International Journal of Computer Science and Telecommunications

Displaying 1-40 of 222 results

  • White Papers // Feb 2015

    Detection and Avoidance Deadlock for Resource Allocation in Heterogeneous Distributed Platforms

    In a heterogeneous distributed platforms large problem is distribute among the processors (such as among the computers of distributed computing system or among the computers of parallel computing system etc.) to make it cost effective and less time consuming instead of a computer system with single processor. There are more...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Feb 2015

    Information Technology Models for Project Management of Education Development

    In this paper, the authors are dedicated to the problem of the information technology models development for the innovative projects management of the educational sector modernization and development. The problems, which arise at each stages of the project lifecycle, were considered. The stages of the modernization and IT development and...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Feb 2015

    Proposed C.E.M (Cost Estimation Metrics): Estimation of Cost of Quality in Software Testing

    Reliability in software is produced by controlling its quality within budget. Over the time, researchers and practitioners have expressed their inability to accurately estimate costs associated with software development and it has become even more problematic as costs associated with development continue to increase. As a result, a lot of...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Feb 2015

    New Methods for TVWS Database Protocol

    In this paper, the authors study the authentication in the IEEE protocols (802.11-802.X1-802.11i- 802.16e - 802.22) and show the weakness and the problems that will arise when they use them and what efforts are done to overcome these problems. And also they analyze the database authentication. They find that IEEE...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jan 2015

    Performance Analysis of Traffic Patterns over MANET Routing Protocols in Zigbee Personal Area Network

    Mobile ad hoc network is a network technique which connects two or more mobile computers with each other without existence of a central point of contact and without any network server, which is the role of each point, passes packets to other branches of the network. The proposed paper is...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Dec 2014

    Performance Evaluation of Various TCP Protocol over Broadband Hybrid Satellite Constellation Communication System

    In this paper, the authors present the evaluation performance of a hybrid satellite constellation network which provides internet access based on various Transport Control Protocol (TCP). Given known constraints on the hybrid satellite constellation resulting from network performance evaluation criteria. The evaluated satellite network uses the COMMStellation constellation topology operating...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Dec 2014

    Developing a Tracking and Mobile Mapping System

    In the past, positioning, tracking, mapping and navigation depend largely on astronomical observations that consist of measuring position of the sun or particular stars. Thus, orientation of any line or position - latitude, and longitude - of point can be determined. On the other hand, field observations of the relative...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Dec 2014

    A Propitious Iris Pattern Recognition Using Neural Network Based FFDTD and HD Approach

    A biometric system provides automatic identification of an individual based on a unique feature or characteristic possessed by the individual. An iris recognition system is a highly secure and confidence biometric identification system. In this paper, the iris recognition system is considered by using a neural network based feed forward...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Nov 2014

    EAGRP: Energy Aware Geographic Routing Protocol for Wireless Sensor Networks

    In this paper, the authors propose an energy efficient data forwarding protocol called Energy Aware Geographic Routing Protocol (EAGRP) for wireless sensor networks to extend the life time of the network. In EAGRP, both position information and energy are available at nodes used to route packets from sources to destination....

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Nov 2014

    Review of Gateway Selection Schemes for MANET to Internet Connectivity

    Now-a-days, MANETs becomes a most types of the networks used in many applications, which support a communications between several sources and destinations without using infrastructure mode. Since these networks are infrastructure free, so it required a mechanism to route the information from the sources to destinations and the routing protocols...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Nov 2014

    A Survey for Cognitive Radio Networks

    The rapid growth in wireless communications has contributed to a huge demand on the deployment of new wireless services in both the licensed and unlicensed frequency spectrum. Cognitive Radio (CR) is the enabling technology for supporting dynamic spectrum access: the policy that addresses the spectrum scarcity problem that is encountered...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Nov 2014

