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Method Develop and Validation of Eletriptan Hydrobromide Pharmaceutical Dosage Form By Rp-Hplc Method Develop and Validation of Eletriptan Hydrobromide Pharmaceutical Dosage Form By Rp-Hplc Abstract: A reverse phase high performance liquid chromatographic method has been described for the estimation of Eletriptan Hydrobromide in its pharmaceutical dosage forms using symmetry C18 4.

In isocratic mode using phosphate buffer: Acetonitrile ratio of The detection was carried out using UV detector at nm. The flow rate was 0. The Eletriptan Hydrobromide retention time was observed to be 2. The developed method was validated with respect to linearity, precision, accuracy and specificity as per the International Conference on Harmonisation ICH guidelines. The mean recoveries were found to be within the limits.

The developed method was simple, fast, accurate and precise and has been successfully applied for the analysis of Eletriptan Hydrobromide in bulk sample and in pharmaceutical dosage forms.

Eletriptan Hydrobromide, Phosphate Buffer, Acetonitrile, Retention Time, linearity Reference [1] Sharma B. Instrumental Method of Chemical Analysis. Goal publication house, ;7. Essentials of medical pharmacology fifth edition. Jaypee brothers medical publishers p Ltd, New Delhi, Martin,Wilson and Griswold's text book of organic medicinal and pharmaceutical chemistry, 8thEdn.

HPLC 'High Performance Liquid Chromatography'. Quantitative Analysis of Pharmaceutical Formulations,1stEdn. Validation of an hplc method for the simultaneous determination of eletriptan hydrobromide. UPQC Controlled Capable Of Mitigating Unbalance In Source Voltage And Load Current Abstract: This paper reports the development of a laboratory prototype of a fully digital DSP-controlled kVA unified power quality conditioner UPQCcapable of compensating for both the supply voltage and the load current imperfections.

A fully digital controller based on the TMSF DSP platform is implemented for the reference generation as well as control purposes. The delay problem in the digital controller is overcome by application of a fast DSP, a compact control technique and proper flow of control steps in the DSP software. A phase-locked loop- less software grid synchronization method has been implemented for the effective operation of the UPQC under conditions of grid frequency variation.

A sequence-based compensation strategy has been developed to compensate for balanced and unbalanced sags while accommodating the fact that the voltage injection capability of the UPQC is limited. The prototype UPQC power circuit, control features, and control algorithm along with experimental results are presented in this paper.

Current unbalance and nonlinear load, DSP- based control, power quality conditioning PQCunbalanced volt- age sag, unified power quality conditioner UPQC. Rashid, Power Electronics Handbook: Devices, Circuits, and Ap- plications. Akagi, "Trends in active power line conditioners," IEEE Trans.

Akagi, "The unified power quality conditioner: The inte- gration of series- and shunt-active filters," IEEE Trans. Ledwich, Power Quality Enhancement Using Custom Power Devices.

Akagi, "Active harmonic filters," Proc. Implementation of Low Cost RF Based Attendance Management System Using PSOC 5 and GSM Module Abstract: This paper expounds the principle of the RFID reader device in AMS, its hardware and software design. The reader device takes ARM LM3S9B90 as the core and Philips's MFRC as the transceiver chip of RFID reader.

In application, the system works stable and has good real-time performance. A Text Book of Applied Electronics, S. Chand and Company Ltd. Rappaport, Wireless Communications, second edition, PHI. New Delhi,Draft EN GSM The Journal of Systems and Software 83 A lightweight programmable middleware platform for cost effective RFID application development. Pervasive and Mobile Computing 5 1: A Simple Method for Synthesis, Purification and concentration Stabilized Goldnanoparticles Abstract: The greatest barriers to biological nanoparticles in use are issues of particle stability in shape and size control.

Simple process is desirable for several reasons likewide range of sample volumes, gentle conditions and inexpensive equipment. Gold nanoparticles GNPs which are produced by reducing gold chloride with TSC have very limited time storage.

In order to get highly stable nanoparticles, purification has been performed for industrial applications. Removal of the side product of the reaction between HAuCl4 with Tri-Sodium Citrate TSC is considered to make GNPs more stable. The result demonstrates that GNPs are more stable after the purification process. Low degree of polydispersity can be achieved during gold nanoparticles synthesis, however, the particles need to be purified post-synthesis. The present research relates to single process for the removal of small-molecule impurities and the isolation of small nanoparticles from larger nanostructures through dialysis and microfiltration then concentration these small nanoparticles through polymer adsorbent materials by a factor of or more to storage in the room temperature prolongs the stability of the purified gold nanoparticles suspension up to one year.

The size and shape of the GNps is measured by atomic force microscopy AFMand the optical properties by UV-Vis spectrometer. Gold nanoparticles GNPsthermal decomposition, dialysis, microfiltration, polymer absorbent Reference 1. IrshadHussain, Susan Graham, Zhenxin Wang, Bien Tan, David C Sherrington, Steven P Rannard, Andrew I Cooper, Mathias Brust ,Size-controlled synthesis of near-monodisperse gold nanoparticles in the nm range using polymeric stabilizers.

LohseJonathan R. EllerSean T. SivapalanMichael R. Plewsand Catherine J. MurphyA Simple MillifluidicBenchtop Reactor System for the High-Throughput Synthesis and Functionalization of Gold Nanoparticles with Different Sizes and Shapes, ACS Nano, Article ASAP Fast and Cost-Effective Purification of Gold Nanoparticles in the 20— nm Size Range by Continuous Density Gradient Centrifugation, Small,Volume 7, Issue 17, page Balasubramanian SK, Yang L, Yung LY, Ong CN, Ong WY, Yu LE, Characterization, purification, and stability of gold nanoparticles, Biomaterials.

Analysis of Surface Degradation PP and HDPE Banana Fiber by Scanning Electron Microscopy SEM Abstract: The samples were sectioned and then weighed for the area measurement of degradation and fluid mass difference in time function absorption, according to the environment. The expected results show that the longer the immersion time, the greater the material degradation, regardless of the respective environment.

It is also evaluated the material degradation by Scanning Electron Microscopy. Composites, Degradation, Product Design, Scanning Electron Microscope Reference [1] Lesko, J. Editora Edgard Bluncher, Mechanical properties of continuous natural fibre-reinforced polymer composites, Composites Part A: Applied Science and Manufacturing, Volume 35, Issue 3, MarchPages — Editora LTC, Rio de Janeiro, Handbook of machine tool analysis Vol.

Automatic Screening of Missing Objects and Identification with Group Coding of RF Tags Abstract: Here the container of the shipping based phenomena it is a collection of the objects in a well oriented fashion by which there is a group oriented fashion related to the well efficient strategy of the objects based on the physical phenomena in a well efficient fashion respectively.

Here by the enabling of the radio frequency identification based strategy in which object identification takes place in the system in a well efficient fashion and followed by the container oriented strategy in a well effective fashion respectively. Here there is a problem with respect to the present strategy in which there is a problem with respect to the design oriented mechanism by which there is a no proper analysis takes place for the accurate identification of the objects based on the missing strategy plays a major role in the system based aspect respectively.

Here a new technique is proposed in order to overcome the problem of the previous method here the present design oriented powerful strategy includes the object oriented determination of the ID based on the user oriented phenomena in a well effective manner where the data related to the strategy of the missing strategy plays a major role in the system based aspect in a well effective fashion by which that is from the perfect analysis takes place from the same phenomena without the help of the entire database n a well respective fashion takes place in the system respectively.

Here the main key aspect of the present method is to effectively divide the entire data related to the particular aspect and define based on the present strategy in a well effective manner in which there is coordination has to be maintained in the system based aspect respectively.

Simulations have been conducted on the present method and a lot of analysis takes place on the large number of the data sets in a well oriented fashion with respect to the different environmental conditions where there is an accurate analysis with respect to the performance followed by the outcome in a well respective fashion takes place in the system. Communication of RF, Data verification system, multiple groups, Radio frequency identification, Tags oriented RFID.

Chiang, "Coexistence Proof using Chain of Timestamps for Multiple RFID Tags," Advances in Webnd Network Technologies, and Information Management, pp. Chiu, "Reading order independent grouping proof for RFID tags," in IEEE International Conference on Intelligence and Security Informatics ISI. Yasuura, "Systematic error detection for RFID reliability," in The First International Conference on Availability, Reliability and Security ARES. Chang, "Improving RFID read rate reliability by a systematic error detection approach," in 1st Annual RFID Eurasia.

Convolutional codes are non blocking codes that can be designed to either error detecting or correcting. Convolution coding has been used in communication systems including deep space communication and wireless communication. At the receiver end the original message sequence is obtained from the received data using Viterbi decoder.

It implements Viterbi Algorithm which is a maximum likelihood algorithm, based on the minimum cumulative hamming distance it decides the optimal trellis path that is most likely followed at the encoder. Convolution Encoder, trellis diagram, Verilog HDL, Viterbi algorithm, Viterbi decoder. Madhu Vamshi Malladi, "Reconfigurable Viterbi Decoder", The University of New Brunswick, Canada, Yan Sun, Zhizhong Ding "FPGA Design and Implementation of a Convolutional Encoder and a Viterbi Decoder Based on Kanchana Bhaaskaran, Samiappa Sakthikumaran, B.

V, RAMESH P "FPGA Implementation of Viterbi Decoder", Proceedings of the 6th WSEAS Int. Keystroke Biometric For User Authentication - A Review Abstract: Conventionally, users are authenticated under the normal user name and password procedure. The latest trend in authentication is using Biometric as a feature for identifying users.

By using biometrics as the integral part of authentication, the chances of imposters entering in a secured system becomes very low. Keystroke Biometric uses the behavioral typing pattern as a biometric for identifying a user. In this paper, a survey is carried out on three different approaches that implements keystroke biometric system.

This method uses clustering digraphs based on temporal features. This method joins consecutive keystrokes for representing keystroke pattern. In this method, the dissimilarity has their EER Equal Error Rate depending upon filtering of predefined value of gathered data. It is based on resemblance to Hamming Distance. In this method, keys are classified into two halves left - right and four lines total eight groups and then timing vectors of flight time are obtained between these key groups.

For distinguishing the legitimate user from imposters, Timing Vectors are used. Biometrics, FAR, FRR, EER, Digraph Reference [1] Saurabh Singh, Dr. A New Approach in Free Text Keystroke Authentication System" Circuits, Communication and System PACCSOn information and system security,4, Kabir"A new distance measure for free text keystroke authentication",Proc. A Novelty of Electroencephalogram Signal and Assessment of Sub Band Data Distribution for Brain Balancing Application.

The power spectral density PSD characteristics extracted from three-dimensional 3D electroencephalogram EEG models in brain balancing application. There were 51 healthy subjects contributed the EEG dataset. Development of 3D EEG models involves pre-processing of raw EEG signals and construction of spectrogram images. The resultant images which are two-dimensional 2D were constructed via Short Time Fourier Transform STFT. Optimization, color conversion, gradient and mesh algorithms are image processing techniques have been implemented.

Then, maximum PSD values were extracted as features. The Shapiro-Wilk test has been used to check the normality of data distributio and the correlation between sub band has been analized using Pearson correlation. Results indicate that the proposed maximum PSD from 3D EEG model were able to distinguish the different levels of brain balancing indexes.

O'Reilly, Computational Exploration in Cognitive Neuroscience: Understanding the Mind by Simulating the Brain, MIT Press London, Cohen, The Secret Language of the Mind, Duncan Baird Publishers, London, Teplan, Fundamentals of EEG Measurement, Measurement Science Review, vol.

