64-QAM OFDM with TCM coding and waveform shaping in a time-selective Rician fading channel

In this paper, the simulation results of a 64-QAM OFDM system in a time-selective Rician fading channel are presented. First, results dealing with the improvement of OFDM system performance by waveform shaping and TCM coding in an AWGN channel are reported. Second, coded OFDM system performance in a time-selective Rician fading channel is investigated.