    A Framework to Enhance Classification Accuracy for Web Learning System

    In this paper, a framework for cognitive based adaptive Web learning system is presented. It focuses on users' cognitive learning process and activities, as well as the technology support needed. This paper applies data mining algorithms and neural network-based classification algorithms. To develop an effective Web learning system, learner's cognition...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Oct 2014

    Real Time and Wireless Smart Faults Detection Device for Wind Turbines

    In new energy development, wind power has boomed. It is due to the proliferation of wind parks and their operation in supplying the national electric grid with low cost and clean resources. Hence, there is an increased need to establish a proactive maintenance for wind turbine machines based on remote...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Oct 2014

    Robust Transmit Beamforming Based on Probability Specification in Cellular Cognitive Radio Networks

    In this paper, the authors design a downlink beamforming vector for a multiuser MISO cellular cognitive radio network with imperfect Channel State Information (CSI) at the secondary base station. The idea is to minimize the secondary BS transmit power subject to outage probability constraints to the QOS of the Secondary...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Oct 2014

    Measurement and Experimental Characterization of RSSI for Indoor WSN

    Recent advances in wireless communications and electronics have enabled the development of micro-sensors that can manage wireless communication. The characteristics of RSSI shows that the received signal strength will decrease with increased distance but sometimes due to multipath effects there are variations and fluctuations in the received signal strengths. In...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Sep 2014

    Mobility Support Using Bloom Filter in Content Oriented Networks

    Content oriented networks have been proposed as a new network architecture that does not rely on IP addresses, and these networks, content queries are routed based on the content name itself instead of a destination address. However, one problem that occurs with content oriented networks is the increased memory usage....

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Aug 2014

    Comparative Analysis of TDMA Scheduling Algorithms in Wireless Sensor Networks

    Energy conservation is a major issue in Wireless Sensor Network (WSN). In order to obtain energy conservation, Time Division Multiple Access (TDMA) has been discussed as one of the potential solution. Many researchers proposed TDMA as a Media Access Control (MAC) in order to conserve energy. The main advantage to...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Aug 2014

    Efficient Load Balancing Using VM Migration by QEMU-KVM

    Load balancing is a computer networking method which is used to distribute the load across computer clusters or multiple computers, central processing units to achieve optimal resource utilization, maximize throughput, minimize response time and prevent overload. There are various methods to balance the load. This paper discusses the design and...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Aug 2014

    Traffic Engineering Based Load Balancing in LTE-A Heterogeneous Network

    LTE-A is the latest cellular network technology. LTE-A is the use of Heterogeneous Networks (HetNets) which contains combinations of different cells such as of a macro cells and Low Power Nodes (LPNs). heterogeneous network is used to increase capacity of the system and as well as to increase the demand...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2014

    A New Hybrid Model for Predicting Change Prone Class in Object Oriented Software

    In the field of software engineering, during the development and maintenance of software, the information on the classes which are more prone to be changed is very useful. Developers can make more flexible software by modifying the part of classes which are more sensitive to changes. The incessant changes effected...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2014

    Comparative Study on 4G/LTE Cryptographic Algorithms Based on Different Factors

    Recently, (LTE) Long Term Evolution appeared as a robust technology to meet (4G) Fourth Generation cellular networks requirements. Apparently, there are three sets of cryptographic algorithms that work on LTE technology and each set based on core algorithm. Therefore, in this paper, the authors are focusing on reviewing the three...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jun 2014

    Implementation of Traffic Engineering and Addressing QoS in MPLS VPN Based IP Backbone

    With increasing popularity and ever emerging business needs there was an immense focus to improve the Internet world and to provide guarantee for service delivery. Simplest example for this case is VoIP where two subscribers make a voice call through MPLS based backbone. The end subscribers should have similar quality...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2014

    New Approach for UML Based Modeling of Relational Databases

    Now-a-days, object oriented approach is considered to be more reliable and efficient approach for developing real world applications. Mostly these applications based upon huge amount of data and data manipulations. In this paper, the authors propose new approach for UML based modeling of relational databases. Furthermore, they use UML class...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Apr 2014

