Performance analysis of opportunistic incremental relaying with adaptive modulation over cooperative networks

Kyu Sung Hwang*, Young Chai Ko, Mohamed Slim Alouini

*Corresponding author for this work

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

13 Scopus citations

Abstract

Opportunistic relaying and incremental relaying over cooperative network were introduced as efficient relaying protocols to increase the system capacity and performance. In this paper, we propose an opportunistic incremental relaying scheme in conjunction with adaptive modulation, and provide its performance analysis in terms of average spectral efficiency, average bit error rate, and outage probability. For more tractable analysis, we start with an upper bound for the combined signal-to-noise ratio at the destination and derive closed-form expressions for Rayleigh fading conditions. Our analytical-based numerical results are validated by some selected computer-based simulations.

Original languageEnglish (US)
Title of host publication3rd International Symposium on Wireless Pervasive Computing, ISWPC 2008, Proceedings
Pages586-590
Number of pages5
DOIs
StatePublished - 2008
Externally publishedYes
Event3rd International Symposium on Wireless Pervasive Computing, ISWPC 2008 - Santorini, Greece
Duration: May 7 2008May 9 2008

Other

Other3rd International Symposium on Wireless Pervasive Computing, ISWPC 2008
CountryGreece
CitySantorini
Period05/7/0805/9/08

Keywords

  • Amplify-and-forward
  • Cooperative diversity
  • Incremental relaying
  • Opportunistic relaying

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Software

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