WCDMA系统组合发射和接收天线分集的性能研究  

Combined Transmit and Receive Antenna Diversity for

作　　者：徐福永[1] 

机构地区：[1]华信邮电咨询设计研究院有限公司,浙江杭州310014

出　　处：《移动通信》2013年第8期78-81,共4页Mobile Communications

摘　　要：研究了WCDMA系统下行链路组合发射分集和接收天线分集的性能,分析模型可以推广到任意数量的发射和接收天线,同时研究了移动终端接收不等信号强度对平均误符号率性能的影响。In this paper, the performance of the transmit diversity and the receive diversity are studied in the downlink of a WCDMA system, the analysis model can be extended to any number of transmit and receive antennas system, as well as the average symbol error rate performance on the effect of dissimilar received signal strengths at the mobile handset is studied.

关 键 词：发射分集 开环 闭环 ASER 

分 类 号：TN911.3[电子电信—通信与信息系统]