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PSG
(26 results)-
White Papers
Performance Analysis of SAFER+ and Triple DES Security Algorithms for Bluetooth Security Systems
February 1, 2009, 12:00am PST
This paper compares SAFER+ encryption algorithm and Triple DES algorithm for Bluetooth security systems is done. Performance of the above security algorithms are evaluated based on the efficiency...
Provided by PSG College of Technology
-
White Papers
Energy Efficient Data Compression in Wireless Sensor Networks
July 1, 2009, 12:00am PDT
In order for wireless sensor networks to exploit signal, signal data must be collected at a multitude of sensors and must be shared among the sensors. The vast sharing of data among the sensors...
Provided by PSG College of Technology
-
White Papers
NEWQUE: A New Approach to Active Queue Management for TCP With ECN
March 1, 2010, 12:00am PST
Active Queue Management (AQM) can potentially reduce packet drop rate in the Internet. This is used by routers to control congestion, where packets are dropped before queue become full. In order...
Provided by PSG College of Technology
-
White Papers
Implementation of Adaptive Buffer in Video Receivers Using Network Processor IXP 2400
July 1, 2009, 12:00am PDT
New services such as non-interactive video streaming, which demand higher bandwidth have become popular with the introduction of broad band networks. But the quality of streamed video is impaired...
Provided by PSG College of Technology
-
White Papers
Trust Based Content Distribution for Peer-to-Peer Overlay Networks
April 1, 2010, 12:00am PDT
In peer-to-peer content distribution the lack of a central authority makes authentication difficult. Without authentication, adversary nodes can spoof identity and falsify messages in the overlay....
Provided by PSG College of Technology
-
White Papers
Lightweight C&C Based Botnet Detection Using Aho-Corasick NFA
October 1, 2010, 12:00am PDT
Botnet distinguishes itself from the previous malware by having the characteristics of a C&C channel, using which a Botmaster can control the constituents of the botnet. Even though protocols like...
Provided by PSG College of Technology
-
White Papers
A Cluster Based Replication Architecture for Load Balancing in Peer-to-Peer Content Distribution
September 1, 2010, 12:00am PDT
In P2P systems, large volumes of data are declustered naturally across a large number of peers. But it is very difficult to control the initial data distribution because every user has the freedom...
Provided by PSG College of Technology
-
White Papers
Performance Analysis of Broadcasting in Mobile Ad Hoc Networks Using Cluster Approach
June 1, 2010, 12:00am PDT
Broadcasting is a fundamental service in Mobile Ad hoc NETworks (MANETs). Cluster based approach are proposed in literature to reduce the network collision, to reduce delay of packet transmission,...
Provided by PSG College of Technology
-
White Papers
Fingerprint Compression Using Multiwavelets
December 31, 2010, 12:00am PST
Large volumes of fingerprints are collected and stored every day in a wide range of applications, including forensics, access control etc. It is evident from the database of Federal Bureau of...
Provided by PSG College of Technology
-
White Papers
A QoS-Aware Intelligent Replica Management Architecture for Content Distribution in Peer-to-Peer Overlay Networks
December 11, 2009, 12:00am PST
The large scale content distribution systems were improved broadly using the replication techniques. The demanded contents can be brought closer to the clients by multiplying the source of...
Provided by PSG College of Technology
-
White Papers
Distributed Data Access Control Algorithm Using Mining Association Rules
August 1, 2008, 12:00am PDT
In this paper, the authors present a new algorithm called Distributed data access control algorithm using association rules in large database respectively. The large amounts of data, the high...
Provided by PSG College of Technology
-
White Papers
Setting Up of an Open Source Based Private Cloud
May 1, 2011, 12:00am PDT
Cloud Computing is an attractive concept in IT field, since it allows the resources to be provisioned according to the user needs. It provides services on virtual machines whereby the user can...
Provided by PSG College of Technology
-
White Papers
Delay Specific Investigations on QoS Scheduling Schemes for Real-Time Traffic in Packet Switched Networks
August 20, 2010, 12:00am PDT
Packet switched data network like Internet, which has traditionally supported throughput sensitive applications such as email and file transfer, is increasingly supporting delay-sensitive...
