#artificial intelligence
Apr 2026
Learning to Focus: CSI-Free Hierarchical MARL for Reconfigurable Reflectors
A per-element CSI-free paradigm powered by a Hierarchical Multi-Agent Reinforcement Learning (HMARL) architecture to control mechanically reconfigurable reflective surfaces provides a scalable and cost-effective step toward intelligent indoor wireless environments.
Hieu Le, Mostafa Ibrahim, Oguz Bedir et al.
· arXiv.org · 1 citation