Cost-Oriented Mobility-Aware Caching Strategies in D2D Networks With Delay Constraint

Cost-Oriented Mobility-Aware Caching Strategies in D2D Networks With Delay Constraint

Pre-caching popular files at mobile users with the aid of device-to-device (D2D) communications can offload the data traffic to low-cost D2D links and reduce the network transmission cost. This leads to additional cache leasing cost brought by the lease of storage from mobile users. Besides, newly-e...

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Bibliographic Details
Main Authors: Ruijin Sun, Tingting Yang, Ailing Wang, Meng Qin, Zixuan Fei, Ying Wang
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Average file delivery delay
cache leasing cost
D2D networks
mobility-aware caching strategy
Online Access:https://ieeexplore.ieee.org/document/8926452/

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