IJCER

Displaying 1-40 of 187 results

  • White Papers // Nov 2013

    Cloud Information Accountability Framework for Auditing the the Data Usage in Cloud Environment

    Cloud computing enables highly scalable services to be easily consumed over the Internet on an as-needed basis. A major feature of the cloud services is that users' data are usually processed remotely in unknown machines that users do not own or operate. While enjoying the convenience brought by this new...

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  • White Papers // Nov 2013

    Mobile Phone Based Multi-Devices Secured Control System

    In this paper, the integration or merge of technologies is presented to aid in reducing men-hands within the system as a total cost reduction especially in the industrial sectors as well as developing systems to comply with a running requirements instead of reengineering. The controlling system is regarded as a...

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  • White Papers // Nov 2013

    Offline Signature Recognition Using Maximally Stable Extremely Regions (Mser)

    Biometrics refers to methods for uniquely recognize humans, based one or more intrinsic physical or behavioral traits. Handwritten Signature is an example of a behavioral feature and the term which has come to general acceptance for this class of biometrics is 'behavior metrics'. Signatures stand as the most accepted form...

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  • White Papers // Nov 2013

    Fingerprint Recognition Using Genetic Algorithm and Neural Network

    Fingerprints are the most used biometric feature for the person identification. During research it has been observed that there are number of approaches has been implemented for recognition of fingerprints. Different algorithms and techniques have been used for enhancement purpose, minutiae extraction and for matching. In this paper a novel...

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  • White Papers // Nov 2013

    Design of a Network Data Security Circuit

    To safeguard information during electronic communication and data transmission processes across unsecured networks and provide security requirements, including authentication, confidentiality, integrity and non-repudiation. To achieve this goal, this paper proposed to design of a network data security circuit using two Basic Stamp2 Microcontroller, two wireless X-Bee modules, two computer and...

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  • White Papers // Oct 2013

    THEMIS: A Mutually Verifiable Billing Transactions for Cloud Computing Environment

    With the widespread adoption of cloud computing, the ability to record and account for the usage of cloud resources in a credible and verifiable way has become critical for cloud service providers and users alike. The success of such a billing system depends on several factors: the billing transactions must...

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  • White Papers // Oct 2013

    XMPP A Perfect Protocol for the New Era of Volunteer Cloud Computing

    Volunteer cloud computing is based on the concept where highly distributed non-dedicated resources are harnessed to build a cloud so as to offer cloud services. By volunteer cloud computing, users and contributors can experience the impact of cloud computing by allowing users to share any type of services be it...

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  • White Papers // Oct 2013

    Cloud Computing Along Web-Os (How Webos Uses the Concept of Cloudcomputing in Data Storage)

    With the increasing use of high-speed Internet technologies during the past few years, the concept of cloud computing has become more popular. Especially in this economy, cloud services can provide speed, efficiencies and cost savings. In cloud computing, users work with Web-based, rather than local, storage and software. These applications...

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  • White Papers // Sep 2013

    Detection and Prevantion of Black Hole Attack Over Manet

    The black hole attack is one of the well-known security threats in wireless mobile ad hoc networks. The intruders utilize the loophole to carry out their malicious behaviors because the route discovery process is necessary and inevitable. Many researchers have conducted different detection techniques to propose different types of detection...

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  • White Papers // Sep 2013

    Develop and Design of the ATM Banking Security System Through Image Processing and GSM Communication

    3G Technology have to be created the new generation ATM machine which can be operator without the ATM card. By using this system ATM machine is going to operate by using their SIM in the mobile phone. When the people insert their SIM in the reader unit of the ATM...

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  • White Papers // Sep 2013

    Architectural Design of an Efficient Data Center

    This paper was to analyze different data centers from design and function perspectives and develop a prototype of a data center for maximum efficiency. Relevant data on the designs and functions of several data centers as well as their advantages were gathered from various sources and analyzed. This is compared...

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  • White Papers // Aug 2013

    A Review on Replica Node Detection Algorithms in Wsns

    A wireless sensor network is a collection of nodes organized in to a cooperative network. This network is prone to various attacks due to poor security. One of the attacks is clone attack in which an adversary captures some nodes and replicates them including the cryptographic in formation and deploys...

