Publications

Showing 176–200 of 379 publications.

2024

Magazine article

Mayur V. Katwe, Aryan Kaushik, Lina Mohjazi, Mohammad Abualhayja'a, Davide Dardari, Keshav Singh, Muhammad Ali Imran, M. Majid Butt, and Octavia A. Dobre, “An Overview of Intelligent Meta-Surfaces for 6G and Beyond: Opportunities, Trends, and Challenges,” IEEE Communications Standards Magazine, vol. 8, no. 4, pp. 62–69, Dec. 2024.

DOI for “An Overview of Intelligent Meta-Surfaces for 6G and Beyond: Opportunities, Trends, and Challenges” BibTeX
Journal article

Rasika Deshpande, Mayur Katwe, Keshav Singh, Meng-Lin Ku, and Derrick Wing Kwan Ng, “Energy-Efficient STAR-RIS-Aided MU-MIMO for Next-Generation URLLC Systems,” IEEE Transactions on Wireless Communications, vol. 23, no. 11, pp. 17807–17822, Nov. 2024.

DOI for “Energy-Efficient STAR-RIS-Aided MU-MIMO for Next-Generation URLLC Systems” BibTeX
Journal article

Piyush Singh, Bishmita Hazarika, Keshav Singh, Wan-Jen Huang, and Chih-Peng Li, “Augmented Multi-Agent DRL for Multi-Incentive Task Prioritization in Vehicular Crowdsensing,” IEEE Internet of Things Journal, vol. 11, no. 22, pp. 36140–36156, Nov. 2024.

DOI for “Augmented Multi-Agent DRL for Multi-Incentive Task Prioritization in Vehicular Crowdsensing” BibTeX
Journal article

Sandeep Singh, Allu Raviteja, Keshav Singh, Sandeep Kumar Singh, Aryan Kaushik, and Meng-Lin Ku, “Secrecy Rate Maximization for Active RIS-Aided Robust Uplink NOMA Communications,” IEEE Wireless Communications Letters, vol. 13, no. 11, pp. 2960–2964, Nov. 2024.

DOI for “Secrecy Rate Maximization for Active RIS-Aided Robust Uplink NOMA Communications” BibTeX
Journal article

Piyush Singh, Bishmita Hazarika, Keshav Singh, Cunhua Pan, Wan-Jen Huang, and Chih-Peng Li, “DRL-based federated learning for efficient vehicular caching management,” IEEE Internet of Things Journal, vol. 11, no. 21, pp. 34156–34171, Nov. 2024.

DOI for “DRL-based federated learning for efficient vehicular caching management” BibTeX
Journal article

Anal Paul, Raviteja Allu, Keshav Singh, Chih-Peng Li, and Trung Q. Duong, “Hybridized MA-DRL for serving xURLLC with cognizable RIS and UAV integration,” IEEE Transactions on Wireless Communications, vol. 23, no. 10, pp. 15507–15524, Oct. 2024.

DOI for “Hybridized MA-DRL for serving xURLLC with cognizable RIS and UAV integration” BibTeX
Journal article

Justin Jose, Shubham Bisen, Parvez Shaik, Sudip Biswas, Keshav Singh, Ondrej Krejcar, and Vimal Bhatia, “Performance Analysis of IRS Assisted Full-Duplex Systems With Different Downlink and Uplink Users,” IEEE Transactions on Vehicular Technology, vol. 73, no. 10, pp. 15848–15853, Oct. 2024.

DOI for “Performance Analysis of IRS Assisted Full-Duplex Systems With Different Downlink and Uplink Users” BibTeX
Conference paper

Prajwalita Saikia, Keshav Singh, Wan Jen Huang, Wael Bazzi, and Sudip Biswas, “Enhancing V2X Communication with Active RIS: A MADRL Approach with Perfect and Imperfect CSI,” in Proc. 2024 IEEE 100th Vehicular Technology Conference (VTC2024-Fall), Washington, DC, USA, pp. 1–5, Oct. 2024.

