Energy-Efficient Nonuniform Content Edge Pre-Caching to Improve Quality of Service in Fog Radio Access Networks

Energy-Efficient Nonuniform Content Edge Pre-Caching to Improve Quality of Service in Fog Radio Access Networks

The fog radio access network (F-RAN) equipped with enhanced remote radio heads (eRRHs), which can pre-store some requested files in the edge cache and support mobile edge computing (MEC). To guarantee the quality-of-service (QoS) and energy efficiency of F-RAN, a proper content caching strategy is n...

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Bibliographic Details
Main Authors: Yi Cen, Yigang Cen, Ke Wang, Jingcong Li
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Sensors
Subjects:
fog radio access network
non-uniform mobile edge caching
preference inference
group partition
non-convex matrix/tensor completion
Online Access:https://www.mdpi.com/1424-8220/19/6/1422

Internet

https://www.mdpi.com/1424-8220/19/6/1422

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