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

This paper studies the flight trajectory of unmanned aerial vehicles (UAV) to provide fifth-
generation (5G) cellular service in a given area. We consider a single UAV launched from …

Unmanned aerial vehicles (UAVs) are one of the effective means to provide emergency
communication services in post-disaster areas. In this article, we consider data …

The increasing cases of wireless communication networks being partly (or even fully)
destroyed after the occurrence of natural disasters has made researchers focus on the use …

Cellular-connected unmanned aerial vehicles (UAVs) are expected to become integral
components of future cellular networks. To this end, one of the important problems to …

In this paper, we design the UAV trajectory to minimize the total energy consumption while
satisfying the requested timeout (RT) requirement and energy budget, which is …

In this correspondence paper, we focus on a cellular network aided an unmanned aerial
vehicle (UAV) that serves as an aerial base station for multiple ground users. The UAV's …

This letter jointly investigates the trajectory and radio resource optimization for multiple
unmanned aerial vehicles (UAVs) to fully deliver critical data in vehicular networks during …

This article studies the application of artificial intelligence (AI) approach in UAV-assisted
wireless networks to cope with a large number of parameters impacting energy-efficiency in …

Due to the high maneuverability, flexible deployment, and low cost, unmanned aerial
vehicles (UAVs) have attracted significant interest recently in assisting wireless …