mecs-press

Displaying 1-40 of 810 results

  • White Papers // May 2015

    Evaluation of Load Balancing Performance of Parallel Processing Linear Time-Delay Systems

    Time delays in system states or control may result into unacceptable system operation or uncertainty in specialized technical systems like aircraft control, plant control, robotics etc. The issue of robustness, controllability, traceability, flexible management, reliability and safety of such systems with time-delays, has been one of the primary research focuses...

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  • White Papers // May 2015

    Increasing ERP Implementation Success Ratio by Focusing on Data Quality & User Participation

    ERP systems projects have been spread widely across many organizations in general and Small and Medium Enterprises (SMEs) in particular. Regrettably, failures were the results for most of the ERP implementations. As a result of that, Critical Failure and Success Factors (CFFs & CSFs) have been identified with the help...

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  • White Papers // May 2015

    Integration of Heterogeneous Cloud Storages through an Intermediate WCF Service

    Many organizations provide computing resources or services to the client like hardware, software, storage etc. Storage is one of important service that is popular and commonly used today and it provides storage space online to store the data. Service providers give a storage space to consumers on the basis of...

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  • White Papers // Apr 2015

    Multi-Objective Task Scheduling in the Cloud Computing based on the Patrice Swarm Optimization

    Cloud computing is the latest emerging trend in distributed computing, where shared resources are provided to end-users in an on demand fashion that brings many advantages, including data ubiquity, flexibility of access, high availability of resources and flexibility. In this type of systems many challenges are existed that the task...

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  • White Papers // Apr 2015

    Development of the Model of Dynamic Storage Distribution in Data Processing Centers

    In this paper, the authors review dynamic distribution of storage resources among the users in data processing centers. The process of changing memory usage state was revealed to be the process of Markov. The paper proposes the development of stochastic model of the memory and computing usage distribution and the...

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  • White Papers // Apr 2015

    A New Approach for Dynamic Virtual Machine Consolidation in Cloud Data Centers

    Cloud computing environments have introduced a new model of computing by shifting the location of computing infrastructure to the Internet network to reduce the cost associated with the management of hardware and software resources. The cloud model uses virtualization technology to effectively consolidate Virtual Machines (VMs) into Physical Machines (PMs)...

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  • White Papers // Apr 2015

    Scrutable Mobile Client-Side Personalization

    Personalization has become an essential feature of mobile services of different domains. On the other hand, users have conflicting needs of personalized experience and privacy. This leads to the question of how to maximize the user's experience of personalized mobile services while keeping privacy. One possible solution is to provide...

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  • White Papers // Apr 2015

    Adaptive Inverse Model of Nonlinear Systems

    In this paper, the authors propose Nonlinear Adaptive Filter-Bank (NAFB) based algorithm for inverse modeling of nonlinear systems. Inverse modeling has been an important component for sensor linearization, adaptive control and channel equalization in communication system and active noise control. Under practical situations, the plant/system behaves nonlinearly which can be...

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  • White Papers // Mar 2015

    Hypervisors' Guest Isolation Capacity Evaluation in the Private Cloud using SIAGR Framework

    Hypervisor vendors do claim that they have negated virtualization overhead compared to a native system. They also state that complete guest isolation is achieved while running multiple guest Operating Systems (OSs) on their hypervisors. But in a virtualization environment which is a combination of hardware, hypervisor and Virtual Machines (VMs)...

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  • White Papers // Mar 2015

    Delay Scheduling Based Replication Scheme for Hadoop Distributed File System

    The data generated and processed by modern computing systems burgeon rapidly. MapReduce is an important programming model for large scale data intensive applications. Hadoop is a popular open source implementation of MapReduce and Google File System (GFS). The scalability and fault-tolerance feature of Hadoop makes it as a standard for...

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  • White Papers // Mar 2015

    Microcontroller based Home Security and Load Controlling using GSM Technology

    Home automation referred to as 'Intelligent home' or 'Automated home', indicates the automation of daily tasks with electrical devices used in homes. This could be the control of lights or more complex chores such as remote viewing of the house interiors for surveillance purposes. The emerging concept of smart homes...

