Performance analysis of SSC diversity receiver over correlated ricean fading channels in the presence of cochannel interference

Stefan R. Panić, Sran Jovković, Mihajlo C. Stefanovi, Petar C. Spalevi, Dragana S. Krstić

Результат исследований: Материалы для журналаСтатья

3 Цитирования (Scopus)

Аннотация

In this paper an approach to the performance analysis of a dual-branch switched-and-stay combining (SSC) diversity receiver, operating over interference-limited Ricean correlated fading environment, is presented. Infinite series expressions are obtained for the output signal-to-interference ratio's (SIR) probability density function (PDF) and cumulative distribution function (CDF). Using these new formulae, the outage probability (OP) and the average symbol error probability (ASEP) for modulation schemes such as noncoherent frequency-shift keying (NCFSK) and binary differentially phase-shift keying (BDPSK) are efficiently evaluated. Numerical results, presented into this paper, are graphically presented and analyzed, in order to point out the effects of fading severity and the level of correlation on the system performances.

Язык оригиналаАнглийский
Номер статьи583093
ЖурналEurasip Journal on Wireless Communications and Networking
Том2010
DOI
СостояниеОпубликовано - 11 авг 2010
Опубликовано для внешнего пользованияДа

ASJC Scopus subject areas

  • Signal Processing
  • Computer Science Applications
  • Computer Networks and Communications

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