Publications

Patent

  1. “Large Language Models for NextGen Emergency Networks” (Filing in progress for US Patent)

Book Chapter

  1. M. Selim, A. Nazar, S. Ahmed, and A. Kamal, “Adaptive Deployment of Reconfigurable Intelligent Surfaces on Tethered and Untethered UAVs” 2024 Book Chapter in Springer Nature (accepted)
  2. A. Rahul, S. Sabuj, M. Haider, and S. Ahmed, “Cognitive IoT based health monitoring scheme using non-orthogonal multiple access,” Smart and Sustainable Approaches for Optimizing Performance of Wireless Networks, Wiley, pp. 67-89, 2022. (Link)

Journal

  1. M. H. Lashari, S. Ahmed, W. Batayneh, and A. Khokhar, “Enhanced Position Estimation in Tactile Internet-Enabled Remote Robotic Surgery Using MOESP-Based Kalman Filter,” IEEE Transactions on Medical Robotics and Bionics (Link)
  2. S. Ahmed, “Dynamic RIS-Assisted THz Quantum Networks: Joint Optimization of Entanglement Generation and Fidelity under Channel Impairments” arXiv:2510.23610 [quant-ph] (Link)
  3. R. Abdul Rafi, S. Ahmed, D. Venkateshperuma, A. Khokhar, et al “Multilingual Low-latency Emergency VoIP System Using LLM for Speech Reconstruction and Blockchain for Secure Data Archiving” IEEE Access (Link)
  4. D. Venkateshperuma, R. Abdul Rafi, S. Ahmed, and A. Khokhar, “LLM-Augmented VoIP for Emergency Call Triage,” Elsevier Measurement: Digitalization (accepted) (Link)
  5. S. Ahmed, M. Saeed, and A. Khokhar, “OSI Stack Redesign for Quantum Networks: Requirements, Technologies, Challenges, and Future Directions” arXiv:2506.12195 (Link)
  6. S. H. Karobi, S. Ahmed, S. R. Sabuj, and A. Khokhar, “EcoEdgeTwin: Driving 6G With AI-Enhanced Edge Integration and Sustainable Digital Twins,” Digital Twins and Applications, 2025 (Link).
  7. S. Ahmed, A. E. Kamal, and M. Y. Selim, “Optimal Microcontroller Usage in Reconfigurable Intelligent Surface: Batteryless IoT Systems Case Study,” Elsevier Measurement: Digitalization, 2025, 100002 (Link)
  8. S. Ahmed, F. Shihab, and A. Khokhar, “Quantum-driven Zero Trust Framework with Dynamic Anomaly Detection in 7G Technology: A Neural Network Approach,” Elsevier Measurement: Digitalization (Link)
  9. M. H. Lashari, S. Ahmed, W. Batayneh, and A. Khokhar, “A Predictive Approach for Enhancing Accuracy in Remote Robotic Surgery Using Informer Model,”  Sensors 25, no. 10: 3067 (Link)
  10. M. H. Lashari, S. Ahmed, W. Batayneh, and A. Khokhar, “Predictive Position Estimation for Remote Surgery under Packet Loss Using the Informer Framework,” arXiv:2501.14664, 2025. (Link)
  11. S. Ahmed, A. E. Kamal, M. Selim, M. A. Hossain, and S. R. Sabuj, “Optimizing Small Cell Performance: A New MIMO Paradigm With Distributed ASTAR-RISs,” IEEE Open Journal of Vehicular Technology, 2025. (Link)
  12. S. Ahmed, S. R. Sabuj, and A. Khokhar, “Adaptive Context-Aware Multi-Path Transmission Control for VR/AR Content: A Deep Reinforcement Learning Approach,” arXiv:2412.19737, 2024. (Link)
