Mobility and Popularity-Aware Coded Small-Cell Caching

  title={Mobility and Popularity-Aware Coded Small-Cell Caching},
  author={Emre Ozfatura and Deniz Gx00FCndx00FCz},
  journal={IEEE Communications Letters},
In heterogeneous cellular networks with caching capability, due to mobility of users and storage constraints of small-cell base stations (SBSs), users may not be able to download all of their requested content from the SBSs within the delay deadline of the content. In that case, the users are directed to the macro-cell base station (MBS) in order to satisfy the service quality requirement. Coded caching is exploited here to minimize the amount of data downloaded from the MBS, taking into… CONTINUE READING
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