REAL TIME IMPLEMENTATION OF MIMO SYSTEM USING ZERO FORCING DETECTOR

Abstract

This dissertation is concerned with real time implementation of MIMO system using ZF technique. Based on different detection technique i.,e., ZF detection ,MMSE detection, ML detection for MIMO system are compared under time varying Rayleigh fading channels and results show that ZF detection gives better results than MMSE equalizer but results of ML detector are better than ZF equalizer. Simulation of MIMO system using ZF equalizer is also done in this dissertation and the results of simulation show that bit error rate of communication system decreases drastically in case of ZF equalizer.