IOSR Journal of Engineering

Displaying 281-320 of 498 results

  • White Papers // Oct 2012

    Adaptive Beam Forming Using KLMS, KRLS and CGM Algorithms

    In this paper adaptive beam forming using KLMS, CGM and KRLS algorithm has been proposed. In CGM algorithms has reduced the interference and convergence is better when number of antennas increased. In CGM algorithm the weight of antenna arrays can be adjusted to form certain amount of adaptive beam to...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Peak-To - Average Power Ratio Reduction of Ofdm Siganls

    Orthogonal Frequency Division Multiplexing (OFDM) is a form of multicarrier modulation technique with high spectral efficiency and immunity to interference. Despite of many advantages the main disadvantage of OFDM is that the time domain of OFDM signal which is a sum of subcarrier sinusoids leads to high Peak-to-Average Power Ratio...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Identification and Modeling of Dominant Causes of Congestion in a Cellular Network

    In telecommunications networks, congestion is the condition that arises when a system or a network experiences a level of offered calling activity or message traffic that exceed its capacity. In data networks, congestion occurs when the number of packets being transmitted through the network approaches the packet handling capacity of...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Efficient Implementation of Fast Fourier Transform Using NOC

    In this paper, improved algorithms for radix-8 FFT are presented. Various schemes have been proposed for computing FFT. It has Different target domains of applications and different tradeoffs between flexibility and performance. Typically, they need reconfigurable array of processing elements .The applications have been restricted to domains based on floating...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Efficient Security for Mobile Ad-Hoc Network

    An ad-hoc network is a dynamically changing network of mobile nodes that communicate without the support of a fixed network. Due to lack of centralized control, secured communication in mobile Ad-hoc network is important matter due to dynamic nature of the network topology. MANETs is affected by new security problems...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    An Ftp Implementation With Arm Processor and Gprs for Real Time Applications

    In this paper, the authors present the principles of a low-cost Internet-based data processing system. The main h e a r t of the system is an embedded hardware (ARM 9) running with a Linux OS. The embedded device communicates through General Packet Radio Service (GPRS) module, which makes it...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Adaptive Selective State-Transition Decoding: A Combined Approach for Trellis Coded Modulation Scheme

    The authors are presenting a new suboptimum decoding strategy, namely, Adaptive Selective State-Transition Decoding (ASSTD) for Trellis Coded Modulation schemes transmission over band-limited ISI channels. The ASSTD is a combined approach provides an improved error performance over Reduced State Sequence Estimation (RSSE) techniques which are in practical use. The ASSTD...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    A Printed Microstrip Antenna for RADAR Communication

    A single layer, single feed compact slotted patch antenna is thoroughly simulated in this paper. Resonant frequency has been reduced drastically by cutting two different slots. The first one is the combinations of two triangular and another rectangular slot at the upper right corner and rest is bilateral triangle at...

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  • White Papers // Oct 2012

    A Literature Survey on Performance of Free Space Optical Communication Links Under Strong Turbulence

    Free space optical communication has widespread use because of its advantages such as high modulation bandwidth, enhanced security and low power. In free space optical communication, laser beam signals are transmitted through air. Due to atmospheric turbulence, signals are affected. This atmospheric turbulence leads to fading of the channel. The...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Interference and Noise Detection in a Cognitive Radio Environment

    Now-a-days cellular and handheld devices hold up most of the data exchange services that is one currently and they widely use high speed data links causing increased usage of available spectrum. However these devices are not always in use so the links stays void sometime and using those void links...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Design of High Speed Reconfigurable Coprocessor for Multiplier/Adder and Subtractions Operations

    As the quantity of data transmission and reception increases, there is a gradual increase in bandwidth on demand and quality of service. This further increases data traffic which leads to loss of information, reduced accuracy and reliability. To overcome this drawback, the authors proposed coprocessor can be used for communication...

