Dynamic Operations of Cloud Radio Access Networks (C-RAN) for Mobile Cloud Computing Systems

  title={Dynamic Operations of Cloud Radio Access Networks (C-RAN) for Mobile Cloud Computing Systems},
  author={Yegui Cai and Fei Richard Yu and Shengrong Bu},
  journal={IEEE Transactions on Vehicular Technology},
In this paper, we jointly consider cloud radio access networks (C-RAN) and mobile cloud computing (MCC) in a holistic framework. In particular, we study how to dynamically operate C-RAN to enhance the end-to-end performance of MCC services in next-generation wireless networks. An intrinsic challenge in such a system is that channel state information (CSI) is outdated. With delayed CSI, only suboptimal C-RAN operations can be made if deterministic optimization techniques are applied directly. We… CONTINUE READING
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