Non-Coherent DOA Estimation via Proximal Gradient Based on a Dual-Array Structure

Non-Coherent DOA Estimation via Proximal Gradient Based on a Dual-Array Structure

Although the non-coherent direction of arrival (DOA) estimation problem can be solved by sparse phase retrieval algorithms, known reference signals are required to deal with the inherent ambiguity issue of this approach. To avoid the use of reference signals, an effective array structure employing t...

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Bibliographic Details
Main Authors: Zhengyu Wan, Wei Liu
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
DOA estimation
phase retrieval
group sparsity
dual-arrays
majorization-minimization
proximal gradient
Online Access:https://ieeexplore.ieee.org/document/9350253/

Internet

https://ieeexplore.ieee.org/document/9350253/

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