Adaptive Target Localization Scheme in Bistatic Ultra Wideband Multiple-Input Multiple-Output Radars

被引：0

作者：

Pasya, Idnin ^{[1
]}

Kobayashi, Takehiko ^{[2
]}

机构：

[1] Univ Teknol MARA, Microwave Technol Ctr, Fac Elect Engn, Shah Alam 40450, Selangor, Malaysia

[2] Tokyo Denki Univ, Wireless Syst Lab, Tokyo 1208551, Japan

来源：

2015 IEEE CONFERENCE ON ANTENNA MEASUREMENTS & APPLICATIONS (CAMA) | 2015年

关键词：

MIMO radar; ultra wideband; direction-of-departure; direction-of-arrival; time-or-arrival; MUSIC;

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 proposes an adaptive target localization scheme in a bistatic ultra wideband (UWB) MIMO radar. The radar utilized a MUltiple SIgnal Classification (MUSIC) algorithm to estimate time of arrival (TOA), direction of departure (DOD), and direction of arrival (DOA) at each frequency of the UWB signal and combines them using a majority decision. The proposed scheme improves the estimation accuracy by adaptively switching the localization methods-TOA/DOA-based and DOD/DOA-based-according to the target distance relative to the radar baseline.

引用

页数：4

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