Vjerojatnost ispada koreliranih SIR prijemnika sa SSC raznolikosti putem kanala s kompozitnim KG slabljenjem/zasjenjivanjem signala

Stefan R. Panić, Mihajlo C. Stefanović, Jelena A. Anastasov, Bojana Nikolić, Petar C. Spalević, Dušan M. Stefanović

Результат исследований: Материалы для журналаСтатьярецензирование

Аннотация

In this paper, the effects of multipath fading and shadowing over the propagation channel are observed through the performance analysis of switch and stay selection combining (SSC) technique. The short term fading (multipath fading) in conjunction with the long term fading (shadowing) are both modeled by Generalized-K (K G ) distribution. The proposed system is considered as interference-limited system in correlated fading environment. The probability density function (PDF) of signal-to-interference ratio (SIR) at the output of SSC receiver is derived in form of Meijer G functions. According to this new expression, the outage probability is considered and the effects of fading and shadowing parameters and correlation coefficients on the performance gain are analyzed.

Переведенное название Outage probability of correlated SIR-based SSC diversity systems over composite K G fading/shadowing channels
Язык оригиналаНе определено
Страницы (с-по)261-267
Число страниц7
ЖурналAutomatika
Том57
Номер выпуска1
DOI
СостояниеОпубликовано - 1 янв 2016
Опубликовано для внешнего пользованияДа

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Computer Science(all)

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