Fast DOA estimation using co-prime array
Sign Up to like & getrecommendations! Published in 2018 at "Electronics Letters"
DOI: 10.1049/el.2017.2491
Abstract: A new method is proposed to estimate the direction-of-arrivals (DOAs) of multiple narrow-band signals using a co-prime array (CPA). The CPA is divided into two uniform linear arrays (ULAs) and two polynomials are derived by… read more here.
Keywords: using prime; estimation using; prime array; fast doa ... See more keywords
Modified root MUSIC for co-prime linear arrays
Sign Up to like & getrecommendations! Published in 2018 at "Electronics Letters"
DOI: 10.1049/el.2018.1125
Abstract: The direction of arrival (DOA) estimation problem using co-prime linear arrays is studied. By analysing the special array geometry of the co-prime array, the co-prime array is taken as a filled uniform linear array where… read more here.
Keywords: prime array; linear arrays; prime linear; music ... See more keywords
Fractional Low-Order Moments Based DOA Estimation With Co-Prime Array in Presence of Impulsive Noise
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DOI: 10.1109/access.2021.3057381
Abstract: Direction of arrival (DOA) estimation with co-prime array is a hot issue in array signal processing. By using co-prime array structure, the degrees of freedom has been greatly improved, which can estimate much more sources… read more here.
Keywords: prime array; array; order; order moments ... See more keywords