Analysis and comparison of various switched diversity strategies

Hongchuan Yang*, Mohamed Slim Alouini

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Switch and stay combining (SSC) diversity systems have the advantage of offering one of the least complex solutions to mitigating the effect of fading. In this paper, we present a Markov chain-based analytical framework for the performance analysis of various switching strategies used in conjunction with SSC systems. The resulting expressions are quite general and are applicable to dual-branch diversity systems operating over a variety of correlated and/or unbalanced fading channels. The mathematical formalism is illustrated by some selected numerical examples along with their discussion and interpretation. As a result, this paper presents a thorough comparison and highlight the main differences and tradeoffs between the various SSC switching strategies.

Original languageEnglish (US)
Pages (from-to)1948-1952
Number of pages5
JournalIEEE Vehicular Technology Conference
Volume56
Issue number4
StatePublished - 2002
Externally publishedYes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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