An Improved Unfolded Coprime Linear Array Design for DOA Estimation with No Phase Ambiguity

In this paper, the direction of arrival (DOA) estimation problem for the unfolded coprime linear array (UCLA) is researched. Existing common stacking subarray-based methods for the coprime array are invalid in the case of its subarrays, which have the same steering vectors of source angles. To solve...

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Bibliografski detalji

Glavni autori:	Pan Gong, Xiaofei Zhang
Format:	Artigo
Jezik:	Inglês
Izdano:	MDPI AG 2024-09-01
Serija:	Sensors
Teme:	direction of arrival (DOA) estimation sparse array improved unfolded coprime linear array (IUCLA) Cramer–Rao bound (CRB) multiple signal classification (MUSIC)
Online pristup:	https://www.mdpi.com/1424-8220/24/19/6205
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