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  • White Papers // Oct 2012

    A Security Framework for Wireless Sensor Networks: IBE-Trust

    The importance of key management protocol in ensuring secure communications in WSN is undeniable. This paper presents an IBE-Trust security framework utilizing the well-known identity based encryption scheme not to only establish secure communications but to ensure the trustworthiness of the communication between sensor nodes and base station. The framework...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Wireless Sensor Network: An Emerging Technology

    Wireless sensor network is a special kind of network that differs from the conventional communication networks in terms of architecture and deployment. Dynamic in nature, the wireless sensor networks have added a new dimension not only to the further exploration in a hard-to-reach environment, but also to the complexity of...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    A Secure Model for Cloud Computing Based Storage and Retrieval

    Enterprises protect their internal storage and retrieval process using firewalls and also protect it from insider attacks by formulating secure data access procedures. If the enterprises are willing to store data in cloud, cloud computing service providers have to take care of data privacy and security. A common way to...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Hybrid Algorithm for Clustering Mixed Data Sets

    Clustering is one of the data mining techniques used to group similar objects into different meaningful classes known as clusters. Objects in each cluster have maximum similarity while the objects across the clusters have minimum or no similarity. This kind of partitioning of objects into various groups has many real...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Application of VLSI in Artificial Intelligence

    This paper describes the application of VLSI (Very Large Scale Integrated) circuit in Artificial Intelligence (AI). VLSI is the inter-disciplinary science of utilizing advance semiconductor technology to create various functions of computer system. This manuscript addresses the close link of microelectronics and AI. By combining VLSI technology, a very powerful...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Mobile Agents: An Intelligent Multi-Agent System for Mobile Phones

    The mobile applications are one of the most important utilities of modern communication world. Currently this technology is getting compact to provide compatibility and accessibility to the users with a better option of handling. This research is based on the mobile and m-commerce technology, a fastest growing technology of today....

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  • White Papers // Oct 2012

    Performance Analysis of VoIP by Communicating Two Systems

    VoIP is a technology that digitizes voice packets and enables telephony communication by using internet as a backbone. In this paper, the authors introduce and explore the problems that occur in the people day to day life in sending voice and data with different windows. The paper evolves in the...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Cloud Computing Platform for Virtual University Providing E-Learning

    According to the present scenario, cost of the electronics is decreasing day-by-day and the cost of services provided by it is also decreasing. So, no one wants to pay a high cost for any service. For that purpose, the authors tried to corporate their educational services of any e-learning website...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Cryptography on Android Message Application Using Look Up Table and Dynamic Key (cama)

    Most popular shortest and cheapest textual form of communication is Short Message Service (SMS).To ensure the security of the texts which is sent, many algorithm are available. In this paper, the authors propose an efficient algorithm for cryptography which is based on static Look Up table and Dynamic Key. Symmetric...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    An Approach of Automatic Data Mining Algorithm for Intrusion Detection and Prevention System

    The network security system plays a major role in the communication world, here every one's need security and assurance for their communication. Normally the hacking, Intrusion software's are using threats, malicious to enter in to the network and they are keep recording or monitoring the communication for this action the...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Artificial Intelligence Algorithms

    Artificial Intelligence (AI) is the study of how to make computers do things which, at the moment, people do better. Thus, strong AI claims that in near future the authors will be surrounded by such kinds of machine which can completely works like human being and machine could have human...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Wireless Micro-Sensor Network Models

    Wireless sensor network is important in sensing, Collecting and disseminating information about environmental Phenomenon. This paper contain emerging field to classify wireless micro sensor network according to different communication functions, data delivery models and network dynamics. This taxonomy will aid in defining appropriate communication infra structure for diff. sensor network...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Mobile Networking and Ad Hoc Routing Protocols Validation

    In this paper, the authors describe mobile network and efficient routing protocol for wireless ad hoc networks. They report on its implementation, on performance comparisons and on a formal validation result. Moreover, they discuss cellular system design, global system for mobile communication, formal protocol verification and operating over infrared or...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Heuristic Route Discovery for Shared Firewall Network

    In a connection-oriented system, shared firewall protection provides the identical stage of protection against on its own firewall failures as dedicated firewall protection, with potentially superior network exploitation. This paper lists the constraints of firewall placement strategies and proposes a heuristic routing algorithm for communal security provisioning. Simulations be conducted...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Performance Analysis of Data Mining Algorithms in Weka

