Cache Placement in Fog-RANs: From Centralized to Distributed Algorithms

To deal with the rapid growth of high-speed and/or ultra-low latency data traffic for massive mobile users, fog radio access networks (Fog-RANs) have emerged as a promising architecture for next-generation wireless networks. In Fog-RANs, the edge nodes and user terminals possess storage, computation...

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Bibliographic Details

Published in:	IEEE transactions on wireless communications Vol. 16; no. 11; pp. 7039 - 7051
Main Authors:	Liu, Juan, Bo Bai, Jun Zhang, Letaief, Khaled B.
Format:	Journal Article
Language:	English
Published:	IEEE 01.11.2017
Subjects:	Belief propagation Content placement Delays Distributed algorithms Fog-RAN Mobile communication Optimization submodular optimization Wireless networks
ISSN:	1536-1276
Online Access:	Get full text
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