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International Journal of Computer Theory and Engineering (IJCTE)
(32 results)-
White Papers
Probability Analysis of Channel Collision Between IEEE 802.15.4 and IEEE 802.11b Using Qualnet Simulation for Various Topologies
April 1, 2009, 12:00am PDT
Coexistent heterogeneous wireless networks may interfere with each other and result in significant performance degradation when devices are collocated in the same environment. With the...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Performance Analysis of Wireless Local Area Networks
June 1, 2009, 12:00am PDT
In an infrastructure based wireless network, Access Point (AP) is the central authority which controls all the registered nodes and relaying traffic in the network. Even though all traffic is...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Energy Efficiency of Encryption Schemes for Wireless Devices
August 1, 2009, 12:00am PDT
Encryption algorithms are known to be computationally intensive. They play a main role in information security systems. On the other side, those algorithms consume a significant amount of...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Analyzing the Energy Consumption of Security Algorithms for Wireless LANs
October 1, 2009, 12:00am PDT
Security in wireless networks is of paramount importance. Due to the broadcast nature of the wireless radio signals, wireless networks are implicitly vulnerable to several network attacks. Anyone...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Secured Routing Scheme for Adhoc Networks
August 1, 2009, 12:00am PDT
A recent trend in Ad Hoc network routing is the reactive on-demand philosophy where routes are established only when required. Most of the protocols in this category are not incorporating proper...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
A Novel Method of Fingerprint Classification Using Image Parameters on ANFIS
October 1, 2009, 12:00am PDT
Numerous algorithms have been developed to improve the speed of fingerprint recognition and this assumes prime importance when dealing with a large database of fingerprint images. This paper...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Validation Of Temporary Delegation And Revocation Of Roles With UML And OCL
February 1, 2010, 12:00am PST
Organizations having a large number of employees face several difficulties to separate job assignments to individual users. The situation becomes more complex when job assignments are delegated to...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Efficient Job Scheduling in Grid Computing With Modified Artificial Fish Swarm Algorithm
April 1, 2009, 12:00am PDT
One of the open issues in grid computing is efficient job scheduling. Job scheduling is known to be NP-complete. Therefore, the use of non-heuristics is the de facto approach in order to cope in...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Intelligent Frame Work for Increasing Life Time of Peer to Peer Networks
June 1, 2009, 12:00am PDT
In a peer-to-peer network each computer acts as both a server and a client - supplying and receiving files - with bandwidth and processing distributed among all members of the network. Such a...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
DWT-AES Processor for a Reconfigurable Secure Image Coding
June 1, 2009, 12:00am PDT
In this paper, the authors proposed a reconfigurable secure image codec based on the Discrete Wavelet Transformation (DWT) and the Advanced Encryption Standard (AES) processor. Either, use of...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Resource Reservation Pricing Pitch for Prioritized Traffic in MANETs and Statistical Verification for Its Hypothetical Measurements
October 1, 2009, 12:00am PDT
In this paper, the authors have given pricing pitch for resource reservation about prioritized traffic in MANETs. This scheme is for use of MANETs in commercial production, emergencies, mission...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
UML Design for Performance Evaluation of Object Oriented Programs on Dual Core Processors
September 15, 2009, 12:00am PDT
In today's scenario, high performance computing is needed to solve the complex scientific problems. In this regards the Multi-core technology is one of the major technologies. Intel's Dual Core...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Implementation of Routing Security Aspects in AODV
February 1, 2010, 12:00am PST
Security has become a primary concern in order to provide protected communication between mobile nodes in a hostile environment. Unlike the wireline networks, the unique characteristics of mobile...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Dynamic Route Selection: An Artificial Intelligence Based Approach
February 1, 2010, 12:00am PST
In this paper, the authors have pointed out new trends for efficient routing strategies. Firstly they have introduced the concept of fuzzy rule during path detection. Secondly they have depicted...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Grid Operating System: Making Dynamic Virtual Services in Organizations
February 1, 2010, 12:00am PST
The structure of a grid system should be such that even a small personal computer can avail the facility of many supercomputers at a time. A grid is formulated by the number of supercomputers are...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Image Compression Using New Entropy Coder
February 1, 2010, 12:00am PST