    The retail industry collects vast amounts of data on sales, customer buying history, goods, and service with ease of use of modern computing technology. This paper elaborates the use of data mining technique to help retailers to identify customer profile for a retail store and behaviors, improve better customer satisfaction...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Multicast Routing Protocol With Group-Level Congestion Prediction and Permanence Under Constrained Energy Utilization for Mobile Ad Hoc Networks

    A MAC layer stage overloading detection system has been foreseeable. The planned model aims to share out associate degree energy competent mechanism to calculate the degree of congestion at victim node with maximal accuracy. This block detection tool is incorporated with a sequence cross-layered obstruction management routing topology. The projected...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Security in MANET Based on PKI Using Fuzzy Function

    In mobile adhoc network the design of security model is a very critical and essential topic, this is due to the rapidly changing nature of this type of networks. Many other factors should be in consideration while handling mobile adhoc networks like the lake of infrastructure, bandwidth, etc. a security...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Architecture and Evaluation on Cooperative Caching in Wireless P2P

    All researches shown that cooperative cache can improve the system performance in wireless P2P networks such as ad hoc networks and mesh networks. And all these studies have been done up to some level only. So for that purpose now the author using an protocol technique called Dynamic Source routing...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Virtual Class Room Using Six Sense Technology

    Sixth Sense is a revolutionary technology that can be used to access digital information in the world with wearable gestures. This paper focuses on various applications of six sense technology in educational purpose and how a virtual classroom, can be conducted anywhere, anytime with the help of six sense technology....

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Design and Construct of Broadband Printed Rectangular Monopole Antenna

    In this paper, the authors have investigated an rectangular monopole antenna that was printed on a Printed Circuit Board (PCB). The antenna consists of a rectangular patch and a ground plane so that the antenna acts as a planar monopole antenna which is broadband. Broadband planar monopole antennas have all...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Adaptive Bandwidth Allocation in Wireless Networks With Multiple Degradable Quality of Service

    In Wireless/Mobile networks various kinds of encoding schemes were used for transmission of data over a bandwidth. The desired quality and generated traffic varies with the requirement with this bandwidth. A generic video telephony may require more than 40 kbps whereas a low motion video telephony may require about 25...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Handset Antenna Design for Mobile Communication System

    Monopole slot antenna is suitable for handset applications due to its simple planar structure. Besides that, it is compact, low cost, low profile and easy to manufacture. It also has wide bandwidth and omnidirectional charatriesticts. The monopole antenna is obtained by cutting monopole slot at the edge of the ground...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Improvement of Handoff Decision in GSM-Railway Using Fuzzy Logic

    In this paper, the authors present two algorithms, are based on fuzzy logic, conventional algorithm and Proposed algorithms. Both handoff algorithms are used average handoff factor to decide when to handoff and when not in case of high speed mobile terminals. Conventional algorithm is of two types, one is conventional...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    A Compact Size Reconfigurable Antenna for Ultra-Wideband Applications

    This paper presents a simpler method of designing a compact size reconfigurable antenna useful for ultra-wideband applications. The reconfigurability of the antenna designed was achieved by using the concept of open-circuit and short-circuit so only single structure was designed and reconfigurability of frequency was achieved. The substrate on which the...

    Provided By IOSR Journal of Engineering

  • White Papers // Sep 2012

    Performance Factors of Cloud Computing Data Centers Using M/G/m/m+r Queuing Systems

    Cloud computing is a novel paradigm for the provision of computing infrastructure, which aims to shift the location of the computing infrastructure to the network in order to reduce the costs of management and maintenance of hardware and software resources. Cloud computing systems fundamentally provide access to large amounts of...

    Provided By IOSR Journal of Engineering

  • White Papers // Sep 2012

    An Analysis of V-Blast Detection Schemes for MIMO Wireless Communications

    Vertical Bell Laboratories lAyered Space Time (V-BLAST) is a Multiple Input Multiple Output (MIMO) wireless communication system that uses multiple antenna elements at transmit and receive to offer high spectral efficiency and increased capacity in a rich multipath environment without increasing the use of the spectrum. Whereas, the detection schemes...

