Scalable Cell-Free Massive MIMO with Multiple CPUs

Scalable Cell-Free Massive MIMO with Multiple CPUs

In this paper, we consider the uplink of a scalable cell-free massive MIMO (CF-M-MIMO) system where user equipments (UEs) are served only by a subset of access points (APs). All APs are physically divided into predetermined “real clusters”, which are linked to different cooperative central processin...

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Bibliographic Details
Main Authors: Feiyang Li, Qiang Sun, Xiaodi Ji, Xiaomin Chen
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Mathematics
Subjects:
cell-free massive MIMO
clustering
multiple CPUs
spectral efficiency
system scalability
Online Access:https://www.mdpi.com/2227-7390/10/11/1900

Internet

https://www.mdpi.com/2227-7390/10/11/1900

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