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National University of Science and Technology
(12 results)-
White Papers
Associating the Authentication and Connection-Establishment Phases in Passive Authorization Techniques
July 4, 2008, 12:00am PDT
Port Knocking and Single Packet Authorization (SPA) are passive authorization techniques that provide firewall-level authentication to ensure authorized access to potentially vulnerable network...
Provided by National University of Science and Technology
-
White Papers
A Novel QoS Optimization Architecture for 4G Networks
March 9, 2010, 12:00am PST
4G Communication Networks provide heterogeneous wireless technologies to mobile subscribers through IP based networks and users can avail high speed access while roaming across multiple wireless...
Provided by National University of Science and Technology
-
White Papers
An Optimistic Parallel Simulation Protocol for Cloud Computing Environments
September 30, 2010, 12:00am PDT
Cloud computing offers the ability to provide parallel and distributed simulation services remotely to users through the Internet. Services hosted within the "Cloud" can potentially incur...
Provided by National University of Science and Technology
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White Papers
Document Topic Generation in Text Mining by Using Cluster Analysis With EROCK
June 9, 2010, 12:00am PDT
Clustering is useful technique in the field of textual data mining. Cluster analysis divides objects into meaningful groups based on similarity between objects. Copious material is available from...
Provided by National University of Science and Technology
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White Papers
A Novel Two-Staged Decision Support Based Threat Evaluation and Weapon Assignment Algorithm
June 26, 2009, 12:00am PDT
Surveillance Control and Reporting (SCR) system for air threats play an important role in the defense of a country. SCR system corresponds to air and ground situation management/processing along...
Provided by National University of Science and Technology
-
White Papers
Reduction of Overheads With Dynamic Caching in Fixed AODV Based MANETs
June 9, 2009, 12:00am PDT
By definition, "An ad hoc network is a collection of wireless mobile hosts forming a temporary network without aid of any centralized administration or standard support services regularly...
Provided by National University of Science and Technology
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White Papers
Design and Implementation of Energy Aware Algorithm Using Greedy Routing for Sensor Networks
April 1, 2008, 12:00am PDT
Routing in sensor networks is a challenging issue due to inherent constraints such as energy, memory and CPU processing capabilities. The energy efficiency is one of the key concerns in sensor...
Provided by National University of Science and Technology
-
Whitepapers
Resource Scheduling in a Computational Grid Using Ant Algorithm
October 27, 2007, 12:00am PDT
Task Scheduling is a critical design issue of distributed computing. A computational grid is a highly distributive environment. The main aim of Grid Scheduling is to achieve high system...
Provided by National University of Science and Technology
-
Whitepapers
Using Randomized Association ID to Detect and Prevent Spoofed PS-Poll Based Denial of Service Attacks in IEEE 802.11 WLANs
March 1, 2008, 12:00am PST
Wireless Local Area Networks (WLANs) provide connectivity along with flexibility at low cost. Appreciating the exponential growth in this area, the Institute of Electrical and Electronics...
Provided by National University of Science and Technology
-
White Papers
An Authenticated Key Management Scheme for Hierarchical Wireless Sensor Networks
June 4, 2007, 12:00am PDT
Key Management is a critical security service in Wireless Sensor Networks (WSNs). It is an essential cryptographic primitive upon which other security primitives are built. The most critical...
Provided by National University of Science and Technology
-
White Papers
An Integrated Approach for Extraction of Objects From XML and Transformation to Heterogeneous Object Oriented Databases
February 1, 2008, 12:00am PST
CERN's (European Organization for Nuclear Research) WISDOM project uses XML for the replication of data between different data repositories in a heterogeneous operating system environment. For...
Provided by National University of Science and Technology
-
White Papers
Risk Analysis of Inter Base-Station Dynamic Resource Sharing in IEEE- 802.22 MAC Layer Protocol
November 25, 2011, 12:00am PST
Security is always a key concern for the networks. This paper concentrates on security threats of Inter Base-station Dynamic Resource Sharing, one of the key features of IEEE-802.22. This paper...
