Publications

2024

• Journal article

  Vaibhav Sharma, Raviteja Allu, Sandeep Kumar Singh, Keshav Singh, Trung Q. Duong, and Theodoros A. Tsiftsis, “Robust Transmission Design in Multi-Objective RIS-Aided SWIPT IoT Communications,” IEEE Internet of Things Journal, vol. 11, no. 10, pp. 18605–18618, May 2024.

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• Journal article

  Sravani Kurma, Mayur Katwe, Keshav Singh, Trung Q. Duong, and Chih-Peng Li, “Spectral-energy efficient resource allocation in RIS-aided FD-MIMO systems,” IEEE Transactions on Wireless Communications, vol. 23, no. 5, pp. 5125–5141, May 2024.

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• Journal article

  Jetti Yaswanth, Mayur Katwe, Keshav Singh, Shankar Prakriya, and Cunhua Pan, “Robust beamforming design for active-RIS aided MIMO SWIPT communication system: A power minimization approach,” IEEE Transactions on Wireless Communications, vol. 23, no. 5, pp. 4767–4785, May 2024.

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• Journal article

  Sravani Kurma, Mayur Katwe, Keshav Singh, Cunhua Pan, Shahid Mumtaz, and Chih-Peng Li, “RIS-empowered MEC for URLLC systems with digital-twin-driven architecture,” IEEE Transactions on Communications, vol. 72, no. 4, pp. 1983–1997, Apr. 2024.

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• Journal article

  Sonia Pala, Mayur Katwe, Keshav Singh, Bruno Clerckx, and Chih-Peng Li, “Spectral-efficient RIS-aided RSMA URLLC: Toward mobile broadband reliable low latency communication (mBRLLC) system,” IEEE Transactions on Wireless Communications, vol. 23, no. 4, pp. 3507–3524, Apr. 2024.

  DOI for “Spectral-efficient RIS-aided RSMA URLLC: Toward mobile broadband reliable low latency communication (mBRLLC) system” Copy citation BibTeX
• Journal article

  Anal Paul, Mayur Katwe, Keshav Singh, Chih-Peng Li, and Trung Q. Duong, “Reconfigurable Intelligent Surfaces-assisted Overlay Energy Harvesting-CRN under Resilient Primary User Outages,” IEEE Communications Letters, vol. 28, no. 3, pp. 712–716, Mar. 2024.

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• Journal article

  Prajwalita Saikia, Keshav Singh, Omid Taghizadeh, Wan-Jen Huang, and Sudip Biswas, “Meta reinforcement learning-based spectrum sharing between RIS-assisted cellular communications and MIMO radar,” IEEE Transactions on Cognitive Communications and Networking, vol. 10, no. 1, pp. 164–179, Feb. 2024.

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• Journal article

  Anal Paul, Keshav Singh, Minh-Hien T. Nguyen, Cunhua Pan, and Chih-Peng Li, “Digital twin-assisted space-air-ground integrated networks for vehicular edge computing,” IEEE Journal of Selected Topics in Signal Processing, vol. 18, no. 1, pp. 66–82, Jan. 2024.

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• Journal article

  Bishmita Hazarika, Keshav Singh, Anal Paul, and Trung Q. Duong, “Hybrid machine learning approach for resource allocation of digital twin in UAV-aided internet-of-vehicles networks,” IEEE Transactions on Intelligent Vehicles, vol. 9, no. 1, pp. 2923–2939, Jan. 2024.

  DOI for “Hybrid machine learning approach for resource allocation of digital twin in UAV-aided internet-of-vehicles networks” Copy citation BibTeX
• Journal article

  Mayur Katwe, Keshav Singh, Chih-Peng Li, and Zhiguo Ding, “Spectral-Efficient Downlink Systems Under Imperfect SIC and CSI: MC-NOMA or Partial NOMA?,” IEEE Wireless Communications Letters, vol. 13, no. 1, pp. 133–137, Jan. 2024.

  DOI for “Spectral-Efficient Downlink Systems Under Imperfect SIC and CSI: MC-NOMA or Partial NOMA?” Copy citation BibTeX
• Journal article

  Bishmita Hazarika, Keshav Singh, Sudip Biswas, Shahid Mumtaz, and Chih-Peng Li, “Multi-agent DRL-based task offloading in multiple RIS-aided IoV networks,” IEEE Transactions on Vehicular Technology, vol. 73, no. 1, pp. 1175–1190, Jan. 2024.

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• Journal article

  Amit Agarwal and Keshav Singh, “Energy‐efficient UOWC‐RF systems with SLIPT,” Transactions on Emerging Telecommunications Technologies, vol. 35, no. 1, Jan. 2024.

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• Journal article

  Soumen Mondal, Keshav Singh, Chih-Peng Li, and Zhiguo Ding, “Mixed FSO/Active IRS-Aided MISO NOMA Communication With Imperfect CSI and SIC,” IEEE Internet of Things Journal, pp. 1–1, 2024.

