Performance analysis of MRC receiver with channel estimation error and co-channel interference in Nakagami-m fading channel

摘要

In this paper the average symbol error probability (ASEP) and outage probability of maximal ratio combining (MRC) receiver with imperfect channel estimation and co-channel interference (CCI) over Nakagami-m fading channels are presented. The channel coefficients are modeled in terms of the estimated channel coefficients and the channel estimation error. Closed form expressions for probability density function (pdf), outage probability and ASEP are derived for the output signal-to-interference plus noise ratio (SINR). Numerical and simulation results are done.