Publications

2019

• Book chapter

  K. Singh, M.-L. Ku, M. F. Flanagan, and Wei Li, “Energy Harvesting Networks,” accepted by Wiley Publisher (Wiley 5G Ref Project), 2019.

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2018

• Conference paper

  Sudip Biswas, Keshav Singh, Omid Taghizadeh, and Tharmalingam Ratnarajah, “QoS-based robust transceiver design for coexistence of MIMO radar and FD MU-MIMO cellular system,” in Proc. 2018 IEEE Global Communications Conference (GLOBECOM), Abu Dhabi, United Arab Emirates, pp. 1–7, Dec. 2018.

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• Journal article

  Sudip Biswas, Keshav Singh, Omid Taghizadeh, and Tharmalingam Ratnarajah, “Coexistence of MIMO radar and FD MIMO cellular systems with QoS considerations,” IEEE Transactions on Wireless Communications, vol. 17, no. 11, pp. 7281–7294, Nov. 2018.

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• Journal article

  Keshav Singh, Sudip Biswas, Tharmalingam Ratnarajah, and Faheem A. Khan, “Transceiver design and power allocation for full-duplex MIMO communication systems with spectrum sharing radar,” IEEE Transactions on Cognitive Communications and Networking, vol. 4, no. 3, pp. 556–566, Sep. 2018.

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• Journal article

  Keshav Singh, Meng-Lin Ku, Jia-Chin Lin, and Tharmalingam Ratnarajah, “Toward optimal power control and transfer for energy harvesting amplify-and-forward relay networks,” IEEE Transactions on Wireless Communications, vol. 17, no. 8, pp. 4971–4986, Aug. 2018.

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• Conference paper

  Sudip Biswas, Keshav Singh, and Tharmalingam Ratnarajah, “Transceiver design for spectrum sharing between FD cellular system and MIMO radar,” in Proc. 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Kalamata, pp. 1–5, Jun. 2018.

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• Conference paper

  Ankit Gupta, Sudip Biswas, Keshav Singh, Tharmalingam Ratnarajah, and Mathini Sellathurai, “An energyefficient approach towards power allocation in non-orthogonal multiple access fullduplex AF relay systems,” in Proc. 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Kalamata, pp. 1–5, Jun. 2018.

  DOI for “An energyefficient approach towards power allocation in non-orthogonal multiple access fullduplex AF relay systems” Copy citation BibTeX
• Conference paper

  Sudip Biswas, Keshav Singh, Omid Taghizadeh, T. Ratnarajah, and Mathini Sellathurai, “Beamforming design for full-duplex cellular and MIMO radar coexistence: A rate maximization approach,” in Proc. 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Calgary, AB, pp. 3384–3388, Apr. 2018.

  DOI for “Beamforming design for full-duplex cellular and MIMO radar coexistence: A rate maximization approach” Copy citation BibTeX
• Journal article

  Keshav Singh, Ankit Gupta, Tharmalingam Ratnarajah, and Meng-Lin Ku, “A general approach toward green resource allocation in relay-assisted multiuser communication networks,” IEEE Transactions on Wireless Communications, vol. 17, no. 2, pp. 848–862, Feb. 2018.

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• Tutorial

  T. Ratnarajah, S. Biswas, K. Singh, and A. C. Cirik, “Transceiver design for full duplex radios under spectrum sharing environments,” EAI International Conference on Cognitive Radio Oriented Wireless Networks (CROWNCOM), 2018.

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2017

• Journal article

  Keshav Singh, Ankit Gupta, and Tharmalingam Ratnarajah, “QoS-driven energy-efficient resource allocation in multiuser amplify-and-forward relay networks,” IEEE Transactions on Signal and Information Processing over Networks, vol. 3, no. 4, pp. 771–786, Dec. 2017.

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• Conference paper

  Keshav Singh, Ankit Gupta, Sudip Biswas, and Tharmalingam Ratnarajah, “A unified approach towards green resource allocation in relay-assisted multiuser networks,” in Proc. IEEE GLOBECOM 2017 - 2017 IEEE Global Communications Conference, Singapore, pp. 1–6, Dec. 2017.

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• Journal article

  Keshav Singh, Meng-Lin Ku, Sudip Biswas, and Tharmalingam Ratnarajah, “Energy-efficient subcarrier pairing and power allocation for DF relay networks with an eavesdropper,” Energies, vol. 10, no. 12, p. 1953, Nov. 2017.