  DOI for “Mixed FSO/Active IRS-Aided MISO NOMA Communication With Imperfect CSI and SIC” Copy citation BibTeX
• Journal article

  S Kurma, K Singh, S Mumtaz, TA Tsiftsis, and CP Li, “Resource Optimization in Active-STAR-RIS-Aided THz ISAC Systems with DDA Modulation,” IEEE Transactions on Wireless Communications, 2024.

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• Journal article

  Atiquzzaman Mondal, Shyamal Ghosh, Keshav Singh, Sudip Biswas, and Trung Q. Duong, “Extending RIS Life Span for Reliable Communication Under Hardware Ageing Effects,” IEEE Open Journal of the Communications Society, vol. 5, pp. 3395–3409, 2024.

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• Journal article

  Sravani Kurma, Keshav Singh, Prabhat Kumar Sharma, Chih-Peng Li, and Theodoros A. Tsiftsis, “URLLC-Enabled Full-Duplex Cell-Free Massive MIMO Systems With Mobility,” IEEE Open Journal of the Communications Society, vol. 5, pp. 3196–3211, 2024.

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• Journal article

  Prajwalita Saikia, Anand Jee, Keshav Singh, Cunhua Pan, Wan-Jen Huang, and Theodoros A. Tsiftsis, “RIS-Aided Integrated Sensing and Communication Systems: STAR-RIS Versus Passive RIS?,” IEEE Open Journal of the Communications Society, vol. 5, pp. 7954–7973, 2024.

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2023

• Journal article

  Mayur Katwe, Keshav Singh, Chih-Peng Li, and Zhiguo Ding, “Ultra-high rate-reliability fairness in grant-free massive URLLC NOMA system: Joint power and channel allocation using meta-heuristic search,” IEEE Transactions on Vehicular Technology, vol. 72, no. 12, pp. 15899–15915, Dec. 2023.

  DOI for “Ultra-high rate-reliability fairness in grant-free massive URLLC NOMA system: Joint power and channel allocation using meta-heuristic search” Copy citation BibTeX
• Journal article

  Bishmita Hazarika, Keshav Singh, Chih-Peng Li, Anke Schmeink, and Kim Fung Tsang, “RADiT: Resource allocation in digital twin-driven UAV-aided internet of vehicle networks,” IEEE Journal on Selected Areas in Communications, vol. 41, no. 11, pp. 3369–3385, Nov. 2023.

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• Journal article

  Keshav Singh and Mayur Katwe, “Energy-efficient resource allocation and user grouping for multi-IRS aided MU-MIMO system,” Physical Communication, vol. 60, p. 102147, Oct. 2023.

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• Journal article

  Jetti Yaswanth, Sandeep Kumar Singh, Keshav Singh, and Mark F. Flanagan, “Energy-Efficient Beamforming Design for RIS-aided MIMO Downlink Communication with SWIPT,” IEEE Transactions on Green Communications and Networking, vol. 7, no. 3, pp. 1164–1180, Sep. 2023.

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• Journal article

  Suman Talla, Pradnya Ghare, and Keshav Singh, “Reliability analysis of selective transmission enabled wireless sensor system in IIoT,” IEEE Sensors Journal, vol. 23, no. 17, pp. 19794–19802, Sep. 2023.

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• Journal article

  Sandeep Kumar Singh, Kamal Agrawal, Keshav Singh, Bruno Clerckx, and Chih-Peng Li, “RSMA for Hybrid RIS-UAV-aided Full-Duplex Communications with Finite Blocklength Codes under Imperfect SIC,” IEEE Transactions on Wireless Communications, vol. 22, no. 9, pp. 5957–5975, Sep. 2023.

  DOI for “RSMA for Hybrid RIS-UAV-aided Full-Duplex Communications with Finite Blocklength Codes under Imperfect SIC” Copy citation BibTeX
• Journal article

  Ankur Bansal, Neelima Agrawal, Keshav Singh, Chih-Peng Li, and Shahid Mumtaz, “RIS Selection Scheme for UAV-based Multi-RIS-aided Multiuser Downlink Network with Imperfect and Outdated CSI,” IEEE Transactions on Communications, vol. 71, no. 8, pp. 4650–4664, Aug. 2023.

  DOI for “RIS Selection Scheme for UAV-based Multi-RIS-aided Multiuser Downlink Network with Imperfect and Outdated CSI” Copy citation BibTeX
• Journal article

  Mayur Katwe, Keshav Singh, Bruno Clerckx, and Chih-Peng Li, “Improved Spectral Efficiency in STAR-RIS Aided Uplink Communication using Rate Splitting Multiple Access,” IEEE Transactions on Wireless Communications, vol. 22, no. 8, pp. 5365–5382, Aug. 2023.

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