【摘要】 本文详细地介绍了无线通信中的空间通信技术 ,结合空时处理技术分析了各种多天线系统的原理和应用。文章追踪了空间通信领域的一些最新动态 ,并在最后给出了不同多天线技术对改善系统容量的作用更多还原

【Abstract】 s: Space communication technologies in wireless communication field are described in this paper. Principles and applications of several multi antenna technologies are presented together with time space signal processing techniques. And more, some new developments in space communication field are focused on. Finally positive effects to system capacity of these multi antenna technologies are deduced and demonstrated.更多还原