    Data Security of Heterogeneous Devices in Ubiquitous Environment

    Today, the growing interest for mobile devices is a call for advanced researches in the emergence of 'Ubiquitous computing'. A ubiquitous computing is \"A paradigm shift where a technology becomes apparently invisible in the user life\". Intuitively it can be defined as making computer systems persistent in enhancing user interaction...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Apr 2014

    Software-Defined Radio Architecture for Broadband OFDM Transceivers

    In this paper, the authors present a Software-Defined Radio (SDR) system with reconfigurable architecture for OFDM transceivers. DSP-based architecture provides interoperability and adaptability among operational modes of the OFDM system. But limitations due to memory, bus speed and data type compatibility in DSP motivates SDR architecture over USRP boards. This...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Mar 2014

    MEEP: Multihop Energy Efficient Protocol for Heterogeneous Wireless Sensor Network

    Energy conservation of sensor nodes for increasing the network life is the most crucial design goal while developing efficient routing protocol for wireless sensor networks. Recent technological advances help in the development of wide variety of sensor nodes. Heterogeneity takes the advantage of different types of sensor nodes and improves...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Mar 2014

    Web Acceleration for Wireless Networks

    With the widespread use of tablets and Smartphone the demand for data services is increasing exponentially. WiMAX and LTE networks provide high speed data services to the end users but it is no match to the end user requirements. The users browse multimedia content websites or social media services and...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Feb 2014

    A Comprehensive Study of Open-Loop Spatial Multiplexing and Transmit Diversity for Downlink LTE

    Long Term Evolution (LTE), which standardized by the 3GPP group, is designed to have wider channels up to 20MHz, with low latency and packet optimized radio access technology. The peak data rate envisaged for LTE is 100 Mbps in downlink and 50 Mbps in the uplink. The 3GPP has chosen...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Feb 2014

    Security Issues and Contradict Measures in Wireless Mesh Networks

    As wireless networks have evolved into next generations, Wireless Mesh Networks (WMNs) have proved to be a massive infrastructure for better communication between enormous entity nodes. WMNs are extremely dependable, as every node is associated with all others likewise sketched in mesh layout. WMN network nodes consist of clients and...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Feb 2014

    An Overview of Intrusion Detection System (IDS) along with its Commonly Used Techniques and Classifications

    The area of intrusion detection is the central concept in overall network and computer security architecture. It is an important technology in business sector as well as in research area. By monitoring the computer and network resources, Intrusion Detection System (IDS) detects any of the misuse or unauthorized access which...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jan 2014

    Performance Evaluation of MIMO and HARQ Techniques for LTE Uplink System

    In this paper, the authors carry out a performance evaluation of Multiple-Input Multiple-Output (MIMO) and Hybrid Automatic repeat ReQuest (HARQ) techniques for Single-Carrier Frequency Division Multiple Access (SCFDMA) of the LTE uplink system. Different MIMO schemes such as single-antenna port (SISO or SIMO), Transmit Diversity (TD) and Spatial Multiplexing (SM)...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jan 2014

    Restructuring Network Infrastructure with Software Defined Networking

    Home network is very challenging to manage because of the complexity of underlying infrastructure. Network's underlying complexity is either hidden or exposed by the existing network interfaces, but the visible information is not necessarily helpful for the user to complete the desired tasks. However, underlying network and protocols can be...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Dec 2013

    Experimental Evaluation of Mobile IPv6 for Linux

    With the continuous development of mobile communications and internet technology, one of the major challenges is to achieve efficient mobility management in wireless networks. Internet protocols do not support mobility and wireless networking does not provide reliable connections to mobile users for real-time multimedia communications. For this reason, the Internet...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Dec 2013

    Fair Cloud Management System

    Cloud computing offers multiple advantages comparing to \"Traditional\" computing infrastructures. However, all customer data are stored on a Virtual Machine (VM) or on a cloud of a Service Provider (SP). Therefore, service quality and data safety are highly dependent on the SP. It also means that these issues are dependent...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Dec 2013

