DOA Estimation Approach Based on Multi-Polarization Circular Array

被引：0
|
作者：
Sui, Ran [1 ]
Deng, Wei-bo [1 ]
Li, Shu-li [2 ]
Jin, Huang-huang [3 ]
机构：
[1] Harbin Inst Technol, Sch Elect & Informat Engn, Harbin 150006, Peoples R China
[2] Harbin Inst Technol, Sch Mechatron Engn, Harbin 150006, Peoples R China
[3] China Acad Space Technol, Beijing, Peoples R China
来源：
PROCEEDINGS OF 2010 ASIA-PACIFIC YOUTH CONFERENCE ON COMMUNICATION, VOLS 1 AND 2 | 2010年
关键词：
DOA estimation; multi-polar circular array; multi-polar arc array; MUSIC algorithm; SPECTRAL 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：
Due to diversity in polarization of communication signals, there exist some blind spots in single polarized antenna array receiving. A form of circular arrays is presented to perform DOA estimation on arbitrarily polarized signal. Different polarized signals are simulated to analyze how array missing would influence on DOA estimation. The paper also proposes algorithm simplification approach based on multi-polarized arc array, which ensures calculation reduction while carrying on DOA estimation accurately.
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页码：329 / +
页数：2
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