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Summary: NEW CONGESTION CONTROL SCHEMES
OVER WIRELESS NETWORKS: STABILITY
ANALYSIS
Minghua Chen
Alessandro Abate
Shankar Sastry
Department of Electrical Engineering and Computer Science
University of California at Berkeley
Berkeley, CA 94720
{minghua, aabate, sastry}@eecs.berkeley.edu
Abstract: The objective of this work is to introduce two original flow control
schemes for wireless networks. The mathematical underpinnings lie on the recently-
developed congestion control models for Transmission-Control-Protocol(TCP)-like
schemes; more precisely, the model proposed by Kelly for the wired case is taken
as a template, and properly extended to the more involved wireless setting. We
introduce two ways to modify a part of the model; the first is through a static law,
and the second via a dynamic one. In both cases, we prove the global stability
of the schemes, and present a convergence rate study and a stochastic analysis.
Copyright c 2005 IFAC
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