Receiver spatial diversity propagation path-loss model for an indoor environment at 2.4 GHz. - Abdulmalik Alwarafy; Ahmed Iyanda Sulyman; Abdulhameed Alsanie; Saleh A. Alshebeili; Hatim M. Behairy (NOF, 2015)

Path loss channel models for 5G cellular communications in Riyadh city at 60 GHz. - Ahmed Iyanda Sulyman; Abdulmalik Alwarafy; Hussein E. Seleem; Khaled M. Humadi; Abdulhameed Alsanie (ICC, 2016)

Directional Radio Propagation Path Loss Models for Millimeter-Wave Wireless Networks in the 28-, 60-, and 73-GHz Bands. - Ahmed Iyanda Sulyman; Abdulmalik Alwarafy; George R. MacCartney; Theodore S. Rappaport; Abdulhameed Alsanie (IEEE Trans. Wirel. Commun., 2016)

Multi-user frequency-time coded quantum key distribution network using a plug-and-play system. - Yosef T. Aladadi; Ahmad Fauzi Abas; Abdulmalik Alwarafy; Mohammed T. Alresheedi (ONDM, 2018)

Performance evaluation of space time coding techniques for indoor visible light communication systems. - Abdulmalik Alwarafy; Mohammed T. Alresheedi; Ahmad Fauzi Abas; Abdulhameed Alsanie (ONDM, 2018)

Radio-propagation measurements and modeling in indoor stairwells at millimeter-wave bands. - A. O. Aldhaibani; Tharek Abdul Rahman; Abdulmalik Alwarafy (Phys. Commun., 2020)

AI-Based Radio Resource Allocation in Support of the Massive Heterogeneity of 6G Networks. - Abdulmalik Alwarafy; Abdullatif Albaseer; Bekir Sait Ciftler; Mohamed Abdallah 001; Ala I. Al-Fuqaha (5GWF, 2021)

DeepRAT: A DRL-Based Framework for Multi-RAT Assignment and Power Allocation in HetNets. - Abdulmalik Alwarafy; Bekir Sait Ciftler; Mohamed M. Abdallah 001; Mounir Hamdi (ICC Workshops, 2021)

DQN-Based Multi-User Power Allocation for Hybrid RF/VLC Networks. - Bekir Sait Ciftler; Mohamed M. Abdallah 001; Abdulmalik Alwarafy; Mounir Hamdi (ICC, 2021)

Deep Reinforcement Learning for Radio Resource Allocation and Management in Next Generation Heterogeneous Wireless Networks: A Survey. - Abdulmalik Alwarafy; Mohamed M. Abdallah 001; Bekir Sait Ciftler; Ala I. Al-Fuqaha; Mounir Hamdi (CoRR, 2021)

A Survey on Security and Privacy Issues in Edge-Computing-Assisted Internet of Things. - Abdulmalik Alwarafy; Khaled A. Al-Thelaya; Mohamed Abdallah 001; Jens Schneider 002; Mounir Hamdi (IEEE Internet Things J., 2021)

Multi-Task DRL for Rate Control in RIS-Assisted Multi-Cell Dual-Connectivity HetNets. - Abdulmalik Alwarafy; Mohamed M. Abdallah 001; Naofal Al-Dhahir; Tamer Khattab; Mounir Hamdi (GLOBECOM, 2022)

The Frontiers of Deep Reinforcement Learning for Resource Management in Future Wireless HetNets: Techniques, Challenges, and Research Directions. - Abdulmalik Alwarafy; Mohamed M. Abdallah 001; Bekir Sait Ciftler; Ala I. Al-Fuqaha; Mounir Hamdi (IEEE Open J. Commun. Soc., 2022)

Hierarchical Multi-Agent DRL-Based Framework for Joint Multi-RAT Assignment and Dynamic Resource Allocation in Next-Generation HetNets. - Abdulmalik Alwarafy; Bekir Sait Ciftler; Mohamed Abdallah 001; Mounir Hamdi; Naofal Al-Dhahir (IEEE Trans. Netw. Sci. Eng., 2022)

DRL-Based Joint RAT Association, Power and Bandwidth Optimization for Future HetNets. - Abdulmalik Alwarafy; Bekir Sait Ciftler; Mohamed M. Abdallah 001; Mounir Hamdi; Naofal Al-Dhahir (IEEE Wirel. Commun. Lett., 2022)

Secure and Energy-Efficient Communication for Internet of Drones Networks: A Deep Reinforcement Learning Approach. - Noor Aboueleneen; Abdulmalik Alwarafy; Mohamed Abdallah 001 (IWCMC, 2023)

Deep Reinforcement Learning for Internet of Drones Networks: Issues and Research Directions. - Noor Aboueleneen; Abdulmalik Alwarafy; Mohamed Abdallah 001 (IEEE Open J. Commun. Soc., 2023)

Auto-Scaling Techniques in Cloud Computing: Issues and Research Directions. - Saleha Alharthi; Afra Alshamsi; Anoud Alseiari; Abdulmalik Alwarafy (Sensors, 2024)

Rate Control for RIS-Empowered Multi-Cell Dual-Connectivity HetNets: A Distributed Multi-Task DRL Approach. - Abdulmalik Alwarafy; Mohamed M. Abdallah 001; Naofal Al-Dhahir; Tamer Khattab; Mounir Hamdi (IEEE Trans. Wirel. Commun., 2024)

Breaking New Ground in Pneumonia Classification: YOLOv11 Nano vs. ResNet-50. - Rawan Elabyad; Ahmad Jasim Jasmy; Abdulmalik Alwarafy (IWCMC, 2025)

Performance Evaluation of IAB-Assisted mmWave Mobile Radio Access in Dense Urban Environments. - Inam Ullah 003; Hesham El-Sayed; Alexis A. Dowhuszko; Abdulmalik Alwarafy; Manzoor Ahmed Khan; Jyri Hämäläinen (IWCMC, 2025)

Enhancing the Precision and Interpretability of Retrieval-Augmented Generation (RAG) in Legal Technology: A Survey. - Mahd Hindi; Linda Mohammed; Ommama Maaz; Abdulmalik Alwarafy (IEEE Access, 2025)

LLM-Driven APT Detection for 6G Wireless Networks: A Systematic Review and Taxonomy. - Muhammed Golec; Yaser M. Khamayseh; Suhib Bani Melhem; Abdulmalik Alwarafy (CoRR, 2025)