    Provided By IOSR Journal of Engineering

  • White Papers // Sep 2012

    Intelligent Reconfigurable Computing Systems

    Every new technology comes with a scope of research on making it more economical in terms of money and time. Intelligent reconfigurable computing systems follow a similar trend by implementing the applications over the available reconfigurable hardware. Reconfigurability basically aims at reuse of the hardware for similar problems or sub...

    Provided By IOSR Journal of Engineering

  • White Papers // Sep 2012

    High Quality Monitoring with Location Anonymization for WSN

    Due to technological advances in sensor technologies, Wireless Sensor Networks are widely used for location monitoring. In such systems monitoring personal locations is done through Internet server. As the server is untrusted, it may cause threats pertaining to privacy of individuals being monitored. This is the potential risk to be...

    Provided By IOSR Journal of Engineering

  • White Papers // Sep 2012

    Full Proof Secured Environment for Wireless Sensor Networks

    Due to the technological innovations of sensor technologies, Wireless Sensor Networks (WSNs) have become very popular with its applications being used in many domains. The applications include those pertaining to civilian and military especially for monitoring environments. Out of all the interesting applications which are based on WSN, there are...

    Provided By IOSR Journal of Engineering

  • White Papers // Feb 2012

    Data Link Control in Data Communication

    DLC is the service provided by the Data Link layer of function defined in the Open Systems Interconnection OSI model for network communication. The Data Link layer is responsible for providing reliable data transfer across one physical link (or telecommunications path) within the network. Technical communication systems are developed to...

    Provided By IOSR Journal of Engineering

  • White Papers // Feb 2012

    A Review on Designing of the Dual Reflector Axially Symmetric Cassegrain Antenna

    Dual reflector antennas are considered as pencil beam antennas that can produce radiation identical to searchlight. Cassegrain Reflector Antenna Design consists of various effects caused by blockage by primary feed or by the sub-reflector and its effect on overall performance. The objective of the paper is to provide the overview...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Secure Surveillance Using Virtual Intelligent Agent With Dominating Influence

    As it is known embedded system is a special-purpose computer system designed to perform a dedicated function. As a spice the authors also included robotics domain and achieved this project successfully. In this project, an automation surveillance system is achieved using PIR sensor which detects the human. Also the robot...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    RR-MAC: Receiver Reservation MAC Protocol With Time-Division for Wireless Sensor Networks

    Wireless sensors networks are potentially employed in various fields such as defense system, target tracking, target monitoring, wildlife monitoring and disaster management. The node's of a wireless sensor network consists of three main parts-processor, transmitter/receiver and memory unit. For these parts to be operational in an efficient way, the battery...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Performance Evolution for Frequency Invariance for Double Differential Detection System

    The Evolution of Multiple Symbol Differential Detection (MSDD) of double differential QAM signal is studied in the presence of frequency offset, phase offset and additive white Gaussian noise. It is shown that in the case of nonzero frequency offset distorts the transmitted signal through attenuating its amplitude and MSDD receiver...

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  • White Papers // Oct 2012

    Optimization of ECAT Through DA-DCT

    Discrete Cosine Transform (DCT) is a widely used tool in image and video compression applications. Recently, the high-throughput DCT designs have been adopted to fit the requirements of real-time application. Operating the shifting and addition in parallel, an Error-Compensated Adder-Tree (ECAT) is proposed to deal with the truncation errors and...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    Patch Antenna Array Fault Modeling and Its Monitoring

    The On/Off faults are among the most prominent hazards observed in antenna arrays. They behave like a catalyst towards steady degradation of the circuit's performance. This paper is regarding fault monitoring in the microstrip patch antenna array. The fault modeling, included here is single and double fault models of the...

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  • White Papers // Oct 2012

    Broadband Rectangular Ring Slot Microstrip Antenna With High Return Loss and Also Compare With Rectangular MSA

    Antennas are a very important component of communication systems. By definition, an antenna is a device used to transform an RF signal, traveling on a conductor, in to an electromagnetic wave in free space the broadband circularly polarized MSA, play a vital role in wireless communication due to its low-profile,...

