This paper analyzes the performance of phase feedback, quasi-orthogonal space-time block codes (QOSTBC) and Extended OSTBC systems in the presence of feedback delay, feedback error and amount of channel feedback. Space-time code constructed f

两种不同处理方案，针对空时分组码的编码解码方案，比较性能差异-Two different treatment options for encoding and decoding scheme STBC, the comparison of the performance difference

This code gives a relative comparison of performance of Alamouti & MRC schemes over Rayleigh channel