Publications

Showing 151–175 of 379 publications.

2025

Journal article

Piyush Singh, Bishmita Hazarika, Keshav Singh, Wan-Jen Huang, and Trung Q. Duong, “GenAI-Enhanced Federated Multiagent DRL for Digital-Twin-Assisted IoV Networks,” IEEE Internet of Things Journal, vol. 12, no. 5, pp. 4834–4851, Mar. 2025.

DOI for “GenAI-Enhanced Federated Multiagent DRL for Digital-Twin-Assisted IoV Networks” BibTeX
Journal article

Mayur V. Katwe, Rasika Deshpande, Keshav Singh, Meng-Lin Ku, and Bruno Clerckx, “RSMA-Enabled Aerial RIS-aided MU-MIMO System for Improved Spectral-Efficient URLLC,” IEEE Transactions on Vehicular Technology, vol. 74, no. 2, pp. 3110–3127, Feb. 2025.

DOI for “RSMA-Enabled Aerial RIS-aided MU-MIMO System for Improved Spectral-Efficient URLLC” BibTeX
Journal article

Sutanu Ghosh, Keshav Singh, Haejoon Jung, Chih-Peng Li, and Trung Q. Duong, “On the Performance of Rate Splitting Multiple Access for ISAC in Device-to-Multi-Device IoT Communications,” IEEE Transactions on Cognitive Communications and Networking, vol. 11, no. 1, pp. 333–348, Feb. 2025.

DOI for “On the Performance of Rate Splitting Multiple Access for ISAC in Device-to-Multi-Device IoT Communications” BibTeX
Journal article

Anal Paul, Keshav Singh, Chih-Peng Li, Octavia A. Dobre, and Trung Q. Duong, “Digital Twin-Aided Vehicular Edge Network: A Large-Scale Model Optimization by Quantum-DRL,” IEEE Transactions on Vehicular Technology, vol. 74, no. 2, pp. 2156–2173, Feb. 2025.

DOI for “Digital Twin-Aided Vehicular Edge Network: A Large-Scale Model Optimization by Quantum-DRL” BibTeX
Journal article

Sonia Pala, Keshav Singh, Chih-Peng Li, and Octavia A. Dobre, “Empowering ISAC Systems with Federated Learning: A Focus on Satellite and RIS-Enhanced Terrestrial Integrated Networks,” IEEE Transactions on Wireless Communications, vol. 24, no. 1, pp. 810–824, Jan. 2025.

DOI for “Empowering ISAC Systems with Federated Learning: A Focus on Satellite and RIS-Enhanced Terrestrial Integrated Networks” BibTeX
Journal article

Anal Paul, Keshav Singh, Aryan Kaushik, Chih-Peng Li, Octavia A. Dobre, Marco Di Renzo, and Trung Q. Duong, “Quantum-enhanced DRL optimization for DoA estimation and task offloading in ISAC systems,” IEEE Journal on Selected Areas in Communications, vol. 43, no. 1, pp. 364–381, Jan. 2025.

DOI for “Quantum-enhanced DRL optimization for DoA estimation and task offloading in ISAC systems” BibTeX
Journal article

Sonia Pala, Mayur Katwe, Keshav Singh, Theodoros A. Tsiftsis, and Chih-Peng Li, “Robust transmission design for RIS-aided full-duplex-rsma V2X communications via multi-agent DRL,” IEEE Transactions on Vehicular Technology, vol. 74, no. 1, pp. 761–775, Jan. 2025.

DOI for “Robust transmission design for RIS-aided full-duplex-rsma V2X communications via multi-agent DRL” BibTeX
Journal article

Sandeep Singh, Keshav Singh, Sandeep Kumar Singh, Hyundong Shin, and Trung Q. Duong, “Multiple Access for Holographic Reconfigurable Intelligent Surface (HRIS)-aided Near-Field Communications,” IEEE Internet of Things Journal, pp. 1–1, 2025.

DOI for “Multiple Access for Holographic Reconfigurable Intelligent Surface (HRIS)-aided Near-Field Communications” BibTeX
Journal article

Nonis Wara, Anal Paul, Keshav Singh, Aryan Kaushik, and Wonjae Shin, “Multi-Agent PPO-Based Resource Optimization for Full-Duplex RIS-Aided NOMA-ISAC Systems,” IEEE Open Journal of the Communications Society, vol. 6, pp. 9802–9820, 2025.

