Due to the unavailability of the traditional network in disaster scenarios, users are often
unable to communicate with the first responders. In this regard, Unmanned Aerial Vehicle …

At present, unmanned aerial vehicles (UAVs) have been widely used in communication
systems, and the fifth-generation wireless system (5G) has further promoted the vigorous …

In this paper, we propose a reinforcement learning approach of collision avoidance and
investigate optimal trajectory planning for unmanned aerial vehicle (UAV) communication …

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 …

Recently different information and communication technologies are investigated to manage
disasters. Acknowledging disaster resilience, many efforts are commenced to monitor …

Reliable and flexible emergency communication is a key challenge for search and rescue in
the event of disasters, especially for the case when base stations are no longer functioning …

We investigate an unmanned aerial vehicle (UAV) trajectory planning problem for
minimizing the Age of Information (AoI) over a sensor network defined on a square grid …

Search and Rescue Operations (SAR) take place in any emergency situation where people
are involved and their lives are at risk. These operations are nowadays carried out with the …

Autonomous trajectory planning is a hot topic in the UAV mission planning area of research.
Autonomous UAVs have major use case applications which involve navigation in complex …

Increasing use of Unmanned Aerial Vehicle (UAV) in urban environments poses to an
increased risk of fallen UAVs impacting people and vehicles on the ground, as well as …