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  • White Papers // Aug 2013

    Intrusion Detection in Manets Using Secure Leader Election

    In this paper, the authors study leader election in the presence of selfish nodes for intrusion detection in Mobile Ad hoc NETworks (MANETs). To balance the resource consumption among all nodes and prolong the lifetime of a MANET, nodes with the most remaining resources should be elected as the leaders....

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  • White Papers // Aug 2013

    Protecting Frequent Item sets Disclosure in Data Sets and Preserving Item Sets Mining

    The main approach to hide sensitive frequent itemsets is to reduce the support of each given sensitive itemsets. This is done by modifying transactions or items in the database. However, the modifications will generate side effects, i.e., non-sensitive frequent itemsets falsely hidden (the loss itemsets) and spurious frequent itemsets falsely...

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  • White Papers // Aug 2013

    Search Engine Using Spatial Data

    Spatial search engines are specialized search engines primarily dedicated to retrieve geographical information through web technology. They provide capabilities to query metadata records for related spatial data, and link directly to the online content of spatial data themselves. OpenSearch-Geo extensions are developed to facilitate basic geographical data search using Open-search...

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  • White Papers // Jul 2013

    A Triband Slotted Bow-Tie Antenna for Wireless Applications

    This paper presents a new approach for the design of a tri-band bowtie antenna. By incorporating slots with triangular shapes on the arms of the bowtie, resonance is obtained in the 2.5 GHz, 4.4 GHz, and 6.2 GHz bands. A study of the effect of triangular slots, their size and...

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  • White Papers // Jul 2013

    Emergence of Hop Integrity in Computer Networks with Algorithms and Description of Protocols

    A computer network is said to provide hop integrity if when any router p in the network receives a message m supposedly from an adjacent router q, then p can check that m was indeed sent by q, was not modified after it was sent, and was not a replay...

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  • White Papers // Jul 2013

    Anomaly Detection Using Hidden Markov Model

    In this paper, the authors proposes an empirical method of Anomaly detection by analyzing the spending habit of vendee. Proposed system models the sequence of operations in credit card transaction processing using a Hidden Markov Model (HMM) and shows how it can be used for the detection of frauds. In...

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  • White Papers // Jul 2013

    Identification of Packet Dropping and Modification in Wireless Sensor Networks

    The simplicity in wireless sensor network with resource constrained nodes makes them extremely vulnerable to variety of attacks. In a Wireless sensor networks sensor nodes monitor the environment, detect events of interest, produce data and collaborate in forwarding the data towards to a sink, which could be a gateway, base...

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  • White Papers // Jul 2013

    Research on Cloud Computing

    This paper is an introduction to the terms, characteristics, and services associated with network-based computing, commonly referred to as cloud computing. Cloud Computing is a technology that uses the network and central remote servers to maintain data and applications. Cloud computing allows consumers and businesses to use applications without installation...

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  • White Papers // Jul 2013

    Survey on Energy-Efficient Secure Routing in Wireless Sensor Networks

    Data security and energy aware communication are key aspects in design of modern ad-hoc networks. In this paper, the authors investigate issues associated with the development of secure IEEE 802.15.4 based Wireless Sensor Networks (WSNs) - a special type of ad hoc networks. They focus on energy aware security architectures...

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  • White Papers // Jul 2013

    An Enhanced Localization Scheme for Mobile Sensor Networks

    Localization in mobile sensor networks is more challenging than in static sensor networks because mobility increases the uncertainty of nodes positions. The localization algorithms used in the Mobile Sensor Networks (MSN) are mainly based on Sequential Monte Carlo (SMC) method. The existing SMC based localization algorithms commonly rely on increasing...

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  • White Papers // Jun 2013

    A Survey of Permissive Public Auditability and Data Dynamics for Storage Security in Cloud Computing

    Cloud storage allows users to remotely store their information and revel in the on-demand top quality cloud applications while not the burden of local hardware and software management. although the advantages are clear, such a service is additionally relinquishing users physical possession of their outsourced information that inevitably poses new...

