DOA Estimation of Unknown Emitter Signal Based on Time Reversal and Coprime Array

DOA Estimation of Unknown Emitter Signal Based on Time Reversal and Coprime Array

In this paper, a novel direction-of-arrival (DOA) estimation for unknown (anonymous) emitter signal (ES) based on time reversal (TR) and coprime array (CA) is proposed. The resolution and accuracy of DOA estimation are enhanced from two aspects: one is from the view of array arrangement: the new dis...

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Bibliographic Details
Main Authors: Bing Li, Shiqi Liu, Deshuang Zhao, Bin-Jie Hu
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Sensors
Subjects:
coprime array
direction-of-arrival
low signal-to-noise ratio
multipath
noise suppression
time reversal
Online Access:https://www.mdpi.com/1424-8220/19/6/1398

Internet

https://www.mdpi.com/1424-8220/19/6/1398

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