International audienceIn 5G and beyond network architectures, operators and content providers base their content distribution strategies on small cell networks. On top of such networks, edge caching and Coordinated Multi-Point (CoMP) Joint Transmissions are used to improve performance. Online solutions for average delay minimization problem have been studied in the related literature, although only under the strong assumption that files have equal sizes. In this paper we aim to fill this gap and propose an online caching policy, qLRU-HS, that takes into account heterogeneous sizes and asymptotically converges to the optimal cache allocation under the Independent Reference Model. Our experiments confirm such convergence in practice and revea...
Les techniques de mise en cache ont été largement étudiées et déployées en tant que solutions puissa...
International audience—In this paper, we address the caching problem in small cell networks from a g...
The increase in wireless data traffic is encouraging a shift from standard cellular networks, with o...
International audienceIn 5G and beyond network architectures, operators and content providers base t...
International audienceWe consider a dense cellular network, in which a limited-size cache is availab...
Caching techniques have been extensively studied and deployed as powerful solutions to performance i...
A promising solution in order to cope with the massive request of wireless data traffic consists of...
The fifth generation wireless networks must provide fast and reliable connectivity while coping with...
Proactive caching will enable the 5G networks of the future to meet the challenge of continuously in...
The fifth generation wireless networks must provide fast and reliable connectivity while coping with...
International audienceAs cellular network operators are struggling to keep up with the rapidly incre...
In heterogeneous cellular networks with caching capability, due to mobility of users and storage con...
Caching at the wireless edge is a promising approach to dealing with massive content delivery in het...
The fifth generation wireless systems must provide fast and reliable connectivity while coping with ...
International audience—We consider the problem of caching in next gener-ation mobile cellular networ...
Les techniques de mise en cache ont été largement étudiées et déployées en tant que solutions puissa...
International audience—In this paper, we address the caching problem in small cell networks from a g...
The increase in wireless data traffic is encouraging a shift from standard cellular networks, with o...
International audienceIn 5G and beyond network architectures, operators and content providers base t...
International audienceWe consider a dense cellular network, in which a limited-size cache is availab...
Caching techniques have been extensively studied and deployed as powerful solutions to performance i...
A promising solution in order to cope with the massive request of wireless data traffic consists of...
The fifth generation wireless networks must provide fast and reliable connectivity while coping with...
Proactive caching will enable the 5G networks of the future to meet the challenge of continuously in...
The fifth generation wireless networks must provide fast and reliable connectivity while coping with...
International audienceAs cellular network operators are struggling to keep up with the rapidly incre...
In heterogeneous cellular networks with caching capability, due to mobility of users and storage con...
Caching at the wireless edge is a promising approach to dealing with massive content delivery in het...
The fifth generation wireless systems must provide fast and reliable connectivity while coping with ...
International audience—We consider the problem of caching in next gener-ation mobile cellular networ...
Les techniques de mise en cache ont été largement étudiées et déployées en tant que solutions puissa...
International audience—In this paper, we address the caching problem in small cell networks from a g...
The increase in wireless data traffic is encouraging a shift from standard cellular networks, with o...