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  • White Papers // Jun 2013

    Secure Adhoc Network

    Now-a-day, it is no longer optional to have security solutions even inevitable for every kind of organizations and individuals. There are number of generic tools which are common for organizations as well as for individual users to provide security which includes; anti-spam, anti-virus etc., and network security have become essential...

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  • White Papers // Jun 2013

    Cloud Computing Security: Abuse and Nefarious Use of Cloud Computing

    Cloud computing is an emerging and promising computing model that provides on-demand computing services which eliminates the need of bearing operational costs associated with deploying servers and software applications. As with any technology, cloud computing presents its adopters with security and privacy concerns that arise from exposing sensitive business information...

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  • White Papers // Jun 2013

    A Novel Approach for Converting Relational Database to an Object Oriented Database: Data Migration and Performanace Analysis

    The object-oriented data model is predicted to be the heart of the next generation of database systems. Users want to move from old legacy databases into applying this new technology that provides extensibility and flexibility in maintenance. However, a major limitation on the wide acceptance of object-oriented databases is the...

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  • White Papers // Jun 2013

    MANET: Black Hole Node Detection in AODV

    In today's world every user need to transfer data with one-other irrespective to individual's geographic location. Hence a Mobile Ad-hoc NETwork (MANET) has become a vital part of modern communication over wireless network. MANET helps to transfer data without fixed infrastructure and many autonomous nodes vigorously can become part of...

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  • White Papers // Jun 2013

    Ranked Keyword Search in Cloud Computing: An Innovative Approach

    Cloud computing has become an integral part of IT industry. Amount of information available on World Wide Web is increasing at an exponential pace. In such a vast collection it becomes difficult for the user to query something out of the whole collection. Great efforts have been made for facilitating...

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  • White Papers // Jun 2013

    A Presumable Data Retentive Framework for Multi Cloud

    Cloud storage or storage outsourcing is a rising trend where the cloud storage service provides a comparably low-cost, scalable, position-independent platform for storing client's data. This archival storage guarantees the authenticity of data on storage server, but does not guarantee for the tampering of data (modifications or deletions, to the...

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  • White Papers // Jun 2013

    A Survey on Security in Multihop Wireless Network

    Multihop wireless networks are the type of networks which require two or more wireless hops to deliver the information from the source to destination. Thus finding an optimal and most secure path to route the data is the major challenge. There are various routing protocols proposed for Multihop wireless networks...

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  • White Papers // Jun 2013

    An Efficient Comparison Ofmimo-Ofdm Detection Using Spatial Multiplexingtechniques

    Multiple Input Multiple Output (MIMO) systems have recently emerged as a key technology in wireless communication systems for increasing both data rates and system performance. There are many schemes that can be applied to MIMO systems such as space time block codes, space time trellis codes, and the Vertical Bell...

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  • White Papers // Jun 2013

    Intrusion Detection in Virtualized Environment

    Server virtualization is one of the concepts driving current enterprise infrastructure design and setup. It ensures business continuity and agility through on demand resource sharing and optimum resource utilization. At the same time it has raised concerns over new trends of security breaches and attacks on virtual machines. Traditional intrusion...

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  • White Papers // Jun 2013

    Report on Reputation Based Data Aggregation for Wireless Network

    Wireless sensor network consists of spatially distributed autonomous sensors to monitor physical or environmental conditions, such as temperature, sound, pressure, etc. and to cooperatively pass their data through the network to a main location. In wireless networks, malicious sensor nodes send false data reports to distort aggregation results. Existing trust...

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  • White Papers // Jun 2013

    Local Maximum Lifetime Algorithms for Strong K-Barrier

    Barrier coverage of wireless sensor networks are been studied intensively in recent years under the assumption that sensors are deployed uniformly at random in a large area. In this paper a new network construction method of sensor nodes for Border Security Systems is proposed. This barrier coverage are known to...

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  • White Papers // Jun 2013

    Efficient Tree Based Structure for Mining Frequent Pattern from Transactional Databases

    Frequent pattern mining plays a very important role in data mining technique. There are many various studies about the problem of frequent pattern mining and association rule mining in large transactional databases. Frequent pattern mining technique are divided into 2 categories : a priori based algorithm and tree structure based...

