Full-rate full-diversity space-time code for four-transmit-antenna systems

被引：2
|
作者：
Luo, P [1 ]
Leib, H [1 ]
机构：
[1] McGill Univ, Dept Elect & Comp Engn, Montreal, PQ H3A 2A7, Canada
来源：
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS | 2005年 / 4卷 / 05期
关键词：
diversity; multiple transmit antennas; space-time coding; wireless communication;
D O I：
10.1109/TWC.2005.853817
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 introduces a low-complexity full-rate full-diversity space-time (ST) code for wireless communication systems with four transmit antennas. This novel code is designed by combining delay-diversity transmission with Alamouti's orthogonal ST block code. Analytical and computer simulation results show that this code yields significant frame-error-rate (FER) performance gains over some previously reported full-rate full-diversity codes for four transmit antennas.
引用
收藏
页码：1974 / 1979
页数：6
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