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...

Täydet tiedot

Bibliografiset tiedot

Päätekijät:	Yang Liu, Na Dong, Xiaohui Zhang, Xin Zhao, Yinghui Zhang, Tianshuang Qiu
Aineistotyyppi:	Artigo
Kieli:	Inglês
Julkaistu:	MDPI AG 2022-11-01
Sarja:	Sensors
Aiheet:	massive MIMO DOA estimation array mutual coupling sparse bayesian learning (SBL)
Linkit:	https://www.mdpi.com/1424-8220/22/22/8634
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