Spatial multiplexing for MIMO wireless channels - Overview and new results

被引：0

作者：

Ramachandran, R ^{[1
]}

Giridhar, K ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Elect Engn, Telecommun & Networks Grp, Madras 600036, Tamil Nadu, India

来源：

IETE JOURNAL OF RESEARCH | 2003年 / 49卷 / 05期

关键词：

spatial multiplexing; diversity; FDR; multipath;

D O I：

10.1080/03772063.2003.11416356

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：

In this paper, we present a study of the Wireless system employing spatial multiplexing and diversity reception. The FDR performance of this system is studied for various channel models and compared with that of a single transmitter system with diversity reception. We can find from the simulation results that spatial multiplexing is an efficient way of improving the capacity of a wireless channel when the channel has a rich multipath structure. However, when the channel has correlated multipath, the performance of spatial multiplexing degrades, making single transmission a suitable technique for such situations.

引用

页码：345 / 351

页数：7

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