Jessell, Principles of Neural Science, Fourth Edition, McGraw-Hill, Hoffmann, Brain Training Against Stress: Theory, Methods and Results from an Outcome Study, version 4. Virtual Network Computing- A Prodigious Technology For Remote Desktop Sharing Abstract: Virtual Network Computing abbreviated as V. It is envisioned as an open source research project in the late 's which was spawned at the Oracle Research Lab.

It is an intelligible protocol, based on a graphic primitive. This efficacious application is mainly contemplated for triggering and controlling remote desktop with in a network.

This protocol is intrinsically used for prospecting Graphical User Interface desktops on remote machines within a LAN or over a WAN and providing access to home computing environments. Usually applications on a network can be accessed and executed by users as per the permissions ascribed by the administrator but impotent to access the desktop.

The "VNC" is one such application that helps in catering the imperative facilities for inducing specific applications on a remote machine. The ingenuousness and candor makes this protocol competent, robust and puissant. The VNC protocol is utterly independent of operating system, windowing system, and applications dissonant from other remote display protocols such as the XWindow System and Citrix's ICA.

The VNC server is used for sharing and dispensing its screen where as, the VNC client ganders and collaborates with the server.

Virtual network computing, remote frame buffer, Computer Supported Cooperative Work, RealVNC Reference [1] http: Feng, "An end-to-end virtual environment streaming technique for thin mobile devices over heterogeneous networks," Computer Communications, vol. Sanaullah Baig, Rajasekar M. Archived from the original on Retrieved [5] http: Estimation of Pan Evaporation Using Mean Air Temperature and Radiation for Monsoon Season in Junagadh Region Abstract: The significance of major meteorological factors, that influence the evaporation were evaluated at daily time-scale for monsoon season using the data from Junagadh station, Gujarat India.

The computed values were compared. The solar radiation and mean air temperature were found to be the significant factors influencing pan evaporation Ep. The negative correlation was found between relative humidity and Epwhile wind speed, vapour pressure deficit and bright sunshine hours were found least correlated and no longer remained controlling factors influencing Ep.

The objective of the present study is to compare and evaluate the performance of six different methods based on temperature and radiation to select the most appropriate equations for estimating Ep. The three quantitative standard statistical performance evaluation measures, coefficient of determination R2root mean square of errors-observations standard deviation ratio RSR and Nash-Sutcliffe efficiency coefficient E are employed as performance criteria.

The results show that the Jensen equation yielded the most reliable results in estimation of Ep and it can be recommended for estimating Ep for monsoon season in the study region. Pan evaporation, Meteorological variables; evaporation estimation methods Reference [1] R. Paulhus, Hydrology for Engineer. London, [2] U. Nguyen, Estimation of mean areal evaporation in north western Ontario, Canadian Water Resources Journal 19 1, 69— Sturrock, Evaluation of 11 equations for determining evaporation for a small lake in the north central United States, Wat.

Morton, Evaporation and Climate: A Study in Cause and Effect, Scientific. Inland Water Branch, Department of Energy, Mines and Resources, Ottawa, Canada,31pp. Jones, Evaporation of Water: Methodology for the MDL Model Implementation of the Dinorwig Hydroelectric Plant Abstract: Nowadays the importance of the Hydroelectric Plants HP lies on the energy production, generating from 30 to 60 percent of the energetic balance.

As a result, the efficient exploitation is mainly the cause of the implementation of control algorithms that frequently need real time debugging. The HP that will be the studied is the Dinorwig plant, located on the north of Wales, United Kingdom. In order to solve the problem, a new methodology has been foreseen, based on using as equals or emulate the HP through a differential equation of the mathematical model, at hardware level trough electronic devices.

Bilinear transform, Dinorwig, Hydroelectric Plant, Non-variant impulse method Reference [1] S. Jones, Reproducing oscillatory behaviour of a hydroelectricpower station by computer simulation, Control Engineering, Kundur, Power System Stability and Control, New York,USA. Mc Graw Hil, Fuentes-Goiz, Modelling and Simulation of a hydroelectric power station usingMLD, Proceedings of the 15th International Conference onElectronics, Communications and Computers, High Speed, Low Power, Area Efficient Mux-Add and Bec Based Implementation of Carry Select Adder.

Adder being the basic hardware block of any arithmetic operation, the major constraint in the field of signal processors, data processors to perform any operations are highly dependent on the adder performance of the circuit. The gate level implementation of the carry select adder CSLA and modified carry select adder has significantly reduced the area and power consumption which replaced the ripple carry adder RCA used in modified CSLA with MUX-ADD block has further reduced the power consumption by efficiently utilizing the area with faster performance Reference [1] O.

Bedrij, "Carry-select adder," IRE Trans. Kannan, "ASIC implementation of modified faster carry save adder,"Eur. Hsiao, "Carry-select adder using single ripple carry adder,"Electron. Kim, "bit carry-select adder with reduced area," Electron. Rabaey, Digtal Integrated Circuits—A Design Perspective. Upper Saddle River, NJ: Performance and Analysis of Z-Source Isolated Bidirectional DC-DC Converter by Using PWM Control Strategy Abstract: In This paper we are presenting an Bidirectional DC-DC converter is also known as dual active bridge DAB dc—dc converter.

We presented a Z-source with bidirectional dc—dc converter by reducing the switching count by adding an passive elements we are improving the output voltage level, Comparing with the traditional bidirectional dc—dc converter, the proposed converter has an wider regulation range of voltage. The fully bridge symmetrical circuit configuration, is neither a high-voltage side nor a low-voltage side in the circuit structure, and the sources connected to the dc side of each H-bridge circuit with voltage sources and current sources.

This method can reduce current stress and improves the system efficiency. Both simulation results shown by using an MATLAB software. Bidirectional dc—dc converter BDCcoordinated control, double-closed loop,Z-source. Davat, "High voltage ratio dc-dc converter for fuel-cell applications," IEEE Trans.

Young, "The design of the PI compensator for the bidirectional dc-dc converter in the dc distributed power system," in Proc. Jurado, "Energy management system of fuel-cell-battery hybrid tramway," IEEE Trans.

Moschopoulos, "A nonisolated bidirectional ZVS-PWM active clamped dc-dc converter," IEEE Trans. Review and Evaluate the Citizens' Satisfaction with the Quality of E-Service in Raja Passenger Trains Company Abstract: In this research, by using E-Quall formula, citizens' satisfaction with the quality of e-service in Raja Passenger Trains Company will be examined.

In this study, the main question is issued, whether the citizens who have used of the e-service Raja Passenger Trains Company, are satisfied of this service or not? And it offers assumptions basis on the usability of e-services, Quality information website, interaction of Web services of Raja Passenger Trains Co is satisfactory or not?

It has tried to identify and prioritize the factors affecting upon citizens' satisfaction. This study was conducted in two general stages of the tool. In the first stage, by reviewing the documents and records of Raja Company, and in the second stage by distributing the questioner among users and consumers, it specified the important and priority of affecting factors upon citizens' satisfaction of the quality of e-service Raja Passenger Train Company through paired T-test analysis and comparison of averages.

Therefore, some proposals were presented to improve the assumptions indicators Key words: Experimental Design of High Yield Polypyrrole by Taguchi Method Abstract: Taguchi method was successfully implemented in the robust design and development of Polypyrrole synthesis employing inverted emulsion polymerization technique using methanesulfonic acid as a novel dopant along with Potassium persulfate as an oxidant.

Polypyrrole salt was obtained in a very high percent yield The settings of the process parameters were determined by using Taguchi's experimental design method. Taguchi optimization method; inverted emulsion polymerization; ANOVA; organic semiconductors; Polypyrrole; Percent Yield Reference [1] Kanatzidis M.

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Halogen derivatives of polyacetylene, CH x', Journal of Chemical Society;Chemical Communications, pp. Marcel Dekker, New York. High Speed Fault Injection Tool Implemented With Verilog HDL on FPGA for Testing Fault Tolerance Designs Abstract: This paper presents an FPGA-based fault injection tool, called FITO that supports several synthesizable fault models for dependability analysis of digital systems modeled by Verilog HDL. Using the FITO, experiments can be performed in real-time with good controllability and observability.

As a case study, an Open RISC microprocessor was evaluated using an FPGA circuit. About permanent, transient, and SEUfaults were injected into this microprocessor.

The results show that the FITO tool is more than 79 times faster than a pure simulation-based fault injection with only 2. Fault Tolerance DesignGate level Fault Injection, Emulation Phase. Karlsson, "A Comparsion of Simulation Based and Scan Chain Implemented Fault Injection," Proc. A General Purpose Pin-level Fault Injector," Proc. A Technique for the Experimental Evaluation of Dependability in Modern Computers," Trans, on the IEEE Software Engineering, Feb.

Design and Implementation of Power Converters for Hybrid Wind-Solar Energy Conversion System with an Implementation of MPPT Abstract: This paper presents the design and implementation of power converters for wind conversion systems. The power converter can not only transfer the power from a wind generator, but also improve the stability and safety of the system. The wind generator is the main power source of the system, and the battery is used for energy storage and power compensation to recover the natural irregularity of the wind power.

In this paper presents a new system configuration of the front-end rectifier stage for a hybrid wind or photo voltaic energy system. The configuration allows the two sources to supply the load separately or simultaneously, depending on the availability of energy sources. The inherent nature of this cuk-scpic fused converter, additional input filters are not necessary to filter out high frequency harmonic content is determinant for the generator life span, heating issue and efficiency.

The fused multi-input rectifier stage also allows maximum power from the wind and sun. When it is available an adaptive MPPT algorithm will be used for photo voltaic PV system. Operational analysis of the proposed system, will discoursed in this paper simulation results are given to highlight the merit of the proposed circuit Index terms: Reference [1] An Integrated Hybrid Power Supply for Distributed Generation Applications Fed by Nonconventional Energy Sources.

Sachin Jain and Vivek Agarwal, Senior Member IEEE vol. KimballPhilip T. Krein IEEE Transaction on Power Electronics, Vol. A Comprehensive Review Abstract: Research on Meditation has already gained immense prominence and is the most favored subfield of heart and brain research.

However, like the other intricate, complex medicinal interventions, meditation symbolizes a concoction of explicit and not so explicit components of therapy. On the other hand, meditation is rather distinctive that it is quite tricky to homogenize measure and validate for the given research data from the subjects. As a consequence, it is a lot demanding to distinguish its exact effects to please the technical routine of fundamental interferences that inspires therapy based on facts.

There are lots of challenges involved in mediation research including the diversity in meditation techniques, issues concerning the implementation of a meditation technique, personal disparities across the Meditators, and identifying the difference between these meditation techniques and placebo effect.

Researchers are recording the activities of brain, heart and other biological systems to study the impact of the various kinds of mediation on the psychological and physiological status of the human entity and arriving at various constructive conclusions for the benefit of the human kind.

In this paper, a comprehensive review on meditation, various types of meditation, meditation data acquisition by researchers, the methodology, and applications of meditation research is presented for the welfare of the human entity.

Data acquisition, Meditation, Meditation therapy, Meditation research, Meditation techniques Reference [1] C. Hassed, Meditation in general practice, Australian Family Physician, 25 8, — Achterberg, Mind body interventions, meditation, in B. Office of Alternative Medicine, National Institute of Health, McSherry, Medical economics, in D. Mosby and Co, Schneider, Effects of the TM Program on adaptive mechanisms: Changes in hormone levels and responses to stress after four months of practice, Psychoneuroendocrinology, 22 4, — Singular Value Decomposition for Multidimensional Matrices Abstract: Singular Value Decomposition SVD is of great significance in theory development of mathematics and statistics.

In this paper we propose the SVD for 3-dimensional 3-D matrices and extend it to the general Multidimensional Matrices MM. We use the basic operations associated with MM introduced by Solo to define some additional aspects of MM. We achieve SVD for 3-D matrix through these MM operations. The proposed SVD has similar characterizations as for 2-D matrices. Further we summarize various characterizations of singular values obtained through the SVD of MM.