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  • White Papers // Mar 2015

    Matlab-based Computer-Aided-Design Algorithm for Designing Stepped-Impedance Resonator Low-Pass Filters in Microstrip Technology

    An accurate MATLAB-based CAD (Computer Aided Design) algorithm for quickly designing microstrip-based Stepped-Impedance Resonator (SIR) low-pass filter is reported. The algorithm uses a circuit-theory approach to implement speedy computations, compared to the time-consuming computations involved in using electromagnetic theory. The accuracy of the proposed algorithm is verified for two widely-different...

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  • White Papers // Mar 2015

    A Novel Quaternary Full Adder Cell Based on Nanotechnology

    Binary logic circuits are limited by the requirement of interconnections. A feasible solution is to transmit more information over a signal line and utilizing Multiple-Valued Logic (MVL). This paper presents a novel high performance quaternary full adder cell based on Carbon NanoTube Field Effect Transistor (CNTFET). The proposed Quaternary full...

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  • White Papers // Mar 2015

    Feature Extraction or Feature Selection for Text Classification: A Case Study on Phishing Email Detection

    Dimensionality reduction is generally performed when high dimensional data like text are classified. This can be done either by using feature extraction techniques or by using feature selection techniques. This paper analyses which dimension reduction technique is better for classifying text data like emails. Email classification is difficult due to...

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  • White Papers // Mar 2015

    An Experimental Study of K Algorithm

    Machine Learning techniques are taking place in all areas of everyone lives, to help them to make decisions. There are a large number of algorithms available for multiple purposes and appropriate for specific data types. That is why it is required to pay special attention to decide which is the...

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  • White Papers // Mar 2015

    An Analysis of RDF Storage Models and Query Optimization Techniques

    The Web provides access to substantial amount of information. Metadata that means data about data enables the discovery of such information. When the metadata is effectively used, it increases the usefulness of the original data/resource and facilitates the resource discovery. Resource Description Framework (RDF) is a basis for handling these...

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  • White Papers // Feb 2015

    Optimized Speech Compression Algorithm Based on Wavelets Techniques and its Real Time Implementation on DSP

    This paper presents an optimized speech compression algorithm using discrete wavelet transform, and its real time implementation on fixed-point Digital Signal Processor (DSP). The optimized speech compression algorithm presents the advantages to ensure low complexity, low bit rate and achieve high speech coding efficiency and this by adding a Voice...

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  • White Papers // Jan 2015

    A Comprehensive Survey on Cloud Computing

    Cloud computing is an innovation ideas that helps in reducing the computing cost. Cloud computing offers better computing through improved utilization and reduced administration and infrastructure costs. Cloud computing is the long-held dream of computing as a utility. Cloud computing is the combination of Software as a Service (SaaS) and...

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  • White Papers // Jan 2015

    Intelligent Adaptive Gain Backstepping Technique

    In this paper, the authors presented intelligent adaptive backstepping control as robust control for continuum robot. This paper is to design a Proportional-Derivative (PD) fuzzy system to compensate the system model uncertainties. It is focused on the design tuning gain adaptive methodology according to high quality partly nonlinear methodology. Conventional...

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  • White Papers // Jan 2015

    A Swarm Intelligence based Model for Mobile Cloud Computing

    Mobile Computing (MC) provides multi services and a lot of advantages for millions of users across the world over the internet. Millions of business customers have leveraged cloud computing services through mobile devices to get what is called Mobile Cloud Computing (MCC). MCC aims at using cloud computing techniques for...

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  • White Papers // Jan 2015

    OpenMP Dual Population Genetic Algorithm for Solving Constrained Optimization Problems

    Dual population genetic algorithm is an effective optimization algorithm that provides additional diversity to the main population. It deals with the premature convergence problem as well as the diversity problem associated with genetic algorithm. But dual population introduces additional search space that increases time required to find an optimal solution....

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  • White Papers // Jan 2015

    A Novel Testing Model for SOA Based Services

    SOA (Service-Oriented Architecture) filled the gap between software and commercial enterprise. SOA integrates multiple web services. The authors bear to secure the caliber of web services that gives guarantee about what network services work and their output results. There is close to work has to be performed for an automatic...

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  • White Papers // Jan 2015

    Using Wavelet-Based Contourlet Transform Illumination Normalization for Face Recognition

    Evidently, the results of a face recognition system can be influenced by image illumination conditions. Regarding this, the authors proposed a system using wavelet-based contourlet transform normalization as an efficient method to enhance the lighting conditions of a face image. Particularly, this method can sharpen a face image and enhance...