Digital images contain large amount of information that need evolving effective techniques for storing and transmitting the ever increasing volumes of data. Image compression addresses the problem...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Performance Analysis of Coexistent Heterogeneous Networks for Various Routing Protocols Using Qualnet Simulation
April 1, 2010, 12:00am PDT
As the explosive growth of the ISM band usage continues, there are many scenarios where different systems operate in the same place at the same time. One of growing concerns is the coexistence of...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
An Innovative Approach to Enhance the Security of Data Encryption Scheme
June 1, 2010, 12:00am PDT
In this paper, the authors proposed a new scheme to enhance the security of data encryption scheme. With cascading of data encryption standard in three times, they become able to counter the...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Artificial Intelligence Based Authentication Technique With Three Attributes in Vehicular Ad Hoc Network
June 1, 2010, 12:00am PDT
Vehicular Ad Hoc NETwork (VANET) is one of the wireless ad hoc networks which are based on IEEE 802.11 wireless standard enabling vehicle to vehicle and vehicle to roadside communications through...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Mutual Authentication Tracking Loop Technique for 3-G Mobile Communications
June 1, 2010, 12:00am PDT
Hacking and threats are increasing day by day. Authentication of mobile subscribers and network is an important criterion to the researchers. Now mobile communication system (3-G or advanced) has...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Secured Back Up Routing Protocol for Adhoc Networks
August 1, 2010, 12:00am PDT
Adhoc mobile networks are very dynamic, self organizing, self healing distributed networks which support data networking without an infrastructure. The user can use the network services...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
A Dynamic Location Management Scheme for Wireless Networks Using Cascaded Correlation Neural Network
August 1, 2010, 12:00am PDT
In this paper, the authors propose a novel intelligent technique for reducing the location update and paging cost. This paper focuses on the location management procedure, which is the process...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Face Recognition Using Wavelet Based Kernel Locally Discriminating Projection
August 1, 2010, 12:00am PDT
Locality Preserving Projection (LPP) aims to preserve the local structure of the image space, while Principal Component Analysis (PCA) aims to preserve the global structure of the image space; LPP...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
CAD Design of Operational Amplifiers With Noise Power Balance for SoC Application
August 1, 2010, 12:00am PDT
Advances in integrated circuit technology have led to the birth and proliferation of a wide variety of integrated circuits, including but not limited to Application Specific Integrated Circuits...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
SASMS: Spectrum Allocation Scheme Under Multi-Transceiver Structure in CogMesh Network
August 1, 2010, 12:00am PDT
A novel spectrum allocation scheme in a centralized scenario with the support of multi-transceiver structure of CMR (Cognitive Mesh Router) in CogMesh network is proposed. Traditional MR (Mesh...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Sensor Set Selection for Cooperative Spectrum Sensing Based on Confidence Detection
August 1, 2010, 12:00am PDT
Recently the radio spectrum is becoming exhausted because of the growing demands for the radio spectrum. In this regard, the paradigm shifts from the conventional exclusive use of frequency...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Quality Metrics Tool for Object Oriented Programming
October 1, 2010, 12:00am PDT
Metrics measure certain properties of a software system by mapping them to numbers (or to other symbols) according to well-defined, objective measurement rules. Design Metrics are measurements of...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Template Based Mole Detection for Face Recognition
October 1, 2010, 12:00am PDT
Face recognition is used for personal identification. The Template based Mole Detection for Face Recognition (TBMDFR) algorithm is proposed to verify authentication of a person by detection and...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Soft Decision Parallel Interference Cancellation for Scrambled/Unscrambled DS-CDMA System
December 1, 2010, 12:00am PST
A soft decision linear parallel interference cancellation for the direct sequence spread spectrum CDMA systems which can accommodate more users (K = N+M >N) than the processing gain of the system...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Realization of Threats and Countermeasure in Semantic Web Services
December 1, 2010, 12:00am PST
Semantic Web Services (SWS) are worn by large number of companies as they render products and services to customers and business partners throughout the Internet and corporate extranets. The...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
State of the Art of Data Dissemination in VANETs
December 1, 2010, 12:00am PST
In VANETs (Vehicular Ad-hoc NETworks), RSUs (Road Side Units) and vehicles disseminate safety and non safety messages. The aim of VANETs is to enable dissemination of traffic information and road...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Role Based Authentication Schemes for Security Automation
February 1, 2011, 12:00am PST
Academy automation implies to the various different computing hardware and software that can be used to digitally create, manipulate, collect, store, and relay academy information needed for...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Role Based Authentication Schemes for Security Automation