We demonstrate our results with an example and compare them with the existing method. We also develop Matlab functions to perform SVD of MM and some related MM operations. Multidimensional Matrices, Multidimensional Matrix Algebra, Singular Value Decomposition Reference [1] Claude, Z. Introduction to the General Multidimensional Matrix in Mathematics, The General Science Journal. A Multilinear Singular Value Decomposition, SIAM Journal on Matrix Analysis and Applications, 21 4- A Singular Value Decompostion of way array for a Principal Component Analysis of Multiway DataLinear Algebra and its Applications, Generalizing the Singular Value Decomposition, SIAM Journal on Numerical Analysis, 13 1.

Singular Value Decomposition in Multidimensional Arrays, Journal of System Science, 27 7 Parametric Data Modeling and Experimental Approach for Spot Weldment in SS Abstract: The interest of data modeling of process parameters in now a days based broadly upon numerical methods. This paper is to expose the experimental design approach to process parameter optimization of spot welding process for SS The objective of this experiment is to investigate the welding parameters performance in tensile shear failure strength and to optimize the parametric set for highest tensile strength achievable.

From the experimental data achieved, the parametric relation between tensile shear stress and the parameters were found out using regression analysis. The optimum value for the parameters affecting tensile shear strength also found out by using soft computing methods like Simulated Annealing and Genetic Algorithm.

There are various types of parameter that influence the mechanical properties of welding on the spot welding machine where in this experiment the parameter that will be investigate are weld cycle, squeeze time and weld currenthold time, weld force and weld current. Here also both optimized values were compared for greatest tensile shear strength value.

Genetic Algorithm,Optimization,Regression,Scatterplot,Simulated annealing Algorithm.

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Reference [1] Yuh J. Meesemaecker, Resistance spot weldability of high strength steels for use in car industry,welding in the world,41 3Massardier, Investigation of the Tensile Shear fracture of Advanced High Strength Steel spot welds, Engineering Failure Analysis 25 ,— Liu ,Strength prediction of sheet to tube single sided resistance spot welding, Materials and Design 30Review on High Gain Conical Horn Antenna for Short-Range Communications Abstract: Horn antennas are very popular at UHF MHz-3 GHz and higher frequencies as high as GHz.

Horn antennas often have a directional radiation pattern with a high antenna gain, which can range up to 25 dB in some cases, with dB being typical. Horn antennas have a wide impedance bandwidth, implying that the input impedance is slowly varying over a wide frequency range. The bandwidth for practical horn antennas can be of the order of The gain of horn antennas often increases as the frequency of operation is increased. This is because the size of the horn aperture is measured in wavelengths; at higher frequencies the horn antenna is "electrically larger" because high frequency has a smaller wavelength.

Horn antennas have very little loss, so the directivity of a horn is roughly equal to its gain. In this paper, we will present review about conical horn antenna which uses hybrid technique and provides high gain at frequencies ranging 3GHz keeping its size within limits. Also, literature survey will demostrate other reference papers will includes horn antennas using different techniques and used for various applications.

Conical horn, double ridge guide horn DRGH antenna, hybrid antenna, millimeter wave measurement Reference [1] Erik C. Kovaleski and John M. Gahl," Optimization of a Compact Conical Horn Antenna System for High Power Microwaves in the 4 to 6 GHz Range" IEEE Transactions on Dielectrics and Electrical Insulation Vol. Odendaal," An Improved Design for a 1—18 GHz Double-Ridged Guide Horn Antenna", IEEE Transactions on Antennas and Propogation, Vol.

A Novel Real Time Motion Detection Algorithm For Videos Abstract: Real-time detection of moving objects is vital for video surveillance. Background subtraction serves as a basic method typically used to segment the moving objects in image sequences taken from a camera.

Some existing algorithms cannot fine-tune changing circumstances and they need manual calibration in relation to specification of parameters or some hypotheses for dynamic changing background.

An adaptive motion segmentation and detection strategy is developed by using motion variation and chromatic characteristics, which eliminates undesired corruption of the background model and it doesn't look on the adaptation coefficient.

In this particular proposed work, a novel real-time motion detection algorithm is proposed for dynamic changing background features.

The algorithm integrates the temporal differencing along with optical flow method, double background filtering method and morphological processing techniques to achieve better detection performance. Temporal differencing is designed to detect initial motion areas for the optical-flow calculation to produce real-time and accurate object motion vectors detection. The double background filtering method is obtain and keep a reliable background image to handle variations on environmental changing conditions that is designed to get rid of the background interference and separate the moving objects from it.

The morphological processing methods are adopted and mixed with the double background filtering to obtain improved results.

The most attractive benefit for this algorithm is that the algorithm does not require to figure out the background model from hundreds of images and can handle quick image variations without prior understanding of the object size and shape. Background Model, Optical Flow model, Image Segmentation, Background detection.

Hampapur, "Robust Salient Motion Detection with Complex Background for Real-time Video Surveillance," IEEE Computer Society Workshop on Motion and Video Computing, Breckenridge, Colorado, January 5 and 6, Ho, "Motion detection with nonstationary background," Machine Vision and Applications, vol. Chng, "Motion Detection with Adaptive Background and Dynamic Thresholds," Fifth International Conference on Information, Communications and Signal Processing, Dec.

Basu, "Motion detection using background constraints," Pattern Recognition, vol. Secure Level Transmission in Wi-Fi Using Cryptography Abstract: Wi-Fi, is a mechanism that allows electronic devices to exchange data wirelessly over a computer network Wi-Fi suggests Wireless Fidelity, resembling the long-established audio-equipment classification term Hi-Fi or High Fidelity.

This paper first gives some background information about WiFi system and security issues in ad hoc networks, then it concentrates on the specific security measures like hybrid encryption techniques using both AES and RSA algorithms and also the different standards. To provide the security for the data transmitted through WiFi ,it uses WEP algorithm,WEP64 and WEP and then it moves to WPA Wi-Fi Protected Access as the key is short in WEP.

WPA use the TKIP and depends on RC4,which consist of bit and 48 bit. The security comparisons show that WPA and TPIK is more advantageous than WEP and hence it is more preferable. Wi-Fi, WEP, WPA, TPIK Reference [1] Arash Habibi Lashkari, F. Hoseini, "Wired EquivalentPrivacy WEP ", ICFCC Kuala Lumpur Conference, Published byIEEE Computer Society, Indexed by THAMSON ISI, [2] Donggang Liu, P.

Architecture and Protocols",Cambridge University Press. October, [5] Hani Ragab Hassan, Yacine Challal, "Enhanced WEP: An efficientsolution to WEP threats", IEEE Optimized Pattern Mining Of Sample Data Abstract: Data precise is often found in real-world applications due to reasons such as imprecise measurement, outdated sources, or sampling errors.

Much research has been published in the area of managing in databases. In many cases, only partially aggregated data sets are available because of privacy concerns. Thus, each aggregated record can be represented by a probability distribution.

In other privacy-preserving data mining applications, the data is perturbed in order to preserve the sensitivity of attribute values. In some cases, probability density functions of the records may be available. Some recent techniques construct privacy models, such that the output of the transformation approach is friendly to the use of data mining and management techniques.

Here data is inherent in applications such as sensor monitoring systems, location-based services, and biological databases. There is an increasing desire to use this technology in new application domains. One such application domain that is likely to acquire considerable significance in the near future is database mining. The information in those organizations are classified using EMV, mean obtained after calculating the profit.

Decision tree is constructed using the profit and EMV values which prunes the data to the desired extent. An increasing number of organizations are creating ultra large data bases measured in gigabytes and even terabytes of business data, such as consumer data, transaction histories, sales records, etc.

Such data forms a potential gold mine of valuable business information. Averaging, Classification, Database mining, Decision trees, Knowledge discovery.

Reference [1] Smith Tsangy Ben Kaoy Kevin Y. Yipz Wai-Shing Hoy Sau Dan Lee, "Decision Trees for Uncertain Data". A performance perspective", IEEE Trans. Cheng, "Reducing UK-means to K-means", in 1st Workshop on Data Mining of Uncertain Data, in ICDM, Lamp-Ballast Compatibility Index for Efficient Ceramic Metal Halide Lamp Operation Abstract: Development of energy choose a strategy for the binary options brokers products and exploration of energy saving potential are major challenges for present day's technology.

Ceramic Metal Halide lamp is the latest improved version of fxcop 10 command line options halide lamp that finds its wide applications in indoor commercial lighting especially in retail shop lighting.

This lamp shows better performance in terms of higher lumen per watt and colour constancy in comparison to conventional metal halide lamp. The inherent negative incremental impedance of CMH lamp demands the use of current control device in the lamp circuit and perfect matching of lamp ballast combination is required for efficient lamp operation. The electrical and photometric performance of two sets of commercial 70 watt CMH lamp and intregated ballast units were measured to investigate their compatibility for optimum lamp operation.

The measured data were utilized to develop an electrical model for lamp ballast combination. Using this model a compatibility index is proposed which can be used for assessment of lamp performance. CMH Lamp, compatibility index, ballast Reference [1] IEC International StandardEdition — 3. Phys 76, [3] C. Nienhuis, Discharge Lamps Philips Technical Library, Kluwer Deventer, ISBN [4] T. Kappen, Ceramic Metal Halide Lamps ; A World Of Lighting, Light Sources The Effects of Machine and Poultry Parameters on Feather Plucking Abstract: A developed poultry feather plucking machine was evaluated using two breed Isa Brown layer and Cockerel at the machine speed of, and rpm, and scalding time of 30, 60 and 90 seconds.

The left over feather on bird after machine operation were manually plucked and plucking efficiency calculated on mass basis. The results show that the machine performance on cockerel has highest plucking efficiency. The plucking efficiency decreased as the machine speed and scalding the increased.

The overall mean performance was The machine is simple to operate and maintain, adopt and adoptable for the small and medium scale poultry farming. Poultry, Feather, Plucking, Efficiency. Swarm Intelligence Based Ant Colony Optimization ACO Approach for Maximizing the Lifetime of Heterogeneous Wireless Sensor Networks Abstract: This paper attempts to undertake the study of maximizing the lifetime of Heterogeneous wireless sensor networks WSNs. In wireless sensor networks, sensor nodes are typically power-constrained with limited lifetime, and thus it is necessary to know how long the network sustains its networking operations.

Heterogeneous WSNs consists of different sensor devices with different capabilities. We can enhance the quality of monitoring in wireless sensor networks by increasing the coverage area. One of major issue in WSNs is finding maximum number of connected coverage. This paper proposed a Swarm Intelligence, Ant Colony Optimization ACO based approach.

Ant colony optimization algorithm provides a natural and intrinsic way of exploration of search space of coverage area.

Ants communicate with their nest- mates using chemical scents known as pheromones, Based on Pheromone trail between sensor devices the shortest path is found. The methodology is based on finding the maximum number of connected covers that satisfy both sensing coverage and network connectivity. By finding the coverage area and sensing range, the network lifetime maximized and reduces the energy consumption Key words: Wireless Sensor Networks WSN'SAnt Colony Optimization, Connective Coverage, Network Lifetime.

Zurich, "The design space of wireless sensor networks," IEEE Forex ea vps Commun. Chowdury, "Wireless multimediasensor network: A survey," IEEE Wireless Commun. Dressler, "On the lifetime of wireless sensor networks,"ACM Trans. Chang, "An obstacle-free and power-efficient deployment algorithm for wireless sensor networks," IEEE Trans.

Potential Rainwater Harvesting For Irrigation In Godagari Upazilla, Rajshahi Abstract: Water is an essential input for modern agriculture and more use of irrigation water has contributed to manifold increases in crop productivity in Bangladesh.

