| RIS-Aided Physical Layer Security with Full-Duplex Jamming in Underlay D2D Networks W Khalid, H Yu, DT Do, Z Kaleem, S Noh IEEE Access 9, 99667 - 99679, 2021 | 65 | 2021 |
| Enabling technologies for AI empowered 6G massive radio access networks M Shahjalal, W Kim, W Khalid, S Moon, M Khan, SZ Liu, S Lim, E Kim, ... ICT Express 9 (3), 341-355, 2023 | 50 | 2023 |
| Reconfigurable Intelligent Surface for Physical Layer Security in 6G-IoT: Designs, Issues, and Advances W Khalid, MA Rehman, T Van Chien, Z Kaleem, H Lee, H Yu IEEE Internet of Things Journal, Volume: 11 Issue: 2, 2023 | 47 | 2023 |
| Learning-Aided UAV 3D Placement and Power Allocation for Sum-Capacity Enhancement under Varying Altitudes Z Kaleem, W Khalid, A Muqaibel, AA Nasir, C Yuen, GK Karagiannidis IEEE Communications Letters 26 (7), 1633 - 1637, 2022 | 43 | 2022 |
| Simultaneous Transmitting and Reflecting-Reconfigurable Intelligent Surface in 6G: Design Guidelines and Future Perspectives W Khalid, Z Kaleem, R Ullah, T Van Chien, S Noh, H Yu IEEE Network, 2022 | 27 | 2022 |
| Joint Design of Improved Spectrum and Energy Efficiency with Backscatter NOMA for IoT CB Le, DT Do, A Silva, WU Khan, W Khalid, H Yu, ND Nguyen IEEE Access 10, 7504 - 7519, 2021 | 27 | 2021 |
| Spatial–Temporal Sensing and Utilization in Full Duplex Spectrum-Heterogeneous Cognitive Radio Networks for the Internet of Things W Khalid, H Yu Sensors 19 (6), 1441, 2019 | 27 | 2019 |
| Optimal Sensing Performance for Cooperative and Non-Cooperative Cognitive Radio Networks W Khalid, H Yu International Journal of Distributed Sensor Networks 13 (11), 1550147717744992, 2017 | 26 | 2017 |
| Phase and 3D Placement Optimization for Rate Enhancement in RIS-Assisted UAV Networks M Misbah, Z Kaleem, W Khalid, C Yuen, A Jamalipour IEEE Wireless Communications Letters 12 (7), 1135 - 1138, 2023 | 25 | 2023 |
| Rate-Energy Tradeoff Analysis in RIS-SWIPT Systems with Hardware Impairments and Phase-Based Amplitude Response W Khalid, H Yu, J Cho, Z Kaleem, S Ahmad IEEE Access 10, 1-15, 2022 | 24 | 2022 |
| Security improvement with QoS provisioning using service priority and power allocation for NOMA-IoT networks W Khalid, H Yu IEEE Access 9, 9937-9948, 2021 | 24 | 2021 |
| Advanced Physical-Layer Technologies for Beyond 5G Wireless Communication Networks W Khalid, H Yu, R Ali, R Ullah Sensors 21 (9), 2021 | 21 | 2021 |
| Residual Energy Analysis in Cognitive Radios with Energy Harvesting UAV under Reliability and Secrecy Constraints W Khalid, H Yu, S Noh Sensors 20 (10), 2998, 2020 | 19 | 2020 |
| Effects of Co-channel Interference on RIS Empowered Wireless Networks amid Multiple Eavesdropping Attempts MRA Ruko, M Ibrahim, ASM Badrudduza, IS Ansari, W Khalid, H Yu ICT Express 10 (3), 491-497, 2023 | 16 | 2023 |
| Sum Utilization of Spectrum with Spectrum Handoff and Imperfect Sensing in Interweave Multi-Channel Cognitive radio networks W Khalid, H Yu Sustainability 10 (6), 1764, 2018 | 16 | 2018 |
| Machine learning for 5G MIMO modulation detection HB Chikha, A Almadhor, W Khalid Sensors 21 (5), 1556, 2021 | 14 | 2021 |
| Artificial intelligence-driven real-time automatic modulation classification scheme for next-generation cellular networks Z Kaleem, M Ali, I Ahmad, W Khalid, A Alkhayyat, A Jamalipour IEEE Access 9, 155584-155597, 2021 | 13 | 2021 |
| Handover Optimization in Femtocell Networks W Khalid, KS Kwak International Conference on ICT Convergence (ICTC), Jeju, South Korea., 122-127, 2014 | 13 | 2014 |
| RIS-Assisted Wireless Communications: Long-Term versus Short-Term Phase Shift Designs TV Chien, LT Tu, W Khalid, H Yu, S Chatzinotas, MD Renzo IEEE Transactions on Communications 72 (2), 1175 - 1190, 2023 | 12 | 2023 |
| Efficient UAVs Deployment and Resource Allocation in UAV-Relay Assisted Public Safety Networks for Video Transmission N Khan, A Ahmad, A Wakeel, Z Kaleem, B Rashid, W Khalid IEEE Access 12, 4561 - 4574, 2024 | 10 | 2024 |
