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

页码：246 / 249

页数：4

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