Godagari Upazilla is located in High Barind tract situated in the northwest portion of Bangladesh. A typical dry climate with comparatively high temperature prevails in this Barind area. The Barind tract is an area of low and erratic rainfall with limited irrigation potential. Farmers there largely rely on rain fed cropping. But rainwater has been the supplementary irrigation resource and thus dependency on groundwater has been increased.

A gradual fall in the groundwater level due to excessive withdrawal of water for irrigation has been contributing to a water crisis and affecting agricultural production and environmental degradation in the region. Rainwater harvesting might be potential alternative way of extensive irrigation. The study was undertaken with a view to determine consumptive use for the Aman, Aus and Boro crops and availability of rain water.

The maximum water requirement in the study area in Boro season and excess rainfall occurs in Aman and Aus season and irrigation requirement is less in this season. The excess rainwater that can be stored in the existing ponds and dependency on groundwater can accelerating corporate performance stock buybacks with zip reduced.

Barind Area; Consumptive Use; Godagari Upazilla; Irrigation; Rainfall; Water Requirement Reference [1] Alam, A. A Research Methodology For CRM — A Formacja kraba forex Research Approach Abstract: This research paper tries to integrate the online-survey tools with the online —calculators for the minor research works.

Without the addressing the implemented processes continuallythe presumed processes of could not be continued forever due to rapid globalization and the continuously changing needs of the organization. To address these issues a continual attention to towards the online-survey-methods are to be implemented abreast with the automation technologies.

Online-SurveyCRMSPSSEXCEL, Online-CalculatorsFOSS Reference [1] www. Modal and Stress Analysis of Differential Gearbox Casing with Optimization Abstract: The process of casting design in the automotive industry has been significantly refined over the years through the capabilities of advanced computer aided design and engineering tools.

One of the significant benefits of these computer aided capabilities is the direct access to CAD geometry data, telenium stock market quotes which finite element models can be quickly developed. Complex structures can be meshed and analyzed over a relatively short period of time. The application of advanced finite element analyses such as structural modification and optimization are often used to reduce component complexity, weight and subsequently cost.

Because the level of model complexity can be high, the opportunity for error can also be high. For this reason, some form of model verification is needed before design decisions made in the FEA environment can implemented in production with high confidence. Dynamic correlation, comparison of mode shapes and natural frequencies, is a robust tool for evaluating the accuracy of a finite element model. The objective of the project is to analyze differential gearbox casing of pick up van vehicle for modal and stress analysis.

The theoretical modal analysis needs to be validated with experimental results from Fourier frequency transformer analysis. The main motivation behind the work is to go for a complete FEA [1] of casing rather than empirical formulae and iterative procedures Key words: Differential gearbox casing, Modal analysis, Stress analysis, Optimization, FFT analyzer, vibration Reference [1] William R.

Dean Isley, and Thomas J. Foste Of Borg-"Dynamic Correlation Study Transfer Case Housings", Warner Automotive Power train systems Sterling Heights, MI, USA what agency regulates the stock market Ravi Narayanaswamy and Charles D. Glynn Borg Warner, "Vibro-Acoustic Prediction of Low-Range Planetary Emini scalp day trading strategies Noise of an Automotive Transfer Case", Automation Avenue Auburn Hills, Minnesota, October Hazry, "A study of Vibration Analysis for Gearbox Casing Using Finite Element Analysis" International Conference on Applications and Design in Mechanical Engineering ICADME October Demirel1, 2, 3, D.

What Can Rainwater Dissolve From Bitumen Shingle Roof Materials? Batches of lab steeping tests were carried out on two different bitumen shingles with and without antecedent UVA radiation exposure in order to characterize them regarding the possible effects on roof runoff. In this study, simple water quality parameters like pH, conductivity and chemical oxygen demand, and a specific pollutant group, PAHs were determined. Results show a temperature dependency concerning conductivity, organic matter 24 binary options traderush scam PAHs.

Significant differences were detectable between the two types of investigated shingles for all studied parameters, presumably because of their different composition. The CODcr concentrations were several times higher in the steeping water of shingles pre-treated with UVA radiation, indicating that UVA radiation could break down their hardly decomposing organic matter content, including PAHs.

Bitumen, PAH, steeping; temperature, UVA radiation Reference [1] J. Boller, Quality of roof runoff for groundwater infiltration, Water Research, 34 5, - Chebbo, Hydrocarbons and metals in atmospheric deposition and roof runoff in central Paris, Water, Air and Soil Pollution 1, 67 - Toxicological profile for polycyclic aromatic hydrocarbons.

Department Of Health And Human Services, Public Health Service. Agency for Toxic Substances and Disease Registry. De Groot, Aqueous leaching of polycyclic aromatic hydrocarbons from bitumen and asphalt, Water Research 35 17, - Hites, Photolysis of Polycyclic Aromatic Hydrocarbons Adsorbed on Simulated Atmospheric Particlates, Environmental Science and Technology 19,- With The Help of Power Factor How To Reduce The Load Current. In this research, the study involves an overview about with the help of power factor how to reduce the load current.

Research relates the power factor, supply voltage, frequency and load in KVA load current of small industry. By using the two different power factors with a same load in KVA calculating a load current and taking their difference with the help of that difference calculate the how much load current is reduced by using the correct power factor.

This compact the waste in electrical energy, enlarge output power and deposit effectiveness. Improving the power factor by using the KW, KVA and power factor relationship which is useful to reduce the load current.

All the calculations and results shown in mat lab. Load current, Reduce Current, Power factor. Building A New Map Of Tectonic Zoning For Albanides: A Few Issues To Consider Abstract: Albanides as regional geological notion, are part of the structural tree Dinarides - Albanides - Hellenides - Taurid.

As such, they constitute a major segment of this Balkan structure, their tectonic evolution being part of Balkanide evolution. Thus, Albanides have consistently attracted the attention of researchers, how to make kaju katli in hindi by sanjeev kapoor domestic and foreign, with regard to diversity of major tectonic units, the relationship between their structural features, lithofacial characteristics, as well as their continuity in regionality i.

This paper addresses a few points, dealing with tectonic zoning of Albanides, the relationship between major structural-facial units, characteristics of longitudinal and cross tectonic contacts etc. An important consideration is given to spatial positioning and structural-facial features of Krasta-Cukal tectonic area as well as specific relationships of this particular area with other bordering tectonic zones.

In this regard a careful consideration have received the lithofacial appropriateness of this area, the differeces and similarities it has with neighbouring tectonic zones, the existence of transversal faults and their role in structuring of Albanides, the presence of tectonic windows and their significance in terms of tectonic style and the manner of affecting major structural-facial units etc.

Tectonic zoning of Albanides, balkanide, tectonic window, fractured zone Reference [1] Xhomo A. A new Concept forAlbanide, Based on the Tectonic Styleof Krasta-Cukali Zone. Proceedings of the 17th Meeting of the Association of European Geological Societies, Albania,p. Krasta-Cukali tectonic zone as a key important intermediate belt of Albanides, 8th Albanian Congress of Geosciences, Albania,p.

On the Vlora-Elbasan-Dibra transversal tectonic fault, as one of the earliest and most active tectonics of geological structure of Albanides. Bulletin of Geological Science, Albania,vol. Tectogenesis and oil-gas bearing of Krasta tectonic subzone.

PhD Disertation, Albania,pp. Determination of the Amount of Acrylamide Formation during Frying of Potato in Sesame Oil, Palm Olein and the Blend of Them Abstract: The aim of this study was to investigate the effect of frying oil type on acrylamide formation in fried potatoes in Sesame oil, Palm olein and the blend of them. The samples of fried potatoes were prepared by frying the slices of Agriya potatoes in Sesame oil, Palm olein and the blend of them in the ratio of The amount of acrylamide in the samples of fried potatoes was determined by GC-ECD.

The experiment was carried out in the completely randomized design in triplicates. The examined samples of fried potatoes in each oil were significantly p Key words: Acrylamide, Fried Potato, Sesame oil, Palm olein Reference [1] Abdulkarim,S.

Sensory and Physicochemical Qualities of Palm Olein and Sesame seed oil Blends during Frying of Banana chips. Journal of Agricultural Science, 2, Acrylamide in French fries: Influence of free amino acids and sugars. Journal of Agricultural and Food Chemistry, 52, A study on vegetable oil blends.

Food chemistry, 62 2 Lipid oxidation promotes acrylamide formation in fat- rich model systems. Food Research International, 43 Oxidative stability of Soybean and Sesame Oil Mixture during frying of Flour Dough. Journal of Food Science, 69, Performance, Emissions and Combustion Characteristics of Mohr Oil in Crude and Biodiesel Form in High Grade Low Heat Rejection Diesel Engine Abstract: Investigations were carried out to evaluate the performance of a high grade low heat rejection LHR diesel engine with air gap insulated piston, air gap insulated liner and ceramic coated cylinder head [ceramic coating of thickness microns was done on inside portion of cylinder head] with different operating conditions [normal temperature and pre-heated temperature] of mohr oil in crude and biodiesel form with varied injection b binary option early closure and injection timing.

Performance parameters of brake thermal efficiency, exhaust gas temperature, coolant load and volumetric efficiency were determined at various values of brake mean effective pressure BMEP. Sound emissions and exhaust emissions of smoke and oxides of nitrogen NOx were recorded at different values of BMEP. Combustion characteristics at peak load operation of the engine were measured with TDC top dead centre encoder, pressure transducer, console and special pressure-crank angle software package at peak load operation of the engine.

Conventional engine CE showed deteriorated performance with crude Mohr oil CMO operation and compatible performance with Mohr oil based biodiesel operation MOBDwhile LHR engine showed improved performance with CMO and MOBD at recommended injection timing and pressure of 27obTDC before top dead centre and bar. The performance of both version of the engine improved with advanced injection timing and at higher injection pressure with Mohr oil in crude form and biodiesel form with different operating conditions normal temperature and preheated temperature of the vegetable oil when compared with CE with pure diesel operation.

The optimum injection timings were 30obTDC and 31obTDC for CE with CMO and MOBD, while they were 29obTDC and 30o bTDC for LHR engine with CMO and MOBD operation.

Crude Mohr oil, Bio-diesel, CE, LHR engine, Fuel performance, Exhaust emissions, Sound intensity, Combustion characteristics. Reference [1] Cummins, C. From Conception To Carnot Press, [2] Babu, A. Vegetable oils and their derivatives as fuels for CI engines: The effect of elevated fuel inlet temperature on the performance of diesel engine running on a neat vegetable oil at constant speed conditions.

Renewable energy, 28, Performance of Jatropha oil blends in a diesel engine. Renewable Energy, 29,— An experimental study of pongamia pinnata oil as a diesel ubstitute fuel.

Journal of Power and Energy,Part-A, Capacitor Placement in Radial Distribution System for Improve Network Efficiency Using Artificial Bee Colony Abstract: Increasing application of capacitor banks on distribution networks is the direct impact of development of technology and the energy disasters that the world is encountering.

To obtain these goals the resources capacity and the installation place are of a crucial importance. In this paper a new method is proposed to find the optimal and simultaneous place and capacity of these resources to reduce losses, improve voltage profile.

The advantage of ABC algorithm is that it does not require external parameters such as cross over rate and mutation rate as in case of genetic algorithm and differential evolution and it is hard to determine these parameters in prior. To demonstrate the validity of the proposed algorithm, computer simulations are carried out on actual power network of Kerman Province, Iran and the simulation results are presented and discussed.

