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.
|Журнал||Eurasip Journal on Wireless Communications and Networking|
|Состояние||Опубликовано - 1 янв 2014|
|Опубликовано для внешнего пользования||Да|
ASJC Scopus subject areas
- Signal Processing
- Computer Science Applications
- Computer Networks and Communications