Provided by PSG College of Technology
-
White Papers
Public Key Cryptosystem Based on Number Theoretic Transforms
January 4, 2011, 12:00am PST
In this paper a Public Key Cryptosystem is proposed using the Number Theoretic Transforms (NTT) over a ring of integer modulo a composite number. The key agreement is similar to ElGamal public key...
Provided by PSG College of Technology
-
Whitepapers
Blind Image Steganalysis Based on Contourlet Transform
September 1, 2012, 12:00am PDT
This paper presents a new blind approach of image Steganalysis based on contourlet transform and non linear support vector machine. Properties of Contourlet transform are used to extract features...
Provided by PSG
-
Whitepapers
Distribution Simulation Package for Low Voltage Distribution Network
February 1, 2012, 12:00am PST
Distribution loads vary in response to temperature, time of the day, day of the week and other factors such as humidity precipitation and season. The effects of daily load patterns of a typical...
Provided by PSG
-
Whitepapers
TCP-WLAware: Wireless Loss-Aware TCP for IEEE 802.16 Networks
December 1, 2012, 12:00am PST
The performance degradation of TCP in wireless and wired-wireless hybrid networks is mostly due to lack of its ability to differentiate the packet losses caused by network congestions from the...
Provided by PSG
-
Whitepapers
Non-Split Balancing Higher Order Tree for Multi-Privileged Groups
October 1, 2011, 12:00am PDT
In group communication scenario, key management is important to preserve forward and backward secrecy. In order to achieve it keys need to be changed during user join/leave which is done by an...
Provided by PSG
-
Whitepapers
Transmission Time Based Detection of Wormhole Attack in Wireless Sensor Networks
August 1, 2012, 12:00am PDT
A Wireless Sensor Network (WSN) is an aggregation of sensor nodes, distributed in an environment, to sense and collect information. A typical WSN consists of low-cost, low-power, and...
Provided by PSG
-
Whitepapers
Privacy Preservation with Attribute Reduction in Quantitative Association Rules Using PSO and DSR
August 1, 2012, 12:00am PDT
Data mining aims at extracting hidden information from data. Data mining poses a threat to information privacy. Privacy preserving data mining hides the sensitive rules and prevents the data from...
Provided by PSG
-
Whitepapers
An Optimal Route Determining Methodology Based on Decision Support System
March 1, 2013, 12:00am PST
Searching an optimal solution for route finding is one of the major functions in GIS. It also provides a strong decision support for finding the optimal route for specified rural area. Here GIS...
Provided by PSG
-
White Papers
Ontology-Based Emergency Management System in a Social Cloud
November 1, 2011, 12:00am PDT
The need for Emergency Management continually grows as the population and exposure to catastrophic failures increase. The ability to offer appropriate services at these emergency situations can be...
Provided by PSG College of Technology
-
White Papers
Statistical Segregation Method to Minimize the False Detections During DDoS Attacks
November 1, 2011, 12:00am PDT
DDoS attack aims at occupying the victim resources so as to defy the legitimate requests from reaching it. Even though the attack traffic is generated in intimidating measures, the attack traffic...
Provided by PSG College of Technology
-
White Papers
Automatic Test Case Generation for UML Object Diagrams Using Genetic Algorithm
July 1, 2009, 12:00am PDT
A new model based approach for automated generation of test cases in object oriented systems has been presented. The test cases are derived by analyzing the dynamic behavior of the objects due to...
Provided by PSG College of Technology
-
Whitepapers
Design and Implementation of a Novel Peer-to-Peer Information Retrieval Framework
March 16, 2009, 12:00am PDT
Peer-to-Peer (P2P) Information Retrieval framework consists of a peer to peer network of nodes, which voluntarily agree to share their resources by joining the network. While joining these nodes...
Provided by PSG College of Technology
-
White Papers
Multi-User Adaptive Resource Allocation Scheme for WLAN OFDM-MIMO Transmission
August 25, 2008, 12:00am PDT
Orthogonal Frequency Division Multiplexing (OFDM) has recently been proposed for use in high data-rate wireless systems. OFDM has an important property of spectrum utilization technique that...
