Battery state-dependent access control in solar-powered broadband wireless networks

Hamidou Tembine, Eitan Altman, Rachid El-Azouzi, Yezekael Hayel

Research output: Contribution to journalConference articlepeer-review

Abstract

This paper studies both power control and multiple access control in solar-powered broadband wireless networks. We assume that the mobiles use power storage element, such as rechargeable Solar- powered batteries, in order to have energy available for later use. By modeling the energy-level of Solar-powered batteries as a stochastic process, we study noncooperative interactions within large population of mobiles that interfere with each other through many local interactions. Each local interaction involves a random number of mobiles. The actions taken by a mobile determine not only the immediate payoff but also the state transition probabilities of its battery. We define and characterize the evolutionary Stable Strategies (ESS) of the stochastic evolutionary game.

Original languageEnglish (US)
Pages (from-to)121-129
Number of pages9
JournalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume5425 LNCS
DOIs
StatePublished - 2009
Event2nd Euro-NF Workshop on Network Control and Optimization, NET-COOP 2008 - Paris, France
Duration: Sep 8 2008Sep 10 2008

Keywords

  • Access Control
  • Evolutionary games
  • Markov Decision Processes
  • Power Control

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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