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Spectral and Energy Efficient Low-Overhead Uplink and Downlink Channel Estimation for 5G Massive MIMO Systems

Uplink and Downlink channel estimation in massive Multiple Input Multiple Output (MIMO) systems is an intricate issue because of the increasing channel matrix dimensions. The channel feedback overhead using traditional codebook schemes is very large, which consumes more bandwidth and decreases the o...

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Detalles Bibliográficos
Autores principales:	Khan, Imran, Zafar, Mohammad Haseeb, Jan, Mohammad Tariq, Lloret, Jaime, Basheri, Mohammed, Singh, Dhananjay
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2018
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7512657/ https://www.ncbi.nlm.nih.gov/pubmed/33265183 http://dx.doi.org/10.3390/e20020092

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