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

主要是完善的MLD检测，并且仿真出误码率图-Mainly the MLD detection, and simulation of bit error rate in Figure

1、搭建2×2，4 × 4MIMO 任一路的信道符合Rayleigh Fading 2、利用估计的信道分别进行MLD、Zero-forcing、MMSE信号检测 3、比较三种检测方式的BER performance及运行时间- 1, building 2* 2, 4* 4 mimo all channels conform to Rayleigh Fading 2,using the estimated channel for MLD, Zero-forcing, M