DOI for “Enhancing V2X Communication with Active RIS: A MADRL Approach with Perfect and Imperfect CSI” BibTeX
Conference paper

Sandeep Singh, Allu Raviteja, Keshav Singh, Sandeep Kumar Singh, Aryan Kaushik, and Meng-Lin Ku, “Active RIS-aided Uplink for Robust and Secure Multi-User Private Industrial Network,” in Proc. 2024 IEEE 100th Vehicular Technology Conference (VTC2024-Fall), Washington, DC, USA, pp. 1–5, Oct. 2024.

DOI for “Active RIS-aided Uplink for Robust and Secure Multi-User Private Industrial Network” BibTeX
Conference paper

Sonia Pala, Keshav Singh, Omid Taghizadeh, Cunhua Pan, and Chih-Peng Li, “Robust and Secure Transmission Design in Multi-User STAR-RIS-Aided Communications,” in Proc. 2024 IEEE 100th Vehicular Technology Conference (VTC2024-Fall), Washington, DC, USA, pp. 1–5, Oct. 2024.

DOI for “Robust and Secure Transmission Design in Multi-User STAR-RIS-Aided Communications” BibTeX
Conference paper

Yuxiang Zheng, Bishmita Hazarika, Trung Q. Duong, Keshav Singh, Vishal Sharma, and Octavia A. Dobre, “Multi-Agent DRL for Resource Allocation in AoI-Aware Energy-Efficient C-V2X Networks,” in Proc. 2024 IEEE 29th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD), Athens, Greece, pp. 1–6, Oct. 2024.

DOI for “Multi-Agent DRL for Resource Allocation in AoI-Aware Energy-Efficient C-V2X Networks” BibTeX
Conference paper

Prajwalita Saikia, Anand Jee, Keshav Singh, Theodoros A. Tsiftsis, and Alexandros-Apostolos A. Boulogeorgos, “Hybrid-RIS Empowered UAV-Aided ISAC Systems,” in Proc. 2024 IEEE 100th Vehicular Technology Conference (VTC2024-Fall), Washington, DC, USA, pp. 1–5, Oct. 2024.

DOI for “Hybrid-RIS Empowered UAV-Aided ISAC Systems” BibTeX
Journal article

Raviteja Allu, Mayur Katwe, Keshav Singh, Trung Q. Duong, and Chih-Peng Li, “Robust Energy Efficient Beamforming Design for ISAC Full-Duplex Communication Systems,” IEEE Wireless Communications Letters, vol. 13, no. 9, pp. 2452–2456, Sep. 2024.

DOI for “Robust Energy Efficient Beamforming Design for ISAC Full-Duplex Communication Systems” BibTeX
Journal article

Abhinav Singh Parihar, Keshav Singh, Vimal Bhatia, Chih-Peng Li, and Trung Q. Duong, “Performance Analysis of NOMA Enabled Active RIS-Aided MIMO Heterogeneous IoT Networks With Integrated Sensing and Communication,” IEEE Internet of Things Journal, vol. 11, no. 17, pp. 28137–28152, Sep. 2024.

DOI for “Performance Analysis of NOMA Enabled Active RIS-Aided MIMO Heterogeneous IoT Networks With Integrated Sensing and Communication” BibTeX
Journal article

Prajwalita Saikia, Keshav Singh, Wan-Jen Huang, and Trung Q. Duong, “Hybrid Deep Reinforcement Learning for Enhancing Localization and Communication Efficiency in RIS-Aided Cooperative ISAC Systems,” IEEE Internet of Things Journal, vol. 11, no. 18, pp. 29494–29510, Sep. 2024.

DOI for “Hybrid Deep Reinforcement Learning for Enhancing Localization and Communication Efficiency in RIS-Aided Cooperative ISAC Systems” BibTeX
Journal article

Bishmita Hazarika, Prajwalita Saikia, Keshav Singh, and Chih-Peng Li, “Enhancing Vehicular Networks With Hierarchical O-RAN Slicing and Federated DRL,” IEEE Transactions on Green Communications and Networking, vol. 8, no. 3, pp. 1099–1117, Sep. 2024.

