因此，如何获得准确的MIMO信道状态信息就成为一个关键问题。

Therefore, how to get the MIMO channel information correctly becomes a crucial problem.

youdao

因此，如何获得准确的MIMO信道状态信息就成为一个关键问题。

Therefore, how to get the MIMO channel information correctly becomes a crucial problem.

youdao