Maximum ratio transmission

被引：769

作者：

Lo, TKY ^{[1
]}

机构：

[1] AT&T Wireless Serv, Wireless Local Technol Grp, Redmond, WA 98073 USA

来源：

IEEE TRANSACTIONS ON COMMUNICATIONS | 1999年 / 47卷 / 10期

关键词：

antenna arrays; diversity methods; radio communications;

D O I：

10.1109/26.795811

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents the concept, principles, and analysis of maximum ratio transmission for wireless communications, where multiple antennas are used for both transmission and reception. The principles and analysis are applicable to general cases, including maximum-ratio combining. Simulation results agree with the analysis. The analysis shows that the average overall signal-to-noise ratio (SNR) is proportional to the cross correlation between channel vectors and that error probability decreases inversely with the (L x K)th power of the average SNR.

引用

页码：1458 / 1461

页数：4