Zacheous Aasa

Deep reinforcement learning-based optimization of reconfigurable intelligent surfaces (RIS) for 6G multi-user connectivity in NLOS environments

Abstract The transition towards the sixth generation (6G) of wireless networks requires ultra-high data rates and seamless connectivity, even in frequency bands like mmWave and THz, which are highly susceptible to physical blockages. RIS have emerged as a key technology in mitigating NLOS limitations through programmab...