Aasia Riasat

Institute of Business Management

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Co-Authors

Syed S. Rizvi

Pennsylvania State University

Khaled Elleithy

University of Bridgeport

Mustafa A. Khan

Government of India

Sangita Ale

University of Bridgeport

Allon Rai

University of Bridgeport

Muhammad S. Rashid

University of Bridgeport

Faraz Arain

University of Bridgeport

Laiali Almazaydeh

Abu Dhabi University

Hemen Patel

University of Bridgeport

Farheen Zehara

University of Maryland, College Park

Cooperative Institutions

University of Bridgeport

Al-Hussein Bin Talal University

Institute of Business Management

Abu Dhabi University

American University in the Emirates

Software (Spain)

Government of India

Centre for Development of Advanced Computing

University of Maryland, College Park

Pennsylvania State University

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Minimizing the Null Message Exchange in Conservative Distributed Simulation

Springer eBooks (2007)

Syed S. Rizvi Khaled Elleithy Aasia Riasat

Null (SQL)

10.1007/978-1-4020-6266-7_80

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Citations (10)

Bandwidth Problem in High Performance Packet Switching Network

Springer eBooks (2008)

Syed S. Rizvi Aasia Riasat Muhammad S. Rashid Khaled Elleithy

Fast packet switching

Cut-through switching

LAN switching

Network Performance

Performance Improvement

Packet Switching

10.1007/978-1-4020-8737-0_92

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Citations (0)

Improving the Data Rate in Wireless Mesh Networks Using Orthogonal Frequency Code Division (OFCD)

Springer eBooks (2009)

Jaiminkumar Gorasia Syed S. Rizvi Aasia Riasat

Mesh networking

Transceiver

Code (set theory)

10.1007/978-90-481-3662-9_49

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Citations (1)

Transformation Matrix System for Reducing the Computational Complexity of Wireless Multi-User Receivers for DS-CDMA Systems

Syed S. Rizvi Aasia Riasat Khaled Elleithy

This paper presents a new transformation matrix system for reducing the computational complexity of multiuser receiver. The proposed system observes the coordinates of the constellation diagram to determine the location of the transformation points. Since most of the decisions are correct, we can reduce the number of required computations by using the transformation matrixes only on those coordinates which are most likely to lead to an incorrect decision. Our results show that the proposed system successfully reduces the computational complexity of an optimal multiuser receiver. The complexity of the proposed system is not polynomial in the number of users, but it still gives comparatively reduced complexity.

Transformation matrix

Matrix (chemical analysis)

10.1109/itng.2008.123

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Active scanning: A better approach to reduce handover time at MAC layer for wireless networks

Syed S. Rizvi Mustafa A. Khan Aasia Riasat

Extensive studies have been carried out for reducing the handover time of wireless network at medium access layer (MAC). However, none of them depicts the impact of reduced handover time on the overall performance of wireless networks. This paper presents the methodology that can be used to effectively reduce the handover time. Our proposed model incorporates many critical performance measurements to show the impact of reduced handover time on wireless networks. Our experiments verify that the active scanning can reduce the overall handover time at MAC layer if comparatively shorter beacon intervals are utilized for packet transmission.

Link layer

10.1109/ic4.2009.4909172

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Citations (3)

A Mathematical Model for Evaluating the Performance of Multicast Systems

Syed S. Rizvi Khaled Elleithy Aasia Riasat

© 2008 IEEE. Reprinted, with permission, from Syed S. Rizvi, Aasia Riasat, and Khaled M. Elleith, A Mathematical Model for Evaluating the Performance of Multicast Systems, The 1st IEEE International Workshop on IP Multimedia Communications (IPMC 2008) August 4 - 7, 2008, St. Thomas U.S. Virgin Islands

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Source

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A Novel Optimization of the Distance Source Routing (DSR) Protocol for the Mobile Ad Hoc Networks (MANET)

Springer eBooks (2009)

Syed S. Rizvi Majid A. Jafri Khaled Elleithy Aasia Riasat

DSRFLOW

Zone Routing Protocol

10.1007/978-90-481-3662-9_46

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Citations (1)