Low-Complexity DOA Estimation via Synthetic Coprime Polarization Sensitive Array with Reduced Mutual Coupling in Nonuniform Noise

To improve the performance of underdetermined direction of arrival (DOA) estimation in the scenario of strong mutual coupling and unknown nonuniform noise, this paper presents a novel coprime polarization sensitive array (PSA) with limited antenna number and proposes a low-complexity DOA estimation...

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Vydáno v:	Circuits, systems, and signal processing Ročník 42; číslo 11; s. 6988 - 7003
Hlavní autoři:	Jiang, Guojun, Yang, Yunlong, Yang, Xuguang
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York Springer US 01.11.2023 Springer Nature B.V
Témata:	Algorithms Antenna arrays Antennas Arrays Circuits and Systems Complexity Covariance matrix Dipoles Direction of arrival Electrical Engineering Electronics and Microelectronics Engineering Information science Instrumentation Loop antennas Matched pursuit Methods Mutual coupling Performance enhancement Polarization Reconstruction Short Paper Signal processing Signal,Image and Speech Processing Mutual coupling Polarization sensitive array Direction of arrival estimation Coprime array Nonuniform noise
ISSN:	0278-081X, 1531-5878
On-line přístup:	Získat plný text
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