MIMO系统的几种检测方案，ZF，MMSE，ML译码，其中前两种可以运行，后者有些问题。代码均以调通-Several detection scheme for MIMO systems , ZF , MMSE, the ML decoding , the first two can run,there are some problems of the latter . all Code can run rightly

基于导频信号的MLD和ZF检测的MIMO系统-The frequency of the signal based on MLD and ZF detection multiple-input multiple-output (MIMO) system