Performance analysis of wireless communication system in general fading environment subjected to shadowing and interference

Goran Stamenović, Stefan R. Panić, Dejan Rančić, Časlav Stefanović, Mihajlo Stefanović

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

In this paper, performance analysis of wireless communication over α-η-μ fading channels has been investigated. First, analysis has been carried out for the case when communication is subjected to the influence of co-channel interference. Closed-form expressions have been derived for the probability density function and cumulative distribution function of the received signal-to-interference ratio. Outage probability has been obtained for this case, in the function of various values of system parameters, and also for the case when selection diversity has been presented at the reception. Further, simultaneous multipath fading and shadowing occurrence has been analyzed, through deriving novel composite Gamma long-time faded α-η-μ fading distribution. First-order statistical parameters have been obtained in closed form, for this novel composite distribution, and capitalizing on them, standard performance measures have been efficiently evaluated, graphically presented and discussed in the function of system parameters.

Original languageEnglish
Article number124
JournalEurasip Journal on Wireless Communications and Networking
Volume2014
DOIs
Publication statusPublished - 1 Jan 2014
Externally publishedYes

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Keywords

  • Average bit error rate
  • Co-channel interference
  • Novel fading/shadowing composite model
  • Selection combining
  • Signal-to-interference ratio
  • α-η-μ distribution

ASJC Scopus subject areas

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

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