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  • White Papers // Jan 2015

    PD Controller Structures: Comparison and Selection for an Electromechanical System

    Many different PD controller modeling, configurations and control algorithms have been developed. These methods differ in their theoretical basis and performance under the changes of system conditions. In the present paper, the authors review the methods used in the design of PD control systems. They highlight the main difficulties and...

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  • White Papers // Jan 2015

    A Web 2.0 Supported Business Process Management Environment for Collaborative Research

    Collaborative research includes research activities conducted by a group of people working at different locations and has become a hot issue due to the effects of globalization and advances in Information Technology (IT). This paper is to design, develop, implement and evaluate an IT environment to better manage the standard...

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  • White Papers // Jan 2015

    Enable Better and Timelier Decision-Making Using Real-Time Business Intelligence System

    Today's businesses need support when making decisions. Business intelligence (BI) helps businesses to make decisions based on good pre-analysis and documented data and enables information to be presented when and where the decisions need to be made. Real Time Business Intelligence (RTBI) presents numbers in real time, providing the decision...

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  • White Papers // Dec 2014

    Simulation Studies of Silica and High K Oxide Contained MOS Circuits (45nm, 32nm and 22nm) for Power Dissipation Reduction

    Advances in semiconductor technology lead to the advancements in integrated circuits which have enhanced performance, reliability, cost effective, low power consumption, etc. To build a complex digital circuitry, millions of transistors are to be embedded onto a single chip to increase the performance and to improve the reliability of the...

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  • White Papers // Dec 2014

    A New OWL2 based Approach for Relational Database Description

    Now-a-days, the scientific community is more and more interested by the mediation problem within Peer-To-Peer (P2P) systems and by data sources migration within the semantic web. Data integration and interoperability become a necessity to meet the need for information exchange between heterogeneous information systems. They reflects the ability of an...

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  • White Papers // Dec 2014

    A Light-Weight Symmetric Encryption Algorithm Based on Feistel Cryptosystem Structure

    WSNs is usually deployed in opening wireless environment, its data is easy to be intercepted by attackers. It is necessary to adopt some encryption measurements to protect data of WSNs. But the battery capacity, CPU performance and RAM capacity of WSNs sensors are all limited; the complex encryption algorithm is...

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  • White Papers // Dec 2014

    Mean Response Time Approximation for HTTP Transactions over Transport Protocols

    In this paper, the authors address mean response time that end-users experience when using the Internet. HTTP (Hyper Text Transfer Protocol) is a widely used transfer protocol to retrieve web objects in the Internet. Generally, HTTP uses TCP (Transmission Control Protocol) in a transport layer. But it is known that...

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  • White Papers // Dec 2014

    An Improvement Over a Server-Less RFID Authentication Protocol

    With the increased Radio Frequency IDentification (RFID) applications different authentication schemes have been proposed in order to meet the required properties. In this paper, the authors analyze the security of a server-less RFID authentication protocol which is proposed in 2014. The researcher proposed an improvement over Hoque protocol to overcome...

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  • White Papers // Dec 2014

    Performance Evaluation of Distributed Protocols Using Different Levels of Heterogeneity Models in Wireless Sensor Networks

    Most of the protocols for enhancing the lifetime of Wireless Sensor Networks (WSNs) are of a homogeneous nature in which all sensors have equal amount of energy level. In this paper, the authors study the effect of heterogeneity on the homogeneous protocols. The ALBPS and ADEEPS are the two important...

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  • White Papers // Dec 2014

    Design of a Web Interface for Fractional Chaotic Systems

    There exists a great number of works related to chaotic systems investigated by many researchers, especially about Lorenz chaotic system. If the order of differentiation of variables is fractional, the systems are called fractional chaotic systems. In this paper, a web-based interface is designed for fractional composition of five different...

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  • White Papers // Dec 2014

    Analysis and Comparison of Access Control Policies Validation Mechanisms

    Validation and verification of security policies is a critical and important task to ensure that access control policies are error free. The two most common problems present in access control policies are: inconsistencies and incompleteness. In order to detect such problems, various access control policy validation mechanisms are proposed by...

