精选优质文档-倾情为你奉上空时编码技术及其在未来移动通信中的应用The Space-Time Coding Technology and Its Applications in Future Wireless Communications摘要：文章介绍了分组空时码和分层空时码，给出了它们在3G和后3G中的解决方案；分析了限制网格空时码应用的几个因素，提出了网格空时码应用的具体方案；最后对分组空时码、分层空时码、网格空时码进行了比较。关键词：分组空时码；分层空时码；空时传输分集；高速下行分组接入Abstract:The space-time block codes and layered space-time codes are briefly described. The solution schemes of their applications in 3G and beyond 3G wireless communication systems are presented. Based on the analysis of problems ex
