Joint 3D trajectory and phase shift optimization via deep reinforcement learning for RIS-assisted UAV communication systems.
Runzhi TangJunxuan WangFan JiangXuewei ZhangJianbo DuPublished in: Phys. Commun. (2024)
Keyphrases
- communication systems
- phase shift
- reinforcement learning
- information processing systems
- joint optimization
- computer systems
- blind equalization
- optimization problems
- optimization algorithm
- underwater acoustic
- multiple access
- state space
- multi agent
- function approximation
- communication technologies
- channel estimation
- machine learning
- vision based navigation
- databases
- reinforcement learning algorithms
- optimal control
- markov decision processes
- data processing
- dynamic programming