Velocity-independent and low-complexity method for 1D DOA estimation using an arbitrary cross-linear array

This paper focuses on a low-complexity one-dimensional (1D) direction-of-arrival (DOA) algorithm with an arbitrary cross-linear array. This algorithm is highly accurate without the performance error usually caused by the uncertainty factor of the wave velocity in the underwater environment. The geom...

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Bibliographic Details
Published in:	EURASIP journal on advances in signal processing Vol. 2020; no. 1; pp. 1 - 9
Main Authors:	Ning, Gengxin, Jing, Guangyu, Li, Xiaopeng, Zhao, Xuejin
Format:	Journal Article
Language:	English
Published:	Cham Springer International Publishing 16.06.2020 Springer Springer Nature B.V SpringerOpen
Subjects:	1D-DOA Algorithms Analysis Arbitrary cross-linear array Complexity Computer simulation Cramer-Rao bound Cramer-Rao bounds Direction of arrival Engineering Linear arrays Methods Parameter estimation Quantum Information Technology Recent advances and applications of time-frequency signal analysis Signal,Image and Speech Processing Spintronics Velocity Velocity independent Wave propagation Wave velocity Cramer-Rao bound Arbitrary cross-linear array 1D-DOA Velocity independent
ISSN:	1687-6180, 1687-6172, 1687-6180
Online Access:	Get full text
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