The edge cache is an effective way to reduce the heavy traffic load and the end-to-end
latency in radio access networks (RANs) for supporting a number of critical Internet of Things …

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 …

Internet of Vehicles (IoV) enables numerous in-vehicle applications for smart cities, driving
increasing service demands for processing various contents (eg, videos). Generally, for …

With files proactively stored at base stations (BSs), mobile edge caching enables direct
content delivery without remote file fetching, which can reduce the end-to-end delay while …

Mobile video streaming is fundamental to advanced applications in the fifth generation (5G)
networks. Millimeter wave (mmWave) communication represents a leading 5G technology …

Compared with traditional ineffective methods, such as acquiring more spectrum and
deploying more base stations, edge caching is a highly promising solution for increased …

In this paper, content caching is considered in a software-defined hyper-cellular network (SD-
HCN) with capacity-limited backhaul connections. To achieve efficient content caching and …

This paper investigates the problem of proactive caching for multi-view 3D videos in the fifth
generation (5G) networks. We establish a mathematical model for this problem, and point …

Caching has shown the success in performance improvement for many wireless
communications and networking systems. In this paper, we introduce a caching mechanism …

The network densification of small cells (SCs) is a promising way to cope with the explosive
growth of future traffic demands in 5G networks. However, the overall power consumption …