Provided by National University of Science and Technology
-
Whitepapers
Using Randomized Association ID to Detect and Prevent Spoofed PS-Poll Based Denial of Service Attacks in IEEE 802.11 WLANs
March 1, 2008, 12:00am PST
Wireless Local Area Networks (WLANs) provide connectivity along with flexibility at low cost. Appreciating the exponential growth in this area, the Institute of Electrical and Electronics...
Provided by National University of Science and Technology
-
Whitepapers
Resource Scheduling in a Computational Grid Using Ant Algorithm
October 27, 2007, 12:00am PDT
Task Scheduling is a critical design issue of distributed computing. A computational grid is a highly distributive environment. The main aim of Grid Scheduling is to achieve high system...
Provided by National University of Science and Technology
-
White Papers
Risk Analysis of Inter Base-Station Dynamic Resource Sharing in IEEE- 802.22 MAC Layer Protocol
November 25, 2011, 12:00am PST
Security is always a key concern for the networks. This paper concentrates on security threats of Inter Base-station Dynamic Resource Sharing, one of the key features of IEEE-802.22. This paper...
Provided by National University of Science and Technology
-
White Papers
An Authenticated Key Management Scheme for Hierarchical Wireless Sensor Networks
June 4, 2007, 12:00am PDT
Key Management is a critical security service in Wireless Sensor Networks (WSNs). It is an essential cryptographic primitive upon which other security primitives are built. The most critical...
Provided by National University of Science and Technology
-
White Papers
Design and Implementation of Energy Aware Algorithm Using Greedy Routing for Sensor Networks
April 1, 2008, 12:00am PDT
Routing in sensor networks is a challenging issue due to inherent constraints such as energy, memory and CPU processing capabilities. The energy efficiency is one of the key concerns in sensor...
Provided by National University of Science and Technology
-
White Papers
Reduction of Overheads With Dynamic Caching in Fixed AODV Based MANETs
June 9, 2009, 12:00am PDT
By definition, "An ad hoc network is a collection of wireless mobile hosts forming a temporary network without aid of any centralized administration or standard support services regularly...
Provided by National University of Science and Technology
-
White Papers
A Novel Two-Staged Decision Support Based Threat Evaluation and Weapon Assignment Algorithm
June 26, 2009, 12:00am PDT
Surveillance Control and Reporting (SCR) system for air threats play an important role in the defense of a country. SCR system corresponds to air and ground situation management/processing along...
Provided by National University of Science and Technology
-
White Papers
Document Topic Generation in Text Mining by Using Cluster Analysis With EROCK
June 9, 2010, 12:00am PDT
Clustering is useful technique in the field of textual data mining. Cluster analysis divides objects into meaningful groups based on similarity between objects. Copious material is available from...
Provided by National University of Science and Technology
-
White Papers
An Optimistic Parallel Simulation Protocol for Cloud Computing Environments
September 30, 2010, 12:00am PDT
Cloud computing offers the ability to provide parallel and distributed simulation services remotely to users through the Internet. Services hosted within the "Cloud" can potentially incur...
Provided by National University of Science and Technology
-
White Papers
A Novel QoS Optimization Architecture for 4G Networks
March 9, 2010, 12:00am PST
4G Communication Networks provide heterogeneous wireless technologies to mobile subscribers through IP based networks and users can avail high speed access while roaming across multiple wireless...
Provided by National University of Science and Technology
-
White Papers
Associating the Authentication and Connection-Establishment Phases in Passive Authorization Techniques
July 4, 2008, 12:00am PDT
Port Knocking and Single Packet Authorization (SPA) are passive authorization techniques that provide firewall-level authentication to ensure authorized access to potentially vulnerable network...
Provided by National University of Science and Technology
-
White Papers
An Integrated Approach for Extraction of Objects From XML and Transformation to Heterogeneous Object Oriented Databases
February 1, 2008, 12:00am PST
CERN's (European Organization for Nuclear Research) WISDOM project uses XML for the replication of data between different data repositories in a heterogeneous operating system environment. For...
Provided by National University of Science and Technology
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