The original coded caching scenario assumes a content library that is of interest to all
receiving users. In a realistic scenario though, the users may have diverging interests which …

The original coded caching scenario assumes a content library that is of interest to all
receiving users. In a realistic scenario though, the users may have diverging interests which …

This work falls under the broad setting of coded caching with user-dependent file popularity
and average-rate capacity analysis. In general, the exact capacity characterization with user …

Caching networks can reduce the routing costs of accessing contents by caching contents
closer to users. However, cache nodes may belong to different entities and behave selfishly …

Caching networks can reduce the routing costs of accessing contents by caching contents
closer to users. However, cache nodes may belong to different entities and behave selfishly …

Local caching is an effective scheme for leveraging the memory of the mobile terminal (MT)
and short range communications to save the bandwidth usage and reduce the download …

Coded caching is a technique for reducing congestion in communication networks by
prefetching content during idle periods and exploiting multicasting opportunities during …

Caching is a promising solution to satisfy the ongoing explosive demands for multi-media
traffics. Recently, Maddah-Ali and Niesen proposed both centralized and de-centralized …

Although cooperation generally increases the amount of resources available to a community
of nodes, thus improving individual and collective performance, it also allows for the …

The work establishes the exact performance limits of stochastic coded caching when users
share a bounded number of cache states, and when the association between users and …