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  • White Papers // Dec 2014

    TSSR: A Proposed Tool for Secure Software Requirement Management

    In this paper, the authors provide a unified framework in which entire design of the project can be captured right from the beginning of the software development. This paper discusses about the requirements which should be included in the development of the requirement management tools. As the requirements, criteria which...

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  • White Papers // Dec 2014

    Video Quality Analysis of Distributed Video Coding in Wireless Multimedia Sensor Networks

    Multimedia communications in wireless sensor networks is a very challenging task. Video coding with high computational complexity and great contribution to the energy consumption of nodes and video transmission over erroneous wireless channel are the main reasons of these challenges. Distributed video coding has high potential for being deployed in...

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  • White Papers // Dec 2014

    An Empirical Study on Testing of SOA based Services

    Service-Oriented Architecture (SOA) removed the gap between software and business. Today, there is a business transformation among enterprises and they adopt a service based Information Technology (IT) model. So, testing is necessary for SOA based applications. This paper investigates different type of approaches and techniques that address the testing problems...

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  • White Papers // Dec 2014

    Evaluating the Maintainability of a Software System by using Fuzzy Logic Approach

    Maintainability is an important quality attribute for almost every quality model. Maintainability of the software is considered as most expensive phase in software development life cycle as it consumes almost major part of the total effort allocated to the software system. Maintainability evaluation is complex due to its imprecise output....

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  • White Papers // Dec 2014

    A Proposed Process Model for Requirements Engineering using Delphi Techniques for Prioritisation

    Requirements Engineering (RE) addresses the first software development step and lays the foundation for a successful system. Consequently, ability to identify problems and suggestions for improvements in the RE process opens up significant potential for increasing the success of software projects. Since RE process is naturally collaborative in nature, the...

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  • White Papers // Dec 2014

    An Algorithm for Static Tracing of Message Passing Interface Programs Using Data Flow Analysis

    Message Passing Interface (MPI) is a well know paradigm that is widely used in coding explicit parallel programs. MPI programs exchange data among parallel processes using communication routines. Program execution trace depends on the way that its processes are communicated together. For the same program, there are a lot of...

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  • White Papers // Mar 2012

    Design of Decentralized Fuzzy Logic Load Frequency Controller

    In this paper, the authors present a novel approach for designing a decentralized controller for load frequency control of interconnected power areas. The proposed Fuzzy logic Load Frequency Controller (FLFC) has been designed to improve the dynamic performance of the frequency and tie line power under a sudden load change...

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  • White Papers // Apr 2012

    Novel Approach of Designing Multiplier-less Finite Impulse Response Filter using Differential Evolution Algorithm

    Reduction of computational complexity of digital hardware has drawn the special attention of researchers in recent past. Proper emphasis is needed in this regard towards the settlement of computationally efficient as well as functionally competent design of digital systems. In this communication, the authors have made one novel attempt for...

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  • White Papers // May 2012

    An Analysis of the Effect of Communication for Multi-agent Planning in a Grid World Domain

    Agent-based technology has generated a lot of attention in recent years because of its promise as a new paradigm for conceptualizing, designing, and implementing software systems. Some problems in real world cannot be handled by a single agent. Multiple agents work together to accomplish some task. Although Multi-Agent Systems (MASs)...

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  • White Papers // Jul 2012

    Design of Type-2 Fuzzy Controller based on LQR Mapped Fusion Function

    Rule number explosion in fuzzy controller and "Uncertainty" in the model are two main issues in the design of fuzzy control systems. To overcome these problems, the authors have applied a method in which a linear sensory fusion function has been used to reduce the number of dimensions of fuzzy...

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  • White Papers // Nov 2012

    Prediction of Adsorption of Cadmium by Hematite using Fuzzy C-Means Clustering Technique

    Clustering is partitioning of data set into subsets (clusters), so that the data in each subset share some common trait. In this paper, an algorithm has been proposed based on fuzzy c-means clustering technique for prediction of adsorption of cadmium by hematite. The original data elements have been used for...

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  • White Papers // Mar 2011

    Passivity Analysis of Neutral Fuzzy System with Linear Fractional Uncertainty

    The Takagi-Sugeno (T-S) model has been paid considerable attention in the past two decades. In this paper, the passivity analysis of Takagi-Sugeno (T-S) fuzzy neutral system with interval time varying delay and linear fractional parametric uncertainty is investigated. Based on the Lyapunov-Krasovskii functional and the free weighting matrix method, delay...