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  • White Papers // Oct 2012

    Comparative Analysis of Bandwidth Enhancement of Microstrip Patch Antennas Using Various Geometries

    This paper discusses the comparative study of BandWidth (BW) enhancement technique of Microstrip Patch Antenna (MSA) using various geometries. A simple Rectangular Microstrip Patch Antenna (RMSA) was designed and simulated using Zeland's Method of Moment (MoM) based EM simulation package IE3D and its various parameters such as return loss, VSWR...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    To Study the Effect of BER and Q-Factor in Intersatellite Optical Wireless Communication System

    The system performance plays a great role in analyzing the characteristics of optical wireless communication link. This paper describes the effect of bit error ratio and quality factor in communication system. The effect of diameter antennae with received power and distance is also analyzed in this paper. The value of...

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  • White Papers // Oct 2012

    Three Dimensional-Chips

    This paper illustrates the performance advantages of 3D integrated circuits with two specific examples, namely 3D-FPGA and 3D-SRAM. Three-dimensional Chip (3D IC, 3D-IC, or 3-D IC) is a chip in which two or more layers of active electronic components are integrated both vertically and horizontally into a single circuit. The...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    To Study the Characteristics of Low Base Station Antenna in Respect of Propagation Loss

    The environment between the transmitter and receiver in a wireless communication system has a significant effect on the performance and to maintain quality of service of the system. Propagation loss is an important element which must be kept within predefined range in order to get expected performance of the system....

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    A Novel Octagonal UWB Antenna for Cognitive Radio

    This paper presents about a new antenna design of ultra wide band antenna for cognitive radio wireless communication. This antenna consists of an irregular octagon (polygon with 8 sides) aperture on a printed circuit board; ground plane. This antenna was simulated in ADS (Advanced Design System) Momentum. The feeding point...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    A Dynamic Network Reconstruction Approach Using ACO

    Energy efficiency and reliability are always the main concern in wireless sensor networks. In a sensor network the nodes are present with limited energy and with each transmission they loss some energy. It is required to minimize the rerouting to save the energy loss. The authors proposed an algorithm to...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    A Review on Substrate Integrated Waveguide and Its Microstrip Interconnect

    Substrate Integrated Waveguides (SIW) are used for transmission of Electromagnetic waves. They are planar structures belonging to the family of Substrate Integrated Circuits. Because of their planar nature, they can be fabricated on planar circuits like Printed Circuit Boards (PCB) and can be integrated with other planar transmission lines like...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    To Study the Effect of Center Frequency and Bandwidth on Quality Factor of Microstrip Interdigital Bandpass Filter

    Bandpass filter is a device that can be used in both transmitter and receiver in several communication systems, such as mobile phones, terrestrial network, satellite communication and many other applications. In this paper inter-digital bandpass filter with under coupled quarter wavelength resonator is proposed. In this paper, the authors studied...

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  • White Papers // Oct 2012

    Multiband Microstrip Patch Antenna for Microwave Applications

    In this paper, the authors present a fractal shape slot based patch antenna for multiband operations. The fractal shape slot is designed on the rectangular patch and the antenna is fed through a microstrip line. The proposed design and feeding technique allows the antenna to operate at multiple frequencies in...

    Provided By IOSR Journal of Engineering

  • White Papers // Dec 2012

    Investigation of Dual Meander Slot to Microstrip Patch Antenna

    A dual microstrip meander slot antenna is presented for Wireless Local Area Network (WLAN) application. The proposed antenna comprises a rectangular microstrip patch element embedded with two meander slots. The parametric study is performed to investigate the characteristic of microstrip patch antenna with double meandered slots compared to the same...

    Provided By IOSR Journal of Engineering

  • White Papers // Dec 2012

    Implementation of ALU Using Asynchronous Design

    Power consumption has become one of the biggest challenges in design of high performance microprocessors. In this paper, the authors present a design technique using GALs (Globally-Asynchronous Locally-Synchronous) for implementing asynchronous ALUs, which aims to eliminate the global clock. Here ALUs are designed with delay insensitive dual rail four phase...

