Joint Deployment and Power Optimization for UAV Relay in Multiuser Networks

Algorithm 1

Joint UAV deployment and amplification coefficient optimization algorithm.

1: Initialize Obtain the initial location of the UAV and the MDs

2: While

3: If

4: Solve amplification coefficient optimization subproblem (15) for time slot ;

5: Solve UAV deployment optimization subproblem (15) for time slot

6: Update the UAV location and the MDs’ locations;