Two-dimensional DOA Estimation in Monostatic MIMO Radar with Double Parallel Uniform Linear Arrays using Propagator Method

被引：0
|
作者：
Xia Lili [1 ]
Zhang Xiaofei [2 ]
Qiu Xiaofeng [3 ]
机构：
[1] Nanjing Daqiao Machine Factory, PLA Mil Representat Off, Nanjing 210000, Jiangsu, Peoples R China
[2] Nanjing Univ Aeronaut & Astronaut, Dept Elect Engn, Nanjing 210016, Jiangsu, Peoples R China
[3] PLA Univ Sci & Technol, Inst Command Informat Syst, Nanjing 210007, Jiangsu, Peoples R China
来源：
PROCEEDINGS OF THE 2015 INTERNATIONAL SYMPOSIUM ON COMPUTERS & INFORMATICS | 2015年 / 13卷
关键词：
double parallel uniform linear array; DOA estimation; monostatic MIMO radar; propagator method; ANGLE ESTIMATION;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we propose a low complexity two-dimensional direction of arrival (2D-DOA) estimation in mono static multiple-input multiple-output (MIMO) radar with double parallel uniform linear arrays. The proposed algorithm uses propagator method (PM), which does not require any eigen-value decomposition of the covariance matrix and singular value decomposition of the received data, obtains closed-form solution of 2D-DOA, and has very close angle estimation performance to estimation of signal parameters via rotational invariance techniques (ESPRIT) algorithm Our algorithm can estimate azimuth and elevation angles without additional pair matching in mono static MIMO radar. Simulation results verify the usefulness of our algorithm
引用
收藏
页码：1416 / 1423
页数：8
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