Distribution systems, Loss Sensitivity Factors, Capacitor placement, Artificial Bee Colony Algorithm Reference [1] C. Y"Capacitor allocation by approximate reasoning: Pahwa"Optimal selection of capacitors for radial distribution systems using genetic algorithm", IEEE Trans. Lee"Optimum size and location of shunt capacitors for reduction of losses on distribution feeders", IEEE Trans Power Apparatus Systems, vol. A Survey On Cloud Networking Abstract: Cloud computing is one of the evolving technology in today's era.

It has changed the whole view that distributed computing, grid computing and parallel computing used to present. In the past few years cloud computing has grown widely and becomes the part of the IT industry, because it offers reliability, scalability, flexibility and foreign agricultural service global agricultural trade system effectiveness for computer processes.

And also it offers reduced capital expenditure, complexity and maintenance, operational risks to those who ask for the service. It provides economical computing resources for business applications to small, medium and large organizations.

It offers the resources and services through internet, where these services are delivered form data centres located throughout the world. Cloud networking is a new approach which adds networking functionalities to the cloud computing. It extends the approach of cloud computing by providing extra flexibility in the aspect of location, movement and interconnection in between virtual resources. This paper surveys the concept of cloud networking, cloud network management and its security architecture.

Cloud computing, Cloud Networking, Network Virtualisation, cloud networking security Reference abes forex signals review M.

Afzali,"A Survey of Cloud Platforms and Their Future," IEEE Computer society, 8. Ding,"Network Security for Virtual Machine in Cloud Computing," IEEE Computer Society, 4. Sabahi,"Cloud Computing Security threats and responses," IEEE Computer Society, 5.

Kotze,"Secure Cloud Computing" IEEE Computer Society, 9. Identification and Forensic Investigation of Network Intruders Based On Honeynet Abstract: In current modern world, internet is becoming the part of everyone's life and the use of internet is growing day by day. Thereby the security is becoming the main important aspect to protect the internet from unauthorized users and to protect the innocent end user of the internet.

Cybercrime and network attacks are growing exponentially by the hacker's communities. There are numerous detection and prevention technologies like firewalls, IDS, antivirus etc but they don't provide complete security as there are certain shortcomings in these technologies. Since hackers and virus writers have come up with better ways to evade anti-virus technology throughout the years, the use of signature-based anti-virus software is proving to be less effective in putting a stop to malicious codes running in our computers.

There is a need to find a way to analyze malicious activity without having to rely on the traditional signature based anti-virus tools but instead, complement what these tools can already do. For the development of network security model, network forensic is introduced which emphasize traditionally detection and prevention of attacks on networks.

The power of various network forensic analysis tools available as open source can be integrated so that the investigator can have an edge over the attacker. In this paper, we discuss the network intruder's detection by forensically analysis of honeypot data.

Network forensic can be integrated with IDS or firewalls but in our work we focused on forensic investigation of network data collected on honeynet to detect the intruders. Honeypot based system improve the defense mechanism as it is used to attract the attackers so that their process methodology can be observed and analyzed. The end result of this system is the collected information of network data which could further be analyzed forensically to get the intelligent information about the attackers and maintain the reports for network forensics.

Honeypot, Honeynet, Network Security, IDS, Forensics Reference [1] Computer Crime and Security Survey http: Tapping the Internet", http: An Overview of an Emerging Technology" GSEC 1.

Metallic Particle Contamination in Three Phase Gas Insulated Busduct with Various Gas Mixtures Abstract: Sulphur Hexafluoride SF6 is generally found to be very sensitive to field perturbations such as those caused by conductor surface imperfections and by conducting particle contaminants. The breakdown strength of SF6 is susceptible to metallic particle contamination, the presence of contamination is therefore a problem with gas-insulated substations operating at high fields.

Thus, it is needed to develop the alternative dielectric gas or gas mixtures having better insulating characteristics and no greenhouse effect.

The purpose of this paper is to develop techniques, which will formulate the basic equations that will govern the movement of metallic particles like Aluminium and Copper in a three phase gas insulated bus duct containing SF6 and other gas mixtures like air, Argon, Carbon dioxide, Krypton, Nitrogen and Xenon.

Simulation is carried out on wire like particles with three phase power frequency voltages of kV and kV applied to inner conductors in a three phase gas insulated busduct and the results have been presented and analyzed. Company currency exchange foreign trading basics strength, Gas insulated busduct, Gas Insulated Substations, Metallic particle contamination, Sulphur Hexafluoride.

Trump, Recent research in the United States on the effect of particle contamination reducing the breakdown voltage in compressed gas insulated system, International Conference on large high voltage system, Paris, Srivastava, Breakdown characteristics of Dielectric coated Electrodes in Sulphur Hexafluoride Gas with particle contamination, Sixth International Symposium on High Voltage Engineering New Orleans, LA, USA.

Gubanski, Dynamics of Metallic particle contamination in GIS with Dielectric coating electrodes, IEEE Transactions on Power Delivery Vol. Kamakshaiah, Determination of Metallic particle trajectory in a Gas insulated Busduct predicted by Monte-Carlo technique, International Conference on Electrical Insulation and Dielectric Phenomena, October, Texas, Austin, USA. Felici, Forces et charges de petits objects en contact avec une electrode affectee d'un champ electrique, Reveue generale de I' electricite, Octoberpp.

Image Fusion Based On Wavelet Transform For Medical Diagnosis Abstract: In the image fusion scheme presented in this paper, the wavelet transforms of the input images are appropriately combined, the new image is obtained by taking the inverse wavelet transform of the fused wavelet co-efficients.

The idea is to improve the image content by fusing images like computer tomography CT and magnetic resonance imaging MRI images, so as to provide more information to the doctor and clinical treatment planning system. This paper aims to demonstrate the application of wavelet transformation to multi- modality medical image fusion.

This work covers the selection of wavelet function, the use of wavelet based fusion algorithms on medical image fusion of CT and MRI, implementation of fusion rules and the fusion image quality evaluation. The fusion performance is evaluated on the basis of the root mean square error RMSE. Medical image fusion, Multimodality images, Wavelet transforms, Fusion rules.

Wenjun Chi, Sir Michael Brady, Niall R. Moore and Julia A. Schnabel, "Fusion of Perpendicular Anisotropic MRI Sequences", IEEE Int. Saad, " Fusion of MR and CT images using the curvelet transform", 25th National Radio Science Conference NRSCEgypt, March, pp Effects of Corona Ring Parameters on Electric Field Sharing Along Suspension Insulator String under Lightning Impulse Overvoltage Based On FEM Abstract: Porcelain insulators are extensively used in high voltage transmission lines.

One practical way to reduce electric field stresses on insulator string is corona ring installation at the energized side.

This paper presents a 3-D finite element method simulation of electric field distributions around HV insulator string under lightning impulse voltage. Also, The impact of corona ring parameters on reduction of electric field stress is determined for kV cap and pin type porcelain insulator string under lightning impulse excitation.

Porcelain Insulator, Electric Field Distribution, Lightning impulse voltage, Corona Ring Parameters, Finite Element Method FEM Reference [1] B. Pooja, O Salma, K. Ravishankar, " Simulation of Potential and Electric Field for High Voltage Ceramic Disc Insulators", 5th International Conference on Industrial earnest money refund loan information Systems, ICIISIndia, pp.

Weida, "Three dimensional FEM electrical field calculations for EHV composite insulator strings ", Power Modulator and High Voltage Conference IPMHVCIEEE International, pp. Yamashita, " Potential Distribution of metal oxide surge arresters under various environmental conditions", IEEE Transactions On power delivery, Vol.

Abu Jalagif, "Characterizing of corona rings applied to composite insulators", Electric Power Systems Research, Vol. Non Conventional Power Generation by Using Hybrid Wind - Solar Energy System Abstract: Environmentally friendly solutions are becoming more prominent than ever as a result of concern regarding the state of our deteriorating planet.

This configuration why do corporations buy back treasury stock the two sources to supply the load separately or simultaneously depending on the availability of the energy sources. The inherent nature of this Cuk-SEPIC fused converter, additional input filters are not necessary to filter out high frequency harmonics. Harmonic content is detrimental for the generator lifespan, heating issues, and efficiency.

The fused multi input rectifier stage also allows Maximum Power Point Tracking MPPT to be used to extract maximum power from the wind and sun when it is available. An adaptive MPPT algorithm will be used for the wind should i buy artx stock and a standard perturb and observe method will be used for the PV system.

Operational analysis of the proposed system will be discussed in this paper.

Peer Reviewed Journal

Simulation results are given to highlight the merits of the proposed circuit. When a source is insufficient in meeting the load demands, the other energy source can compensate for the difference. Wind, Solar, SEPIC Converter and Cuk converter Reference [1] S. Kwon, "Dynamic Modeling and Control of a Grid-Connected Hybrid Generation System with Versatile Power Transfer," IEEETransactions on IndustrialElectronics, vol.

IEEE Industrial Electronics Conference, pp. Of Energy Conversion andManagement, Vol. Agarwal, "An Integrated Hybrid Power Supply for Distributed Generation Applications Fed by Nonconventional Energy Sources," IEEETransactions on Energy Conversion, vol. Punching Shear High Strength Steel Fiber Reinforced Concrete Slabs Abstract: The punching shear behavior of High Strength steel fiber reinforced concrete slabs was investigated in the present study.

Each of 24 square slabs was simply supported along four edges and loaded to failure under a concentrated load over a square area at the center. The test parameters were the forex urdu books span to depth ratio, volume fraction of 3 types of steel fibers pf, slab thickness h, concrete strength fck, and size of load-bearing plate r. Test results indicate that the load-deflection curve of slabs exhibits four distinct regions that may be characterized by first cracking, steel yielding, and ultimate load.

Within the scope of the test program, an increase in the values of pf, h, or r was found to lead to an increase in both the punching shear strength and the ductility of the slab. The ultimate punching shear strength of the slabs was compared with the predictions of equations available in the literature and code equations for reinforced concrete. The British Standard CP's equation was found to estimate the punching shear strength of the test specimens reasonably well.

Reference [1] "Building code requirements for reinforced concrete and commentary. American Concrete Institute, ACI, Detroit, Mich. CP, Part 1, British Standards Institution, London, England. International System of Unified Standard Codes of Practice for Structures, Vol. II, Bull, d'Information No. An Effective VHDL Implementation of IEEE Floating Point Unit using CLA and Rad-4 Modified Booth Encoder Multiplier Abstract: Most of the signal processing algorithms using floating point arithmetic, which requires millions of operations per second to be performed.

For such stringent requirement design of fast, precise icici forex card review efficient circuit is needed. This article present an IEEE floating point unit using carry look ahead adder and radix-4 modified Booth encoder multiplier algorithm and the design is compared in terms of speedarea and power consumption.

The adder used here will increase the speed and the multiplier is used to reduce power consumption, area and number of partial product get generated. The floating point unit design deals with the detection of exceptions and trapped overflow and underflow exceptions as an integral part of the rounding unit. This work is used to reduce area, power consumption and speed up the operations with more accurate results. The basic methodology and approach are implemented in VHDL Very Large Scale Integration Hardware Description Language.

Optimisation of Connecting Rod Design to Achieve Vcr Abstract: Increasingly stringent emissions and fuel economy standards have long remained a source of challenges for research in automobile engine technology development towards the more thermally efficient and less polluting engine. Variable compression ratio VCR technology has long been recognized as a method for improving the fuel economy of SI engines.

Spark ignition SI engines have lower part-load efficiency when compared with the diesel engines. To improve this efficiency operate SI engine with high compression ratio at part load and with low compression ratio at high load. So we proposed a design of modified connecting rod to increase or decrease the compression ratio at two stages instead of continuously varying the compression ratio. By this method we can able to get a high share of the potential fuel define stock market capitalization in comparison to other stock market courses fees system.

The connecting rod is modified by designing two hydraulic cylinders in its main body with pistons connected with the eccentric, at small end of connecting rod to achieve desired compression ratio.

