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About Me
Sachin Shetty, Assistant Professor
Department of Electrical and Computer Engineering
Tennessee State University
224D Torrence Hall
Nashville, TN 37209
Phone: (615) 963-2160
Fax: (615) 963-2165
Email: sshetty AT tnstate.edu
Resume:
pdf
My Education:
Ph.D. (2007) Modeling and Simulation, Old Dominion University
M.S. (2002), Computer Science, University of Toledo
B.S. (1998), Computer Engineering, Mumbai University, India
I came to Nashville in July 2009. Prior to that, I was an assistant professor with the ECE Department, Rowan University and a graduate student_at Old Dominion University. I am also an affiliate member of the Wireless Communications and Networking Lab.
webpage contact:
Sachin Shetty
A Cross-Layer Packet Loss Identification Scheme To Improve TCP Veno Performance
In wired-cum-wireless networks, one of the main design challenges for TCP is to accurately distinguish congestion losses from random losses caused due to channel noise and interference. TCP Veno has been widely deployed in wireless networks to address this challenge. TCP Veno has been demonstrated to show better performance than TCP Reno in wired-cum-wireless environments. However, TCP Veno does not take into consideration the effects of channel noise and interference on packet losses, which impacts the accuracy of TCP Veno's packet loss identification and thereby causes underutilization of bandwidth in lightly-loaded networks.
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