Edge Caching at Base Stations With Device-to-Device Offloading
Content caching at network edge nodes, such as base stations (BSs) and user equipments (UEs), can significantly reduce the traffic load in future cellular networks. Considering the limited caching space, the contents cached at BSs should be selected carefully for improving caching efficiency. In thi...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
IEEE
2017-01-01
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Series: | IEEE Access |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/7873264/ |