Reference [1] Amajd Shaik, N Shenbaga Vinayaga Moorthi and R. Rudramoorthy "Variable compression ratio engine: A Hybrid Wind-Solar Energy System Using Cuk-Sepic Fused Converter Abstract: In recent years, environmental friendly technological solutions are becoming more prominent as a result of concern over the state of our deteriorating planet.

This paper presents a new system configuration of the front-end rectifier stage for a hybrid wind-photovoltaic energy system. This configuration allows the two sources to supply the load separately or simultaneously together depending on the availability of the energy sources. The main purpose of this hybrid wind-solar energy system is to meet our daily demand effectively and to get an uninterrupted power supply from any one of the natural source either wind or solar or both.

This is off line grid method to supply the street light etc. Hybrid energy system needs the boost converter to be designed to connect forex demo logowanie wind and solar energy systems separately. The hybrid model is also designed using Cuk-SEPIC fused converter and the performances are analyzed.

Due to the inherent nature of this Cuk-SEPIC fused converter, additional filters are not necessary to filter out high frequency harmonics. Harmonic content is detrimental for the generator lifespan and efficiency. Wind model, Photovoltaic model, Inverter, Boost Converter, Cuk-Sepic fused Converter, Hybrid Control system, Simulation.

Kwon, "Dynamic Modeling and Control of a Grid-Connected Hybrid Generation System with Doug west binary option matlab Power Transfer," IEEE Transactions on Industrial Electronics, vol. Of Energy Conversion and Management, Vol. Agarwal, "An Integrated Hybrid Power Supply for Distributed Generation Applications Fed by Nonconventional Energy Sources," IEEE Transactions on Energy Conversion, vol.

Distributed Denial Of Service Attack Techniques: Analysis, Implementation And Comparison Abstract: A denial of service attack DOS is any type of attack on a networking structure to disable a server from servicing its clients. Attacks range from sending millions of requests to a server in an attempt to slow it down, flooding a server with large packets of invalid data, to sending requests with an invalid or spoofed IP address.

In this paper we show the comparative analysis of various types of attacks: This paper will demonstrate the potential damage from DOS attacks and analyze the ramifications of the damage.

The paper concludes with suggested mitigation methods for some of the discussed attacks. DDOS attack, Spoof attack, TCP-SYN, Flooding, PUSH-ACK. Reference [1] Zhang Chao-yang, Huanggang, "DOS Attack Can you buy penny stocks on fidelity and Study of New Measures to Prevent" International Conference on Intelligence Science and Information Engineering ISIEPage s: Mitrokotsa, "A DDoS attacks and defense mechanisms: Fifth International Conference on Information Assurance and Security, Page s: Formability Analysis and Its Parameters —A Review Paper Abstract: This paper represents review of parameters which affects sheet metal formability and also about forming limit diagram FLD.

The parameters are punch nose radius, blank temperature, die arc radius, punch velocity, blank holding force BHF ,blank shape, spring back etc. The first section of paper represents about formability. Second section reviews different parameters that affect sheet metal forming. Section 3 explains that formability of sheet metal defined in terms of two dimensional strain maps.

It also describes state of strain measures formability. It deals with different research work dealing with forming limit diagram FLD. The forming limit diagram FLD gives an indication whether the material can sustain certain ratio of strains without failing is of great help.

BHF,FLD,Sheet metal formability Reference [1] Dr. Mohamed, "Studying the Effect of Punch Nose Radius on Deep Drawing Operation" Eng. Tagore, "Influence of process parameters on the cup drawing of aluminium sheet" International Journal of Engineering, Science and Technology Vol.

Saiki, L Currency exposure hedging strategies"Effect of sheet thickness on deep drawing of metal foils" Journal of Achievements in Materials and Manufacturing Engineering Vol.

Altan, "Control of Blank Holder Force to Eliminate Wrinkling and Fracture in Deep-Drawing Rectangular Parts" Annals of the ClRP Vol. Nassef, "Optimization of the blank holder force in cup drawing " Journal of Achievements in Materials and Manufacturing Engineering, Volume 18, ISSUE September—October The Automatic License Plate Recognition Alpr Abstract: Every country uses their own way of designing and allocating number plates to their country vehicles.

This license number plate is then used by various government offices for their respective regular administrative task like- traffic police tracking the people who are violating the traffic rules, to identify the theft cars, in toll collection and parking allocation management etc. In India all motorized vehicle are assigned unique numbers. These numbers are assigned to the vehicles by district-level Regional Transport Office RTO. In India the license plates must be kept in both front and back of the vehicle.

These plates in general are easily readable by human due to their high level of intelligence on the contrary; it becomes an extremely difficult task for the computers to do the same. Many attributes like illumination, blur, background color, foreground color etc. Automatic license plate recognition ALPR system, proposed methodology, reference Reference [1] Muhammad Sarfraz, Mohammed Jameel Ahmed, and Syed A. Ghazi ,"Saudi arebian licence plate recognition system", International Conference on Geometric Modeling and Graphics GMAG'03 Amit Verma," Vehicle Number Plate Detection using Sobel Edge Detection Technique", International Journal of Computer Science and Technology, ISSN: Clustering Aggregation Using Control Chart Technique Abstract: Data clustering is a process of putting similar data into groups.

Point-based clustering aggregation is applying aggregation algorithms to data points and then combining various clustering results. Applying clustering algorithms to data points increases the computational complexity and decreases the accuracy. Many existing clustering aggregation algorithms have a time complexity quadratic, cubic, or even exponential in the number of data points.

Thus Data fragments are considered. A Data fragment is any subset of the data that is not split by any of the clustering results. Existing model gives high clustering error rate due to lack of preprocessing of outliers. In the proposed approach, data fragments are considered and Outlier detection techniques are employed for preprocessing of data.

New clustering aggregation algorithm proposed includes the outlier detection technique and each disjoined set of fragments is clustered in parallel thus reducing the time complexity.

Clustering aggregation, point-based approach, fragment-based approach, data fragment, computational complexity. Reference [1] Aristides Giones ,"Clustering Aggregation" ,Yahoo! Research Labs, Barcelona Heikki Mannila University of Helsinki and Helsinki University of Technology. Maybank, Senior Member, IEEE, Mingliang Zhu, and Bing Li " Efficient Clustering Aggregation Based on Data Fragments".

Google

Journal of Software, ,13 8: A Novel Lossless Robust Reversible Watermarking Method for Copyright Protection of Images Abstract: Robust reversible watermarking RRW methods are popular in multimedia for protecting copyright, while preserving intactness of host images and providing robustness against unintentional attacks. However, conventional RRW methods are not readily applicable in practice.

That is mainly because: There-fore, it is necessary to have a framework to address these three problems, and further improve its performance. This paper presents a novel pragmatic framework, wavelet-domain statistical quantity histogram shifting and clustering WSQH-SC.

Compared with conventional methods, WSQH-SC ingeniously constructs new watermark embedding and extraction procedures by histogram shifting and clustering, which are important for improving robustness and reducing run-time complexity. Additionally, WSQH-SC includes the property-inspired pixel adjustment to effectively handle overflow and underflow of pixels. This results in satisfactory reversibility and invisibility.

Furthermore, to increase its practical applicability, WSQH-SC designs an enhanced pixel-wise masking to balance robustness and invisibility. We perform extensive experiments over natural, medical, and synthetic aperture radar images to show the effectiveness of WSQH-SC by comparing with the histogram rotation-based and histogram distribution constrained methods.

Integer wavelet transform, k-means clustering, masking, robust reversible watermarking RRW. Du, "Lossless data embedding-new paradigm in digital watermarking," EURASIP [2] J. Li, "A novel video watermarking scheme in compression domain based on fast motion estimation," in Proc.

Li, "Watermarking in secure image retrieval," Pattern Recog. Saber, "Lossless generalized-LSB data embedding," IEEE Trans. A Feasible Study of Environment Vs Construction Abstract: Construction is a process that consists of building or assembling of infrastructure. Construction aims at making long live structures and buildings. But while buildings and development provide countless benefits to society, they also have significant environmental and health impacts.

This paper was focused on environmental impacts caused due to construction industry and prescribes some suitable solutions to endangered problems. According to buildings, Cement and concrete are key components of both commercial and residential construction. A major component of concrete is cement, which has its own environmental and social impacts. Thus on comparing the effects of buildings on environment, Concrete recycling is suggested along with environmental awareness and Green Concept.

Also as interest in protecting the environment, Green construction is the practice of erecting buildings and using processes that are environmentally responsible and resource efficient. Reference [1] "Greening your Business" Environmental Building News, Vol.

Lenssen, "A Building Revolution: How Ecology and Health Concerns are Transforming Construction" Worldwatch PaperWorldwatch Institute, Washington, D. FM-RE Revision B, September Various Low Power Techniques for CMOS Circuits Abstract: Designing high-speed low-power circuits with CMOS technology has been a major research problem for many years. The increasing demand for low-power design can be addressed at different design levels, such as software, architectural, algorithmic, circuit, and process technology level.

This paper presents different approaches to reduce power consumption of any arbitrary combinational logic circuit by applying power minimization techniques at circuit level.

Static power, Dynamic power, Dual Vt, Multi threshold voltage, Stacking, Forced stack, Low power design Reference [1] A. Pedram, "Leakage Current Reduction in CMOS VLSI Circuits by Input Vector Control," IEEE Transactions on Very Large Scale Integration VLSI Systems, vol. Irwin, "Transistor Sizing for Low Power CMOS Circuits," IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, vol. Brodersen, Low Power Digital CMOS Design.

Kluwer Academic Publishers, Hayes, "Total Power Reduction in CMOS Circuits via Gate Sizing and Multiple Threshold Voltages," in Proc. Design Automation Conference,pp. Roy, "Leakage Control With Efficient Use of Transistor Stacks in Single Threshold CMOS," IEEE Transactions on Very Large Scale Integration VLSI Systems, vol. An Approach for Usage and Dataflow Coverage in Regression Testing Abstract: Regression testing is the activity of retesting a program after it has been modified to gain confidence that existing, changed, and new parts of the program behave correctly.

This activity is typically performed by rerunning, completely or partially, a set of existing test cases i. In this thesis we proposed a frame work based approach that covers the component usage and data flow variations between two versions. The approach of proposed model is a frame work that monitors the applications activities and flow of execution. This approach shows the statistical information of both versions such as execution flow statistics, execution time statistics, and coverage statistics.

Regression testingRegression Test Selection, Software Maintenance. Malishevsky, Gregg Rothermel, Satya Kanduri, "Understanding the Effects of Changes on the Cost-Effectiveness of Regression Testing Techniques," Journal of Software Testing, Verification, and Reliability, 13 2 pages: Harrold, "Prioritizing Test Cases for Regression Testing," IEEE Trans. Aggrawal, Yogesh Singh, A. Kaur, " Code coverage based technique for prioritizing test cases for regression testing," ACM SIGSOFT Software Engineering Notes, vol 29 Issue 5 September Agrawal, "A study of effective regression testing in practice," In Proceedings of the 8th IEEE International Symposium on Software Reliability Engineering ISSRE' 97pagesNovember Implementation of Diamond Search Algorithm Using Parallel Processing Architecture Abstract: In video communication whole content of video cannot be stored without processing.

So there is a need to compress the video before transmission and storage this process is called as video compression. Regarding the entire motion based video compression process, movement estimation is the most computationally expensive and time consuming process.

Motion estimation is the key element in video compression. The Motion Estimation is a process which determines motion between two or more frames and finds best possible macro block. There are several algorithms on block matching to name a few, Full Search Motion estimation [FS], Three Step Search Motion Estimation [TSS], New Three Step Search Motion Estimation [NTSS], Four Step Search Motion Estimation [FSS], Diamond Search Motion Estimation [DS].

