Underdetermined DOA Estimation Using Unfold Coprime Array From the Perspective of Sum-Difference Co-Array

Direction-of-Arrival (DOA) estimation with sparse non-uniform linear arrays (SNLAs) has recently attracted a growing concern for the reason that more sources than the number of physical sensors can be resolved as compared with the conventional uniform linear arrays (ULAs). In this paper, we develop...

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Bibliographic Details
Main Authors: Pinjiao Zhao, Ke Wang, Guobing Hu, Liangtian Wan
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8906110/