Title
Utility Maximization for Large-Scale Cell-Free Massive MIMO Downlink
Abstract
We consider utility maximization problems in the downlink cell-free massive multiple-input multiple-output (MIMO) whereby a large number of access points (APs) simultaneously serve a group of users. Four fundamental maximization objectives are of interest: (i) average spectral efficiency (SE), (ii) proportional fairness, (iii) harmonic-rate, and (iv) minimum SE of all users, subject to a sum power...
Year
DOI
Venue
2021
10.1109/TCOMM.2021.3097718
IEEE Transactions on Communications
Keywords
DocType
Volume
Massive MIMO,Antennas,Power control,Fading channels,Downlink,Complexity theory,Memory management
Journal
69
Issue
ISSN
Citations 
10
0090-6778
1
PageRank 
References 
Authors
0.35
21
4
Name
Order
Citations
PageRank
Muhammad Farooq13110.82
Hien Quoc Ngo22546129.55
Een-Kee Hong317516.47
Le-Nam Tran462245.94