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  • White Papers // May 2013

    Reduced Complexity of Service Matching Using Tree Concept for Multi-Tenants in Cloud Environment

    Cloud computing is a highly Research area in the technical I.T field and economic world, and many of the software industry have entered the development of cloud services. It is the preeminent on-demand service system along with a pay-as-you-go policy. In multi-tenant networking, with which multiple customers (tenant) networks are...

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  • White Papers // May 2013

    Analyzing Massive Machine Data Maintaining in a Cloud Computing

    The authors present a novel framework, Cloud View, for storage, processing and analysis of massive machine maintenance data, collected from a large number of sensors embedded in industrial machines, in a cloud computing environment. This paper describes the architecture, design, and implementation of CloudView, and how the proposed framework leverages...

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  • White Papers // May 2013

    Literature Review: Iris Segmentation Approaches for Iris Recognition Systems

    A biometric system offers automatic identification of a human being based on the unique feature or characteristic which is being possessed by the individual. The iris segmentation has its own major applications in the field of surveillance, forensics as well as in security purposes. The performance of the iris recognition...

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  • White Papers // May 2013

    A Novel Approach to Mine Frequent Item sets of Process Models for Dyeing Process using Association Rule Mining

    A noval approach of process mining provides a new means to improve processes in a variety of application domains these process mining techniques help organizations to uncover their actual business processes in this presented paper. Dyeing process using apriori algorithm. but apriori algorithm has some drawback like more execution time,...

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  • White Papers // May 2013

    Priority Based Service Composition Using Multi Agent in Cloud Environment

    Cloud computing is a highly research area in the technical I.T field and economic world, and many of the software industry have entered the development of cloud services. It is the preeminent on-demand service system along with a \"Pay-as-you-go\" policy. Agent-based Cloud computing consist of the design and development of...

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  • White Papers // Jun 2012

    Computing Over a Multi Cloud for MTC Applications

    The single cloud will not be more effective for MTC paradigm (Many-Task Computing (MTC) paradigm embraces different types of high-performance applications involving many different tasks, and requiring large number of computational resources over short periods of time. These tasks can be of very different nature, with sizes from small to...

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  • White Papers // Jun 2012

    An Overview of Smart Antennas and Its Techinques Beamforming and Diversity

    Smart antennas are systems attract lot attentions now and believably more in the future, as it can increase the capacity of mobile communication systems dramatically. Design of smart antenna systems combines the technologies of antenna design, signal processing, and hardware implementation. A smart antenna is therefore a phased or adaptive...

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  • White Papers // Jun 2012

    Secure and Reliable Data Transmission in Wireless Sensor Network: A Survey

    Wireless sensor network increases its application in industrial field as well as in consumer application very rapidly. Its growth increases day by day. Sensor node normally senses the physical event from the environment such as temperature, sound, vibration, pressure etc. Sensor nodes are connected with each other through wireless medium...

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  • White Papers // Jun 2012

    Customer and User Requirements Modeling Enhanced Software Development

    There are many device industry is globalizing. As part of that trend, companies are developing products for sale worldwide rather than developing devices just for a particular market. This shift has placed new demands on design teams. The purpose of this roundtable was to identify these demands and to share...

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  • White Papers // Jun 2012

    Enhanced Clusterhead Selection Algorithm Using LEACH Protocol for Wireless Sensor Networks

    WSN is now-a-days a vast field for research. Its growth increases day-by-day. Routing protocol with energy efficiency has been a challenging issue in the design of wireless sensor networks. Efficiency and security are two topics in the design of routing protocol for WSNs. Heinzelman, ET. Al. introduced a hierarchical clustering...

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  • White Papers // Aug 2012

    A Survey on Anonymous IP Address Blocking

    The IP was being shown everywhere! To advertisers and other places, even from SPAM who compromised users identity. No more the author said, and developed software that would hide IP address. The authors outline a security protocol that uses resource constrained trusted hardware to facilitate anonymous IP-address blocking in anonym...

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  • White Papers // Aug 2012

    Performance Evaluation and Model Using DSDV and DSR Routing in Ad-Hoc Network

    A Mobile Ad-hoc NETwork (MANET) is a collection of wireless mobile nodes communicating with each other using multi-hop wireless links without any existing network infrastructure or centralized administration. Previously, a variety of routing protocols targeting specifically at this environment was developed and some performance simulations were made. However, the related...

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  • White Papers // Aug 2012

    Optimized Solutions for Mobile Cloud Computing

    As mobile device popularity grows, end-user demands to run heavier applications are equally increasing. Mobile cloud computing integrates the cloud computing into the mobile environment and overcomes obstacles related to the performance environment and security discussed in mobile computing. This paper gives an idea of MCC, which helps general readers...

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  • White Papers // Aug 2012

    A Technique for Importing Shapefile to Mobile Device in a Distributed System Environment

    Mobile GIS emerged in the 1990s, with integration of GPS is one of the leading technique. It is a Location Based Services which can be defined as any application that extends spatial information processing or GIS capabilities to end users (based on their geographic location) (ESRI 2000 & 2001d). In...

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  • White Papers // Apr 2012

    An Ordeal Randomized Secure Data Encryption Scheme (ORSDES)

    In this paper, the authors present a new Data encryption scheme named as Ordeal Randomized Secure Data Encryption Scheme (ORSDES). The theoretical security measures are also discussed and ORSDES advocates its competency. Through this paper, they encourage and motivate the user to use DES as ORSDES with more efficiency and...

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  • White Papers // Apr 2012

    Batch Signature for Mixed Signals in Wireless Networks

    In wireless networks interference is considered has a major problem. So, in order to avoid the interference the authors use the technique called mixing signal (Network Coding). The problem here is there are vulnerable to possible malicious attacks. i.e., if any of the intruders knows the information of other signal...

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  • White Papers // Apr 2012

    Database Architecture with Row and Column Stores

    Operational reporting differs from informational reporting in that its scope is on day-to-day operations and thus requires data on the detail of individual transactions. It is often not desirable to maintain data on such detailed level in the data warehouse and the update frequency required for operational reports. Therefore, a...

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  • White Papers // Apr 2012

    Development of Virtual Experiment on Amplitude Modulation

    The scope of this paper includes development and implementation of virtual lab for amplitude Modulation. The study of amplitude modulation is important in data communications and network. The amplitude modulation experiment can be performed by using the concept of Virtual Intelligent Softlab (VIS). The virtual experiment described here will help...

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  • White Papers // Apr 2012

    Fingerprint Based Ignition System

    Finger print of a person is 'Read' by a special type of sensor. Finger print sensor can be interfaced with a microcontroller. Through keypad the authors can add new user and delete the existing user, also identify the user by selecting corresponding option through keypad. In this paper, the authors...

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  • White Papers // Apr 2012

    Performance of Wavelet Packet Transform Based Energy Detector for Spectrum Sensing

    Today wireless field is rapidly evolving. Due to the large number of standards, spectrum availability has become an important issue. In this context, an emerging technology, Cognitive Radio (CR) has been come out to solve this spectrum scarcity problem. The most important function of cognitive radio is spectrum sensing which...

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  • White Papers // Apr 2012

    Web Mining: A Comparative Study

    Web Data Mining is an important area of Data Mining which deals with the extraction of interesting knowledge from the World Wide Web. It can be classified into three different types. Web content mining, web structure mining and web usages mining. Through this paper, the authors presents a view about...

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  • White Papers // Apr 2012

    Security Enhanced Dynamic Routing Algorithm for Wireless Sensor Network

    In this paper, the authors deal fully about the security which has become one of the major issues for data communication for wired and wireless networks. Different from the past work on the designs of cryptography and system infrastructure, a dynamic routing algorithm is proposed that could randomize delivery paths...

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  • White Papers // Apr 2012

    Implementation of AMBA AHB Protocol for Wide Narrow BUS-SLAVE Combination Using VHDL

    The Advanced Microcontroller Bus Architecture (AMBA) is an open System-on-Chip bus protocol for high-performance buses on low-power devices. In this paper, the authors implement a simple model of AMBA and use model checking and theorem proving to verify latency, arbitration, coherence and deadlock freedom properties of the implementation. Typical microprocessor...

