IOSR Journal of Engineering

Displaying 41-80 of 485 results

  • 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,...

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  • 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...

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  • 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...

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  • White Papers // Apr 2013

    Power Optimization in MIMO-CN with MANET

    Cooperative communication has derived an interest for wireless network. Most existing papers on cooperative communications are focused on link-level physical layer issues such as topology control, routing and network capacity are largely ignored Although there have been extensive studies on applying cooperative networking in multi-hop ad hoc networks, most works...

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  • White Papers // Apr 2013

    Throughput and Error State Performance of AMC Scheme in 3G Wireless Systems

    In this paper, adaptive modulation and coding technique for OFDM is proposed. In this technique it is possible to switch the modulation order and coding rate in order to better match the channel conditions. The use of adaptive modulation allows higher throughputs and covering long distances. The aim of this...

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  • White Papers // Mar 2013

    Nonlinear Companding Transform Algorithm for Peak -to-Average Power Ratio Reduction of OFDM Signal

    Orthogonal Frequency Division Multiplexing (OFDM) is digital multicarrier Modulation access system for high data rate transfer .But it has high PEAK To Average Power Ratio which increases complexity of A/D Converter and D/A Converters and lowers the efficiency of power amplifiers. In this paper Repeated Clipping and Filtering (RCF) distortion...

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  • White Papers // Mar 2013

    FPGA Implementation of MB-OFDM Using Biorthogonal Encoder

    UWB is a high data rate, short range technology .It transmits the information over a minimum bandwidth of 500 MHZ. Modern UWB systems use Modulation techniques such as OFDM (Orthogonal Frequency Division Multiplexing). The MB-OFDM proposal is selected for UWB system model. MultiBand OFDM (MB-OFDM) is a short-range wireless technology...

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  • White Papers // Mar 2013

    New Fault Injection Approach for Network on Chip

    Packet-based on-chip interconnection networks, or Network-on-Chips (NoCs) are progressively replacing global on-chip interconnections in Multi-processor System-on-Chips (MP-SoCs) thanks to better performances and lower power consumption. However, modern generations of MP-SoCs have an increasing sensitivity to faults due to the progressive shrinking technology. Consequently, in order to evaluate the fault sensitivity...

    Provided By IOSR Journal of Engineering

  • White Papers // Mar 2013

    Study and Analysis of Fractal Linear Antenna Arrays

    A fractal is a recursively generated object having a fractional dimension. They have no characteristic size, and are constructed of many copies of themselves at different scales. In this paper, the authors primarily focus on design of fractal linear array antenna for even number of elements and comparison of fractal...

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  • White Papers // Mar 2013

    Parametric Study for Rectangular Microstrip Patch Antennas

    Physically, MSA consists of a metallic radiating patch backed up by a dielectric substrate and a ground plane below that. These days, MSAs are widely used in many applications due to their inherent advantages such as low profile, lightweight, planer configuration and ease of fabrication. However, main limitation of MSAs...

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  • White Papers // Feb 2013

    Image Processing Based Adaptive Traffic Control System

    Through this paper, the authors intend to present an improvement in existing traffic control system at intersection. System is made more efficient with addition of intelligence in term of artificial vision, using image processing techniques to estimate actual road traffic and compute time each time for every road before enabling...

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  • White Papers // Feb 2013

    Performance Analysis of PM: Direction of Arrival Estimation Algorithm for Smart Antenna System

    This paper presents analysis of simulation results for Direction of arrival estimation for smart antenna system using non Eigen value decomposition based algorithm. Direction Of Arrival (DOA) estimation in smart antenna for identifying the directions of the desired signals and the null steering beamformer to adapts the antenna pattern to...

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  • White Papers // Feb 2013

    Study of Arm Based Temperature Measurement and Control System Using CPLD

    In this paper a temperature measurement and control system is proposed using ARM processor S3C2440 as a controlling device. This system uses LM35D sensor and its related peripherals for temperature measurement. This temperature is filtered and transmitted to the ADC MCP3201. ARM and CPLD are used for processing and controlling...

