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 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 …

In the context of coded caching in the K-user broadcast channel, our work reveals the
surprising fact that having multiple (L) transmitting antennas, dramatically ameliorates the …

Caching is an efficient way to reduce network traffic congestion during peak hours, by
storing some content at the user's local cache memory, even without knowledge of user's …

The centralized coded caching scheme is a technique proposed by Maddah-Ali and Niesen
as a method to reduce the network burden in peak times in a wireless network system. Yan …

A fog-aided wireless network architecture is studied in which edge nodes (ENs), such as
base stations, are connected to a cloud processor via dedicated fronthaul links while also …

The work explores the fundamental limits of coded caching in the setting where a transmitter
with potentially multiple (N 0) antennas serves different users that are assisted by a smaller …

A centralized coded caching system, consisting of a server delivering N popular files, each
of size F bits, to K users through an error-free shared link, is considered. It is assumed that …

We study the role of caches in wireless interference networks. We focus on content caching
and delivery across a Gaussian interference network, where both transmitters and receivers …

A multi-antenna broadcast channel scenario is considered where a base station delivers
contents to cache-enabled user terminals. A joint design of coded caching (CC) and …