Energy-efficient proactive edge caching with sleep scheduling for green networks

Energy-efficient proactive edge caching with sleep scheduling for green networks

Abstract Proactive content caching in small cells (SCs) (i.e., proactive edge caching) can significantly reduce energy consumption of networks. However, the sleep mode of SCs can make the cached contents in SCs unavailable. Therefore, a joint optimization of edge caching strategy and sleep schedulin...

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Bibliographic Details
Main Authors: Haneul Ko, Jaewook Lee, Sangheon Pack
Format: Article
Language:English
Published: SpringerOpen 2018-08-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
Content caching
Edge caching
Sleep scheduling
Energy
Markov decision process (MDP)
Green networks
Online Access:http://link.springer.com/article/10.1186/s13638-018-1204-4

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