Contemporary MMSE and ZF receiver for V-BLAST MIMO system in Nakagami-m fading channel

Abstract

In this paper the BER and capacity performance of the V-BALST MIMO systems with Minimum mean square error (MMSE) and zero forcing (ZF) receiver over Nakagami-m channel is investigated. Both the bit error rate (BER) and capacity of MIMO systems have been analyzed with different modulation techniques and also with different configuration of MIMO systems. The simulated results have been verified by using corresponding mathematical calculation.