February 1, 2011, 12:00am PST
Academy automation implies to the various different computing hardware and software that can be used to digitally create, manipulate, collect, store, and relay academy information needed for...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
State of the Art of Data Dissemination in VANETs
December 1, 2010, 12:00am PST
In VANETs (Vehicular Ad-hoc NETworks), RSUs (Road Side Units) and vehicles disseminate safety and non safety messages. The aim of VANETs is to enable dissemination of traffic information and road...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Realization of Threats and Countermeasure in Semantic Web Services
December 1, 2010, 12:00am PST
Semantic Web Services (SWS) are worn by large number of companies as they render products and services to customers and business partners throughout the Internet and corporate extranets. The...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Soft Decision Parallel Interference Cancellation for Scrambled/Unscrambled DS-CDMA System
December 1, 2010, 12:00am PST
A soft decision linear parallel interference cancellation for the direct sequence spread spectrum CDMA systems which can accommodate more users (K = N+M >N) than the processing gain of the system...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Template Based Mole Detection for Face Recognition
October 1, 2010, 12:00am PDT
Face recognition is used for personal identification. The Template based Mole Detection for Face Recognition (TBMDFR) algorithm is proposed to verify authentication of a person by detection and...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Quality Metrics Tool for Object Oriented Programming
October 1, 2010, 12:00am PDT
Metrics measure certain properties of a software system by mapping them to numbers (or to other symbols) according to well-defined, objective measurement rules. Design Metrics are measurements of...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Sensor Set Selection for Cooperative Spectrum Sensing Based on Confidence Detection
August 1, 2010, 12:00am PDT
Recently the radio spectrum is becoming exhausted because of the growing demands for the radio spectrum. In this regard, the paradigm shifts from the conventional exclusive use of frequency...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
SASMS: Spectrum Allocation Scheme Under Multi-Transceiver Structure in CogMesh Network
August 1, 2010, 12:00am PDT
A novel spectrum allocation scheme in a centralized scenario with the support of multi-transceiver structure of CMR (Cognitive Mesh Router) in CogMesh network is proposed. Traditional MR (Mesh...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
CAD Design of Operational Amplifiers With Noise Power Balance for SoC Application
August 1, 2010, 12:00am PDT
Advances in integrated circuit technology have led to the birth and proliferation of a wide variety of integrated circuits, including but not limited to Application Specific Integrated Circuits...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Face Recognition Using Wavelet Based Kernel Locally Discriminating Projection
August 1, 2010, 12:00am PDT
Locality Preserving Projection (LPP) aims to preserve the local structure of the image space, while Principal Component Analysis (PCA) aims to preserve the global structure of the image space; LPP...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
A Dynamic Location Management Scheme for Wireless Networks Using Cascaded Correlation Neural Network
August 1, 2010, 12:00am PDT
In this paper, the authors propose a novel intelligent technique for reducing the location update and paging cost. This paper focuses on the location management procedure, which is the process...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Secured Back Up Routing Protocol for Adhoc Networks
August 1, 2010, 12:00am PDT
Adhoc mobile networks are very dynamic, self organizing, self healing distributed networks which support data networking without an infrastructure. The user can use the network services...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Mutual Authentication Tracking Loop Technique for 3-G Mobile Communications
June 1, 2010, 12:00am PDT
Hacking and threats are increasing day by day. Authentication of mobile subscribers and network is an important criterion to the researchers. Now mobile communication system (3-G or advanced) has...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Artificial Intelligence Based Authentication Technique With Three Attributes in Vehicular Ad Hoc Network
June 1, 2010, 12:00am PDT
Vehicular Ad Hoc NETwork (VANET) is one of the wireless ad hoc networks which are based on IEEE 802.11 wireless standard enabling vehicle to vehicle and vehicle to roadside communications through...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
An Innovative Approach to Enhance the Security of Data Encryption Scheme
June 1, 2010, 12:00am PDT
In this paper, the authors proposed a new scheme to enhance the security of data encryption scheme. With cascading of data encryption standard in three times, they become able to counter the...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Performance Analysis of Coexistent Heterogeneous Networks for Various Routing Protocols Using Qualnet Simulation
April 1, 2010, 12:00am PDT
As the explosive growth of the ISM band usage continues, there are many scenarios where different systems operate in the same place at the same time. One of growing concerns is the coexistence of...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Image Compression Using New Entropy Coder
