We consider use cases that necessitate the reliable transmission of critical communication to
aid mobile users, such as providing emergency network services to survivors in disaster …

The technology necessary to create drones has been around for a considerable amount of
time. The technology was first employed by the military, but it has since made its way into the …

In the past few years, unmanned aerial vehicle (UAV)-assisted heterogeneous network has
attracted significant attention due to its wide range of applications, such as disaster rescue …

This paper studies the problem of joint relay selection and power allocation in Free Space
Optical (FSO) communication based on Reinforcement Learning (RL). This is a challenging …

With the popularization of mobile wireless networks and Internet of Things (IoT)
technologies, energy-hungry and delay-intensive applications continue to surge. Due to the …

In order to explore the potential of free space optical (FSO) system in high-speed
communication, we investigate the transmission of third-order high density bipolar (HDB3) …

This study proposes a rotational flying communication drone, a UAV equipped with
rotational antenna and a wi-fi base station, to support communication between rescue teams …

The amount of Internet data is increasing day by day with the rapid development of
information technology. To process massive amounts of data and solve information …

Future smart cities will be built around robust communication networks that can continue to
operate even after a disaster. In a disaster-stricken environment, deploying drone-mounted …

Disclosed is a drone-assisted and non-drone assisted NLoS-FSOC network and method for
high-speed communications in disaster-struck areas or where there is little or no …