With the introduction of new technologies such as Unmanned Aerial Vehicle (UAV), High
Altitude Platform Station (HAPS), Millimeter Wave (mmWave) frequencies, Massive Multiple …

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 …

Unmanned aerial vehicle (UAV) has been widely applied in internet-of-things (IoT)
scenarios while the security for UAV communications remains a challenging problem due to …

Cache-enabled UAVs are widely used as edge servers to provide on-demand content
services for ground users. Most of prior works deploy UAVs based on user locations and …

In post-disaster scenarios, it is challenging to provide reliable and flexible emergency
communications, especially when the mobile infrastructure is seriously damaged. This …

In this article, we investigate the content transmission in a heavy-crowded multiple access
cellular network, whose data traffic is offloaded through the combination of edge caching …

With the exponential growth of data traffic in wireless networks, edge caching has been
regarded as a promising solution to offload data traffic and alleviate backhaul congestion …

The unmanned aerial vehicle (UAV)-enabled multi-access edge computing (MEC)
technology is opening up new opportunities in the integrated space-air-ground in the 5G era …

This article investigates the cache-enabling unmanned aerial vehicle (UAV) cellular
networks with massive access capability supported by non-orthogonal multiple access …

Unmanned Aerial Vehicle (UAV) Base Station (BS) placement optimization is an essential
operational task to improve the Quality of Service (QoS) in UAV-aided wireless cellular …