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Multicast-aware caching for small cell networks
(2014)
The deployment of small cells is expected to gain huge momentum in the near future, as a solution for managing the skyrocketing mobile data demand growth. Local caching of popular files at the small cell base stations has ...
Video delivery over heterogeneous cellular networks: Optimizing cost and performance
(2014)
Video delivery to mobile users is one of the largest challenges that network operators face today. In this work we consider a heterogeneous cellular network with storage capable small-cell base stations, and study this ...
Approximation Algorithms for Mobile Data Caching in Small Cell Networks
(2014)
Small cells constitute a promising solution for managing the mobile data growth that has overwhelmed network operators. Local caching of popular content items at the small cell base stations (SBSs) has been proposed to ...
A framework for mobile data offloading to leased cache-endowed small cell networks
(2015)
Cache-endowed small cell networks constitute a timely and effective solution for mobile network operators (MNOs) who strive to serve the massive content demand of the mobile users. However, the deployment of small cell ...
Approximation caching and routing algorithms for massive mobile data delivery
(2013)
Small cells constitute a promising solution for managing the mobile data growth that has overwhelmed network operators. Local caching of popular content items at the small cell base stations has been proposed in order to ...