Improved spatial smoothing technique

被引：2
|
作者：
Cheung, KW [1 ]
Murch, RD [1 ]
机构：
[1] Hong Kong Univ Sci & Technol, Dept Elect & Elect Engn, Kowloon, Hong Kong
来源：
ELECTRONICS LETTERS | 1997年 / 33卷 / 21期
关键词：
smoothing methods; array signal processing;
D O I：
10.1049/el:19971214
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 authors present a spatial smoothing technique which can be considered as being an improvement on two spatial smoothing techniques developed previously. To verify its usefulness, our improved technique and those previously developed are applied to decorrelate coherent multipath signals in the context of indoor radio channels. The multipath arrival limes are then super resolved using forward-backward (FB) MUSIC and the results are compared to determine the improvement.
引用
收藏
页码：1757 / 1758
页数：2
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