Using a UAV equipped with a directional movable antenna, controlled by a deep reinforcement learning algorithm, significantly improves the efficiency of data collection in backscatter sensor networks by optimizing antenna orientation and UAV trajectory.
This paper proposes a novel approach to enhance tracking and communication performance in integrated sensing and communication (ISAC) systems by utilizing a maneuverable bi-static configuration with airborne UAVs, optimizing their trajectories to minimize the tracking error while ensuring reliable communication.