Intent-Driven Hierarchical DRL for Secrecy-Aware AoI-AoLI Optimization in RIS-Assisted HAP-IoT Communications. - Muddassir Sadiq; Muhammad Sufyan Haider; Arooj Fatima 005; Muhammad Sohaib J. Solaija; Haejoon Jung; Syed Ali Hassan 001 (IEEE Internet Things J., 2026)

DRL-Based AoI-Driven Scheduling for EH-Enabled CR-NOMA IoT Networks With Queue Constraints. - Muhammad Sufyan Haider; Muddassir Sadiq; Arooj Fatima 005; Neha Mazhar; Haejoon Jung; Syed Ali Hassan 001 (IEEE Wirel. Commun. Lett., 2026)