    Provided By IOSR Journal of Engineering

  • White Papers // Dec 2012

    Multiple Symbol Differential Detection of MPSK Which Is Invariant to Frequency Offset Using Maximum-Likelihood Detection

    It is well-known that classical differential detection of MPSK signals, wherein the information is encoded as the first order phase difference, is a simple and robust form of communication in environments not subject to frequency variation. For channels that introduce into the carrier a random frequency shift, e.g., those associated...

    Provided By IOSR Journal of Engineering

  • White Papers // Dec 2012

    Digital Pheromone Scheme in Wireless Sensor and Robot Networks

    In this paper, the authors design a bio-inspired patrolling algorithm based on digital pheromone. As events have different importance, they refer to them as having different priorities. In their patrolling schemes, robots efficiently handle as many high priority events as possible. Inspired by the pheromone-based communication among ants, they introduce...

    Provided By IOSR Journal of Engineering

  • White Papers // Dec 2012

    CEMR: Congestion Evasion Multicast Routing to Maximize Throughput for Mobile Ad Hoc Networks

    This paper is focused on a new solution for congestion evasion in ad hoc multicast routing that referred as Congestion Evasion Multicast Routing short CEMR. CEMR is aimed at Congestion Evasion in Multicast Mobile Ad hoc routing protocol. The current MAC level routing strategy is independent which can work with...

    Provided By IOSR Journal of Engineering

  • White Papers // Dec 2012

    Cloud Computing: Overview & Current Research Challenges

    Cloud computing is a set of IT services that are provided to a customer over a network on a leased basis and with the ability to scale up or down their service requirements. Usually Cloud Computing services are delivered by a third party provider who owns the infrastructure. Cloud Computing...

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  • White Papers // Dec 2012

    Review of Various Aspects of Radio Frequency IDentification (RFID) Technology

    Radio Frequency IDentification (RFID) is essentially a wireless method of identification of physically placed objects in a certain state space. It is the most emerging technology these days which is becoming the alternate for barcode. Hence this technology is receiving lot of attention comparatively over past few years. RFID technology...

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  • White Papers // Dec 2012

    Survey of Routing Protocols for Mobile Ad Hoc Networks

    In this paper, the authors represent a survey of various existing secure routing protocols for MANET's. A mobile ad hoc network is a self configuring mobile nodes network. Significant progress has been made for making mobile ad hoc network secure and dynamic. Its infrastructure less and absence of any centralized...

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  • White Papers // Apr 2013

    Optimization of FCFS Based Resource Provisioning Algorithm for Cloud Computing

    In this paper, the authors propose an optimized version of the FCFS scheduling algorithm to address the major challenges of task scheduling in cloud. The incoming tasks are grouped on the basis of task requirement like minimum execution time or minimum cost and prioritized (FCFS manner). Resource selection is done...

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  • White Papers // Apr 2013

    Peer To Peer Content Sharing On Wi-Fi Network For Smart Phones

    Peer-to-Peer (P2P) communications and its applications have become conventional architecture in the wired network environment. However, they have not been effectively adapted to the ensemble mobile environment which composed of various devices such as smart mobiles devices, laptops, and device with embedded software. In P2P systems, each node can act...

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  • White Papers // Apr 2013

    Review on Google Android a Mobile Platform

    Technology has been touching user's lives in almost every domain. With the advent of modern technologies, the need of enhancing its security also arises. Data security has become one of the most important issues of concern. Data security is achieved with the help of adapting certain security measures. Here, in...

    Provided By IOSR Journal of Engineering

  • White Papers // Apr 2013

    Quality of Service Optimization in Realm of Green Monitoring Using Broad Area Sensor Network (BASN)

    A Wireless Sensor Network (WSN) contains short range energy limited terminals/nodes in which multiple nodes participates one by one to transfer data from source node to Base station. Each node appends some amount of delay which degrades the network performance as the jittered behavior of network may not be allowed...

