Efficient 3D placement of a UAV using particle swarm optimization
Efficient 3D placement of a UAV using particle swarm optimization
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 an Air-to-Ground path loss model, which assumes that the users are outdoor and they are located on a 2D plane. In this paper, we propose …