经本人修改，利用matlab编程可以实现16QAM的MIMO-OFDM系统，并有图为证。-After I modified matlab programming can be achieved using the MIMO-OFDM system, 16QAM, and photo cards.

MIMO 成像算法，具有很好的借鉴算法，需要的可以看一下。(MIMO imaging algorithm, the algorithm has a good reference, need to have a look.)