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  • White Papers // Feb 2013

    Viterbi Algorithm for Error Detection and Correction

    In the present world, communication has got many applications such as telephonic conversations in which the messages are encoded into the communication channel and then decoding it at the receiver end. During the transfer of message, the data might get corrupted due to lots of disturbances in the communication channel....

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  • White Papers // Feb 2013

    Zigbee Based Sensor Networks for Temperature Monitoring and Controlling

    In Now-a-days, the people have many different types of emergencies in the indoor environment. Response to such emergencies is critical in order to protect resources including human life and to save property from damage. There is need to develop wireless sensor network for temperature controlling. In this paper, the authors...

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  • White Papers // Feb 2013

    Fingerprint Verification Using Gabor Filter Bank

    Biometrics deals with identification of individuals based on their biological or behavioral characteristics. The use of fingerprints, for identification has been employed in law enforcement for about a century. An application of fingerprint is for personal authentication, for instance to access a computer, A bank-machine, cars or home. There are...

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  • White Papers // Feb 2013

    Pen Drive to Pen Drive and Mobile Data Transfer Using ARM

    Generally, the authors used to transfer data between two pen drives by using laptops or desktops. But it is not always possible to carry such a large size device to the particular location. So to overcome this problem, they are designing a hardware which is more compact to carry anywhere....

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  • White Papers // Feb 2013

    Sigfree: Buffer Overflow Attack Detection

    Sigfree act as a Defender or protective shield for the today's Information world from insider or outsider attacker. Any activity aimed at disrupting a service or making a resource unavailable or gaining unauthorized access can be termed as an intrusion. Buffer Overflow attack is an attack which gives rise to...

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  • White Papers // Feb 2013

    Iris Recognition: An Emerging Biometric Technology

    Iris recognition is a well-known biometric technique. The iris recognition is a kind of the biometrics technologies based on the physiological characteristics of human body, compared with the feature recognition based on the fingerprint, palm-print, face and sound etc, the iris has some advantages such as uniqueness, stability, high recognition...

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  • White Papers // Feb 2013

    A Distributed Database Architecture for Global Roaming in Next-Generation Mobile Networks

    Next-generation wireless systems are envisioned to have an IP-based infrastructure with the support of heterogeneous access technologies. One of the research challenges for next generation all-IP-based wireless systems is the design of intelligent mobility management techniques that take advantage of IP-based technologies to achieve global roaming among various access technologies....

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  • White Papers // Feb 2013

    Biometric Speech Watermarking Technique in Images Using Wavelet Transform

    The enormous development in digital technologies has necessitated the owners to pay great attention in protecting their digital contents. Watermarking is used for content authentication and ownership protection. Biometric traits provide unique means for individual identification. Biometric watermarking refers to the incorporation of biometric in watermarking technology. By embedding biometrics...

    Provided By IOSR Journal of Engineering

  • White Papers // Feb 2013

    Cope With Black Hole Attacks in AODV Protocol in Manet by End to End Route Discovery

    Wireless MANET is particularly vulnerable due to its fundamental characteristics such as open medium, dynamic topology, distributed cooperation and capability. The black hole attack which is one of the major possible attacks in AODV routing protocol, in which intermediate node absorbs all the packets instead of sending those to desired...

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  • White Papers // Feb 2013

    Ethernet Controller as Solution for Embedded Applications, New Developments and Innovations

    Ethernet is the networking technology used in many offices and homes to enable computers to communicate and share resources. Recent innovations in the Ethernet networking technology are enhancing both the scalability and capability of Ethernet as a carrier-grade and transport technology. This paper explains four main innovations recently added to...

