Assume Rayleigh fading single path channel with BPSK modulation.

Assume Rayleigh fading single path channel with BPSK modulation. Using MATLAB to plot BEP under coherent detection when the receiver is equipped with M = 1, 2, 3 and 4 antennas to exploit receive diversity (use Selection Diversity, Maximal Ratio Combining and Equal Gain Combining). Your figure will include plots from simulation. Use SNR (complex) from 0 to 15dB.