    OTPK PAKE Protocol with TRNG Based Key Generation

    In earlier, two smart card based password authentication key exchange protocols were proposed by lee et al. and Hwang et al. respectively. But neither of them achieves two factor authentication fully since they would become complete insecure once one factor is broken. To overcome these two factor authentication problem in...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Nov 2013

    Approach to Improving Localization Systems in Networks of Wireless Sensors

    In recent years, wireless sensor networks are central to the research activities of the scientific community, particularly given the vast potential applications such as medical care, smart homes, and or environmental monitoring. In the context of wireless sensor networks, the localization technique \"Range-free\" is more efficient with respect to the...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Nov 2013

    Algorithm for Weighted Association Rules for Sequential Data

    All the available algorithms working on arranging sequence in the database either in ascending or descending order. It is sometimes does not give result as per need. In the online admission process and in train/flight reservation, choices have significant role and if by using available algorithms for analysis purpose, the...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Nov 2013

    Performance Improvement of Information Exchange between the Virtual Machines on the Same Physical Host

    Virtualization environment provides VMs which are isolated from each other. This isolation helps co-resident VMs use original transport protocols like UDP and TCP for information exchange. Using original protocols does not take advantage of being on the same host of VMs because of unnecessarily overheads. Running VMs are processes on...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Oct 2013

    A Proposed Secure Network Model for Implementing Smart Grid Applications in Ghana with WiMAX Technology

    Advocates of smart grid networks implementation believes that smart grids will deliver a more secure, sustainable and affordable energy for future generations of consumers. It is also believed that smart grids would underlie much of the infrastructure which makes everyday life possible. In order to realize this dream, an Ultra...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Oct 2013

    Hierarchical Energy Efficient Routing Protocol (HEERP) for Wireless Sensor Networks (WSN)

    Wireless sensor network consists of an enormous number of small disposable sensors which have limited energy. These sensors cannot be replaced once they are deployed, as the users usually have no access to these nodes. In many situations like battle field monitoring, rescue operations, the battery operated nodes usually have...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    Modified OLSR Protocol for Priority Based Multimedia Traffic Shaping

    Mobile Ad hoc NETworks (MANET) are a set of wireless devices or nodes that communicate with each other without a central authority or infrastructure controlling the data routing. Routing protocols play a major role in delivery of data packets from source to destination. Optimized Link State Protocol (OLSR), a table...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    Evaluation of Channel Estimation Algorithms in MIMO-OFDM Systems With Considering the Carrier Frequency Offset

    The aim of this paper is to investigate channel estimation algorithms with carrier frequency offset in MIMO-OFDM systems. According to this, with investigating the channel estimation method, the authors will design optimum training courses for these systems and will introduce related comparative methods based on LMS and EM algorithms. On...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    Research for Solving Optimization Problems of Planning and Allocation of Frequencies for Mobile Operators

    The radio has been a large-scale development in recent years, with the advent of GSM (Global System for Mobile Communications) mobile phone. This growth is primarily due to the emergence of internationally accepted standards which facilitated the large-scale deployment, and also control technologies involving telecommunications, electronics and computers. Deploy these...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    Novel Circuit for the Generation of Gold Sequences for Increased Message Security

    Secure message communication techniques, based on Spread Spectrum modulation (or message encryption scheme), use a spreading code (or an encryption key) for message security. The commonly used spreading codes or encryption keys are based on m-sequences and Gold codes. Gold sequences are preferred for many applications owing to their data...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    Least Square Curve Fitting Applications Under Rest State Environment in Internet Traffic Sharing in Computer Network

    While dealing with internet users in the setup of two operators the relationship between traffic sharing and blocking probability is examined by many authors using Markov chain model. Assuming dial-up-setup of connection network and introduction of rest state the mathematical relationship has been modified. This relationship contains many input parameters...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    Exploring Configurable Congestion Control Feature of UDT Protocol

