DOA estimation of the quasi‐stationary signal using sparse reconstruction

Abstract Given the problem of the direction of arrival (DOA) estimation of quasi‐stationary signals, a sparse reconstruction algorithm based on the sparse array is proposed in this study to improve the DOA estimation performance. Specifically, the quasi‐stationary signal is modelled based on the int...

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Bibliographic Details

Published in:	IET Radar, Sonar & Navigation
Main Authors:	Fan Wu, Fei Cao, Xurong Zhang, Shikun Lu, Yanhong Zhang
Format:	Article
Language:	English
Published:	Wiley 2022-04-01
Subjects:	array signal processing direction‐of‐arrival estimation signal reconstruction
Online Access:	https://doi.org/10.1049/rsn2.12217