DocumentCode :
858487
Title :
Growth Conditions for the Global Stability of High-Speed Communication Networks With a Single Congested Link
Author :
King, C. ; Shorten, R.N. ; Wirth, F.R. ; Akar, M.
Author_Institution :
Dept. of Math., Northeastern Univ., Boston, MA
Volume :
53
Issue :
7
fYear :
2008
Firstpage :
1770
Lastpage :
1774
Abstract :
This note considers the design of transmission control protocol (TCP)-like congestion control protocols for deployment in high-speed communication networks. A basic problem in this area is to design congestion control strategies that probe more aggressively than standard TCP, but which coexist with each other and result in globally stable and equitable network behavior. In this note, we take a first step towards this goal, by formulating the TCP dynamics as a discrete linear system with nonlinear feedback gain. Under the assumption of player synchronisation, conditions for global network stability are derived in the form of growth bounds on the local nonlinear probing functions.
Keywords :
discrete systems; feedback; linear systems; nonlinear control systems; stability; telecommunication congestion control; transport protocols; congestion control protocol; discrete linear system; global stability; high-speed communication network; nonlinear feedback gain; nonlinear probing function; transmission control protocol; Bandwidth; Communication networks; Communication system control; Linear systems; Mathematics; Nonlinear dynamical systems; Probes; Protocols; Resource management; Stability; Asymptotic stability; congestion control; discrete-time system; nonlinear additive-increase multiplicative-decrease (AIMD);
fLanguage :
English
Journal_Title :
Automatic Control, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9286
Type :
jour
DOI :
10.1109/TAC.2008.928302
Filename :
4623266
Link To Document :
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