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  • White Papers // Feb 2013

    Sensing Methods for Intrusion Detection in Homogeneous and Heterogeneous Wireless Sensor Networks

    Intrusion detection in Wireless Sensor Network (WSN) is of practical interest in many applications such as detecting an intruder in a battlefield. The intrusion detection is defined as a mechanism for a WSN to detect the existence of inappropriate, incorrect, or anomalous moving attackers. In this paper, the authors consider...

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  • White Papers // Feb 2013

    VLSI Based Implementation of Single Round AES Algorithm

    This paper presents VLSI based implementation of single round AES algorithm for encryption purpose and it is one of the most popular algorithm used in symmetric key cryptography The Advanced Encryption Standard (AES) specifies a FIPS-approved cryptographic algorithm that can be used to protect electronic data. The AES algorithm is...

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  • White Papers // Feb 2013

    Design of Enhanced LEACH Routing Protocol for Wireless Sensor Network

    A wireless network consists of a large number of small sensors. The sensor is low-power transceivers & can be an effective tool for gathering data in a variety of environments. The communication between the sensor nodes must be designed to conserve the limited energy resources within the sensor. LEACH clustering...

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  • White Papers // Feb 2013

    Finger Print Image Enhancement and Point Pattern Based Verification

    Fingerprints are the oldest and most widely used form of biometric identification. Despite the widespread use of fingerprints, there is little statistical theory on the uniqueness of fingerprint minutiae. A critical step in studying the statistics of fingerprint minutiae is to reliably extract minutiae from the fingerprint images. However, fingerprint...

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  • White Papers // Feb 2013

    Hardware Implementation and Analysis of BPSK System on Xilinx System Generator

    With the recent advent of hardware description languages (e.g., Verilog or VHDL) and digital implementation for Field-Programmable Gate Arrays (FPGAs), substantial academic digital design projects become practicable. In the present paper, the design of a digital Binary-Phase-Shift-Keying (BPSK) modulator and detector is described. The project details the design of the...

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  • White Papers // Feb 2013

    Cloud Migration Benefits and Its Challenges Issue

    Cloud computing is one of the emerging fields in the computer world these days. Cloud computing is attracting everyone with its benefits. Now companies are shifting their focus onto cloud computing. But to be a part of cloud computing environment and to take advantages of cloud computing, legacy applications need...

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  • White Papers // Feb 2013

    Fingerprint Liveness Detection Using Wavelet

    Fingerprint verification is one of the most reliable personal identification methods. It plays a very important role in forensic and civilian applications. In this paper, the authors propose a simple and effective approach for fingerprint liveness detection based on the wavelet analysis of the finger tip surface texture. In present...

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  • White Papers // Feb 2013

    An Overview of Smart Antenna and a Survey on Direction of Arrival Estimation Algorithms for Smart Antenna

    Smart antenna systems is one of the most rapidly developing areas of communication. With effective Direction Of Arrival (DOA) and Beam forming techniques Smart Antenna Systems prove to be most efficient in terms of quality of signals in wireless communication. In this paper a brief overview of Smart Antenna along...

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  • White Papers // Feb 2013

    Performance Analysis of Empirical Propagation Models for WiMAX in Urban Environment

    This paper presents a simulation study of different path loss empirical propagation models with measured field data in urban environment. The results are different if they are used in different environment other than in which they were designed For comparative analysis the authors use the Free Space path Loss model,...

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  • White Papers // Feb 2013

    Performance Evaluation of Uncoded Adaptive OFDM System Over AWGN Channel

    The demand for high-speed mobile wireless communications is rapidly growing. OFDM technology promises to be a key technique for achieving the high data capacity and spectral efficiency requirements for wireless communication systems of the near future. It is adopted as a standard for HYPERLAN & IEEE 802.11. It offers considerable...

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  • White Papers // Feb 2013

    Simulation of Rectangular Patch Antenna With Jeans Substrate

    There has been growing interest in researchers to merge wearable system technology with textile-technology. Utilization of textile material for development of antenna has been rapid due to wearable computing. A wearable antenna is meant to be a part of clothing used for communication purpose such as Tracking and navigation, health...

