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CSI acquisition in RIS-assisted mobile communication systems

Reconfigurable intelligent surface- (RIS) assisted mobile communication is a promising technological paradigm thanks to the attractive advantages of low cost and flexible control of electromagnetic waves. However, the low-cost features of RISs entail some fundamental challenges to the acquisition of...

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Detalles Bibliográficos
Autores principales: Han, Yu, Tang, Wankai, Li, Xiao, Matthaiou, Michail, Jin, Shi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10347373/
https://www.ncbi.nlm.nih.gov/pubmed/37457330
http://dx.doi.org/10.1093/nsr/nwad127