Distributed sequence adaptation for capacity maximization of DS-CDMA systems

Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal

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Detail(s)

Original languageEnglish
Pages (from-to)796-800
Journal / PublicationIEEE International Conference on Communications
Volume3
Publication statusPublished - 2001

Conference

TitleInternational Conference on Communications (ICC2001)
PlaceFinland
CityHelsinki
Period11 - 14 June 2001

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Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-0034858353&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(0ca38d2f-1c1f-45b4-b4ed-daad9611d95f).html

Abstract

A game theoretic approach is used to investigate the stability of distributed adaptation algorithms. We show that for cellular CDMA systems, Nash equailibria may not exist. On the other hand, for single-cell systems, there are multiple Nash equilibria. None of them is better than the others in Pareto sense. Furthermore, the behavior of a distributed algorithm based on MMSE receiver is studied. Simulation results show that it converges to the Nash equilibrium which maximizes sum capacity.

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Adaptation Keyphrases
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Adaptive Algorithm Keyphrases
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Distributed Algorit... Keyphrases
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CDMA System Keyphrases
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Cell Systems Keyphrases
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Pareto Keyphrases
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DS-CDMA Systems Keyphrases
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Multiple Nash Equil... Keyphrases
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Capacity Maximizati... Keyphrases
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Distributed Adaptat... Keyphrases
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Citation Format(s)

[ RIS ] [ BibTeX ]
Distributed sequence adaptation for capacity maximization of DS-CDMA systems. / Sung, Chi Wan; Kin Kwong Leung.
In: IEEE International Conference on Communications, Vol. 3, 2001, p. 796-800.

Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal