Article

Ali, Farman and Ramzani, Ubaid Ur Rehman and Jayakanthan, M.L. and Roslee, Mardeni and Fadli, Mohd Zul and Ullah, Yasir and Jizat, Noorlindawaty Md. and Almas, Anum (2026) Achieving 45 % water savings and 12 % forecast accuracy gain in 5G-enabled smart irrigation using IoT-based open-source technologies. Sustainable Computing: Informatics and Systems, 50. p. 101306. ISSN 2210-5379

Hayat, Babar and Khan, Adil and Ahmad, Shabeer and Ullah, Yasir and Khalid Karim, Faten and Liu, Weixing and M. Mostafa, Samih (2026) Energy-efficient resource allocation in RIS-UAV MEC networks with enhanced compute capacity. Journal of King Saud University Computer and Information Sciences, 38 (5). ISSN 1319-1578

Khan, Adil and Hayat, Babar and Ahmad, Shabeer and Ullah, Yasir and Alkahtani, Hend Khalid and Liu, Wanni and Mostafa, Samih M. (2026) Graph neural network-based end-to-end resource allocation for energy-efficient RIS-UAV-NOMA-THz networks. Journal of King Saud University Computer and Information Sciences, 38 (4). ISSN 1319-1578

Anwar, Muhammad Shahid and Hayat, Babar and Ahmad, Shabeer and Shahid, Muhammad Asfandyar and Khan, Adil and Islam, Md. Rajibul and Sayeed, Md Shohel and Ullah, Yasir (2026) A process-guided uncertainty-aware deep learning framework for reliable and interpretable industrial fault diagnosis. PLOS One, 21 (6). e0349385. ISSN 1932-6203

Kumar, T. Senthil and Roslee, Mardeni and Jayapradha, J. and Ullah, Yasir and Sudhamani, Chilakala and Mitani, Sufian Mousa Ibrahim and Osman, Anwar Faizd and Ali, Fatimah Zaharah (2025) Advanced Handover Optimization (AHO) using deep reinforcement learning in 5G Networks. Journal of King Saud University Computer and Information Sciences, 37 (115). ISSN 1319-1578

Ullah, Yasir and Adeoye, Idris Olalekan and Roslee, Mardeni and Ismail, Mohd Azmi and Ali, Farman and Ahmad, Shabeer and Osman, Anwar Faizd and Ali, Fatimah Zaharah (2025) DDPG-Based UAV-RIS Framework for Optimizing Mobility in Future Wireless Communication Networks. Drones, 9 (6). p. 437. ISSN 2504-446X

Ahmad, Wasim and Ali, Farman and Ullah, Yasir and Khan, Muhammad Asghar and Khan, Mansoor and Khan, Salabat and Khan, Muhammad Attique and Ali, Aitizaz and Almansour, Shahad (2025) IoUT and Collaborative Cloud Computing based UAV Channel Modeling for Agriculture Communication. IEEE Transactions on Consumer Electronics. p. 1. ISSN 0098-3063

Ullah, Yasir and Roslee, Mardeni and Mitani, Sufian Mousa and Sheraz, Muhammad and Ali, Farman and Aurangzeb, Khursheed and Osman, Anwar Faizd and Ali, Fatimah Zaharah (2025) A survey on AI-enabled mobility and handover management in future wireless networks: key technologies, use cases, and challenges. Journal of King Saud University Computer and Information Sciences, 37 (4). ISSN 1319-1578

Sudhamani, Chilakala and Roslee, Mardeni and Chuan, Lee Loo and Waseem, Athar and Osman, Anwar Faizd and Jusoh, Mohamad Huzaimy and Ullah, Yasir (2024) Comparative analysis and optimization of path loss models for small cell wireless communication systems. Cogent Engineering, 11 (1). ISSN 2331-1916

Lee, Loo Chuan and Roslee, Mardeni and Sudhamani, Chilakala and Ibrahim Mitani, Sufian Mousa and Waseem, Athar and Osman, Anwar Faizd and Ali, Fatimah Zaharah and Ullah, Yasir (2024) Impact of Rainfall on 5G Millimeter Wave Channels. Progress In Electromagnetics Research C, 148. pp. 97-107. ISSN 1937-8718

Ullah, Yasir and Roslee, Mardeni and Mitani, Sufian Mousa and Sheraz, Muhammad and Ali, Farman and Osman, Anwar Faizd and Jusoh, Mohamad Huzaimy and Sudhamani, Chilakala (2024) Reinforcement learning-based unmanned aerial vehicle trajectory planning for ground users’ mobility management in heterogeneous networks. Journal of King Saud University - Computer and Information Sciences, 36 (5). p. 102052. ISSN 1319-1578

Ullah, Yasir and Roslee, Mardeni and Mitani, Sufian Mousa and Khan, Sajjad Ahmad and Jusoh, Mohamad Huzaimy (2023) A Survey on Handover and Mobility Management in 5G HetNets: Current State, Challenges, and Future Directions. Sensors, 23 (11). p. 5081. ISSN 1424-8220

Conference or Workshop Item

Ullah, Yasir and Roslee, Mardeni and Ali, Farman and Ismail, Mohd Azmi and Khan, Adil and Adeoye, Idris Olalekan (2025) DDPG-Enabled UAV-RIS Framework for Improved Urban Mobility and Enhanced Connectivity. In: 2025 Multimedia University Engineering Conference, MECON 2025, 21 July 2025 - 23 July 2025, Cyberjaya, Malaysia.

Ali, Farman and Khan, Irfan Ullah and Roslee, Mardeni and Ullah, Yasir and Ismail, Azmi and O.A, Idris (2025) Deep Graph Reinforcement Learning for UAV-to-Ground Secure Communication with Height-Dependent Line-of-Sight Estimation in Urban Scenarios. In: 2025 International Conference on Engineering and Emerging Technologies (ICEET), 22-23 October 2025, Kuala Lumpur, Malaysia.

Hameed, Nouman and Khan, Adil and Zhou, Zhiyuan and Roslee, Mardeni and Ullah, Yasir and An, Shuo (2025) Deep Learning for Emotion Understanding: An Improved VGG16-Based Approach to Expression Recognition. In: 2025 Multimedia University Engineering Conference (MECON), 21-23 July 2025, Cyberjaya, Malaysia.

Ali, Farman and Ullah, Yasir and Roslee, Mardeni and Khan, Irfan Ullah and Md Jizat, Noorlindawaty and Kabir, Fardin (2025) FSO Transmission Framework Employing F-OFDM for Error Probability and Divergence Loss Evaluation in 5G Networks. In: 4th International Conference on Smart Cities, Automation, and Intelligent Computing Systems, ICON-SONICS 2025, 14 October 2025 - 17 October 2025, Hybrid, Malacca.

Sudhamani, Chilakala and Roslee, Mardeni and Adeoye, Idris Olalekan and Ismail, Azmi and Ullah, Yasir and Kabir, Fardin (2025) Impact of Atmospheric Gases on Terahertz Channel Propagation for 6G Wireless Networks. In: 17th IEEE Malaysia International Conference on Communication, MICC 2025, 27 August 2025 - 28 August 2025, Melaka, Malaysia.

Khan, Adil and Ahmad, Shabeer and Hayat, Babar and Liu, Weixing and Ullah, Yasir and Roslee, Mardeni (2025) Learning based Mobility Management in UAV Connected Software-Defined Heterogeneous Network. In: 2025 Multimedia University Engineering Conference, MECON 2025, 21 July 2025 - 23 July 2025, Cyberjaya, Malaysia.

Ullah, Yasir and Roslee, Mardeni and Ali, Farman and Ismail, Mohd Azmi and Adeoye, Idris Olalekan and Khan, Irfan Ullah (2025) Multi-Agent Reinforcement Learning for Trajectory and Handover Optimization in UAV-Assisted 6G HetNets. In: 2025 4th International Conference on Smart Cities, Automation & Intelligent Computing Systems (ICON-SONICS), 14-17 October 2025, Malacca, Malaysia.

Kabir, Fardin and Roslee, Mardeni and Abas, Anas and Ullah, Yasir and Tiang, Jun Jiat and Kabir, Fahmid (2025) Octagonal Patch Antenna with Modified SRR Width and Ground Slot for Sub-6 GHz Band. In: 2025 4th International Conference on Smart Cities, Automation & Intelligent Computing Systems (ICON-SONICS), 14-17 October 2025, Malacca, Malaysia.

Ahmed, Naeem and Ali, Farman and Ahmad, Wasim and Ullah, Yasir and Roslee, Mardeni and Ahmad, Shabeer (2025) Path Loss Prediction Analysis for UAV to Maritime Channel Model using Meta Learning. In: 2025 Multimedia University Engineering Conference, MECON 2025, 21 July 2025 - 23 July 2025, Cyberjaya, Malaysia.

