Fog computing is an emerging paradigm that extends computation, communication, and
storage facilities toward the edge of a network. Compared to traditional cloud computing, fog …

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 …

Combination of unmanned aerial vehicle (UAV) and non-orthogonal multiple access
(NOMA) is deemed as an promising solution to achieving massive connectivity in future …

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 …

Mobile data traffic is currently growing exponentially and these rapid increases have caused
the backhaul data rate requirements to become the major bottleneck to reducing costs and …

In order to cope with the relentless data tsunami in 5G wireless networks, current
approaches such as acquiring new spectrum, deploying more BSs, and increasing nodes in …

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 …

The fifth generation (5G) wireless system aims to differentiate its services based on different
application scenarios. Instead of constructing different physical networks to support each …

Driven by the explosive data traffic and new quality of service requirement of mobile users,
the communication industry has been experiencing a new evolution by means of network …

Mobile edge caching aims to enable content delivery within the radio access network, which
effectively alleviates the backhaul burden and reduces response time. To fully exploit edge …