A Low Complexity DOA Estimation Method of CD Sources in Impulsive Noise

Direction of arrival (DOA) estimation, as the main technology of passive radio monitoring and positioning, has been deeply investigated. However, the DOA for distributed sources is challenging to estimate in environments with impulsive noise. Although many methods have been proposed for DOA estimati...

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Veröffentlicht in:	IEEE access Jg. 9; S. 142857 - 142868
Hauptverfasser:	Cai, Ruiyan, Tian, Quan, Qiu, Tianshuang
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Piscataway IEEE 2021 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	alpha-stable distribution Approximation algorithms Arrays Complexity Computational complexity Direction of arrival Direction-of-arrival estimation distributed sources DOA estimation Estimation impulsive noise Kernel functions Manifolds Multiple signal classification Noise Optimization Random noise
ISSN:	2169-3536, 2169-3536
Online-Zugang:	Volltext
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