Provided by PSG College of Technology
-
Whitepapers
An Optimal Route Determining Methodology Based on Decision Support System
March 1, 2013, 12:00am PST
Searching an optimal solution for route finding is one of the major functions in GIS. It also provides a strong decision support for finding the optimal route for specified rural area. Here GIS...
Provided by PSG
-
Whitepapers
Privacy Preservation with Attribute Reduction in Quantitative Association Rules Using PSO and DSR
August 1, 2012, 12:00am PDT
Data mining aims at extracting hidden information from data. Data mining poses a threat to information privacy. Privacy preserving data mining hides the sensitive rules and prevents the data from...
Provided by PSG
-
Whitepapers
Transmission Time Based Detection of Wormhole Attack in Wireless Sensor Networks
August 1, 2012, 12:00am PDT
A Wireless Sensor Network (WSN) is an aggregation of sensor nodes, distributed in an environment, to sense and collect information. A typical WSN consists of low-cost, low-power, and...
Provided by PSG
-
Whitepapers
Non-Split Balancing Higher Order Tree for Multi-Privileged Groups
October 1, 2011, 12:00am PDT
In group communication scenario, key management is important to preserve forward and backward secrecy. In order to achieve it keys need to be changed during user join/leave which is done by an...
Provided by PSG
-
Whitepapers
TCP-WLAware: Wireless Loss-Aware TCP for IEEE 802.16 Networks
December 1, 2012, 12:00am PST
The performance degradation of TCP in wireless and wired-wireless hybrid networks is mostly due to lack of its ability to differentiate the packet losses caused by network congestions from the...
Provided by PSG
-
Whitepapers
Distribution Simulation Package for Low Voltage Distribution Network
February 1, 2012, 12:00am PST
Distribution loads vary in response to temperature, time of the day, day of the week and other factors such as humidity precipitation and season. The effects of daily load patterns of a typical...
Provided by PSG
-
Whitepapers
Blind Image Steganalysis Based on Contourlet Transform
September 1, 2012, 12:00am PDT
This paper presents a new blind approach of image Steganalysis based on contourlet transform and non linear support vector machine. Properties of Contourlet transform are used to extract features...
Provided by PSG
-
Whitepapers
Design and Implementation of a Novel Peer-to-Peer Information Retrieval Framework
March 16, 2009, 12:00am PDT
Peer-to-Peer (P2P) Information Retrieval framework consists of a peer to peer network of nodes, which voluntarily agree to share their resources by joining the network. While joining these nodes...
Provided by PSG College of Technology
-
White Papers
Automatic Test Case Generation for UML Object Diagrams Using Genetic Algorithm
July 1, 2009, 12:00am PDT
A new model based approach for automated generation of test cases in object oriented systems has been presented. The test cases are derived by analyzing the dynamic behavior of the objects due to...
Provided by PSG College of Technology
-
White Papers
Statistical Segregation Method to Minimize the False Detections During DDoS Attacks
November 1, 2011, 12:00am PDT
DDoS attack aims at occupying the victim resources so as to defy the legitimate requests from reaching it. Even though the attack traffic is generated in intimidating measures, the attack traffic...
Provided by PSG College of Technology
-
White Papers
Ontology-Based Emergency Management System in a Social Cloud
November 1, 2011, 12:00am PDT
The need for Emergency Management continually grows as the population and exposure to catastrophic failures increase. The ability to offer appropriate services at these emergency situations can be...
Provided by PSG College of Technology
-
White Papers
Public Key Cryptosystem Based on Number Theoretic Transforms
January 4, 2011, 12:00am PST
In this paper a Public Key Cryptosystem is proposed using the Number Theoretic Transforms (NTT) over a ring of integer modulo a composite number. The key agreement is similar to ElGamal public key...
Provided by PSG College of Technology
-
White Papers
Delay Specific Investigations on QoS Scheduling Schemes for Real-Time Traffic in Packet Switched Networks
August 20, 2010, 12:00am PDT
Packet switched data network like Internet, which has traditionally supported throughput sensitive applications such as email and file transfer, is increasingly supporting delay-sensitive...
