Joint Trajectory Design and BS Association for Cellular-Connected UAV: An Imitation-Augmented Deep Reinforcement Learning Approach - Chen, Yu-Jia; Huang, Da-Yu (IEEE internet of things journal, 2022)
Keywords: Antenna gain; Antenna radiation patterns; Artificial neural networks; Cell association; cellular networks; Completion time; Connectivity; Deep learning; deep reinforcement learning (DRL); Interference; Machine learning; Radio signals; Safety critical; Signal strength; Signal to noise ratio; Three-dimensional displays; Trajectory; trajectory design; Trajectory optimization; unmanned aerial vehicle (UAV); Unmanned aerial vehicles