On the MUSIC-derived Approaches of Angle Estimation for Bistatic MIMO Radar

被引：55

作者：

Gao, Xin ^{[1
]}

Zhang, Xiaofei ^{[1
]}

Feng, Gaopeng ^{[1
]}

Wang, Ziqing ^{[2
]}

Xu, Dazhuan ^{[2
]}

机构：

[1] Nanjing Univ Aeronaut & Astronaut, Dept Elect Engn, Nanjing 210016, Peoples R China

[2] Nanjing Univ Aeronaut & Astronaut, Dept Comp Engn, Nanjing 210016, Peoples R China

来源：

PROCEEDINGS OF THE 2009 INTERNATIONAL CONFERENCE ON WIRELESS NETWORKS AND INFORMATION SYSTEMS | 2009年

关键词：

Array signal processing; MUSIC; angle estimation; MIMO radar; ARRAYS;

D O I：

10.1109/WNIS.2009.25

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We investigate the topic for the direction of departure (DOD) and direction of arrival (DOA) estimation in bistatic multiple-input-multiple-output (MIMO) radar systems with the exploitation of array invariance. Several MUSIC-derived algorithms for angle estimation in MIMO radar have been presented and compared for their complexity costs against that of ESPRIT. The proposed scheme of multi-invariance multiple signal classification (MI-MUSIC) has the best performance and also can be considered as a generalization of MUSIC. Simulations verify the collaborative usefulness of our algorithm.

引用

页码：343 / +

页数：2

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