Deep Learning-Enabled Secrecy Performance Analysis of UAV-Aided Reconfigurable Intelligent Surfaces With Non-Orthogonal Multiple Access. - Shivaji Cheepurupalli; Dheeraj K. Egu; Prabhat K. Upadhyay; Anas M. Salhab; Jules M. Moualeu; Pedro H. J. Nardelli (IEEE Trans. Cogn. Commun. Netw., 2025)