FDD Channel Estimation Via Covariance Estimation in Wideband Massive MIMO Systems

A method for channel estimation in wideband massive Multiple-Input Multiple-Output systems using hybrid digital analog architectures is developed. The proposed method is useful for Frequency-Division Duplex at either sub-6 GHz or millimeter wave frequency bands and takes into account the beam squint...

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Detalles Bibliográficos
Autores principales: González-Coma, José P., Suárez-Casal, Pedro, Castro, Paula M., Castedo, Luis
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7038954/
https://www.ncbi.nlm.nih.gov/pubmed/32050575
http://dx.doi.org/10.3390/s20030930

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7038954/
https://www.ncbi.nlm.nih.gov/pubmed/32050575
http://dx.doi.org/10.3390/s20030930

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