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math.OC2026
Q-Learning for 3D Coverage in VCSEL-based Optical Wireless Systems
Hossein Safi, Rizwana Ahmad, Iman Tavakkolnia +1
Beam divergence control is a key factor in maintaining reliable coverage in indoor optical wireless communication (OWC) systems as receiver height varies.Conventional systems emplo…
math.OC2025
Efficient Service Differentiation and Energy Management in Hybrid WiFi/LiFi Networks
Asim Ihsan, Muhammad Asif, Hossein Safi +2
In this paper, we propose an innovative predict-and-optimize algorithm designed for hybrid WiFi/LiFi networks, aiming to achieve service differentiation while maximizing energy eff…