5G communication brings substantial improvements in the quality of service provided to
various applications by achieving higher throughput and lower latency. However, interactive …

We consider a wireless device-to-device (D2D) network where communication is restricted
to be single-hop. Users make arbitrary requests from a finite library of files and have pre …

Contrary to orthogonal multiple-access (OMA), non-orthogonal multiple-access (NOMA)
schemes can serve a pool of users without exploiting the scarce frequency or time domain …

We consider a basic cache network, in which a single server is connected to multiple users
via a shared bottleneck link. The server has a database of files (content). Each user has an …

Caching is a hot research topic and poised to develop into a key technology for the
upcoming 5G wireless networks. However, the successful implementation of caching …

We consider a network consisting of a file server connected through a shared link to a
number of users, each equipped with a cache. Knowing the popularity distribution of the …

Caching of popular content during off-peak hours is a strategy to reduce network loads
during peak hours. Recent work has shown significant benefits of designing such caching …

Caching is a promising solution to satisfy the ever-increasing demands for the multi-media
traffics. In caching networks, coded caching is a recently proposed technique that achieves …

The fifth generation wireless networks must provide fast and reliable connectivity while
co** with the ongoing traffic growth. It is of paramount importance that the required …

We consider a basic caching system, where a single server with a database of N files (eg,
movies) is connected to a set of K users through a shared bottleneck link. Each user has a …