Title
Decentralized Precoding for Cache-enabled Ultra-Dense Radio Access Networks
Abstract
This letter studies the fully decentralized optimization of the precoding matrices for the downlink of multiple-input-multiple-output cache-enabled ultra-dense radio access network. To avoid signalling exchange between coordinated edge radio access nodes (RANs), we first construct a virtual downlink cache-enabled ultra-dense radio access network. Following, a new concept of signal-to-interference-...
Year
DOI
Venue
2019
10.1109/LWC.2018.2873671
IEEE Wireless Communications Letters
Keywords
Field
DocType
Optimization,Radio access networks,Precoding,MIMO communication,Nickel,Downlink,Interference
Cache,Matrix (mathematics),Computer network,Stationary point,Interference (wave propagation),Radio access network,Precoding,Mathematics,Maximization,Telecommunications link
Journal
Volume
Issue
ISSN
8
2
2162-2337
Citations 
PageRank 
References 
0
0.34
0
Authors
6
Name
Order
Citations
PageRank
Shiwen He140734.11
Yiyun Chen26714.45
Ju Ren362158.80
Yongming Huang41472146.50
Luxi Yang51180118.08
Yaoxue Zhang692397.15