    TCP becomes inefficient when the Bandwidth of the network and delay increases, because slow loss-recovery, a RTT bias inherent in its AIMD congestion-control algorithm, and the bursting data flow caused by its window control. To overcome this problem an application-level is built on top of UDP, called UDP based data...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    A Survey About Unicast and Multicasting Routing Protocols for MANETs

    An extremely significant and compulsory concern for mobile ad hoc networks is to find the cause among source and destinations, which is a most important technological dispute due to dynamic topology of the network. Routing protocols for MANETS may possibly be different depending on applications and network architecture. The effectiveness...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    Iris Recognition Using a Scalar Based Template in Eigen-Space

    This paper proposes a novel technique for iris recognition in the context of biometric identification of a person. The iris is a portion of the inner eye of an individual and contains an abstract and randomly generated texture pattern arising from orientation of complex tissues within this region. This random...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    An Innovative Clustering Method for MANET Based on Cluster Convergence

    Mobile ad hoc networks have special properties and one of the most significant of those properties is nodes mobility which in part plays a considerable role in network's different parameters. Many efforts were made to make an infrastructure for these networks. In these infrastructures or clusters, a main node called...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    Review on Routing Algorithms in Wireless Mesh Networks

    Wireless Mesh Networks (WMNs) have emerged as a key technology for next-generation wireless networking. This paper focuses on a variety of routing protocols that are used in wireless mesh networks and identify the performance of these routing protocols. The performance is done with regards to load balancing, packet delivery ratio,...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    A Survey on Taxonomies of Attacks and Vulnerabilities in Computer Systems

    Security evaluation of a system is a complicated problem. The majority of the recent efforts in Security evaluation involve for discovering well-known Vulnerabilities. Discovering unidentified Vulnerabilities yet mostly remains a subjective procedure. The procedure knows how to be improved by considering the Characteristics and behavior of well-known Vulnerabilities. The information...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    Measurement of Object Oriented Software Usability Using Fuzzy AHP

    Software usability became an important quality factor in recent years due to the increasing demand of interactive software systems. Now mostly systems are developing using object-oriented methodology. The object-oriented methodology reduces design complexity, so enhances usability. Also object-oriented approach improves the usability of software system when software engineering process combined...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    Analysing Grid Security Issues and Some Preliminary Approaches for Secure Environment in Grid

    Grid computing is a wide area parallel distributed computing environment where idle processor cycles and underutilized storages of geographically dispersed resources are utilized optimum way which act as a supercomputer. In this paper, the authors identify and explain the problematic key security issues and propose briefly some novel approaches for...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    Virtual Network Computing Based Remote Desktop Access

    Cloud computing means using multiple server computers via a digital network as though they were one computer. Often, the services available is considered part of cloud computing. Cloud computing broadens the range of applications offered to mobile end-users with demanding applications in terms of graphical hardware, such as 3D virtual...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    Supple Database Design for Enterprise Resource Planning (ERP) Application

    Enterprise Resource Planning (ERP) software presents a frame for organizations to better utilize their process and business. Early generation of ERP systems utterly focused on infrastructure renewal and creating efficiencies in back office operations around key functional areas such as finance and production management. These systems, while useful, did not...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2012

    Independent and Comprehensive Intrusion Detection Management

    Coverage of services and configuration influence the efficiency of Intrusion Detection Systems (IDS). Today, IDS have vendor-specific configurations and this limits a wide coverage of services by IDS. Operations might become complex, in case of usage of multiple systems. Efforts and frame conditions for a multi-vendor IDS implementation under one...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2012

    Service-Oriented Delivery of ITS Content to Mobile Vehicles

    Wireless Mesh Networks (WMN) is poised to be a cost-effective platform for many municipal applications in public safety, business and entertainment. In this paper, the authors present a service-oriented WMN-based platform for content delivery within Intelligent Transportation Systems (ITS) applications. An example ITS application would be to deliver content used...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2012

