Title
Beyond Cell-free MIMO: Energy Efficient Reconfigurable Intelligent Surface Aided Cell-free MIMO Communications
Abstract
Cell-free systems can effectively eliminate the inter-cell interference by enabling multiple base stations (BSs) to cooperatively serve users without cell boundaries at the expense of high costs of hardware and power sources due to the large-scale deployment of BSs. To tackle this issue, the low-cost reconfigurable intelligent surface (RIS) can serve as a promising technique to improve the energy ...
Year
DOI
Venue
2021
10.1109/TCCN.2021.3058683
IEEE Transactions on Cognitive Communications and Networking
Keywords
DocType
Volume
MIMO communication,Array signal processing,Power demand,Hardware,Transmitting antennas,Simulation,Phased arrays
Journal
7
Issue
ISSN
Citations 
2
2332-7731
11
PageRank 
References 
Authors
0.45
0
8
Name
Order
Citations
PageRank
Yutong Zhang1242.33
Boya Di251844.66
Hongliang Zhang357747.71
Lin Jinlong4221.98
Chenren Xu551336.00
Daqing Zhang63619217.31
Yonghui Li73393253.70
Lingyang Song83674238.94