Hybrid Reinforcement Learning for STAR-RISs: A Coupled Phase-Shift Model Based Beamformer.
Ruikang ZhongYuanwei LiuXidong MuYue ChenXianbin WangLajos HanzoPublished in: CoRR (2022)
Keyphrases
- phase shift
- reinforcement learning
- model free
- function approximation
- multipath
- temporal difference
- markov decision processes
- state space
- optimal policy
- reinforcement learning algorithms
- hybrid learning
- hybrid approaches
- data driven
- multiscale
- information systems
- learning algorithm
- star shaped
- minimum variance
- waveguide
- neural network
- stochastic approximation
- optimal control
- signal to noise ratio
- dynamic programming
- machine learning
- real world