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  • White Papers // May 2011

    An Initilization Method for Subspace Clustering Algorithm

    Soft subspace clustering is an important part and research hotspot in clustering research. Clustering in high dimensional space is especially difficult due to the sparse distribution of the data and the curse of dimensionality. By analyzing limitations of the existing algorithms, the concept of subspace difference and an improved initialization...

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  • White Papers // Aug 2011

    Application of SQL RAT Translation

    In this paper, the authors have stated the entire procedure of RQP/RMP (Reverse Query Processing/ Reverse Manipulate Processing) and displayed an intuitive object-oriented model. Since they have already designed a flexible form of representing the Relational Algebra Tree (RAT) translated by the SQL parser, the application of this kind of...

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  • White Papers // Jan 2015

    A Comprehensive Survey on Cloud Computing

    Cloud computing is an innovation ideas that helps in reducing the computing cost. Cloud computing offers better computing through improved utilization and reduced administration and infrastructure costs. Cloud computing is the long-held dream of computing as a utility. Cloud computing is the combination of Software as a Service (SaaS) and...

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  • White Papers // Jun 2011

    FPGA Based High Accuracy Synchronous Acquisition Design for Binocular Vision System

    In this paper, the authors propose a coarse-to-fine two-level synchronous data acquisition and transmission system for binocular stereo vision, which satisfies strict synchronous requirement of stereo vision. Specifically, this synchronization system design contains: coarse level synchronous based on hardware circuit design and the fine level synchronous based on Hardware Description...

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  • White Papers // Oct 2014

    Real Time Object Tracking using FPGA Development Kit

    In this paper, the authors track object using real time video processing. For this purpose they designed an embedded system that performs the object tracking algorithm for accurate tracking of defined object. The theme may be implemented for the security companies, sports and the armed forces to make them more...

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  • White Papers // Mar 2015

    Hypervisors' Guest Isolation Capacity Evaluation in the Private Cloud using SIAGR Framework

    Hypervisor vendors do claim that they have negated virtualization overhead compared to a native system. They also state that complete guest isolation is achieved while running multiple guest Operating Systems (OSs) on their hypervisors. But in a virtualization environment which is a combination of hardware, hypervisor and Virtual Machines (VMs)...

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  • White Papers // Nov 2012

    A Proposed Virtualization Technique to Enhance IT Services

    System virtualization is an antique art that will continue as long as applications need isolation and performance independence. Virtualization provides many benefits and greater efficiency in CPU utilization, greener IT with less power consumption, better management through central environmental control, more availability, reduced project timelines by eliminating hardware procurement, improved...

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  • White Papers // Nov 2011

    Control System of Sensorless Brushless DC Motor based on TMS320F240

    A BrushLess DC (BLDC) motor with the characteristics of high speed and high power density has been more widely used in industrial area. The BLDC motor requires the position and speed sensors for control. However the position sensors are undesirable from standpoints of size, cost, maintenance and reliability. There are...

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  • White Papers // Sep 2012

    Minimizing Power Consumption by Personal Computers: A Technical Survey

    People cannot escape the fact that the world is becoming more and more dependent upon the use of Information and Communication Technology (ICT) and that Personal Computers (PCs) are one of the means. Recently, the demand of "Green Computing", which represents an environmentally responsible way of reducing power consumption and...

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  • White Papers // Feb 2013

    A Novel Circuit for Thermocouple Signals Linearization using AD Converter

    A novel circuit for linearization of thermocouple signals using Analog-to-Digital Converter (ADC) is proposed. The present method utilizes the ratio metric property of ADCs and the converter performs analog to digital conversion as well as linearization. The resulting circuit also has provision for scaling the linearized digital output to obtain...

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  • White Papers // Jan 2015

    Intelligent Adaptive Gain Backstepping Technique

    In this paper, the authors presented intelligent adaptive backstepping control as robust control for continuum robot. This paper is to design a Proportional-Derivative (PD) fuzzy system to compensate the system model uncertainties. It is focused on the design tuning gain adaptive methodology according to high quality partly nonlinear methodology. Conventional...

