针对空时分组码子空间盲解码算法在空间相关信道下性能下降的问题，提出了一种修正解码算法。

Due to the performance degradation of subspace-based blind decoding of space-time block codes (STBC) over spatially correlated channels, a revised decoding algorithm was proposed.

youdao

MIMO系统的容量增长与无线信道的空间相关特性紧密联系。

Capacity increases promised by MIMO systems mostly depend on the spatial correlation properties of the radio channels.

youdao

首先介绍了多入多出系统相对于其他通信系统的优点，提出有必要研究信道的空间相关性。

This paper discusses firstly the advantages of MIMO communication system comparing with some other communication systems, and proposes that it is necessary to study the spatial correlation.

youdao