Stability properties of networks with interacting TCP flows

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The asymptotic behavior of a Markovian model describing the interaction of several classes of permanent connections in a network is analyzed. For this model, each of the connections has a self-adaptive behavior in that its transmission rate along its route depends on the level of congestion of the nodes on its route. In this situation Graham and Robert [6] has shown that the invariant distributions are in a one-to-one correspondence with the solutions of a fixed point equation in a finite dimensional space. The purpose of this paper is to investigate the problem of uniqueness of the equilibrium of these networks, i.e., the uniqueness of the solutions of the associated fixed point equation. Uniqueness results of such solutions are proved for different topologies: rings, trees and a linear network and with various configurations for routes through nodes.

Original languageEnglish
Title of host publicationNetwork Control and Optimization - Third Euro-NF Conference, NET-COOP 2009, Proceedings
PublisherSpringer Verlag
Pages1-15
Number of pages15
ISBN (Print)3642104053, 9783642104053
DOIs
Publication statusPublished - 1 Jan 2009
Event3rd Euro-NF Conference on Network Control and Optimization, NET-COOP 2009 - Eindhoven, Netherlands
Duration: 23 Nov 200925 Nov 2009

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume5894 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference3rd Euro-NF Conference on Network Control and Optimization, NET-COOP 2009
Country/TerritoryNetherlands
CityEindhoven
Period23/11/0925/11/09

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