The "main.m" file in the subfolder https://github.com/Lcrypto/Density-Evolution-AWGN/tree/master/ Reciprocal-channel approximation for approximation of Density ...
Capacity comparison of AWGN, SIMO, SISO, MIMO: A 4X4 MIMO system’s capacity is found by allocating equal power, optimal power using water filling algorithm and plotted the capacity for optimal power ...