Analysis of Selective User Forwarding in Cell-Free Massive MIMO With Channel Aging

Cell-free massive multiple-input-multiple-output (CF-mMIMO) systems provide spectral efficiency (SE) gains with a more uniform quality-of-service in the network area compared to cellular massive MIMO schemes but at the expense of higher capacity requirements on the fronthaul links. To reduce the sig...

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Bibliographic Details

Published in:	IEEE Access
Main Authors:	Maria Francis, Farhad Mehran, K. V. S. Hari
Format:	Article
Language:	English
Published:	IEEE 2023-01-01
Subjects:	Cell-free massive MIMO (CF-mMIMO) central processing unit (CPU) channel state information (CSI) channel aging minimum mean square error (MMSE)
Online Access:	https://ieeexplore.ieee.org/document/10160106/