Optimal design of a multi-antenna access point with decentralized power control using game theory

I. Stanojev, Osvaldo Simeone, Y. Bar-Ness

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

Power control for uplink channels with non-cooperative and rational mobile stations (MS) can be studied in the framework of game theory. In this paper, we investigate the optimal design of a multi-antenna access point (AP) in such a scenario by modelling the interaction between the AP on one side, and the distributed set of MSs on the other, as a Stackelberg game. As a game leader, the AP determines the network parameters (bandwidth and the number of receiving antennas) for the power control game played between the MSs (follower), so as to maximize the network utility per system resource (bandwidth and antennas). Two game models are considered, whereby the network utility is measured either in terms of power minimization or power efficiency maximization. Extensive numerical results provide insights into the properties of the optimal design.

Original languageEnglish (US)
Title of host publication2007 2nd IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks
PublisherIEEE Computer Society
Pages476-481
Number of pages6
ISBN (Print)1424406633, 9781424406630
DOIs
StatePublished - Jan 1 2007
Event2nd IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks, DySpan 2007 - Dublin, Ireland
Duration: Apr 17 2007Apr 20 2007

Publication series

Name2007 2nd IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks

Conference

Conference2nd IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks, DySpan 2007
CountryIreland
CityDublin
Period4/17/074/20/07

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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