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  • White Papers // Feb 2012

    Wired Network Security - Challenges for Researcher

    Network security has become more important to personal computer users, organizations, and the military. Thus Security is crucial to networks and applications. Although, network security is a critical requirement in emerging networks, there is a significant lack of security methods that can be easily implemented. Securing the network is just...

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  • White Papers // Feb 2012

    A Fast and Efficient Non-Blocking Coordinated Movement-Based Check Pointing Approach for Distributed Systems

    Distributed system consists of only static hosts. But nowadays, the needs of mobile devices have been increased greatly which in turn, gave rise of a new technology, called mobile computing. In this paper, the authors have presented an efficient non-blocking coordinated check pointing algorithm for distributed systems. It produces a...

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  • White Papers // Feb 2012

    The Growing Phenomenon of Wireless Crime Forensic a Tracing and Tracing

    Currently, it is estimated that 75 percent of the wireless computer networks are vulnerable to attack. However, in spite of this statistic, the fact that wireless use is so widely prevalent illustrates that the benefits of the technology, for now, outweigh the risks. The wireless technology use is so widely...

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  • White Papers // Feb 2012

    An Analytical Study for the Performance Analysis of Propagation Models in WiMAX

    In this paper, the authors compare and analyze six different path loss models (i.e. FSPL model, COST 231 Hata model, ECC-33 model, SUI model, Ericsson model and COST 231 Walfish-Ikegami model) in different receiver antenna heights in urban, suburban and rural environments in NLOS condition for WiMAX. They consider Bangladesh...

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  • White Papers // Apr 2012

    Routing Protocol for Indoor Monitoring Systems

    In this paper, the authors present a routing protocol for a real time event driven indoor monitoring system which is use for selectively monitor the indoor area after an event occurred like fire. In case of fire the temperature recorded using temperature sensor of the stationary sensor motes as well...

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  • White Papers // Apr 2012

    Node Progress in Cluster Computing

    The system of cluster computing aims in distributing the process among the CPU to increase speed of processing. The server in the cluster performs the monitoring and load balancing of the clients. Here, the authors aim to schedule the load of the client using a process scheduling node allocation based...

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  • White Papers // Aug 2012

    A Compact Printed Antenna for Wimax, Wlan & C Band Applications

    A single feed compact micro-strip antenna is proposed in this paper. One L slit & one H slit are introduced on the right edge of the patch to study the effect of the slit on radiation behaviour with respect to a conventional micro-strip patch. An extensive analysis of the return...

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  • White Papers // Aug 2012

    A Selective Survey and Direction on the Software of Reliability Models

    In this paper, the author has many challenges in getting wide spread use of software reliability models. He focuses on software reliability models and measurements. A software reliability model specifies the general form of the dependence of the failure process on the principal factors that affect it: fault introduction, fault...

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  • White Papers // Aug 2012

    An Improved Self Cancellation Scheme to Reduce Non-Linearity in OFDM Spectrum

    As the wireless communication system has evolved tremendously, leading to the need for high performance and much higher capacity for the multiuser communication systems but within the constraints of limited spectrum and limited bandwidth. The main function of OFDM is to convert a frequency selective channel into a collection of...

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  • White Papers // Aug 2012

    A Survey on Models and Test Strategies for Event-Driven Software

    A Graphical User Interface (GUI) testing tool is one to test applications user Interface and to detect the correctness of applications functionality. Event-Driven Software (EDS) can change state based on incoming events; common examples are GUI and web applications. These EDS pose a challenge to testing because there are a...

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  • White Papers // Aug 2012

    Comparison of Power Consumption and Strict Avalanche Criteria at Encryption/Decryption Side of Different AES Standards

    The selective application of technological and related procedural safeguards is an important responsibility of every organization in providing adequate security to its electronic data systems. Now as the world is moving towards high speed of communication (larger data rate), more secure and fast algorithms are required to keep the information...

