SC and SSC diversity reception over correlated Nakagami-m fading channels in the presence of CCI

Mihajlo Stefanovic, Dragana Krstic, Stefan Panic, Jelena Anastasov, Dusan Stefanovic, Sinisa Minic

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Performance analysis of switched-and-stay combining (SSC) and selection combining (SC) diversity receivers operating over correlated Nakagami-m fading channels in the presence correlated Nakagami-m distributed co-channel interference (CCI) is presented. Novel infinite series expressions are derived for the output signal to interference ratio's (SIR's) probability density function (PDF) and cumulative distribution function (CDF). Capitalizing on them standard performance merasures criterion like outage probabilty (OP) and average bit error probability (ABEP) for modulation schemes such as noncoherent frequency-shift keying (NCFSK) and binary differentially phase-shift keying (BDPSK) are efficiently evaluated. In order to point out the effects of fading severity and the level of correlation on the system performances, numericaly obtained results, are graphically presented and analyzed.

Original languageEnglish
Pages (from-to)351-363
Number of pages13
JournalWSEAS Transactions on Communications
Volume10
Issue number12
Publication statusPublished - 1 Dec 2011
Externally publishedYes

Keywords

  • Average Bit-Error Probability
  • Co-Channel Interference
  • Nakagami-m fading channels
  • Outage Probability
  • Selection Combining
  • Switched-and-Stay Combining

ASJC Scopus subject areas

  • Computer Science Applications
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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  • Cite this

    Stefanovic, M., Krstic, D., Panic, S., Anastasov, J., Stefanovic, D., & Minic, S. (2011). SC and SSC diversity reception over correlated Nakagami-m fading channels in the presence of CCI. WSEAS Transactions on Communications, 10(12), 351-363.