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  • White Papers // Feb 2013

    Stacked Multiband Microstrip Antenna

    In microstrip antenna research a new trend is found where the researchers improve antenna characteristics by introducing different structures within the antenna geometry. With the development of computational electromagnetic new approaches of analysis has become another branch of activity. This paper presents a design of stacked patch configuration of microstrip...

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  • White Papers // Feb 2013

    Study of Protocols (AODV, DSR)of MANET(Mobile Ad-Hoc Network)& Black Hole Attack InAODV

    Mobile Ad-hoc NETwork (MANET) is an autonomous system of mobile nodes connected by wireless links. Due to Open medium, dynamic topology, distributed cooperation, ad-hoc networks are vulnerable to many types of security attacks. Black hole attack is one of the severe security threats which can be easily employed by exploiting...

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  • White Papers // Feb 2013

    Towards New Interfaces at Multitouch Technology

    In today's society, the way in which the people physically interact with electronic devices is changing how they are focused in their technological research. This change has led to many great advances, including the development of new interfaces at multi touch technology. Through the use of these new interfaces, the...

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  • White Papers // Feb 2013

    Wireless Embedded Data Acquisition System for Mobile Applications

    This paper presents an interactive way to acquire the parametric data of moving application using of GPRS services. The total system is incorporated in the mobile application like car, bus, etc. The embedded system is designed with the help of microcontroller and user interface devices. The acquisition of the present...

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  • White Papers // Feb 2013

    Design & Simulation of Circular Microstrip Antenna With Defected Ground Structure (DGS) for WLAN Applications

    In this paper, a circular microstrip patch antenna with Defected Ground Structure (DGS) has been analyzed and simulated for the WLAN applications. The proposed antennas have been simulated at 2.45 GHz frequency using co-axial feeding technique. Actually, the authors design two circular microstrip antennas i.e. conventional CMSA and CMSA with...

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  • White Papers // Feb 2013

    Arising Issues In Wireless Sensor Networks: Current Proposals and Future Developments

    Sensor Networks have been heralded as one of 21 most enabling technologies for 21st century by Business Week. In recent times wireless sensor networks have received significant attention from researchers due to its unlimited potential. However despite all this effort at providing improved services in these areas, issues still remain...

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  • White Papers // Feb 2013

    Defending Sybil Attack Using Associate Membership Method in Distributed P2P Network

    The Peer-to-peer networks popularity is increasing day by day for its resource allocation system like file sharing, Skype etc .The system is extremely fast because of its fully decentralized nature. Although this is efficient system but this system's security is vulnerable and can be attacked anytime by attackers. This paper...

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  • White Papers // Feb 2013

    An Enhanced Security Scheme for Wireless Sensor Network Using Mobile Sink Server

    Wireless sensor networks consisting of a large number of low powers, low cost sensor node that communicate wirelessly. Such sensor networks can be used in wide range of applications such as military sensing and tracking, health monitoring etc, when the sensing field is too far from the station, transmitting data...

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  • White Papers // Feb 2013

    Efficient Optimization of Multiple SPARQL Queries

    A W3C standard for processing RDF data is a SPARQL query language, a technique that is used to encode data in meaningful manner. The authors investigate the foundations of SPARQL query optimization by grouping into individual clusters using common substructures in the multiple SPARQL queries, propose a comprehensive set of...

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  • White Papers // Feb 2013

    Detecting Intruders and Packet Modifiers in Wireless Sensor Networks

    The multicast authentication protocol namely MABS including two schemes MABS-B and MABS-E. The basic scheme (MABS-B) eliminates packet loss and also efficient in terms of latency computation and communication overhead due to effective cryptographic primitive called batch signature which authenticates any number of packets simultaneously. This paper deals with the...