Provided by PSG College of Technology
-
White Papers
Setting Up of an Open Source Based Private Cloud
May 1, 2011, 12:00am PDT
Cloud Computing is an attractive concept in IT field, since it allows the resources to be provisioned according to the user needs. It provides services on virtual machines whereby the user can...
Provided by PSG College of Technology
-
White Papers
Distributed Data Access Control Algorithm Using Mining Association Rules
August 1, 2008, 12:00am PDT
In this paper, the authors present a new algorithm called Distributed data access control algorithm using association rules in large database respectively. The large amounts of data, the high...
Provided by PSG College of Technology
-
White Papers
A QoS-Aware Intelligent Replica Management Architecture for Content Distribution in Peer-to-Peer Overlay Networks
December 11, 2009, 12:00am PST
The large scale content distribution systems were improved broadly using the replication techniques. The demanded contents can be brought closer to the clients by multiplying the source of...
Provided by PSG College of Technology
-
White Papers
Fingerprint Compression Using Multiwavelets
December 31, 2010, 12:00am PST
Large volumes of fingerprints are collected and stored every day in a wide range of applications, including forensics, access control etc. It is evident from the database of Federal Bureau of...
Provided by PSG College of Technology
-
White Papers
Performance Analysis of Broadcasting in Mobile Ad Hoc Networks Using Cluster Approach
June 1, 2010, 12:00am PDT
Broadcasting is a fundamental service in Mobile Ad hoc NETworks (MANETs). Cluster based approach are proposed in literature to reduce the network collision, to reduce delay of packet transmission,...
Provided by PSG College of Technology
-
White Papers
A Cluster Based Replication Architecture for Load Balancing in Peer-to-Peer Content Distribution
September 1, 2010, 12:00am PDT
In P2P systems, large volumes of data are declustered naturally across a large number of peers. But it is very difficult to control the initial data distribution because every user has the freedom...
Provided by PSG College of Technology
-
White Papers
Lightweight C&C Based Botnet Detection Using Aho-Corasick NFA
October 1, 2010, 12:00am PDT
Botnet distinguishes itself from the previous malware by having the characteristics of a C&C channel, using which a Botmaster can control the constituents of the botnet. Even though protocols like...
Provided by PSG College of Technology
-
White Papers
Trust Based Content Distribution for Peer-to-Peer Overlay Networks
April 1, 2010, 12:00am PDT
In peer-to-peer content distribution the lack of a central authority makes authentication difficult. Without authentication, adversary nodes can spoof identity and falsify messages in the overlay....
Provided by PSG College of Technology
-
White Papers
Implementation of Adaptive Buffer in Video Receivers Using Network Processor IXP 2400
July 1, 2009, 12:00am PDT
New services such as non-interactive video streaming, which demand higher bandwidth have become popular with the introduction of broad band networks. But the quality of streamed video is impaired...
Provided by PSG College of Technology
-
White Papers
NEWQUE: A New Approach to Active Queue Management for TCP With ECN
March 1, 2010, 12:00am PST
Active Queue Management (AQM) can potentially reduce packet drop rate in the Internet. This is used by routers to control congestion, where packets are dropped before queue become full. In order...
Provided by PSG College of Technology
-
White Papers
Energy Efficient Data Compression in Wireless Sensor Networks
July 1, 2009, 12:00am PDT
In order for wireless sensor networks to exploit signal, signal data must be collected at a multitude of sensors and must be shared among the sensors. The vast sharing of data among the sensors...
Provided by PSG College of Technology
-
White Papers
Performance Analysis of SAFER+ and Triple DES Security Algorithms for Bluetooth Security Systems
February 1, 2009, 12:00am PST
This paper compares SAFER+ encryption algorithm and Triple DES algorithm for Bluetooth security systems is done. Performance of the above security algorithms are evaluated based on the efficiency...
Provided by PSG College of Technology
-
White Papers
Multi-User Adaptive Resource Allocation Scheme for WLAN OFDM-MIMO Transmission
August 25, 2008, 12:00am PDT
Orthogonal Frequency Division Multiplexing (OFDM) has recently been proposed for use in high data-rate wireless systems. OFDM has an important property of spectrum utilization technique that...
Provided by PSG College of Technology
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