Publications

Showing 151–175 of 389 publications.

2025

Journal article

Bishmita Hazarika, Piyush Singh, Keshav Singh, Simon L. Cotton, Hyundong Shin, Octavia A. Dobre, and Trung Q. Duong, “Generative AI-Augmented Graph Reinforcement Learning for Adaptive UAV Swarm Optimization,” IEEE Internet of Things Journal, vol. 12, no. 8, pp. 9508–9524, Apr. 2025.

DOI for “Generative AI-Augmented Graph Reinforcement Learning for Adaptive UAV Swarm Optimization” BibTeX
Journal article

Anal Paul, Keshav Singh, Chih-Peng Li, and Shahid Mumtaz, “Designing Quantum Gradient Descent Algorithm for MIMO NOMA Rate Maximization With STAR-RIS,” IEEE Wireless Communications Letters, vol. 14, no. 4, pp. 959–963, Apr. 2025.

DOI for “Designing Quantum Gradient Descent Algorithm for MIMO NOMA Rate Maximization With STAR-RIS” BibTeX
Journal article

Anupma Sharma, Keshav Singh, Vimal Bhatia, Chih-Peng Li, and Zhiguo Ding, “CSK Modulation Scheme and DNN-Based Symbol Detection in OSTAR-RIS-Aided VLC Systems,” IEEE Wireless Communications Letters, vol. 14, no. 4, pp. 1094–1098, Apr. 2025.

DOI for “CSK Modulation Scheme and DNN-Based Symbol Detection in OSTAR-RIS-Aided VLC Systems” BibTeX
Journal article

Sandeep Singh, Raviteja Allu, Keshav Singh, Sandeep Kumar Singh, and Meng-Lin Ku, “Green Multi-Active RIS-Aided Secure Full-Duplex IoT Networks With Imperfect CSI: A Power Minimization Approach,” IEEE Internet of Things Journal, vol. 12, no. 8, pp. 10932–10947, Apr. 2025.

DOI for “Green Multi-Active RIS-Aided Secure Full-Duplex IoT Networks With Imperfect CSI: A Power Minimization Approach” BibTeX
Conference paper

Anal Paul, Mayur Katwe, Keshav Singh, Aryan Kaushik, George C. Alexandropoulos, and Chih-Peng Li, “RIS-Empowered 3D DoA Estimation of Multiple Aerial Targets via Deep Reinforcement Learning,” in Proc. 2025 IEEE Wireless Communications and Networking Conference (WCNC), Milan, Italy, pp. 1–6, Mar. 2025.

DOI for “RIS-Empowered 3D DoA Estimation of Multiple Aerial Targets via Deep Reinforcement Learning” BibTeX
Conference paper

Kun–Lin Jiang, Sonia Pala, Soumen Mondal, Keshav Singh, and Chih–Peng Li, “Multiple Access for Spectral Efficient Active RIS-Aided ISAC Systems,” in Proc. 2025 IEEE Wireless Communications and Networking Conference (WCNC), Milan, Italy, pp. 01–06, Mar. 2025.

DOI for “Multiple Access for Spectral Efficient Active RIS-Aided ISAC Systems” BibTeX
Conference paper

Sunder Ali Khowaja, Ik Hyun Lee, Parus Khuwaja, Naveed Anwar Bhatti, Keshav Singh, and Kapal Dev, “FLEXFL: Flexible Federated Learning for Customized Network Architectures in 6G,” in Proc. 2025 IEEE Wireless Communications and Networking Conference (WCNC), Milan, Italy, pp. 01–06, Mar. 2025.

DOI for “FLEXFL: Flexible Federated Learning for Customized Network Architectures in 6G” BibTeX
Conference paper

Soumen Mondal, Keshav Singh, Chih-Peng Lit, and Shankar Prakriya, “Mixed FSO/IRS-Aided NOMA Network with Heterogeneous Channels,” in Proc. 2025 IEEE Wireless Communications and Networking Conference (WCNC), Milan, Italy, pp. 1–6, Mar. 2025.

DOI for “Mixed FSO/IRS-Aided NOMA Network with Heterogeneous Channels” BibTeX
Conference paper

Anupma Sharma, Keshav Singh, Vimal Bhatia, and Chih-Peng Li, “Secrecy Sum-Rate Maximization and Symbol Detection for OSTAR-RIS Assisted VLC System,” in Proc. 2025 IEEE Wireless Communications and Networking Conference (WCNC), Milan, Italy, pp. 1–6, Mar. 2025.

DOI for “Secrecy Sum-Rate Maximization and Symbol Detection for OSTAR-RIS Assisted VLC System” BibTeX
Conference paper

Piyush Singh, Bishmita Hazarika, Keshav Singh, Wan-Jen Huang, and Trung Q. Duong, “Digital Twin-Assisted Adaptive Federated Multi-Agent DRL with GenAI for Optimized Resource Allocation in IoV Networks,” in Proc. 2025 IEEE Wireless Communications and Networking Conference (WCNC), Milan, Italy, pp. 01–06, Mar. 2025.

DOI for “Digital Twin-Assisted Adaptive Federated Multi-Agent DRL with GenAI for Optimized Resource Allocation in IoV Networks” BibTeX
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

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.