DOA Estimation for Massive MIMO Systems with Unknown Mutual Coupling Based on Block Sparse Bayesian Learning

Obtaining accurate angle parameters using direction-of-arrival (DOA) estimation algorithms is crucial for acquiring channel state information (CSI) in massive multiple-input multiple-output (MIMO) systems. However, the performance of the existing algorithms deteriorates severely due to mutual coupli...

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Detalles Bibliográficos
Autores principales: Liu, Yang, Dong, Na, Zhang, Xiaohui, Zhao, Xin, Zhang, Yinghui, Qiu, Tianshuang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9695560/
https://www.ncbi.nlm.nih.gov/pubmed/36433231
http://dx.doi.org/10.3390/s22228634

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