Wireless edge caching has been proposed to reduce data traffic congestion in backhaul
links, and it is being envisioned as one of the key components of next-generation wireless …

Content caching at network edge nodes, such as base stations (BSs) and user equipments
(UEs), can significantly reduce the traffic load in future cellular networks. Considering the …

Device-to-device (D2D) communication is a promising supplement to cellular networks,
since it provides high rate transmission without changing network infrastructure. For a D2D …

Edge side caching assisted device-to-device (D2D) communication has been
acknowledged as a promising technique to alleviate the heavy burden of backhaul …

Cache-enabled networks suffer hugely from the challenge of content caching and content
delivery. In this regard, cache-enabled device-to-device (D2D) assisted multitier cellular …

The soaring mobile data traffic demands have spawned the innovative concept of mobile
edge caching in ultra-dense next-generation networks, which mitigates their heavy traffic …

Dense wireless networks are a promising solution to meet the huge capacity demand in 5G
wireless systems. However, there are two implementation issues, namely, the interference …

Caching content on the edge of a network can effectively localize traffic, reduce network
latency, and improve network throughput. In this paper, we propose a posteriori caching …

Small base stations (BSs) equipped with caching units are potential to provide improved
quality of service (QoS) for multimedia service in ultra-dense cellular networks (UDCNs). In …

Fast growth of Internet content and availability of electronic devices such as smart phones
and laptops has created an explosive content demand. As one of the 5G technology …