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hal-00554951, version 1

A Survey on Energy-Efficient Communications

Elena Veronica Belmega () 1, Samson Lasaulce () 1, Merouane Debbah () 2

2010 IEEE 21st International Symposium on : Personal, Indoor and Mobile Radio Communications Workshops (PIMRC Workshops) (2010) 289 - 294

Abstract: In this paper, we review the literature on physical layer energy-efficient communications. The most relevant and recent works are mainly centered around two frameworks: the pragmatic and the information theoretical approaches. Both of them aim at finding the best transmit and/or receive policies which maximize the number of bits that can be reliably conveyed over the channel per unit of energy consumed. Taking into account both approaches, the analysis starts with the single user SISO (single-input single-output) channel, and is then extended to the MIMO (multiple-input multiple-output) and multi-user scenarios.

  • 1:  Laboratoire des signaux et systèmes (L2S)
  • UMR8506 CNRS – SUPELEC – Université Paris XI - Paris Sud
  • 2:  Supélec Sciences des Systèmes - EA4454 (E3S)
  • SUPELEC
  • Domain : Computer Science/Information Theory and Coding
    Mathematics/Information Theory
 
  • hal-00554951, version 1
  • oai:hal.archives-ouvertes.fr:hal-00554951
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  • Submitted on: Tuesday, 11 January 2011 18:11:36
  • Updated on: Wednesday, 12 January 2011 10:04:42