Joint Optimization for Cluster Head Selection in UAV-Assisted WSN. - Mesfin Leranso Betalo; Supeng Leng; Xiaosha Chen; Longyu Zhou (UCET, 2021)

Improving User Data Rate Performance for Hybrid RF/VLC Outdoor Vehicular Communications. - Maged Fakirah; Supeng Leng; Mohammad A. B. Mohammad; Ahmed Abualnor; Mesfin Leranso Betalo (ICCT, 2022)

Multi-Agent Deep Reinforcement Learning-Based Task Scheduling and Resource Sharing for O-RAN-Empowered Multi-UAV-Assisted Wireless Sensor Networks. - Mesfin Leranso Betalo; Supeng Leng; Hayla Nahom Abishu; Fayaz Ali Dharejo; Abegaz Mohammed Seid; Aiman Erbad; Rizwan Ali Naqvi; Longyu Zhou; Mohsen Guizani (IEEE Trans. Veh. Technol., 2024)

Multi-Agent DRL-Based Energy Harvesting for Freshness of Data in UAV-Assisted Wireless Sensor Networks. - Mesfin Leranso Betalo; Supeng Leng; Hayla Nahom Abishu; Abegaz Mohammed Seid; Maged Fakirah; Aiman Erbad; Mohsen Guizani (IEEE Trans. Netw. Serv. Manag., 2024)

Dynamic Charging and Path Planning for UAV-Powered Rechargeable WSNs Using Multi-Agent Deep Reinforcement Learning. - Mesfin Leranso Betalo; Supeng Leng; Abegaz Mohammed Seid; Hayla Nahom Abishu; Aiman Erbad; Xiaoshan Bai (IEEE Trans Autom. Sci. Eng., 2025)

Generative AI-Driven Multiagent DRL for Task Allocation in UAV-Assisted EMPD Within 6G-Enabled SAGIN Networks. - Mesfin Leranso Betalo; Inam Ullah 001; Fiseha Berhanu Tesema; Zongze Wu 001; Jianqiang Li 001; Xiaoshan Bai (IEEE Internet Things J., 2025)