February 1, 2010, 12:00am PST
Digital images contain large amount of information that need evolving effective techniques for storing and transmitting the ever increasing volumes of data. Image compression addresses the problem...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Grid Operating System: Making Dynamic Virtual Services in Organizations
February 1, 2010, 12:00am PST
The structure of a grid system should be such that even a small personal computer can avail the facility of many supercomputers at a time. A grid is formulated by the number of supercomputers are...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Dynamic Route Selection: An Artificial Intelligence Based Approach
February 1, 2010, 12:00am PST
In this paper, the authors have pointed out new trends for efficient routing strategies. Firstly they have introduced the concept of fuzzy rule during path detection. Secondly they have depicted...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Implementation of Routing Security Aspects in AODV
February 1, 2010, 12:00am PST
Security has become a primary concern in order to provide protected communication between mobile nodes in a hostile environment. Unlike the wireline networks, the unique characteristics of mobile...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
UML Design for Performance Evaluation of Object Oriented Programs on Dual Core Processors
September 15, 2009, 12:00am PDT
In today's scenario, high performance computing is needed to solve the complex scientific problems. In this regards the Multi-core technology is one of the major technologies. Intel's Dual Core...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Resource Reservation Pricing Pitch for Prioritized Traffic in MANETs and Statistical Verification for Its Hypothetical Measurements
October 1, 2009, 12:00am PDT
In this paper, the authors have given pricing pitch for resource reservation about prioritized traffic in MANETs. This scheme is for use of MANETs in commercial production, emergencies, mission...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
DWT-AES Processor for a Reconfigurable Secure Image Coding
June 1, 2009, 12:00am PDT
In this paper, the authors proposed a reconfigurable secure image codec based on the Discrete Wavelet Transformation (DWT) and the Advanced Encryption Standard (AES) processor. Either, use of...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Intelligent Frame Work for Increasing Life Time of Peer to Peer Networks
June 1, 2009, 12:00am PDT
In a peer-to-peer network each computer acts as both a server and a client - supplying and receiving files - with bandwidth and processing distributed among all members of the network. Such a...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Efficient Job Scheduling in Grid Computing With Modified Artificial Fish Swarm Algorithm
April 1, 2009, 12:00am PDT
One of the open issues in grid computing is efficient job scheduling. Job scheduling is known to be NP-complete. Therefore, the use of non-heuristics is the de facto approach in order to cope in...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Validation Of Temporary Delegation And Revocation Of Roles With UML And OCL
February 1, 2010, 12:00am PST
Organizations having a large number of employees face several difficulties to separate job assignments to individual users. The situation becomes more complex when job assignments are delegated to...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
A Novel Method of Fingerprint Classification Using Image Parameters on ANFIS
October 1, 2009, 12:00am PDT
Numerous algorithms have been developed to improve the speed of fingerprint recognition and this assumes prime importance when dealing with a large database of fingerprint images. This paper...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Secured Routing Scheme for Adhoc Networks
August 1, 2009, 12:00am PDT
A recent trend in Ad Hoc network routing is the reactive on-demand philosophy where routes are established only when required. Most of the protocols in this category are not incorporating proper...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Analyzing the Energy Consumption of Security Algorithms for Wireless LANs
October 1, 2009, 12:00am PDT
Security in wireless networks is of paramount importance. Due to the broadcast nature of the wireless radio signals, wireless networks are implicitly vulnerable to several network attacks. Anyone...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Energy Efficiency of Encryption Schemes for Wireless Devices
August 1, 2009, 12:00am PDT
Encryption algorithms are known to be computationally intensive. They play a main role in information security systems. On the other side, those algorithms consume a significant amount of...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Performance Analysis of Wireless Local Area Networks
June 1, 2009, 12:00am PDT
In an infrastructure based wireless network, Access Point (AP) is the central authority which controls all the registered nodes and relaying traffic in the network. Even though all traffic is...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
White Papers
Probability Analysis of Channel Collision Between IEEE 802.15.4 and IEEE 802.11b Using Qualnet Simulation for Various Topologies
April 1, 2009, 12:00am PDT
Coexistent heterogeneous wireless networks may interfere with each other and result in significant performance degradation when devices are collocated in the same environment. With the...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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