DocumentCode :
1162077
Title :
Local stability of REM algorithm with time-varying delays
Author :
Long, Cheng-Nian ; Wu, Jing ; Guan, Xin-Ping
Author_Institution :
Dept. of Electr. Eng., Yanshan Univ., Qinhuangdao, China
Volume :
7
Issue :
3
fYear :
2003
fDate :
3/1/2003 12:00:00 AM
Firstpage :
142
Lastpage :
144
Abstract :
We investigate the local stability in equilibrium for an Internet congestion control algorithm proposed by Low (see IEEE/ACM Transactions on Networking, vol.7, p.861-875,1999). The network consists of multisource and one-bottleneck link with heterogenous time-varying propagation delays. Linear matrix inequality (LMI) stability criteria is presented for discrete congestion control algorithm of TCP/REM dual model, which can be efficiently and easily solved by the LMI toolbox provided by Matlab software. An important feature is to acquire the maximum network delays to guarantee the stability of congestion control algorithm, i.e., the scale stability domain of REM algorithm.
Keywords :
Internet; delays; linear matrix inequalities; software tools; stability; telecommunication congestion control; transport protocols; Internet congestion control algorithm; LMI stability criteria; LMI toolbox; Matlab software; REM algorithm; TCP/REM dual model; congestion control algorithm stability; discrete congestion control algorithm; heterogenous time-varying propagation delays; linear matrix inequality stability criteria; local stability; maximum network delay; multisource link; one-bottleneck link; scale stability domain; Convergence; Delay; IP networks; Internet; Length measurement; Linear matrix inequalities; Loss measurement; Performance loss; Robust stability; Stability analysis;
fLanguage :
English
Journal_Title :
Communications Letters, IEEE
Publisher :
ieee
ISSN :
1089-7798
Type :
jour
DOI :
10.1109/LCOMM.2003.810070
Filename :
1187389
Link To Document :
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