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

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

Abstract 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....

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Bibliographic Details
Main Authors: Gengxin Ning, Guangyu Jing, Xiaopeng Li, Xuejin Zhao
Format: Article
Language:English
Published: SpringerOpen 2020-06-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
1D-DOA
Velocity independent
Arbitrary cross-linear array
Cramer-Rao bound
Online Access:http://link.springer.com/article/10.1186/s13634-020-00687-2

Internet

http://link.springer.com/article/10.1186/s13634-020-00687-2

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