Kabir, Fardin and Roslee, Mardeni and Abas, Anas and Ullah, Yasir and Kabir, Fahmid and Khan, Irfan Ullah (2025) A Review on 5G Sub 6GHz Multiband Antenna Design for Internet of Things Application. In: 2025 Multimedia University Engineering Conference, MECON 2025, 21 July 2025 - 23 July 2025, Cyberjaya.

Kabir, Fardin and Roslee, Mardeni and Ali, Farman and Ullah, Yasir and Santo, Istiyak Amin and Kabir, Fahmid (2025) Toward Safer Roads: A Low-Cost Intelligent Pothole Detection System for Smart Cities. In: 2025 International Conference on Engineering and Emerging Technologies (ICEET), 22-23 October 2025, Kuala Lumpur, Malaysia.

Khan, Irfan Ullah and Roslee, Mardeni and Mohd Hassan, Siti Maisurah and Ali, Farman and Ullah, Yasir and Kabir, Fardin (2025) UAV-to-Ground Communication Channel Characterization with Frequency Dependency in Built-Up Environments. In: 2025 International Conference on Engineering and Emerging Technologies (ICEET), 22-23 October 2025, Kuala Lumpur, Malaysia.

Ullah, Nasr and Ali, Farman and Ullah, Yasir and Roslee, Mardeni and Jizat, Noorlindawaty Md. and Wali, Qamar and Ahmad, Shabeer and Ismail, Azmi (2025) UAV-to-Ground Link Optimization Using HHO for Dense Urban Networks. In: 2025 Multimedia University Engineering Conference (MECON), 21-23 July 2025, Cyberjaya, Malaysia.

Khan, Irfan Ullah and Roslee, Mardeni and Mohd Hassan, Siti Masiurah and Ali, Farman and Ullah, Yasir and Kabir, Fardin (2025) UAV-to-Ground Path Loss Modeling with Altitude and Orientation in 3D Time-Varying Urban Environments. In: 17th IEEE Malaysia International Conference on Communication, MICC 2025, 27 August 2025 - 28 August 2025, Melaka, Malaysia.

Ullah, Yasir and Roslee, Mardeni and Sulaiman, Azlan and Ali, Farman and Mitani, Sufian Mousa and Ahmad, Shabeer (2024) Adaptive Q-Learning and Multi-Criteria Decision-Making for Rate and Handover Optimization in Urban UAV-Assisted HetNets. In: 2024 IEEE 7th International Symposium on Telecommunication Technologies (ISTT), 21-22 October 2024, Langkawi Island, Malaysia.

Ullah, Yasir and Roslee, Mardeni and Mitani, Sufian Mousa and Sheraz, Muhammad and Ali, Farman and Osman, Anwar Faizd (2024) Evaluation Study of Handover Control Parameters in Mobile HetNets. In: 2024 Multimedia University Engineering Conference (MECON), 23-25 July 2024, Cyberjaya, Malaysia.

Khan, Jafar Ali and Khan, Akhtar Nawaz and Ali, Farman and Ullah, Yasir and Roslee, Mardeni and Mitani, Sufian Mousa (2024) Multi-Channel Radio Over Fiber System Investigations for Capacity Enhancement. In: 2024 Multimedia University Engineering Conference (MECON), 23-25 July 2024, Cyberjaya, Malaysia.

Ullah, Asad and Roslee, Mardeni and Khan, Adil and Hongfei, Hu and Wang, Jun and Ullah, Yasir (2024) Optimizing Traffic Flow Through Congestion Management at Peshawar Toll Plaza: A Data-Driven Approach. In: 2024 Multimedia University Engineering Conference (MECON), 23-25 July 2024, Cyberjaya, Malaysia.

Lim, Qi and Selvaperumal, S. K. and Ullah, Yasir and Roslee, Mardeni (2024) A Study of Spectrum Sensing Techniques Based on GNURadio and Energy Detection. In: 2024 Multimedia University Engineering Conference (MECON), 23-25 July 2024, Cyberjaya, Malaysia.

Ali, Farman and Ullah, Yasir and Roslee, Mardeni and Mitani, Sufian Mousa and Sheraz, Muhammad and Ullah, Mati (2024) UAV Deployment for Optimal Mobility Management and Connectivity in Heterogeneous Environments. In: 2024 Multimedia University Engineering Conference (MECON), 23-25 July 2024, Cyberjaya, Malaysia.