  13. D. Venkateshperuma, R. Abdul Rafi, S. Ahmed, and A. Khokhar, “Efficient VoIP Communications through LLM-based Real-Time Speech Reconstruction and Call Prioritization for Emergency Services,” arXiv:2412.16176, 2024. (Link)
  14. S. F. Arnab, S. M. I. U. Alam, T. Mahmud, S. R. Sabuj, and S. Ahmed, “Deep Convolutional Generative Adversarial Networks: Performance Analysis in Wireless Systems,” Discover Internet of Things, vol. 4, article 29, 2024. (Link)
  15. S. Ahmed, A. E. Kamal, M. Y. Selim, S. R. Sabuj, and M. Hamamura, “Revolutionizing Batteryless IoT Systems to Enhance Nonlinear Energy Harvesting Using RIS Active and Passive Elements,” IEEE Open Journal of the Communications Society, 2024. (Link)
  16. S. R. Sabuj, S. Ahmed, and H. S. Jo, “Multiple CUAV-enabled mMTC and URLLC Services: Review of Energy Efficiency and Latency Performance,” IEEE Transactions on Green Communications and Networking, vol. 7, no. 3, pp. 1369–1382, 2023. (Link)
  17. M. K. Hasan, M. J. Chowdhury, S. Ahmed, S. R. Sabuj, N. J., and K. A. Bakar, “Optimum Energy Harvesting Model for Bidirectional Cognitive Radio Networks,” EURASIP Journal on Wireless Communications and Networking, vol. 18, article 199, 2022. (Link)
  18. S. Ahmed, M. Z. Chowdhury, S. R. Sabuj, Y. Jang, and I. Alam, “Energy-Efficient UAV Relaying Robust Resource Allocation in Uncertain Adversarial Networks,” IEEE Access, vol. 9, pp. 59920–59934, 2021. (Link)
  19. A. R. Rahul, S. R. Sabuj, F. H. Saifur, A. Majumder, and S. Ahmed, “Cognitive IoT Based Health Monitoring Scheme Using Non-Orthogonal Multiple Access,” Optimizing Performance of Wireless Networks, 2021. (Link)
  20. S. Ahmed, M. Z. Chowdhury, S. R. Sabuj, and Y. M. Jang, “Joint Worst Case Secrecy Rate and UAV Propulsion Energy Optimization via Robust Resource Allocation in Uncertain Adversarial Networks,” Proc. IEEE MILCOM, 2021. (Link)
  21. M. Z. Chowdhury, M. Shahjalal, S. Ahmed, and Y. M. Jang, “6G Wireless Communication Systems: Applications, Requirements, Technologies, Challenges, and Research Directions,” IEEE Open Journal of the Communications Society, vol. 1, pp. 957–975, 2020. (Link)
  22. S. Ahmed, M. Z. Chowdhury, and Y. M. Jang, “Energy-Efficient UAV Relaying Communications to Serve Ground Nodes,” IEEE Communications Letters, vol. 24, no. 4, pp. 849–852, 2020. (Link)
  23. S. Ahmed, M. Z. Chowdhury, and Y. M. Jang, “Energy-Efficient UAV-to-User Scheduling to Maximize Throughput in Wireless Networks,” IEEE Access, vol. 8, pp. 21215–21225, 2020. (Link)
  24. M. Z. Chowdhury, M. A. Hossain, S. Ahmed, and Y. M. Jang, “Radio Resource Management Based on Reused Frequency Allocation for Dynamic Channel Borrowing Scheme in Wireless Networks,” Wireless Networks, pp. 1–15, 2015. (Link)

