An Efficient Method for Resolving Ambiguity in DOA Estimation with Coprime Linear Array
Sign Up to like & getrecommendations! Published in 2022 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-021-01887-3
Abstract: In the direction-of-arrival (DOA) estimation with a coprime linear array, the ambiguity problems such as pair matching and grating angle have been investigated. In the ambiguity problem situation, the estimation reliability and accuracy of the… read more here.
Keywords: coprime linear; doa estimation; estimation; estimation coprime ... See more keywords
Pseudo Noise Subspace based DOA Estimation for Unfolded Coprime Linear Arrays
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2021.3091989
Abstract: To achieve a better tradeoff between the direction-of-arrival (DOA) estimation resolution and complexity compared to the existing sparse array based estimators, this letter proposes a pseudo noise subspace based DOA estimator for an unfolded coprime… read more here.
Keywords: pseudo noise; subspace based; doa estimation; subspace ... See more keywords