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Punjabi University
(18 results)-
White Papers
LTE-Advanced and Mobile WiMAX: Meeting the IMT-Advanced Specifications for 4G
September 1, 2010, 12:00am PDT
The increased customer demand for high bandwidth data services has accelerated the urgency for operators to deploy broadband 4G networks. WiMAX (Worldwide Interoperability for Microwave Access) is...
Provided by Punjabi University
-
White Papers
A Formal Policy Oriented Access Control Model for Secure Enterprise Network Environment
April 1, 2009, 12:00am PDT
This paper uses Security Evaluation Criteria as basis to develop the Network access control model for enterprise wide network computing environment. The Network access control model addresses both...
Provided by Punjabi University
-
White Papers
Analysis of Intrusion Detection Tools for Wireless Local Area Networks
July 1, 2009, 12:00am PDT
Intrusion-detection systems endeavor at detecting attacks against networks or, in general, against information systems. Undeniably, it is convoluted to provide provably secure network and to...
Provided by Punjabi University
-
White Papers
Mobile Ad Hoc Networks (MANETs) Routing Protocols
March 25, 2008, 12:00am PDT
In this paper, the authors describe the security issues in Mobile Ad Hoc networks. A malicious attack by nodes in networks significantly affects the Quality of Service delivered by the network and...
Provided by Punjabi University
-
White Papers
Performance Evaluation of IEEE 802.11 MAC Layer in Supporting Delay Sensitive Services
February 1, 2010, 12:00am PST
Providing QoS requirements like good throughput and minimum access delay are challenging tasks with regard to 802.11 WLAN protocols and Medium Access Control (MAC) functions. IEEE 802.11 MAC layer...
Provided by Punjabi University
-
White Papers
Identification of Reusable Software Modules in Function Oriented Software Systems Using Neural Network Based Technique
February 10, 2011, 12:00am PST
The cost of developing the software from scratch can be saved by identifying and extracting the reusable components from already developed and existing software systems or legacy systems. But the...
Provided by Punjabi University
-
White Papers
Enhancement of Network Security Techniques Using Quantum Cryptography
May 5, 2011, 12:00am PDT
Quantum cryptography uses the law of quantum physics for unconditionally secure data communications. This is a main achievement because the cryptography currently in use, known as conventional...
Provided by Punjabi University
-
White Papers
Evolution of Mobile Wireless Communication Networks: 1G to 4G
December 1, 2010, 12:00am PST
Mobile communications systems revolutionized the way people communicate, joining together communications and mobility. A long way in a remarkably short time has been achieved in the history of...
Provided by Punjabi University
-
Whitepapers
Malicious Data Detection in VANET
September 1, 2012, 12:00am PDT
Vehicular networks are becoming wide technology in traffic system. The entities that are part of a vehicular communication system can be private or public vehicles, road-side infrastructure, and...
Provided by Punjabi University
-
Whitepapers
A Genetic Algorithm for Regression Test Sequence Optimization
September 1, 2012, 12:00am PDT
Regression testing is the process of validating modified software to assure that changed parts of software behave as intended and unchanged parts of software have not been adversely affected by...
Provided by Punjabi University
-
White Papers
Identification of Land and Water Regions in a Satellite Image: A Texture Based Approach
August 1, 2011, 12:00am PDT
Vision is the most important resource of information for human beings which contain several activities. Amongst these activities, object recognition and classification are widely used. Although,...
Provided by Punjabi University
-
White Papers
Mitigation of Non-Linear Impairments of W-CDMA Power Amplifier
December 1, 2010, 12:00am PST
In this paper a non-linear Power Amplifier (PA) with memory effects is modeled and a Digital pre-distortion algorithm is presented to mitigate non-linearity effects of a power amplifier. Look-Up...
Provided by Punjabi University
-
White Papers
A Study of Performance Comparisons of Simulated Ad Hoc Network Routing Protocols
May 5, 2011, 12:00am PDT
Security has become a prime concern so as to present protected communication in Wireless as well as wired environment. Ad hoc networks are illustrated by multi-hop wireless connectivity and...
Provided by Punjabi University
-
White Papers
Performance Analysis of Routing Protocols for Ad Hoc Networks
August 1, 2011, 12:00am PDT
Traditional routing protocols were developed to support user communication in networks with a fixed infrastructure with reliable, high-capacity links. On the other hand Mobile Ad-hoc Network is a...
Provided by Punjabi University
-
White Papers
Simulation Based Performance Evaluation and Comparison of Proactive and Reactive Routing Protocols in Mobile Ad-Hoc Networks
May 26, 2011, 12:00am PDT
Mobile Ad-hoc NETwork (MANET) is a collection of wireless mobile nodes dynamically forming a temporary network without the aid of any established infrastructure or centralized administration. The...
Provided by Punjabi University
-
White Papers
Node Density Based Performance Analysis of Two Reactive Routing Protocols in Mobile Ad-Hoc Networks
May 26, 2011, 12:00am PDT
Mobile Ad-hoc NETwork (MANET) is a collection of wireless mobile hosts forming a temporary network without the aid of any stand-alone infrastructure or centralized administration. MANET has the...
Provided by Punjabi University
-
White Papers
Routing Schemes for Wireless Networks Using Artificial Intelligence
July 26, 2011, 12:00am PDT
With the increasing demand and penetration of wireless services, users of wireless networks now expect Quality of Service (QoS) and performance comparable to what is available from fixed networks....
Provided by Punjabi University
-
Whitepapers
Ontological Engineering Approach Towards Trust Oriented Security Framework for Adhoc Networks
May 1, 2012, 12:00am PDT
Conventionally, user authentication and access control mechanisms would be almost enough, to handle security for stand-alone computers and small networks. Ad hoc networks are illustrated by...