DOI for “Multi-Agent PPO-Based Resource Optimization for Full-Duplex RIS-Aided NOMA-ISAC Systems” BibTeX
Journal article

Sunder A. Khowaja, Parus Khuwaja, Kapal Dev, Keshav Singh, Xingwang Li, Nikolaos Bartzoudis, and Ciprian R. Comsa, “Block Encryption LAyer (BELA): Zero-Trust Defense Against Model Inversion Attacks for Federated Learning in 5G/6G Systems,” IEEE Open Journal of the Communications Society, vol. 6, pp. 807–819, 2025.

DOI for “Block Encryption LAyer (BELA): Zero-Trust Defense Against Model Inversion Attacks for Federated Learning in 5G/6G Systems” BibTeX
Journal article

Ravi Patel, Aayush Singh, Keshav Singh, Shahid Mumtaz, Chih-Peng Li, and Sudip Biswas, “An Active RIS-Aided DFRC System for Improved Multi-User Communications,” IEEE Open Journal of the Communications Society, vol. 6, pp. 4908–4922, 2025.

DOI for “An Active RIS-Aided DFRC System for Improved Multi-User Communications” BibTeX
Magazine article

Kapal Dev, Sunder Ali Khowaja, Engin Zeydan, Keshav Singh, and Merouane Debbah, “Advanced Architectures Integrated With Agentic AI for Next-Generation Wireless Networks,” IEEE Communications Standards Magazine, pp. 1–8, 2025.

DOI for “Advanced Architectures Integrated With Agentic AI for Next-Generation Wireless Networks” BibTeX

2024

Journal article

Shaobo Jia, Rong Wang, Yi Lou, Ning Wang, Di Zhang, Keshav Singh, and Shahid Mumtaz, “Secrecy Performance Analysis of UAV-assisted Ambient Backscatter Communications with Jamming,” IEEE Transactions on Wireless Communications, vol. 23, no. 12, pp. 18111–18125, Dec. 2024.

DOI for “Secrecy Performance Analysis of UAV-assisted Ambient Backscatter Communications with Jamming” BibTeX
Journal article

Vatsala Sharma, Anal Paul, Sandeep Kumar Singh, Keshav Singh, and Sudip Biswas, “Robust Transmission for Energy-Efficient Sub-Connected Active RIS-Assisted Wireless Networks: DRL versus Traditional Optimization,” IEEE Transactions on Green Communications and Networking, vol. 8, no. 4, pp. 1902–1916, Dec. 2024.

DOI for “Robust Transmission for Energy-Efficient Sub-Connected Active RIS-Assisted Wireless Networks: DRL versus Traditional Optimization” BibTeX
Journal article

Jetti Yaswanth, Mayur Katwe, Keshav Singh, Omid Taghizadeh, Cunhua Pan, and Anke Schmeink, “Towards Green Communication: Power-Efficient Beamforming for STAR-RIS-Aided SWIPT,” IEEE Transactions on Green Communications and Networking, vol. 8, no. 4, pp. 1545–1563, Dec. 2024.

DOI for “Towards Green Communication: Power-Efficient Beamforming for STAR-RIS-Aided SWIPT” BibTeX
Conference paper

Piyush Singh, Bishmita Hazarika, Keshav Singh, Cunhua Pan, Wan-Jen Huang, and Chih-Peng Li, “Federated Deep Reinforcement Learning Enhanced Dynamic Vehicular Edge Caching Management,” in Proc. IEEE GLOBECOM 2024 - 2024 IEEE Global Communications Conference, Cape Town, South Africa, pp. 1647–1652, Dec. 2024.

DOI for “Federated Deep Reinforcement Learning Enhanced Dynamic Vehicular Edge Caching Management” BibTeX
Conference paper

Abhinav Singh Parihar, Keshav Singh, Chih-Peng Li, Vimal Bhatia, and Trung Q. Duong, “On Performance of Non-diagonal STAR RIS with Integrated Sensing and Communications,” in Proc. 2024 IEEE Globecom Workshops (GC Wkshps), Cape Town, South Africa, pp. 1–6, Dec. 2024.