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  • White Papers // Feb 2013

    Constrained Delaunay Triangulation for Wireless Sensor Networks

    Wireless Sensor Networks (WSN), an element of pervasive computing, are presently being used on a large scale to monitor real-time environmental status. WSN has the potential of significantly enhancing user ability to monitor and interact with user's physical environment. Fault tolerance is one of the main issues in Wireless Sensor...

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  • White Papers // Feb 2013

    High Performance Cloud Data Mining Algorithm and Data Mining in Clouds

    The authors describe the design and implementation of a high performance cloud that they have used to archive, analyze and mine large distributed data sets. By a cloud, they mean an infrastructure that provides resources and/or services over the Internet. A storage cloud provides storage services, while a compute cloud...

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  • White Papers // Dec 2012

    Application of Computational Intelligence Paradigm in the Probabilistic Routing for Intermittently Connected Network.

    In this project an approach is being made to use Fuzzy Logic (a computational intelligence paradigm) in the Probabilistic routing protocol for intermittently connected network: delay tolerant network. Communication between two mobile nodes in an infrastructure less network is possible if they are within the wireless communication range. Delay Tolerant...

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  • White Papers // Dec 2012

    A Review on Snoop with Rerouting in Wired Cum Wireless Networks

    TCP (Transmission Control Protocol) has been performing well over the traditional wired networks. However it cannot react efficiently in wireless network where packet losses occur mostly because of congestion and wired cum wireless networks where the significant packet losses are due to bit errors or handoffs. In order to evaluate...

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  • White Papers // Dec 2012

    Design and Construction of a Mobile Security Surveillance System with Wireless Data Transmission

    The microcontroller based portable image acquisition and wireless data transmission is a security surveillance device. This can be used in monitoring of an area for effective image capturing and image data transmission. It combines the effectual hardware and software components and brings an output through blinking bulb and there is...

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  • White Papers // Dec 2012

    Evaluating and Modeling Proactive Routing Protocols with Route Stabilities Using 802.11 DCF and 802.11e EDCF

    This paper contributes modeling links and route stabilities in three diverse wireless routing protocols. For this purpose, the authors select three extensively utilized proactive protocols; Destination-Sequenced Distance Vector (DSDV), Optimized Link State Routing (OLSR) and Fish-eye State Routing (FSR). They also enhance the performance of these protocols by modifying their...

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  • White Papers // Dec 2012

    Maximizing the Lifetime of Query Based Wireless Sensor Networks Using Ftqc Algorithm

    Data sense and recovery in wireless sensor systems have a general request in areas such as defense and inspection monitoring, and command and control in battlefields. In query-based wireless sensor systems, a user would subject a question and expect a answer to be returned within the limit. While the use...

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  • White Papers // Dec 2012

    Survey over VANET Routing Protocols for Vehicle to Vehicle Communication

    VANET (Vehicular Ad-hoc NETwork) is an emerging new technology with some unique characteristics that makes it different from other ad hoc network. Due to rapid topology changing and frequent disconnection it is also difficult to design an efficient routing protocol for routing data among vehicles, called V2V or vehicle to...

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  • White Papers // Dec 2012

    Transaction Security Using Input Based Shared Key Cryptography

    Mobile devices are growing day by day, so the mobile database. Transactions from ATM machines are a good example of wireless Transactions. Since these transaction flows using medium as air hence security is a issue till the transaction reaches the Base station from where the transaction is much more secure...

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  • White Papers // Dec 2012

    Civilizing Energy Efficiency in Wireless Sensor Network Using Bacteria Foraging Algorithm

    WSN has the potentiality to join the physical world with the virtual world by creating a network of sensor nodes. Here, sensor nodes are usually battery-operated devices, and hence energy reduction of sensor nodes is a major design issue. To extend the network's lifetime, minimization of energy consumption should be...

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  • White Papers // Dec 2012

    Implementing Security on a Voice over Internet Protocol (VoIP) Network: A Practical Approach

    The internet has been undergoing rapid and continuous growth over the past few years. The most significant development the telecommunication industry has witnessed is the evolution of Voice over IP technology. This technology uses the internet as a medium for transmitting voice during a telephone conversation between two or more...

