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I am a second year Ph.D. student at the Computer
Science Department of Stony
Brook University.
I am a part of the Wireless Networking and Simulation Laboratory (WINGS) and the Pervasive Computing Lab, CEWIT with Professor Samir Das as my advisor.
I did my BSc in Computer Science from LUMS,
Lahore, Pakistan. My advisor was Professor Zartash Afzal Uzmi
My research interests are in mobile/wireless networking and
green networking. My recent research focuses on flexible channelization, rate control algorithms and design, modeling
and evaluation of MAC layer protocols as well as reducing delays in handoffs in vehicular networks.
Research
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Understanding Transmission Capacity in Wireless
Networks Employing Flexible Chennalization [PDF]
Zhibin Dou, Zafar Ayyub Qazi, Samir
R. Das
Technical Report, Stony Brook University, 2011.
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Flexible Channelization in 802.11 Wireless LANs [Poster]
Zafar Ayyub Qazi, Zhibin Dou, Samir R. Das
Appeared in proceedings of the 8th International Conference and Expo on Emerging Technologies for a Smarter World (CEWIT), April 2011.
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Effectiveness of RED and
ECN Mechanisms for Congestion Detection
[PDF]
Zafar Ayyub Qazi, Ahmad Waliullah
Project Report, Computer Science Department, Stony Brook University, 2010.
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VOIP in Vehicular Networks
[PDF]
Zafar Ayyub Qazi, Raadesh Gupta
Project Report, Computer Science Department, Stony Brook University, 2010.
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Simulating the Performance of an Ethernet LAN:
Throughput, Drop, Delay and Fairness Analysis
[PDF]
Zafar Ayyub Qazi, Ahmad Waliullah
Project Report, Computer Science Department, Stony Brook University, 2010.
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Rate Adaptation and Cross layer Interaction in
Vehicular Networks [PDF]
Zafar Ayyub Qazi, Saad Nadeem, Zartash
Afzal Uzmi
Technical Report, LUMS, Dec 2009.
Courses
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