    QoS Based Dynamic Service Composition

    Web services are application components maintained by different service providers, always accessible, implementation independent and can be used if a situation needs. In a loosely coupled distributed system, web services play an important role. Higher level service, composite web service, may be constructed, not from the scratch, but by using...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2012

    Signal Strength Based Route Selection in MANETs

    Mobile Ad hoc Network is a Network which contains mobile nodes that topology constantly changing. The mobile nodes can move freely from one place to another place. Most current ad-hoc routing protocols select paths that minimize hop count like AODV, DSDV and DSR .In ad hoc wireless networks; minimal hop...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2012

    The Performance of Error and Outage Capacity in SIMO and MISO FSO Links

    In spite of the several technical advantages of a Free Space Optical (FSO) communication, atmospheric turbulence can severely degrade the performance of a FSO link, because it creates random fluctuations in the phase and the amplitude of the received signal. The simultaneous usage of multiple transmit/receive apertures (MIMO) can mitigate...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2012

    Peer to Peer Networks: A Study Using Fragmentation Schemes

    In P2P file sharing, millions of peers participate in file-sharing community, with each one functioning as a server and contributing resources to the community. In this paper, the authors concentrate on the same data sharing in client to client system. The provider distributes the data over the P2P network wherein...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2012

    Multiple Sequence Alignment on the Grid Computing Using Cache Technique

    Multiple sequence alignment is an important problem and popular in the molecular biology. This is a basic problem that its solution could be used to proof and discover the similarity of the new sequence with other exist sequences; to define the evolution process of the family's sequences; as well as...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2012

    Securing AODV Routing Protocol From Black Hole Attack

    Ad-hoc networks are emerging technology, due to their spontaneous nature, are frequently established insecure environments, which makes them vulnerable to attacks. These attacks are happened due to the participating malicious nodes against different network services. Routing protocols, which act as the binding force in these networks, are a common target...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Aug 2012

    M-Learning Sentiment Analysis With Data Mining Techniques

    The development of mobile communication and hand-held device offers new and innovative pedagogical approach in the learning system. The M-learning approach offers an anytime, anywhere learning scenario to the learners through mobile devices. Sentiment Analysis is the area where the user's reviews or opinions about the products are analyzed. Analyzing...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Aug 2012

    Evaluating the Classification Accuracy of Data Mining Algorithms for Anonymized Data

    Recent advances in hardware technology have increased storage and recording capability with regard to personal data on individuals. This has created fears that such data could be misused. To alleviate such concerns, data was anonymized and many techniques were recently proposed on performing data mining tasks in ways which ensured...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Sep 2012

    An Efficient On-Demand Routing Protocol for MANETs Using Dumpster-Shafer Belief Theory

    The vision of Mobile Ad Hoc NETwork (MANET) is wireless internet, where users can move anywhere anytime and still remaining connected with the rest of the world. Broadcasting is a fundamental operation in MANETs where a source node transmits a message that is to be disseminated to all the nodes...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Sep 2012

    EVSM: Enhanced Video Streaming in Mobile Ad-Hoc Networks

    Real time video streaming over wireless networks is an increasingly important and attractive service to the mobile users. Video streaming involves a large amount of data to be transmitted in real time, while wireless channel conditions may vary from time to time. It is hard to guarantee a reliable transmission...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Sep 2012

    Identification and Removal of Black Hole Attack for Secure Communication in MANETs

    Wireless networks are gaining popularity to its peak today, as the users want wireless connectivity irrespective of their geographic position. There is an increasing threat of attacks on the Mobile Ad-hoc NETworks (MANETs). Black hole attack is one of the security threat in which the traffic is redirected to such...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jun 2012

    Providing Efficient Security in Multicast Routing for Ad-Hoc Networks

    An ad hoc network consists of a set of autonomous mobile nodes that communicates via multi-hop wireless communication in an infrastructure-less environment. In such a network group communication takes place by implementing a multicasting technique. This multicasting technique is intended to provide energy and bandwidth efficiency with secure content delivery....

