mimo下行的线性预编码，分别基于ZF准则和MMSE准则,分别对基于zf准则的线性预编码和基于mmse准则的线性预编码进行比较-mimo downlink linear precoding, respectively, based on the ZF criterion and the MMSE criterion, respectively zf criteria based linear precoding and the linear pre-coding based on mmse cr

实现了zf和MMSE预编码下的信道容量，对朋友们的学习会有一定的帮助-ZF and MMSE precoding channel capacity, with the help of some friends learning will be