Joint beamforming and admission control for cache-enabled Cloud-RAN with limited fronthaul capacity

Caching is a promising solution for the cloud radio access network (Cloud-RAN) to mitigate the traffic load problem in the fronthaul links. Multiuser downlink beamforming plays an important role for efficient utilization of spectrum and transmission power while satisfying the user’s quality of servi...

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Bibliographic Details
Main Authors: Gan Zheng, Ashraf Bsebsu, Sangarapillai Lambotharan, Kanapathippillai Cumanan, Basil AsSadhan
Format: Default Article
Published: 2020
Subjects:
Cloud-RAN
Downlink beamforming
Admission control
Fronthaul limitation
Caching
Second order cone programming
Online Access:https://hdl.handle.net/2134/12148671.v1
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https://hdl.handle.net/2134/12148671.v1

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