Conference

  1. Shakil Ahmed “Quantum Noise-Aware RIS-Aided Wireless Networks Using Variational Encoding and Signal Stabilization” 23rd IEEE CCNC -accepted (acceptance rate around 24%)
  2. Muhammad Hanif Lashari, Shakil Ahmed, Wafa Batayneh, Ashfaq Khokhar, “BBRv2-TI: A Utility-Guided Congestion Control Algorithm for Tactile Internet over QUIC” 23rd IEEE CCNC -accepted (acceptance rate around 24%)
  3. N. Alqahtani and S. Ahmed, “Evaluating the Practical Application of Generative Artificial Intelligence in Higher Education Classrooms”, In R. Jake Cohen (Ed.), Proceedings of Society for Information Technology & Teacher Education International Conference (pp. 1578-1590). Orlando, FL, USA: Association for the Advancement of Computing in Education (AACE) (Link)
  4. K. Saeed, A. Khokhar, and S. Ahmed, “Pilot Contamination in Massive MIMO Systems: Challenges and Future Prospects,” Proceedings of the 2024 International Wireless Communications and Mobile Computing Conference (IWCMC), 2024. (Link)
  5. S. Ahmed and A. E. Kamal, “Sky’s the Limit: Navigating 6G with ASTAR-RIS for UAVs Optimal Path Planning,” 2023 IEEE Symposium on Computers and Communications (ISCC), pp. 582–587, 2023. (Link)
  6. A. M. Nazar, M. Y. Selim, A. Gaffar, and S. Ahmed, “Revolutionizing Undergraduate Learning: CourseGPT and Its Generative AI Advancements,” arXiv preprint arXiv:2407.18310, 2024. (Link)
  7. S. Ahmed, I. Abdelmawla, A. Kamal, and M. Selim, “Blockage Prediction for Mobile UE in RIS-assisted Wireless Networks: A Deep Learning Approach,” MILCOM 2022 – IEEE Military Communications Conference, pp. 705–710, 2023. (Link)
  8. S. Ahmed, M. Y. Selim, and A. E. Kamal, “Enhanced IoT Batteryless D2D Communications Using Reconfigurable Intelligent Surfaces,” 2022 IEEE 47th Conference on Local Computer Networks (LCN), pp. 42–47, 2023. (Link)
  9. S. Ahmed and A. E. Kamal, “RIS Panel-Assisted Enhanced Edge Computing for Batteryless IoT Sensors,” IEEE International Conference on Communications (ICC), pp. 5676–5681, 2022. (Link)
  10. S. Ahmed, A. E. Kamal, and M. Y. Selim, “Adding Active Elements to Reconfigurable Intelligent Surfaces to Enhance Energy Harvesting for IoT Devices,” MILCOM 2021 – IEEE Military Communications Conference, pp. 297–302, 2021. (Link)
  11. S. Ahmed and B. Bash, “Average Worst-Case Secrecy Rate Maximization Via UAV and Base Station Resource Allocation,” 57th Annual Allerton Conference on Communication, Control, and Computing, 2019. (Link)
  12. M. D. Alam, M. T. Rahman, S. Ahmed, and M. Z. Chowdhury, “Adaptive Biasing Cell Association in FFR-Aided Multi-Tier Heterogeneous Networks under Dynamic Load Variation,” 2016 5th International Conference on Informatics, Electronics & Vision (ICIEV), 2016. (Link)
  13. M. A. Hossain, M. Z. Chowdhury, S. Ahmed, and Y. M. Jang, “Class-Based Interference Management in Wireless Networks,” 2014 International Conference on Information and Communication Technology (ICT), 2014. (Link)
  14. S. Ahmed, M. A. Hossain, and M. Z. Chowdhury, “On Demand Cell Sectoring Based Fractional Frequency Reuse in Wireless Networks,” 2014 9th International Forum on Strategic Technology (IFOST), pp. 148–151, 2014. (Link)
  15. A. Rahman, A. Hossain, S. Ahmed, and M. Chowdhury, “A New Guard-Band Call Admission Control Policy Based on Acceptance Factor for Wireless Cellular Networks,” 2014 International Conference on Informatics, Electronics & Vision (ICIEV), pp. 1–5, 2014. (Link)
  16. S. Ahmed, M. A. Hossain, and M. Z. Chowdhury, “Interference Declination for Dynamic Channel Borrowing Scheme in Wireless Networks,” 2014 International Conference on Informatics, Electronics & Vision (ICIEV), pp. 1–5, 2014. (Link)