Channel capacity of n-antenna BLAST architecture

被引：31
作者：
Loyka, S
Mosig, J
机构：
[1] Ecole Polytech Fed Lausanne, LEMA, Swiss Fed Inst Technol, CH-1015 Lausanne, Switzerland
[2] Belorussian State Univ Informat & Radioelect, Minsk 220027, BELARUS
来源：
ELECTRONICS LETTERS | 2000年 / 36卷 / 07期
关键词：
Correlation coefficient;
D O I：
10.1049/el:20000499
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：
The channel capacity of the Bell Labs layered space-time (BLAST) communication architecture is substantially larger than that of traditional systems in certain applications. However, the correlation between individual channels may severely degrade the BLAST performance. An investigation is presented into the BLAST architecture and a simple formula derived for its channel capacity as a function of the correlation coefficient. This gives a :simple method of estimating BLAST performance in realistic environments.
引用
收藏
页码：660 / 661
页数：2
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