DOI for “Enhancing Vehicular Networks With Hierarchical O-RAN Slicing and Federated DRL” BibTeX
Journal article

Mayur Katwe, Keshav Singh, Chih-Peng Li, Shankar Prakriya, Bruno Clerckx, and George K. Karagiannidis, “Enhanced User Fairness and Performance for eMBB-URLLC Uplink Traffic with Rate-Splitting based Super-positioning,” IEEE Transactions on Wireless Communications, vol. 23, no. 9, pp. 12513–12530, Sep. 2024.

DOI for “Enhanced User Fairness and Performance for eMBB-URLLC Uplink Traffic with Rate-Splitting based Super-positioning” BibTeX
Journal article

Sravani Kurma, Tri Ayu Lestari, Keshav Singh, Anal Paul, and Shahid Mumtaz, “Active RIS in Digital Twin-based URLLC IoT Networks: Fully-Connected vs. Sub-Connected?,” IEEE Transactions on Wireless Communications, vol. 23, no. 9, pp. 12354–12367, Sep. 2024.

DOI for “Active RIS in Digital Twin-based URLLC IoT Networks: Fully-Connected vs. Sub-Connected?” BibTeX
Conference paper

Vasileios Kouvakis, Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, Theodoros Tsiftsis, Keshav Singh, and Nan Qi, “When Sign Language Meets Semantic Communications,” in Proc. 2024 IEEE 35th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Valencia, Spain, pp. 1–5, Sep. 2024.

DOI for “When Sign Language Meets Semantic Communications” BibTeX
Journal article

Sonia Pala, Omid Taghizadeh, Mayur Katwe, Keshav Singh, Chih-Peng Li, and Anke Schmeink, “Secure RIS-Assisted Hybrid Beamforming Design with Low-Resolution Phase Shifters,” IEEE Transactions on Wireless Communications, vol. 23, no. 8, pp. 10198–10212, Aug. 2024.

DOI for “Secure RIS-Assisted Hybrid Beamforming Design with Low-Resolution Phase Shifters” BibTeX
Journal article

Faraz Nassar, Keshav Singh, Shankar Prakriya, Bishmita Hazarika, Chih-Peng Li, and Zhiguo Ding, “Dynamic user clustering and backscatter-enabled RIS-assisted NOMA ISAC,” IEEE Transactions on Wireless Communications, vol. 23, no. 8, pp. 9173–9189, Aug. 2024.

DOI for “Dynamic user clustering and backscatter-enabled RIS-assisted NOMA ISAC” BibTeX
Journal article

Mayur Vitthalrao Katwe, Rasika Deshpande, Keshav Singh, Cunhua Pan, Pradnya H. Ghare, and Trung Q. Duong, “Spectrally-Efficient Beamforming Design for STAR-RIS-aided URLLC NOMA Systems,” IEEE Transactions on Communications, vol. 72, no. 7, pp. 4414–4431, Jul. 2024.

DOI for “Spectrally-Efficient Beamforming Design for STAR-RIS-aided URLLC NOMA Systems” BibTeX
Journal article

Prajwalita Saikia, Sonia Pala, Keshav Singh, Sandeep Kumar Singh, and Wan-Jen Huang, “Proximal Policy Optimization for RIS-assisted Full Duplex 6G-V2X Communications,” IEEE Transactions on Intelligent Vehicles, vol. 9, no. 7, pp. 5134–5149, Jul. 2024.

DOI for “Proximal Policy Optimization for RIS-assisted Full Duplex 6G-V2X Communications” BibTeX
Journal article

Anal Paul, Keshav Singh, Chih-Peng Li, and Trung Q. Duong, “Maximizing Interweave CRNs Throughput Under SSDF Attacks: A DRL-Enabled POMDP Approach,” IEEE Communications Letters, vol. 28, no. 6, pp. 1462–1466, Jun. 2024.

DOI for “Maximizing Interweave CRNs Throughput Under SSDF Attacks: A DRL-Enabled POMDP Approach” BibTeX
Journal article

Bishmita Hazarika and Keshav Singh, “AFL-DMAAC: Integrated resource management and cooperative caching for URLLC-IoV networks,” IEEE Transactions on Intelligent Vehicles, vol. 9, no. 6, pp. 5101–5117, Jun. 2024.

DOI for “AFL-DMAAC: Integrated resource management and cooperative caching for URLLC-IoV networks” 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.