    Provided By IOSR Journal of Engineering

  • White Papers // Apr 2013

    Mobile Adhoc Network (MANET) Routing Protocols Analytical Study

    Man being social by nature cannot live in isolation. He feels being in company with other co-humans. So sometimes he wants to connect with himself and most of the other times he wishes to be connected with others at other places through one means or the other. Man's persistent desire...

    Provided By IOSR Journal of Engineering

  • White Papers // Apr 2013

    Security and Privacy Issues of Cloud Computing; Solutions and Secure Framework

    The National Institute of Standards and Technology (NIST) defined cloud computing as a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources that can be rapidly provisioned and released with minimal management effort or cloud provider interaction. Cloud computing has the potential to change...

    Provided By IOSR Journal of Engineering

  • White Papers // Apr 2013

    Effectual Routine for Trilateral Authentication in Ad-Hoc Networks Using Multicast Conventions

    Ad-hoc networks have mass of applications; though, a dynamic problem regarding their security aspects must be answered in order to realize these applications. Validating the source and ensuring the integrity of the message traffic become an essential constraint for the operation and management of the network. The authors focus on...

    Provided By IOSR Journal of Engineering

  • White Papers // Apr 2013

    Privacy and Security in Online Examination Systems

    A new method for key generation using Data Encryption Standard (DES) is proposed in order to make it more secure for Online Examination System (OES). Privacy and security are crucial in an OES. Privacy represents the ability to maintain a personal space such that there is certain user control on...

    Provided By IOSR Journal of Engineering

  • White Papers // Apr 2013

    Face Recognition Using Mobile Phones and Cloud

    Now-a-day's lifestyle has been changed and any one can easily receive information about everyone in the world. It is very useful for person identification it can be obtained from the mobile device and also connected to social networking. The authors proposed a face recognition system on mobile devices by combining...

    Provided By IOSR Journal of Engineering

  • White Papers // Apr 2013

    Resource Allocation for Antivirus Cloud Appliances

    Malware detection or antivirus software has been recently provided as a service in the cloud. A cloud antivirus provider hosts a number of virtual machines each running the same or different antivirus engines on potentially different sets of workloads (files). From the provider's perspective, the problem of optimally allocating physical...

    Provided By IOSR Journal of Engineering

  • White Papers // Apr 2013

    Mobile Phone Based Attendance System

    In this paper, the authors are emphasizing on developing this project that will help the lecturers to take attendance easily, securely and is less error prone. For this, they are implementing software "Mobile Phone Based Attendance System (MPBAS)" based on Android Technology. They are inspired to work on MPBAS from...

    Provided By IOSR Journal of Engineering

  • White Papers // Apr 2013

    Cross-Layer Based Performance Optimization for Different Mobility and Traffic Scenarios in Adhoc Networks

    The self configuring dexterous autonomy of MANET imposes some network challenges constrained to traditional dynamic routing behavior. So as working with different mobility and traffic patterns with normal management schemes may lead some minor pitfalls to some important network performance parameters and hence can degrade the whole network performance. Here,...

    Provided By IOSR Journal of Engineering

  • White Papers // Apr 2013

    Data Security Model Enhancement In Cloud Environment

    Cloud computing is one of the most emerging technologies which plays an important role in the next generation architecture of IT Enterprise. It has been widely accepted due to its ability to reduce costs associated with computing while increasing flexibility and scalability for computer processes. During the past few years,...

    Provided By IOSR Journal of Engineering

  • White Papers // Apr 2013

    Service Based Content Sharing in the Environment of Mobile Ad-Hoc Networks

    The peer-to-peer network is the one of the traditional client server networking model. The file sharing on mobile devices is not easily achieved to the user for limited bandwidth and high cost. The irregular disconnection and IP address changes occur due to network migration. The authors holds the short range...

    Provided By IOSR Journal of Engineering

  • White Papers // Apr 2013

    A Survey on Identification of Closed Frequent Item Sets Using Intersecting Algorithm for Transaction in Data Mining

    Most known frequent item set mining approaches enumerate candidate item sets, determine their support, and prune candidates that fail to reach the user-specified minimum support. Apart from this scheme, the authors can use intersection approach for identifying frequent item set. But the intersection approach of transaction is the less researched...

    Provided By IOSR Journal of Engineering