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algorithm
(21315 results)-
Whitepapers
Cryptographic Technique Using Substitution Through Circular Path Followed by Genetic Function
March 2, 2013 12:00am PST
The demand for effective Internet Security is increasing exponentially day by day. So for high protection, maintaining integrity of the data a robust and secure security system is needed....
Provided by: International Journal of Computer Applications
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Whitepapers
A Pictorial Block Steganography Based Secure Algorithm for Data Transfer
March 2, 2013 12:00am PST
The growth of high speed communication networks and that of the Internet, in particular, has increased the ease of information communication. Steganography is the art and science of writing hidden...
Provided by: International Journal of Computer Applications
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Whitepapers
Spectral Efficient Optimization in OFDM Systems with Wireless Information and Power Transfer
March 2, 2013 12:00am PST
In this paper, the authors consider an Orthogonal Frequency Division Multiplexing (OFDM) point-to-point wireless communication system with simultaneous wireless information and power transfer....
Provided by: Cornell University
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Whitepapers
Cross-Layer Aided Energy-Efficient Opportunistic Routing in Ad Hoc Networks
March 1, 2013 12:00am PST
Most of the nodes in ad hoc networks rely on batteries, which requires energy saving. Hence, numerous energy-efficient routing algorithms have been proposed for solving this problem. In this...
Provided by: University of South Florida
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Whitepapers
Nonlinear Companding Transform Algorithm for Peak -to-Average Power Ratio Reduction of OFDM Signal
March 1, 2013 12:00am PST
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...
Provided by: IOSR Journal of Engineering
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Whitepapers
Error Correction for a Secure Multicast Group Key Management Using Gray Code
March 1, 2013 12:00am PST
Key agreement protocols are designed to provide two or more specified parties communicating over public channels with a common shared secret key, which may subsequently be used to exchange...
Provided by: Anna University
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Whitepapers
Algorithm of Performance Prediction by Resource Sharing in Distributed Database
March 1, 2013 12:00am PST
Resource allocation is one of the main issues in solving database applications where resources and data fragments are distributed geographically. The query of each use case assigned into resources...
Provided by: International Journal of Computer Applications
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Whitepapers
Enhanced Performance of Search Engine With Multitype Feature Co-Selection of Fuzzy K-Means Clustering Algorithm
March 1, 2013 12:00am PST
Information world meet many confronts nowadays and one such, is data retrieval from a multidimensional and heterogeneous data set. Han & et al carried out a trail for the mentioned challenge. A...
Provided by: Alagappa University
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Whitepapers
A Study of Bio-Inspired Algorithm to Data Clustering Using Different Distance Measures
March 1, 2013 12:00am PST
Data mining is the process of extracting previously unknown and valid information from large databases. Clustering is an important data analysis and data mining method. It is the unsupervised...
Provided by: International Journal of Computer Applications
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Whitepapers
Security Analysis of Reverse Encryption Algorithm for Databases
March 1, 2013 12:00am PST
Encryption provides strong security for databases. To develop a database encryption strategy, many factors must be taken into consideration. Organizations must balance between the requirement for...
Provided by: Menoufia University
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Whitepapers
An Efficient Dynamic Channel Allocation Algorithm for Wi-MAX Networks
March 1, 2013 12:00am PST
This paper presents an efficient algorithm for channel assignment problem in cellular radio networks. The task is to find channel assignment with minimum frequency bandwidth necessary to satisfy...
Provided by: International Journal of Computer Applications
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Whitepapers
Detecting and Isolating Malicious Node in AODV Routing Algorithm
March 1, 2013 12:00am PST
A Mobile Ad-Hoc NETwork (MANET) is a collection of wireless mobile nodes forming a temporary network without using any centralized access point, infrastructure, or centralized administration. In...
Provided by: International Journal of Computer Applications
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Whitepapers
An Efficient Algorithm for Detection of Blackhole Attack in AODV Based MANETs
March 1, 2013 12:00am PST
Mobile Ad hoc NETworks (MANET) are the extension of the wireless networks. They plays significant role in real life applications such as military applications, home applications etc. these...
Provided by: International Journal of Computer Applications
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Whitepapers
Energy Consumption for Cryptographic Algorithms with Different Clocks on Smart Cards in Mobile Devices
March 1, 2013 12:00am PST
In mobile devices, smart cards become the trend and are used in numerous applications and services. Since mobile devices are battery-powered, so it is important to find energy saving solutions to...
Provided by: International Journal of Computer Applications
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Whitepapers
Performance of Comparison Between AODV and Secured Protocol
March 1, 2013 12:00am PST
In mobile ad hoc networks packets are relayed over multiple hops to reach their destination. Due to the features of open medium, dynamic topology, cooperative algorithms, lack of centralized...
Provided by: International Journal of Computer Applications
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Whitepapers
Fingerprint Matching Using Neighbourhood Distinctiveness
March 1, 2013 12:00am PST
The issue of identity management has continued to pose serious security challenge to different organizations. To cub this challenge, emphasis is now been shifted from what the user know or have to...
Provided by: International Journal of Computer Applications
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Whitepapers
An Efficient Fingerprint Denoiser for Fingerprint Recognition
March 1, 2013 12:00am PST
Fingerprint identification is one of the oldest and popularly used forms of biometric identification system. Fingerprint image quality is of much importance to achieve high performance in...
Provided by: Karpagam University
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Whitepapers
Cellular Automata Based Degree Priority Routing Algorithm for Irregular Mesh Topology NOCs
March 1, 2013 12:00am PST
Irregular mesh topologies are used nowadays in NOCs due to the variation in the size & shape of IP modules integrated on a SOC. Irregular topology presents problems of routing, as each node may...
Provided by: SRM Medical, LLC
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Whitepapers
Security Attacks with an Effective Solution for DOS Attacks in VANET
March 1, 2013 12:00am PST
Vehicular Ad hoc Networks is a special kind of mobile ad hoc network to provide communication among nearby vehicles and between vehicles and nearby fixed equipments. VANETs are mainly used for...
Provided by: Lovely Professional University
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Whitepapers
Analyzing Effort Estimation in Multistage Based FL-COCOMO II Framework Using Various Fuzzy Membership Functions
March 1, 2013 12:00am PST
Software development has always been characterized by some metrics. One of the greatest challenges for software developers lies in predicting the development effort for a software system which is...
Provided by: International Journal of Computer Applications