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  • White Papers // Sep 2012

    Institutional Knowledge to Institutional Intelligence: A Data Mining Enabled Knowledge Management Approach

    Significant amount of knowledge is created in Higher Educational Institutions (HEIs) as a result of the academic, research and administrative activities. Deployment of the knowledge generated towards performance enhancement, decision making and process improvement will yield effective results such as enhanced planning and development, better administrative services, improved teaching and...

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  • White Papers // Sep 2012

    Query Optimization Issues for Data Retrieval in Cloud Computing

    Cloud data storage redefines the issues targeted on customer's out-sourced data (data that is not stored/retrieved from the customers own servers). In this paper, the authors observed that, from a customer's point of view, the data need to be accessed with in no time the user given the request, Even...

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  • White Papers // Sep 2012

    Statistical Multipath Signal Detection in CDMA for Ad Hoc Network

    Mobile Ad-hoc NETworks (MANETs) represent complex distributed systems that comprise wireless mobile nodes that can freely and dynamically self-organize into arbitrary and temporary, ''Ad-hoc'' network topologies, allowing people and devices to seamlessly internetwork in areas with no pre-existing communication infrastructure, e.g., disaster recovery environments. Ad-hoc networking concept is not a...

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  • White Papers // Sep 2012

    A Survey of UML-Based Approaches to Testing

    Apart from application modeling, the Unified Modeling Language (UML) is also used for designing the tests on various levels (unit, integration, system tests). Designing tests based on UML diagrams will give high quality results, a more robust system. The advantage being that, as same set of UML diagrams are used...

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  • White Papers // Sep 2012

    WI-FI Security by Using Proxy Server

    With the whole world going mobile, data security remains the biggest challenge. Critical data (Business and Safety related) is lying on storage medium on a computer which is connected to hundreds of thousands of computers via internet. Wi-Fi uses a radio frequency to transmit data. Any user with a transceiver...

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  • White Papers // Sep 2012

    Investigation on Channel Estimation Techniques for MIMO- OFDM System for QAM/QPSK Modulation

    Multiple Input Multiple Output (MIMO) systems has provide high transmission data rate without increasing transmitting power for wireless communication systems. The performance can be further improved by properly estimating the channel at the receiver side. In this paper, investigation on various channel estimation techniques for MIMO-OFDM has been done and...

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  • White Papers // Sep 2012

    Differences Between HTML and HTML 5

    Web technology is a standard that allow developing web applications with the help of predefined sets of classes, objects, methods and properties available in a markup language, style sheet language, or programming language. It also provides an interface that allows the sharing of information between a Web server and its...

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  • White Papers // Apr 2012

    Host Based Information Gathering Honeypots for Network Security

    Honeypots are an exciting new technology which is widely used in the areas of computer and Internet security that, allows the authors to turn the tables on the bad guys. It is a resource, which is intended to be attacked and computerized to gain more information about the attacker, and...

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  • White Papers // Jun 2012

    Application Specific Quality of Service (QoS) Centric Parameters Simulation in Wireless Mobile Ad Hoc Networks

    Wireless mobile ad hoc networks are a collection of mobile nodes communicating with each other without any existing infrastructure networks via wireless links. In this paper, modelling and simulation of Ad hoc On-demand Distance Vector (AODV) Routing Protocol is performed. Study and analysis of parameters for Vehicular Communication application is...

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  • White Papers // Jun 2012

    Design of an Intelligent SMS Based Remote Metering System for AC Power Distribution to HT and EHT Consumers

    Electrical distribution utilities are facing problems due to high energy losses that amount to 8% of the total generation. 4% of the losses are unaccounted. The problem is mainly associated with sub-transmission and distribution networks. This paper presents a unique solution to devise a unit which is tamperproof, cost effective,...

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  • White Papers // Jun 2012

    Credit Card Fraud: Bang in E-Commerce

    Recent decades have seen a gigantic expansion in the use of credit cards as a true transactional medium. Data mining is rising as one of the chief features of many homeland securityinitiatives. Often, it is used as a means for detecting fraud, assessing risk, as well as product retailing. Data...

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