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 …

Caching is an effective way to reduce peak-hour network traffic congestion by storing some
contents at user's local cache. Maddah-Ali and Niesen (MAN) initiated a fundamental study …

Caching is often used in content delivery networks as a mechanism for reducing network
traffic. Recently, the technique of coded caching was introduced whereby coding in the …

We study a multi-access variant of the popular coded caching framework, which consists of a
central server with a catalog of N files, K caches with limited memory M, and K users such …

This paper aims to provide an optimization framework for coded caching that accounts for
various heterogeneous aspects of practical systems. An optimization theoretic perspective …

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 …

Caching is an efficient way to reduce peak hour network traffic congestion by storing some
content at the user's cache without knowledge of later demands. Recently, Maddah-Ali and …

Coded caching can exploit new multicast opportunities even when multiple users request
different pieces of content, and thus can significantly reduce the backhaul requirement for …

Coded caching is a recently proposed technique that achieves significant performance
gains for cache networks compared to uncoded caching schemes. However, this substantial …

An information-theoretic lower bound is developed for the caching system studied by
Maddah-Ali and Niesen. By comparing the proposed lower bound with the decentralized …