In emergencies, rapid and flexible deployment of UAV is an effective method to provide
timely and reliable communication. How to optimize the coverage performance of UAV is an …

Unmanned aerial vehicles (UAVs) are widely used as aerial base stations (BSs) to provide
flexible connectivity and coverage for ground users in various scenarios such as disaster …

In an air-space-ground integrated network for emergency scenario, assisted by the satellites,
the UAVs (Unmanned Aerial Vehicle) are used as base stations that serve the ground users …

Unmanned aerial vehicles (UAVs) can be used as aerial wireless base stations when
cellular networks go down. Prior studies on UAV-based wireless coverage typically consider …

Unmanned aerial vehicle (UAV) base stations play a significant role in many scenarios like
disaster relief and terrestrial traffic offloading. To put UAV base stations into operation …

When the ground communication base stations in the target area are severely destroyed, the
deployment of Unmanned Aerial Vehicle (UAV) ad hoc networks can provide people with …

Al-Hajj or pilgrimage is one of the biggest special events in the world; millions of pilgrims
visit Mecca every year to perform the rituals of Hajj. The main challenge in this event is the …

Conventional terrestrial base stations (BSs) are prone to natural disasters and they are not
flexible to cater to the sudden surge in the number of users in various locations within their …

Unmanned Aerial Vehicles (UAVs), also known as drones, have become a new paradigm to
provide emergency wireless communication infrastructure when conventional base stations …

Unmanned aerial vehicle (UAV) carried base stations can provide on-demand deployment
for ground users. Given a target area to be serviced, this letter proposes a three-dimensional …