Multipath mitigation techniques based on spatial smoothing linear antenna arrays

被引：0
|
作者：
Ong, Lay Teen [1 ]
Tan, Peng Khiang [1 ]
机构：
[1] Natl Univ Singapre, Temasek Labs, 5A Engn Dr 1, Singapore 117411, Singapore
来源：
2015 IEEE-APS TOPICAL CONFERENCE ON ANTENNAS AND PROPAGATION IN WIRELESS COMMUNICATIONS (APWC) | 2015年
关键词：
ARRIVAL;
D O I：
暂无
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 investigates the performance of spatial smoothing linear antenna arrays for multipath scenarios using experimental results. A Direction Finding System consists of an N-element uniform linear array and N-receiver units were developed and multipath scenarios were emulated based on coherent signals. For improved signal bearings estimation, Forward (FSS) and forward -back (FBSS) spatial smoothing techniques coupled with multiple signal classification (MUSIC) estimation were implemented and measured. Finally, measurement results are presented and evaluated against the theoretical expectations.
引用
收藏
页码：246 / 249
页数：4
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