    Provided By mecs-press

  • White Papers // Feb 2015

    Optimized Speech Compression Algorithm Based on Wavelets Techniques and its Real Time Implementation on DSP

    This paper presents an optimized speech compression algorithm using discrete wavelet transform, and its real time implementation on fixed-point Digital Signal Processor (DSP). The optimized speech compression algorithm presents the advantages to ensure low complexity, low bit rate and achieve high speech coding efficiency and this by adding a Voice...

    Provided By mecs-press

  • White Papers // Apr 2015

    Multi-Objective Task Scheduling in the Cloud Computing based on the Patrice Swarm Optimization

    Cloud computing is the latest emerging trend in distributed computing, where shared resources are provided to end-users in an on demand fashion that brings many advantages, including data ubiquity, flexibility of access, high availability of resources and flexibility. In this type of systems many challenges are existed that the task...

    Provided By mecs-press

  • White Papers // Sep 2012

    Determining the Optimum Time Quantum Value in Round Robin Process Scheduling Method

    The process scheduling, is one of the most important tasks of the operating system. One of the most common scheduling algorithms used by the most operating systems is the round robin method in which, the ready processes waiting in ready queue, seize the processor for a short period of time...

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  • White Papers // Oct 2014

    Supervision Architecture Design for Programmer Logical Controller Including Crash Mode

    In this paper, the authors contribute for development of a high level of security for the Programmer Logic Controller (PLC). Many industrial adopt the redundant PLC architecture (or Standby PLC) designed to replace the failed (out of order) PLC without stopping associated automated equipment. They propose a formal method to...

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  • White Papers // Feb 2011

    A new Measuring Method of Flux Linkage of SRM

    In this paper, the authors present indirect method of measuring flux characteristics based on DSP. By measuring current and voltage on a phase winding circuit and transfer them to PC by communication program, combined with the Simpson's rule, the magnetization characteristics are obtained. The experimental instruments needed in this method...

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  • White Papers // Nov 2013

    An Analytical Study of Power Line Effect on UTP Cable using Lumped Circuit Components

    In this paper, the authors define the term electrical noise with its types. ElectroMagnetic Interference (EMI), which is one type of electrical noise, is also defined and general techniques used for controlling EMI are described. Networking cables are affected by the EMI effect caused by a nearby power cable and...

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  • White Papers // Apr 2014

    Evaluating Web Services Functionality and Performance

    Traditional distributed database transaction applications within large organizations often involve a large number of resources. In this case, people and DDBMSs (Distributed DataBase Management Systems) distributed over a wide geographic area, may introduce conflict between heterogeneous systems. Web Services (WSs) provide solution for this problem since WS have an independent...

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  • White Papers // Mar 2015

    Delay Scheduling Based Replication Scheme for Hadoop Distributed File System

    The data generated and processed by modern computing systems burgeon rapidly. MapReduce is an important programming model for large scale data intensive applications. Hadoop is a popular open source implementation of MapReduce and Google File System (GFS). The scalability and fault-tolerance feature of Hadoop makes it as a standard for...

    Provided By mecs-press

  • White Papers // Apr 2015

    Development of the Model of Dynamic Storage Distribution in Data Processing Centers

    In this paper, the authors review dynamic distribution of storage resources among the users in data processing centers. The process of changing memory usage state was revealed to be the process of Markov. The paper proposes the development of stochastic model of the memory and computing usage distribution and the...

    Provided By mecs-press

  • White Papers // Aug 2014

    Design Adaptive Fuzzy Inference Controller for Robot Arm

    Design robust controller for uncertain nonlinear systems most of time can be a challenging work. One of the most active research areas in this field is control of the robot arm. The control strategies for robotics are classified in two main groups: classical and non-classical methods, where the classical methods...

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  • White Papers // Oct 2009

    Automated Analog Circuit Design Synthesis using a Hybrid Genetic Algorithm with Hyper-Mutation and Elitist Strategies

    Analog circuits are of great importance in electronic system design. Analog circuit design consists of circuit topology design and component values design. These two aspects are both essential to computer aided analog circuit evolving. However, traditional GA (Genetic Algorithm) is not very efficient in evolving circuit component's values. This paper...

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  • White Papers // Nov 2011

    A Semantic Approach to the Notion of Representation and Its Application to Information Systems

    Representation is a key concept for Information Systems (IS). IS designated to provide information. However, the most available information systems such as databases using a computer are actually data storage and management systems because all they handle are data, which may be used to represent information. Therefore, a good understanding...

