Sparse representation for massive MIMO satellite channel based on joint dictionary learning

Abstract A constrained joint dictionary learning (CJDL) algorithm for high‐precision channel representation in massive multiple input multiple output (MIMO) satellite systems is proposed. Furthermore, taking into account the angular reciprocity of massive MIMO satellite systems, joint dictionary lea...

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Détails bibliographiques

Auteurs principaux:	Qing yang Guan, Shuang Wu
Format:	Artigo
Langue:	Inglês
Publié:	Wiley 2024-09-01
Collection:	Electronics Letters
Sujets:	5G mobile communication multiple input multiple output systems
Accès en ligne:	https://doi.org/10.1049/ell2.70021
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