Instead of trying to further reduce computational complexity of these algorithms it is better to implement these algorithms on parallel processing architecture. In this paper Diamond Search Algorithm is implementation on CPU and GPU. Motion Estimation, video compression, DS, GPU,CUDA. Reference [1] Ahamdi, M. Immanuel Alex Pandian, Dr. Dally, " The GPU Computing Era," IEEE Annals of the History of Computing Publicationpp.

Rao, "predictive coding based on efficient motion estimation," IEEE Trans. Implementation of Two Level DWT VLSI Abstract: The digital data can be transformed using Discrete Wavelet Transform DWT. The images need to be transformed without loosing of information. The Discrete Wavelet Transform DWT was based on time-scale representation, which provides efficient multi-resolution. The lifting based DWT are lower computational complexity and reduced memory requirements.

The discrete wavelet transform DWT is being increasingly used for image coding. This is due to the fact that DWT supports features like progressive image transmission by quality, by resolutionease of transformed image manipulation, region of interest coding, etc. DWT has traditionally been implemented by convolution. DWT has traditionally been implemented by convolution Such an implementation demands both a large number of computations and a large storage features that are not desirable for either high-speed or low-power applications.

In this work, the design of Lossless 2-D DWT Discrete Wavelet Transform using Lifting Scheme Architecture will be modeled using the Verilog HDL and its functionality were verified using the Modelsim tool and can be synthesized using the Xilinx tool. Ebrahimi, "The JPEG Still Image Coding System: An Overview," IEEE Trans. Ortega, "Line-Based, Reduced Memory, Wavelet Image Compression," IEEE Trans. Chen, "An Efficient Architecture for Two-Dimensional Discrete Wavelet Transform," IEEE Trans.

Circuits and Systems for Video Technology, vol.

Sweldens, "Factoring Wavelet Transforms into Lifting Steps," J. Fourier Analysis and Applications, vol. Olmo, "Optimization and Implementation of the Integer Wavelet Transform for Image Coding," IEEE Trans. Modelling Of Variation Trained Drowsy Cache Abstract: On-chip caches represent a sizable fraction of the total power consumption of microprocessors.

Although large caches can significantly improve performance, they have the potential to increase power consumption. As feature sizes shrink, the dominant component of this power loss will be leakage. However, during a fixed period of time the activity in a cache is only centered on a small subset of the lines.

This behavior can be exploited to cut the leakage power of large caches by putting the cold cache lines into a state preserving, low-power drowsy mode. Moving lines into and out of drowsy state incurs a slight performance loss. In this paper we investigate policies and circuit techniques for implementing drowsy caches.

According to our projections, in a 0. We also argue that the use of drowsy caches can simplify the design and control of low leakage caches, and avoid the need to completely turn off selected cache lines and lose their state.

Cache, drowsy cache, static random access memory SRAMAXI protocol Reference [1] A. Sasan Mohammad AMakhzanA. Kurdahi, "Limits of voltage scaling for caches utilizing fault tolerant techniques," in Proc. Muir, "Memory system reliability improvement through associative cache redundancy," in Proc.

Flautner, "The limit of dynamic voltage scaling and insomniac dynamic voltage scaling," IEEE Trans. Very Large Scale Integr. Simple techniques for reducing leakage power," in Proc. Implementation of an NEP in Java Abstract: TheNetworks of Evolutionary Processors NEPs are computing mechanisms directly inspired from the behavior of cell populations more specifically the point mutations in DNA strands.

These mechanisms are been used for solving NP-complete problems by means of a parallel computation postulation. This paper describes an implementation of the basic model of NEP and includes the possibility of designing some of the most common variants of it by means of a graphic user interface which eases the configuration of a given problem.

It is a system designed to be used in a multicore processor in order to benefit from the multi thread use. NEP, Evolutionary processors, natural computing, Implementation. Reference [1] [Bel-Enguix, ] Bel-Enguix G. A BioInspired Model for Parsing of Natural Languages. Studies in Computational Intelligence, Springer Verlag, Berlin,Vol. Solving NP-complete problems with networks of evolutionary processors. Proceedings of IWANNLNCSSpringer-Verlag,— Sempere, Networks of Evolutionary processors, ActaInformatica.

Various Correlation Properties of Orthogonal Spreading Codes for CDMA Technique Abstract: Spread Spectrum a means of signal modulation, in which the signal frequency is spread over a very wide bandwidth. Spread spectrum technology, which was initially used in military applications, is another approach to achieve multiple accesses. An important multiple-access technique in wireless networks and other common channel communication systems is Code-Division Multiple Access CDMA.

Each user shares the entire bandwidth with all the other users and is distinguished from the others by its signature sequence or code. The sequences which are used in CDMA should have the following properties: In this paper, we propose the generation of the orthogonal sets of codes which are able to retain the properties of Complete Complementary CC codes.

The proposed methods can be applied to any sequence with ideal two-level cross-correlation Key words: Spread Spectrum, Orthogonal Sequences, Cross-correlation Function CCFSpreading Codes.

A multiple access scheme for ubiquitous broadband wireless comm. Yee, J-P Linnartz and G. Fettweis, "Multi-carrier CDMA in indoor wireless radio networks", in Proc IEEE PIMRC'93, Yokohama, Japan, pp. Free Vibration Characteristics of Edge Cracked Piles with Circular Cross-Section Abstract: This paper focuses on free vibration analysis of an edge cracked pile with circular cross section. The soil medium is modelled as Winkler-Pasternak elastic foundation approach.

The governing differential equations of motion are obtained by using Hamilton's principle. The pile—soil system is modeled as Euler—Bernoulli beam resting on Winkler-Pasternak foundation. The considered problem is solved by using finite element method. The cracked pile is modelled as an assembly of two sub-beams connected through a massless elastic rotational spring. In the study, the effects of the location of crack, the depth of the crack and the soil stiffness on the natural frequencies and mode shapes the piles are investigated in detail.

Crack, Piles, Winkler-Pasternak Foundation, Free vibration, Finite element method Reference [1] A. Pradhanang, Free Vibration of Partially Supported Piles, Journal of Engineering Mechanic,s 8, Vaziri, Vertical Vibration of Nonuniform Piles, Journal of Engineering Mechanics, 5, Jin, Free vibrations of tapered piles embedded partially in Winkler type foundations, KSCE Journal of Civil Engineering, 3 2, Bifurcation in triply diffusive couple stress fluid systems Abstract: Bifurcation analysis of a triply diffusive couple stress fluid is investigated in terms of a simplified model consisting of seven nonlinear ordinary differential equations which reproduces results obtained by modified perturbation theory, to second order, for the full two-dimensional problem and also the linear stability analysis results are identical with those for the full problem.

Condition for the occurrence of direct and Hopf bifurcations is obtained. Modified perturbation technique is used to analyze the stability of bifurcating equilibrium solution.

It is found that subcritical bifurcation is possible depending on the choices of parametric values. The transient behavior of the Nusselt numbers is investigated by solving nonlinear autonomous ordinary differential equations using Runge-Kutta-Gill method. BifurcationCouple stress fluid,Triple diffusive convection, Nonlinear stability theory Reference [1] N. Hurle, Thermal oscillations and their effect on solidification processes, Rev. Griffiths, The influence of a third diffusing component upon the onset of convection, J.

Fluid Mech, 92, Turner, Multicomponent convection, Ann. Fluid Mech, 17, Terrones, The onset of convective instability in a triply diffusive fluid layer, J. Pearlstein, The onset of convection in a multicomponent fluid layer, Phys. Fluids, A 1, Energy and Comfort Management in Energy Efficient Buildings Using RETSCREEN Software-A Case Study Analysis Abstract: Smart and energy-efficient buildings have recently become a trend for future building industry.

The major challenge in the control system design for such a building is to minimize the power consumption without compromising the customers comfort. Buildings have the physical potential to harness diluted and sometimes unpredictable renewable energy.

The building envelope and the ground constitute the basic resources for energy autonomous buildings. It is widely accepted that if any country has to reduce greenhouse gas emissions it must aggressively address energy end use in the building sector. Simulation of building performance is increasingly being used in design practice to predict comfort of occupants in finished buildings. In this thesis, the simulation results shows that the proposed intelligent control system successfully manages the user's preferences for thermal and illuminance comfort, indoor air quality and the energy conservation by using RETSCREEN software.

The present work attempts to overcome certain inadequacies of contemporary simulation applications with respect to environmental control systems, by developing novel building control systems modeling schemes. These schemes are then integrated within a state-of-art simulation environment so that they can be employed in practice.

Building materials, Energy Efficient buildings, Energy performance index, HVAC parameters, RETSCREEN software. Reference [1] Xiaoli Li, Chris P.

Bowers, and Thorsten Schnier, Classification of Energy Consumption in Buildings With Outlier Detection, IEEE transactions on industrial electronics, vol. Napolitano Zero Energy Building — A review of definitions and calculation methodologies, Elsevier, Energy and Buildings 43 — [4] Guglielmo S.

Aglietti,Harnessing High-Altitude Solar Power, IEEE, transactions on energy conversion, vol. Design and Implementation of 2mbps Data and Voice Frame Structure Abstract: Most digital data are not stored in the most compact form. Rather, they are stored in whatever way makes them easiest to use, such as: ASCII text from word processors, binary code that can be executed on a computer, individual samples from a data acquisition system.

The soft core allows the manipulation of E1 2Mbps KHz channel carrier information. The main use of the developed soft core in the implementation of data communication equipment is to allow multiple users to share a common 2Mbps carrier with a flexible scheme for bandwidth allocation. The hardware module that increases performance of the data communications. Designing systerns-on--chip using cores. IEEE Computer,34 3 pp.

Analysis of LEACH and Its Variants for Routing In Wireless Sensor Networks Abstract: Wireless sensor networks WSNs have revolutionized many segments of our economy as well as our lives. Various modern devices require sensory data from the real world around them. This data is provided by WSNs, which consists of several tiny sensor nodes. Different routing protocols govern the movement of this information.

Energy efficiency is one of the main design objective for these sensor networks. Low-Energy Adaptive Clustering Hierarchy LEACH is a classical cluster based routing protocol for WSNs having good performance. In this paper we mainly focus on implementing wireless sensor network using LEACH protocol to analyze performance of WSNs in terms of energy, throughput and lifetime using ns-2 and present a survey of variants of LEACHthat has produced different routing protocols for WSNs and highlight their features.

Cluster, Energy, LEACH, Lifetime, Wireless Sensor Network Reference [1] Stephanie Lindsey, Cauligi Raghavendra and Krishna M. Sivalingam, Data Gathering Algorithms in Sensor Networks Using Energy Metrics, IEEE Transactions on parallel and distributed systems, vol.

A Routing Protocol for Enhanced Efficiency in Wireless Sensor Network: Design and Analysis of DVR and D-Statcom Multi Level Converter in Distribution System Abstract: The use of power electronics equipment has rapidly increasing day by day and leading to several power quality problems.

The different power quality problems we are facing the distribution system are Voltage sag, Voltage swell, Current harmonics, notch, spike, transients etc. Voltage sag is the most severe power quality problem which is affecting the industrial consumers; the best way to eradicate these power quality issues is by custom power devices.

Dynamic Voltage restorer and d-statcom are the one of the CUP devices used to maintain power quality. In this paper the DVR and d-statcom are modeled and both of them are compared. Cerrada, "A versatile control scheme for a dynamic voltage restorer for power-quality improvement," IEEE Trans.