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  • White Papers // Oct 2012

    Performance Analysis of Various Readout Circuits for Monitoring Quality of Water Using Analog Integrated Circuits

    In this paper, the authors present a comparative performance study of various analog integrated circuits Current Conveyer-II, Differential Voltage Current Conveyer, Current Differential Buffer Amplifier and Current Differential Trans Conductance Amplifier (namely CC-II, DVCC, CDBA and CDTA) used with ISFET for monitoring the quality of water. The use of these...

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  • White Papers // Nov 2010

    Operator Design Methodology and Application in H.264 Entropy Coding

    Currently ASIC applications, such as multimedia processing, require shorter time-to-market and lower cost of Non-Recurring Engineering (NRE). Also, with the IC (Integrated Circuit) manufacturing technology developing continually, from transistor level to logic gate level, the size of design cells in digital circuits is increasing correspondingly. New design methodology is in...

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  • White Papers // Aug 2013

    Cost Modeling for SOC Modules Testing

    The complexity of the system design is increasing very rapidly as the number of transistors on Integrated Circuits (IC) doubles as per Moore's law. There is big challenge of testing this complex VLSI circuit, in which whole system is integrated into a single chip called System-On-Chip (SOC). Cost of testing...

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  • White Papers // Dec 2014

    Simulation Studies of Silica and High K Oxide Contained MOS Circuits (45nm, 32nm and 22nm) for Power Dissipation Reduction

    Advances in semiconductor technology lead to the advancements in integrated circuits which have enhanced performance, reliability, cost effective, low power consumption, etc. To build a complex digital circuitry, millions of transistors are to be embedded onto a single chip to increase the performance and to improve the reliability of the...

    Provided By mecs-press

  • White Papers // Apr 2014

    Hardware Design and Simulation of Sobel Edge Detection Algorithm

    In this paper, the authors designed a hardware system for Sobel edge detection algorithm and simulated for a 128 pixel, 8-bit monochrome line-scan camera. The system is designed to detect objects as they move along a conveyor belt in a manufacturing environment, the camera will observe dark objects on a...

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  • White Papers // Mar 2014

    Interfacing the Analog Camera with FPGA Board for Real-time Video Acquisition

    Advances in FPGA (Field Programmable Gate Array) technology have dramatically increased the use of FPGAs for computer vision applications. The primary task for development of such FPGAs based systems is the interfacing of the analog camera with FPGA board. This paper describes the design and implementation of camera interface module...

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  • White Papers // Dec 2010

    Time Synchronization under 1PPS Signal in Distributed Real-time Simulation System

    Time synchronization is one of the key points in distributed of a real-time simulation system. At first, a distributed simulation system is introduced. Secondly, time synchronization method under 1PPS signal is put forth. Thirdly, the relevant technology of time synchronization are studied, including system structure, SNTP, 1PPS signal and control...

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  • White Papers // Dec 2014

    A New OWL2 based Approach for Relational Database Description

    Now-a-days, the scientific community is more and more interested by the mediation problem within Peer-To-Peer (P2P) systems and by data sources migration within the semantic web. Data integration and interoperability become a necessity to meet the need for information exchange between heterogeneous information systems. They reflects the ability of an...

    Provided By mecs-press

  • White Papers // Jan 2015

    A Swarm Intelligence based Model for Mobile Cloud Computing

    Mobile Computing (MC) provides multi services and a lot of advantages for millions of users across the world over the internet. Millions of business customers have leveraged cloud computing services through mobile devices to get what is called Mobile Cloud Computing (MCC). MCC aims at using cloud computing techniques for...

    Provided By mecs-press

  • White Papers // Mar 2015

    Microcontroller based Home Security and Load Controlling using GSM Technology

    Home automation referred to as 'Intelligent home' or 'Automated home', indicates the automation of daily tasks with electrical devices used in homes. This could be the control of lights or more complex chores such as remote viewing of the house interiors for surveillance purposes. The emerging concept of smart homes...

    Provided By mecs-press

  • White Papers // Dec 2012

    Analysis and Design of CLL Resonant Converter for Solar Panel-battery Systems

    In this paper, the authors present a CLL resonant converter with DSP based Fuzzy Logic Controller (FLC) for solar panel to battery charging system. The mathematical model of the converters has been developed and simulated using MATLAB. The state space model of the converter is developed; it is used to...

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