With the widespread adoption of various mobile applications, the amount of traffic in wireless
networks is growing at an exponential rate, which exerts a great burden on mobile core …

Future wireless networks will provide high-bandwidth, low-latency, and ultra-reliable Internet
connectivity to meet the requirements of different applications, ranging from virtual reality to …

This paper has the following ambitious goal: to convince the reader that content caching is
an exciting research topic for the future communication systems and networks. Caching has …

Small basestations (SBs) equipped with caching units have potential to handle the
unprecedented demand growth in heterogeneous networks. Through low-rate, backhaul …

In this work we consider the problem of an optimal geographic placement of content in
wireless cellular networks modelled by Poisson point processes. Specifically, for the typical …

In this paper, a mobile edge computing framework with multi-user computation offloading
and transmission scheduling for delay-sensitive applications is studied. In the considered …

The landscape toward 5G wireless communication is currently unclear, and, despite the
efforts of academia and industry in evolving traditional cellular networks, the enabling …

Small cells constitute a promising solution for managing the mobile data growth that has
overwhelmed network operators. Local caching of popular content items at the small cell …

Content caching at base stations (BSs) is a promising technique for future wireless networks
by reducing network traffic and alleviating server bottleneck. However, in practice, the …

Most existing content caching designs require accurate estimation of content popularity,
which can be challenging in the dynamic mobile network environment. Moreover, emerging …