Non-circular signal DOA estimation based on coprime array MIMO radar

Non-circular signal DOA estimation based on coprime array MIMO radar

Abstract Aiming at the problems of low degree of freedom, small array aperture, and phase ambiguity in traditional coprime array direction-of-arrival estimation methods, a non-circular signal DOA estimation method based on expanded coprime array MIMO radar is proposed. Firstly, this method combines...

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Bibliographic Details
Main Authors: Fei Zhang, Chuantang Ji, Zijing Zhang, Dayu Yin, Yi Wang
Format: Article
Language:English
Published: SpringerOpen 2021-10-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
Coprime array
MIMO radar
DOA estimation
MUSIC algorithm
Online Access:https://doi.org/10.1186/s13634-021-00806-7

Internet

https://doi.org/10.1186/s13634-021-00806-7

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