2 papers
eess.SP2026
Physics-Informed Uncertainty-Aware Beamforming for HAPS Massive MIMO under Imperfect CSI
Akram Y. Sarhan, Osamah A. Abdullah, Khalid T. Musri +1
High-altitude platform station (HAPS) massive multiple-input multiple-output (MIMO) systems are expected to support wide-area, low-latency, and energy-efficient connectivity in fut…
eess.SP2025
Adaptive Pinching Antenna Optimization via Meta-Learning for Physical-Layer Security in Dynamic Wireless Networks
Khalid T. Musri, Akram Y. Sarhan, Osamah A. Abdullah +1
This paper develops a gradient-based meta-learning framework for real-time control of waveguided pinching-antenna systems under user-location uncertainty and physical-layer securit…