Provided by Punjabi University
-
Whitepapers
A Genetic Algorithm for Regression Test Sequence Optimization
September 1, 2012, 12:00am PDT
Regression testing is the process of validating modified software to assure that changed parts of software behave as intended and unchanged parts of software have not been adversely affected by...
Provided by Punjabi University
-
Whitepapers
Malicious Data Detection in VANET
September 1, 2012, 12:00am PDT
Vehicular networks are becoming wide technology in traffic system. The entities that are part of a vehicular communication system can be private or public vehicles, road-side infrastructure, and...
Provided by Punjabi University
-
Whitepapers
Ontological Engineering Approach Towards Trust Oriented Security Framework for Adhoc Networks
May 1, 2012, 12:00am PDT
Conventionally, user authentication and access control mechanisms would be almost enough, to handle security for stand-alone computers and small networks. Ad hoc networks are illustrated by...
Provided by Punjabi University
-
White Papers
Routing Schemes for Wireless Networks Using Artificial Intelligence
July 26, 2011, 12:00am PDT
With the increasing demand and penetration of wireless services, users of wireless networks now expect Quality of Service (QoS) and performance comparable to what is available from fixed networks....
Provided by Punjabi University
-
White Papers
Node Density Based Performance Analysis of Two Reactive Routing Protocols in Mobile Ad-Hoc Networks
May 26, 2011, 12:00am PDT
Mobile Ad-hoc NETwork (MANET) is a collection of wireless mobile hosts forming a temporary network without the aid of any stand-alone infrastructure or centralized administration. MANET has the...
Provided by Punjabi University
-
White Papers
Simulation Based Performance Evaluation and Comparison of Proactive and Reactive Routing Protocols in Mobile Ad-Hoc Networks
May 26, 2011, 12:00am PDT
Mobile Ad-hoc NETwork (MANET) is a collection of wireless mobile nodes dynamically forming a temporary network without the aid of any established infrastructure or centralized administration. The...
Provided by Punjabi University
-
White Papers
Performance Analysis of Routing Protocols for Ad Hoc Networks
August 1, 2011, 12:00am PDT
Traditional routing protocols were developed to support user communication in networks with a fixed infrastructure with reliable, high-capacity links. On the other hand Mobile Ad-hoc Network is a...
Provided by Punjabi University
-
White Papers
A Study of Performance Comparisons of Simulated Ad Hoc Network Routing Protocols
May 5, 2011, 12:00am PDT
Security has become a prime concern so as to present protected communication in Wireless as well as wired environment. Ad hoc networks are illustrated by multi-hop wireless connectivity and...
Provided by Punjabi University
-
White Papers
Mitigation of Non-Linear Impairments of W-CDMA Power Amplifier
December 1, 2010, 12:00am PST
In this paper a non-linear Power Amplifier (PA) with memory effects is modeled and a Digital pre-distortion algorithm is presented to mitigate non-linearity effects of a power amplifier. Look-Up...
Provided by Punjabi University
-
White Papers
Identification of Land and Water Regions in a Satellite Image: A Texture Based Approach
August 1, 2011, 12:00am PDT
Vision is the most important resource of information for human beings which contain several activities. Amongst these activities, object recognition and classification are widely used. Although,...
Provided by Punjabi University
-
White Papers
Evolution of Mobile Wireless Communication Networks: 1G to 4G
December 1, 2010, 12:00am PST
Mobile communications systems revolutionized the way people communicate, joining together communications and mobility. A long way in a remarkably short time has been achieved in the history of...
Provided by Punjabi University
-
White Papers
Enhancement of Network Security Techniques Using Quantum Cryptography
May 5, 2011, 12:00am PDT
Quantum cryptography uses the law of quantum physics for unconditionally secure data communications. This is a main achievement because the cryptography currently in use, known as conventional...
Provided by Punjabi University
-
White Papers
Identification of Reusable Software Modules in Function Oriented Software Systems Using Neural Network Based Technique
February 10, 2011, 12:00am PST
The cost of developing the software from scratch can be saved by identifying and extracting the reusable components from already developed and existing software systems or legacy systems. But the...
Provided by Punjabi University
-
White Papers
Performance Evaluation of IEEE 802.11 MAC Layer in Supporting Delay Sensitive Services
February 1, 2010, 12:00am PST
Providing QoS requirements like good throughput and minimum access delay are challenging tasks with regard to 802.11 WLAN protocols and Medium Access Control (MAC) functions. IEEE 802.11 MAC layer...
Provided by Punjabi University
-
White Papers
Mobile Ad Hoc Networks (MANETs) Routing Protocols
March 25, 2008, 12:00am PDT
In this paper, the authors describe the security issues in Mobile Ad Hoc networks. A malicious attack by nodes in networks significantly affects the Quality of Service delivered by the network and...
Provided by Punjabi University
-
White Papers
LTE-Advanced and Mobile WiMAX: Meeting the IMT-Advanced Specifications for 4G
September 1, 2010, 12:00am PDT
The increased customer demand for high bandwidth data services has accelerated the urgency for operators to deploy broadband 4G networks. WiMAX (Worldwide Interoperability for Microwave Access) is...
Provided by Punjabi University
-
White Papers
Analysis of Intrusion Detection Tools for Wireless Local Area Networks
July 1, 2009, 12:00am PDT
Intrusion-detection systems endeavor at detecting attacks against networks or, in general, against information systems. Undeniably, it is convoluted to provide provably secure network and to...
Provided by Punjabi University
-
White Papers
A Formal Policy Oriented Access Control Model for Secure Enterprise Network Environment
April 1, 2009, 12:00am PDT
This paper uses Security Evaluation Criteria as basis to develop the Network access control model for enterprise wide network computing environment. The Network access control model addresses both...
Provided by Punjabi University
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