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Gridless Underdetermined Direction of Arrival Estimation in Sparse Circular Array Using Inverse Beamspace Transformation

Underdetermined DOA estimation, which means estimating more sources than sensors, is a challenging problem in the array signal processing community. This paper proposes a novel algorithm that extends the underdetermined DOA estimation in a Sparse Circular Array (SCA). We formulate this problem as a...

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Detalles Bibliográficos
Autores principales:	Tian, Ye, Huang, Yonghui, Zhang, Xiaoxu, Tang, Xiaogang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9028569/ https://www.ncbi.nlm.nih.gov/pubmed/35458859 http://dx.doi.org/10.3390/s22082864

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