Saadany, "A control method of grid-connected PWM voltage source inverters to mitigate fast voltage disturbances," IEEE Trans. Chandra, "Grid interface of photovoltaicmicro turbine hybrid based power for voltage support and control using VSI in rural applications," presented at the IEEE Power Eng. Meeting, Calgary, AB, Canada, Janakiraman, "Reduction of voltage harmonics in single phase inverters using composite observers," IEEE Trans.

Ledwich, "Load compensating DSTATCOM in weak AC systems," IEEE Trans. Fuzzy Logic Control of D-Statcom for Power Quality Improvement Abstract: A Power quality problem is an occurrence manifested as a nonstandard voltage, current or frequency that results in a failure or a mis-operation of end user equipments. Utility distribution networks, sensitive industrial loads and critical commercial operations suffer from various types of outages and service interruptions which can cost significant financial losses.

With the restructuring of power systems and with shifting trend towards distributed and dispersed generation, the issue of power quality is going to take newer dimensions. This paper presents the Fuzzy Logic control of D-statcom to enhancement of voltage sags, harmonic distortion and low power factor using Distribution Static Compensator D-STATCOM with LCL Passive Filter in distribution system.

The model is based on the Voltage Source Converter VSC principle. The D-STATCOM injects a current into the system to mitigate the voltage sags. LCL Passive Filter was then added to D-STATCOM to improve harmonic distortion and low power factor. Time domain simulations are used to verify the operation of the D-statcom with various faults and fault resistance. D-STATCOM, Voltage Sags, Voltage Source Converter VSCLCL Passive Filter, Total harmonics Distortion THD Reference [1] GYaleinkaya, M.

Crossley, "Characterization of voltage sags in industrial distribution systems", IEEE transactions on industry applications, vol. Impact of Data Distribution on Response Time in Telecom Databases Abstract: Centralized databases are becoming bottlenecks for physically distributed organizations.

They carry the disadvantages of high communication cost and high data retrieval time. The emerging distributed database technology promises increased availability, reduced cost and improved response time. However, this area needs to research many issues before implementation. Data fragmentation and allocation are very important and critical steps in distributed databases. It is a pivotal area that needs to be investigated properly especially with reference to the telecom sector.

The primary focus of this research is to study the impact of fragmentation and distribution on the data retrieval time. However it will also cover the selection of the most appropriate fragmentation strategy depending upon the database architecture and data selection patterns.

Distributed databases, fragmentation, data distribution, data allocation Reference [1] C. Mitchell "Components of a Distributed Database.

A Sketch of Database History," 14 Nov, Tiwari, "Transaction Management in Homogenous Distributed Real-Time Replicated Database Systems," International Journal, vol. Goodman, Concurrency control and recovery in database systems. Jha, "Distributed Database System: The Current Features And Problems?. A Survey on data security models in cloud computing Abstract: The world of data computing is becoming larger and complex day by day.

Could computing is the most popular model for supporting large and complex data. Organizations are moving toward cloud computing for getting benefit of its cost reduction and elasticity features.

However cloud computing has potential riks and vulnerabilities. One of major hurdle in moving to cloud computing is its security and privacy concerns. As in cloud computing environment data is out of user possession this leads to great risk of data integrity, data confidentiality and data vulnerability etc. A number of security models have been developed to cope with these security threats.

Our research aims at investigating security models that were developed for securing data during whole lifecycle of cloud computing. Cloud computingdata securitysecurity model Reference [1] http: Ensuring Data Storage Security in Cloud Computing. Cloud Security Based On Oracle Storage Using Transparent Table Encryption Technique.

Data security and privacy protection issues in cloud computing. Computer Science and Electronics Engineering ICCSEEInternational Conference on,IEEE.

Synchronous-Reference — Frame Based Control Method For UPQC Under Different Load Conditions Abstract: A new synchronous-reference-frame SRF -based control method is proposed in this project. It compensate power-quality PQ problems through a three-phase four-wire unified PQ conditioner UPQC under unbalanced and distorted load conditions.

The proposed UPQC system can improve the power quality at the point of common coupling on power distribution systems under unbalanced and distorted load conditions. The main problem in the power distribution system is voltage sag, voltage swell and load reactive power compensation, to compensate these problems we are using in this project a power electronic device i. S means complex power. UPQC is a flexible ac transmission system. It is combination of series and shunt converters.

UPQC, Power angle control, shunt and series circuit Reference [1] R. Beaty, Electrical Power Systems Quality.

CRC Press,p. Kojovic, "Summary of distributed resources impact on power delivery systems," IEEETrans. Gyugyi, "Unified power-flow control concept for flexible AC transmission systems," IEE — C Gene. Concepts and Technology of Flexible AC Transmission Systems. IEEE Press,p. Brain Tumor Detection Based On Symmetry Information Abstract: Advances in computing technology have allowed researchers across many fields of endeavor to collect and maintain vast amounts of observational statistical data such as clinical data, biological patient data, data regarding access of web sites, financial data, and the like.

This paper addresses some of the challenging issues on brain magnetic resonance MR image tumor segmentation caused by the weak correlation between magnetic resonance imaging MRI intensity and anatomical meaning. With the objective of utilizing more meaningful information to improve brain tumor segmentation, an approach which employs bilateral symmetry information as an additional feature for segmentation is proposed.

This is motivated by potential performance improvement in the general automatic brain tumor segmentation systems which are important for many medical and scientific applications.

Reference [1] Kung-hao Liang and Tardi Tjahjadi, "Adaptive Scale Fixing for Multi-scale Texture Segmentation", IEEE Transactions on Image processing, Vol. Gao, "Phase-contrast imaging of weakly absorbing materials using hard x-rays," Nature, Vol. The use of renewable energy sources is becoming very necessary due to the limited reserves of fossil fuels and global environmental concerns for the production of electrical power generation and utilization. In remote areas, villages, it is easy to get more amount biomass.

Hence by the use of hybrid systems consisting of Biomass and PV for production of electrical energy in these remote areas can be more economical. If the development of a computer-based approach for evaluating, the general performance of standalone hybrid PV- Biomass generating systems are analyzed ,then these results are useful for developing and installing hybrid systems in remote areas This paper focuses the economical consideration of standalone hybrid systems having PV and Biomass for electrical production in remote areas.

Also in this paper a simulation approach has been suggested for designing stand alone grid for remote areas. The average solar radiation and quantity of biomass required data are to predict the general performance of the generating system. The batteries can also be used in this system to store the extra energy which can further be used for backup.

Also the extra power is used to supply to the grid. Here the simulation is carried out using HOMER software. The results and analysis can used to improve the development of the proposed model. Chemical process presents many challenging control problems due to their nonlinear dynamic behavior, uncertain and time varying parameters, constraints on manipulated variable, interaction between manipulated and controlled variables, unmeasured and frequent disturbances, dead time on input and measurements.

Control of liquid level in a spherical tank is nonlinear due to the variation in the area of cross section of the level system with change in shape. In this paper, Fractional Order Proportional Integral Derivative FOPID controller is designed for a liquid level control of a spherical tank which is modeled as a fractional Order System.

The performance of FOPID controller is compared with the traditional Integer Order PID IOPID controller designed for the same spherical tank which is modeled as a First Order Plus Dead Time FOPDT system. The FOPID controller is designed following a set of imposed tuning constraints, which can guarantee the desired control performance and the robustness to the loop gain variations. From the simulation results presented, it is observed that the designed fractional order controller works efficiently, with improved performance comparing with the integer order controller.

Spherical tank, Fractional calculus, Fractional Order System FOSFractional Order Proportional Integral Derivative FOPID controller, Integer Order PID Controller IOPID.

Spanier, The Fractional Calculus, Academic Press, New York and London, Bise, "Fractional calculus applications in control systems," the IEEE National Aerospace and Electronics Conference, New York, USA, pp. Modeling and Control Applications, Printed in Singapore, [4] D. Sathiyamurthy, "Design and modeling of state feedback with integral controller for a non-linear Spherical tank process," IJETAE ISSNvolume 2, issue 11 ,November Theorydesign and Tuning ", Instrument Society of America ,second edition.

Virtual Body Measurement System for Tailor Made Outfits Abstract: We propose a system which will be able to measure the body parameters of the user to choose appropriate sized clothes or outfits. The necessity of this system is to reduce personal presence in today's busy world for measurements and selection of outfits; this will also help to create tailor made outfits as per the individual body parameters.

The alteration of their respective outfits are based upon various bodily parameters like height, waist, bust, body built, neck, shoulder etc. The system is based on modules of two processes; first one is to recognize the body parameters by using image capturing device from fixed distance. And second is to process image to get measurement or to calculate the body measurement parameters like tailor measurements.

The proposed method will be assessed in body parameter recognitions problems under different challenges like Geographic, Demographic etc. Feature Measurement, Recognition, Selection Reference [1] A Nielsen Global Consumer Report, "Global Trends in Online Shopping," June Happy and Aurobinda Routray, "A Vision-Based System for Monitoring the Loss of Attention in Automotive Drivers," IEEE Transactions on Intelligent Transportation Systems, Plataniotis, "Color Local Texture Features for Color Face Recognition," IEEE Transactions On Image Processing, Vol.

Clustering Brain Region from Functional MRI Using Interaction K-MEANS Abstract: Functional Magnetic Resonance Imaging FMRI is a technique for measuring brain activity that directly measures the blood flow in the brain there by providing information on brain activity.

To understand the complex interaction patterns among brain regions we propose a novel clustering technique. We model each subject as multivariate time series, where the single dimensions represent the FMRI signal at different anatomical regions. Our objective is to assign objects exhibiting a similar intrinsic interaction pattern to a common cluster. Based on this novel cluster notion, we propose Interaction K-means IKMan efficient algorithm for partitioning clustering.

The results on FMRI studies demonstrate the potential of IKM to contribute to a better understanding of normal brain function. Clustering, Interaction patterns, Multivariate time series. Workshop on Clustering High Dimensionality Data and Its Applications,pp. Journal of the Chinese Medical Association Vol. Sensitivity Analysis of Pressure Sensor for Environmental Application Abstract: In this paper the sensitivity of pressure sensors based on their shape has been studied.

Three sensors based on rectangular, square and cross square shaped diaphragms having the same surface area and thickness have been analysed. An evaluation of the stress profile across the diaphragms has been done. The analysis shows that the square diaphragm based sensor is more sensitive for environmental application range. It has also been found that the variation in the position of the piezoresistor plays a greater role in determining the sensitivity of the sensor.

From the results of the simulations ,the shape and design of the sensor can be optimized for a given pressure range. Diaphragm, Sensors, Piezoresistive, Intellisuite. Senturia, Microsystems Design, Norwell,MA, Kluwer Academic Publisher, Bao, Analysis and Design Principles of MEMS Devices, Elsevier, Amsterdam, A Voltage Controlled Adjustable Speed Induction Motor Drive Using Pfc Half-Bridge Converter Abstract: The techniques to improve the efficiency of motor drive by power factor correction play an important role in the energy saving during energy conversion.

The ac-dc conversion of electric power is usually required for the Induction motor drive; nevertheless, it causes many current harmonics and results in the poor power factor at the input ac mains.

The use of an Induction Motor is increasing because of its features of high efficiency, wide speed range, and low maintenance. This paper deals with the power factor correction of Induction motor with Double Cuk dc—dc converter. A three-phase voltage-source inverter is used as an electronic commutator to operate the IMD.

The Prototype is designed with a double cage induction motor used for an air conditioning unit compressor which offers very good starting torque. Induction Motor, Cuk Converter Power factor correction, Diode Bridge Rectifier, voltage-source inverter VSI.

Robbins, Power Electronics, Converters, Applications, And Design, 2nd Edition, John Wiley and Son, Inc. Sen, "Recent developments in high power factor switch -mode converters," IEEE Canadian Conference on, Vol. Lee, "Charge pump power-factor-correction technologies.