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  • White Papers // Dec 2012

    A Study on Various Protocols Developed Under Intrusion Detection System in Adhoc Networks

    In Computer Networks a number of security techniques provide security consolation but not up to optimal security extent. There are massive attacks and efficient viruses travel across the network which incapacitates computer system and default configuration of the operating system. Preceding techniques can capture anomalous activities and previous known attacks...

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  • White Papers // Dec 2012

    Active Source Routing Protocol in Mobile Network

    The vision of nomadic computing with its ubiquitous access has stimulated much interest in the Mobile Ad-hoc NETworking (MANET) technology. However, its proliferation strongly depends on the availability of security provisions, among other factors. The authors address the problem of secure and fault-tolerant communication in the presence of adversaries across...

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  • White Papers // Dec 2012

    Preventing Spoofing Attacks in Mobile Banking Based on User Input Pattern - Based Authentication

    Mobile banking has become very attractive and useful facility from customers and services provider point of view. However, this domain has evidenced many security threats. Attackers target this domain for financial or other benefits. In spite of many security measures being taken by mobile service providers and application providers, still...

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  • 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...

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  • 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...

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  • 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...

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  • 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...

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  • 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...

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  • 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...

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  • 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...

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  • 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...

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  • 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...

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  • 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...

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  • 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...

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  • 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

    Vehicle Obstacles Avoidance Using Vehicle-To Infrastructure Communication

    VANET is a technology where vehicles are considered as mobile nodes to create a mobile network. In the existing model, vehicle obstructs the communication between other vehicles will not be considered as an obstacle. Due to existing model the impact on the LOS (Line Of Sight) obstruction, received signal power,...

    Provided By IOSR Journal of Engineering

  • White Papers // Oct 2012

    A Design of Framework for AGRI-CLOUD

    Information technology is used in various fields like education, business, medicine, Weather forecasting systems, communications etc., but not used vastly in agriculture sector which is main livelihood for majority of people in rural areas and which also drives economy in developing countries like India, China, Brazil etc., and also over...

    Provided By IOSR Journal of Engineering

  • White Papers // Jul 2012

    Efficient Load Balancing in Cloud Computing Using Fuzzy Logic

    Cloud computing is an expanding area in research and industry today, which involves virtualization, distributed computing, internet, software and web services. A cloud consists of several elements such as clients, data centers and distributed servers, internet and it includes fault tolerance, high availability, effectiveness, scalability, flexibility, reduced overhead for users,...

    Provided By IOSR Journal of Engineering

  • White Papers // Jul 2011

    Challenging Computing Techniques - An Overview of Cloud Computing

    Cloud computing is an Internet-based computing, whereby shared resources, software and information are provided to computers and other devices on-demand, like electricity. It is a new generation of computing that utilizes distant servers for data storage and management, allowing the device to use smaller and more efficient chips that consume...

    Provided By IOSR Journal of Engineering

  • White Papers // Nov 2011

    Evaluation of UWB Interference on WiMAX

    This paper describes the analysis of UWB interference on WiMax systems. Co-existence between these two systems is important due to unlicensed use of 3.1 to 10.6 GHz frequency band by UWB. The interference impact of UWB devices entirely depends on the victim receiver characteristics. From the knowledge of noise density...

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  • White Papers // Nov 2011

    Rapid Growth of Customer Use and Adoption of the Broadcasting Agent and Receivers: A Driving M-Commerce Factor

    The success of M-commerce credit goes to the M-commerce driving factors. The driving factor instruct that the factor which is responsible and necessary for enabling the M-commerce. There are Radio broadcasting, telephone broadcasting, television broadcasting, cable radio broadcasting, satellite broadcasting and web casting considering as broadcasting agent. It is observed...

    Provided By IOSR Journal of Engineering