DOI for “On Performance of Non-diagonal STAR RIS with Integrated Sensing and Communications” BibTeX
Conference paper

Jibril Abdi Mead, Keshav Singh, Raviteja Allu, Mayur Katwe, and Cunhua Pan, “Transmit Power Minimization for Secure RIS-Aided Full-Duplex NOMA Communications With HWI,” in Proc. 2024 IEEE Globecom Workshops (GC Wkshps), Cape Town, South Africa, pp. 1–6, Dec. 2024.

DOI for “Transmit Power Minimization for Secure RIS-Aided Full-Duplex NOMA Communications With HWI” BibTeX
Conference paper

Piyush Singh, Bishmita Hazarika, Keshav Singh, Chih-Peng Li, and Trung Q. Duong, “Dynamic Multi-Incentive Framework for Edge Vehicular Crowdsensing in IoV Networks,” in Proc. IEEE GLOBECOM 2024 - 2024 IEEE Global Communications Conference, Cape Town, South Africa, pp. 5435–5440, Dec. 2024.

DOI for “Dynamic Multi-Incentive Framework for Edge Vehicular Crowdsensing in IoV Networks” BibTeX
Conference paper

Bishmita Hazarika, Keshav Singh, and Trung Q. Duong, “Adaptive Graph-Based Federated Multi-Agent DRL for 6G UAV Swarm Efficiency,” in Proc. 2024 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS), Guwahati, India, pp. 1–6, Dec. 2024.

DOI for “Adaptive Graph-Based Federated Multi-Agent DRL for 6G UAV Swarm Efficiency” BibTeX
Conference paper

Sonia Pala, Keshav Singh, Chih-Peng Li, Octavia A. Dobre, and Trung Q. Duong, “Federated Learning in ISAC Systems: Bridging Satellite and RIS-Enhanced Terrestrial Networks,” in Proc. IEEE GLOBECOM 2024 - 2024 IEEE Global Communications Conference, Cape Town, South Africa, pp. 1653–1658, Dec. 2024.

DOI for “Federated Learning in ISAC Systems: Bridging Satellite and RIS-Enhanced Terrestrial Networks” BibTeX
Conference paper

Soumen Mondal, Keshav Singh, Chih-Peng Li, and Zhiguo Ding, “Hybrid FSO/Active IRS-aided NOMA-IoT Communications under Imperfect CSI and SIC,” in Proc. IEEE GLOBECOM 2024 - 2024 IEEE Global Communications Conference, Cape Town, South Africa, pp. 2888–2893, Dec. 2024.

DOI for “Hybrid FSO/Active IRS-aided NOMA-IoT Communications under Imperfect CSI and SIC” BibTeX
Conference paper

Ravi Patel, Keshav Singh, Shahid Mumtaz, and Sudip Biswas, “Breaking the Barriers: An Active RIS-Enhanced DFRC System for Improved Multi-User Communication,” in Proc. IEEE GLOBECOM 2024 - 2024 IEEE Global Communications Conference, Cape Town, South Africa, pp. 5205–5210, Dec. 2024.

DOI for “Breaking the Barriers: An Active RIS-Enhanced DFRC System for Improved Multi-User Communication” BibTeX
Conference paper

Sutanu Ghosh, Keshav Singh, Cunhua Pan, Chih-Peng Li, and Zhiguo Ding, “NOMA Transmission for Active STAR-RIS Aided Near-Field Communications,” in Proc. 2024 IEEE Globecom Workshops (GC Wkshps), Cape Town, South Africa, pp. 1–6, Dec. 2024.

DOI for “NOMA Transmission for Active STAR-RIS Aided Near-Field Communications” BibTeX
Conference paper

Anal Paul, Keshav Singh, Chih-Peng Li, and Shahid Mumtaz, “Minimizing URLLC Task Offloading Latency with Full-Duplex STAR-RIS-Aided DRL-ISAC Systems,” in Proc. IEEE GLOBECOM 2024 - 2024 IEEE Global Communications Conference, Cape Town, South Africa, pp. 73–78, Dec. 2024.

DOI for “Minimizing URLLC Task Offloading Latency with Full-Duplex STAR-RIS-Aided DRL-ISAC Systems” BibTeX

This list combines the publications previously listed on this website with entries added by lab editors and records discovered automatically from IEEE Xplore and the director’s ORCID record. It may not include every publication; see the Google Scholar and IEEE Xplore profiles for other indexes.