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jun 2012

    An Overview of Mobile Ad-Hoc Network Simulators and Associated Simulation Techniques

    Mobile ad-hoc network is vibrant and dynamic network occupied by mobile station. Stations are typically laptops, PDAs and Mobile phones. These devices characteristics Bluetooth and Wi-Fi network crossing points and commune in a distributed way. Mobility is a main characteristic of mobile ad-hoc networks. As lack flexibility and because Of...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jun 2012

    Analyzing the Impact of Standard Encryption Approaches for Data Aggregation in a Wireless Sensor Network

    Wireless Sensor Network (WSN) is a variant of Mobile Adhoc NETwork (MANET) that exhibits strict energy constraints. Recent advances in WSN have lead to promising applications viz. habitat monitoring and target tracking. These applications are based on monitoring and analysis of data received by various sensor nodes. However, data communication...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jun 2012

    An Overview About Standards, Protocols, Architecture and Application of Mobile Ad-Hoc Network

    In this paper, the authors set up the fundamentals overview of protocols, its architecture, its application and related requirements, its challenges and its solutions. Mobile ad-hoc network is vibrant and dynamic network occupied by mobile station. The stations are typically laptops, PDAs and mobile phones. These devices characteristics Bluetooth and...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jun 2012

    A Study on Secure and Efficient Access Control Framework for SOA

    One of the major problems in service oriented architecture is ensuring a secure infrastructure environment. SOA play a major role in providing security standards for the web and hence there is intensification in the need for developing a secure framework. The major objective of this review is to analyze various...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jun 2012

    Mark Up Based Content Adaptation Technique

    Accessing the Web nowadays in mobile phones has become common and popular worldwide. While mobile phones are becoming more popular, wireless communication vendors and device manufacturers are seeking new applications for their products. Most available Web pages are designed for desktop PC and are not suitable for displaying or browsing...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // May 2012

    Load Balancing Program for Network Services

    ISP-servers system usually consist of many computers is strongly configured, and every computer often assumes a special function. This system often have some problems which are if one of servers has any breakdown, network services running on this server will not run, and some of servers which undertake important network...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2012

    A Survey About Security of the Wireless Sensor Network

    The considerable advancement of Hardware manufacturing technology and the progress of efficient software algorithms formulate technically and economically feasible a network consist of a range of, small, low-priced sensors by means of wireless communications, that is, a wireless sensor network. Wireless sensor network has fascinated thorough importance from both academic...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2012

    ComFrame: A Communication Framework for Data Management in Mobile Location Based Services

    Recent research in mobile computing has shown that Location Based Services (LBS) is an emerging area in mobile applications. It refers that services provided to the user based on location. LBS become the most promising services of mobile computing besides voice and data services. It's growing in popularity due to...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2012

    QR Codes and Security Solutions

    Identification of objects and places in the real world is important, and 2-D printing code is useful to store identifiers of them. Any camera mobile device with capture function can read content from a barcode tag directly. When a barcode contains important data or privacy information, the risk of security...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2012

    Research Challenges in Web Data Mining

    With the exponential growth of information in online, the World Wide Web (WWW) is a fruitful area of data mining. Mining data over the web using different tools and technologies of data mining is termed as web mining. Web mining could be used to solve the information overload problems directly...

    Provided By International Journal of Computer Science and Telecommunications

  • White Papers // Jul 2012

    Web Learning Systems and Cognitive Learning: A Survey

    Web learning system is an innovative and powerful tool to enrich the teaching and learning processes. Web learning system has tremendous opportunities over the traditional learning environments. With the help of web learning system, different learning styles and approaches are achieved. The web learning system facilities to users experience, and...

    Provided By International Journal of Computer Science and Telecommunications