An efficient framework to maximize global energy efficiency (EE) while promoting safe operation through threat-aware clustering and reward-based safety enforcement and demonstrates effective generalization to unseen user distributions, large UAV fleets, and different threat geometries, while maintaining zero safety vio...
F. Al-Kamali, Hussein A. Ammar, François Chan et al.· IEEE Internet of Things Jour...· 0 citations
This paper proposes a joint optimization framework for transmit power allocation, user blocklength, and phase shifts across the stacked metasurface layers, with the objective of maximizing the sum rate under the transmit power constraint while accounting for SIM insertion loss.
Zahra Rostamikafaki, François Chan, C. D’amours· IEEE Open Journal of the Com...· 0 citations
In this paper, we propose an energy-efficient and reliable communication system for non-terrestrial networks deployed in dynamic GPS-denied wireless environments, enabled by a Vision--Inertial Tracking-Assisted UAV Communication (VIT-UAVCom) system. To the best of our knowledge, this is the first work to exploit onboar...
Abdallah S. Ghazy, Hussein A. Ammar, James H. Bayes et al.· 0 citations
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