D2D-Assisted Caching on Truncated Zipf Distribution

D2D-Assisted Caching on Truncated Zipf Distribution

In this paper, device-to-device (D2D)-assisted caching is considered to offload traffic from the capacity-stringent backhaul networks to the proximity of users. First, a three-layer hierarchical content provision model is established, where a requested content can be fetched from the local cache dir...

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Bibliographic Details
Main Authors: Qiang Li, Yuanmei Zhang, Ashish Pandharipande, Xiaohu Ge, Jiliang Zhang
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
D2D-assisted caching
multi-unit-cache
content placement
Zipf distribution
cache-hit-ratio
Online Access:https://ieeexplore.ieee.org/document/8625415/

Internet

https://ieeexplore.ieee.org/document/8625415/

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