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• Journal article

  Keshav Singh, Ankit Gupta, and Tharmalingam Ratnarajah, “A Utility-Based Joint Subcarrier and Power Allocation for Green Communications in Multi-User Two-Way Regenerative Relay Networks,” IEEE Transactions on Communications, vol. 65, no. 9, pp. 3705–3722, Sep. 2017.

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• Journal article

  Keshav Singh, Meng-Lin Ku, and Jia-Chin Lin, “Power allocation and relay selection in relay networks: A perturbation-based approach,” IEEE Signal Processing Letters, vol. 24, no. 9, pp. 1328–1332, Sep. 2017.

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• Conference paper

  K. Singh, M.-L. Ku, C.-C. Wang, and C.-Y. Lin, “SVD-based signal alignment for MU-MIMO two-way relay networks,” in Proc. IEEE APWCS, Incheon, South Korea, Aug. 2017.

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• Conference paper

  Keshav Singh, Sudip Biswas, Ankit Gupta, Tharmalingam Ratnarajah, and Mathini Sellathurai, “Joint power allocation and beamforming design for full-duplex MIMO cellular systems with spectrum sharing radar,” in Proc. 2017 NASA/ESA Conference on Adaptive Hardware and Systems (AHS), Pasadena, CA, USA, pp. 93–100, Jul. 2017.

  DOI for “Joint power allocation and beamforming design for full-duplex MIMO cellular systems with spectrum sharing radar” Copy citation BibTeX
• Journal article

  Keshav Singh, Ankit Gupta, and Tharmalingam Ratnarajah, “QoS-driven resource allocation and EE-balancing for multiuser two-way amplify-and-forward relay networks,” IEEE Transactions on Wireless Communications, vol. 16, no. 5, pp. 3189–3204, May 2017.

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• Conference paper

  Keshav Singh, Ankit Gupta, and Tharmalingam Ratnarajah, “Efficient joint subcarrier and power allocation for achieving green multiuser full-duplex decode-and-forward relay networks,” in Proc. 2017 IEEE International Conference on Communications (ICC), Paris, France, pp. 1–6, May 2017.

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• Conference paper

  Keshav Singh, Ankit Gupta, and Tharmalingam Ratnarajah, “Green resource allocation and EE-balancing in multiuser two-way amplify-and-forward relay networks,” in Proc. 2017 IEEE International Conference on Communications (ICC), Paris, France, pp. 1–6, May 2017.

  DOI for “Green resource allocation and EE-balancing in multiuser two-way amplify-and-forward relay networks” Copy citation BibTeX
• Journal article

  Keshav Singh, Ankit Gupta, and Tharmalingam Ratnarajah, “Energy efficient resource allocation for multiuser relay networks,” IEEE Transactions on Wireless Communications, vol. 16, no. 2, pp. 1218–1235, Feb. 2017.

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2016

• Conference paper

  Keshav Singh, Ankit Gupta, Meng-Lin Ku, and Tharmalingam Ratnarajah, “Joint subcarrier pairing and power allocation for two-way energy-efficient relay networks,” in Proc. 2016 IEEE Global Communications Conference (GLOBECOM), Washington, DC, USA, pp. 1–6, Dec. 2016.

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• Conference paper

  Ramnaresh Yadav, Keshav Singh, Ankit Gupta, and Ashwani Kumar, “Optimal energy-efficient resource allocation in energy harvesting cognitive radio networks with spectrum sensing,” in Proc. 2016 IEEE 84th Vehicular Technology Conference (VTC-Fall), Montreal, QC, Canada, pp. 1–5, Sep. 2016.

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• Journal article

  Keshav Singh, Meng-Lin Ku, and Jia-Chin Lin, “Joint power allocation, equalization, and relay selection for MIMO relay networks with multipath receptions,” IEEE Transactions on Vehicular Technology, vol. 65, no. 7, pp. 5160–5174, Jul. 2016.

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• Conference paper

  Keshav Singh, Meng-Lin Ku, and Jia-Chin Lin, “Joint power control and energy transfer for energy harvesting relay networks,” in Proc. 2016 IEEE International Conference on Communications (ICC), Kuala Lumpur, Malaysia, pp. 1–5, May 2016.

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