Qingqing WU武慶慶
Assistant Professor

Academic Qualifications | Professional Experience | Award and Honor | Research | Publications | Services | Contact Details


Academic Qualifications

  • Ph.D. in Electrical and Electronic Engineering, Shanghai Jiao Tong University, China (2016)
  • Bachelor of Engineering in Electrical Engineering, South China University of Technology, China (2012)

Professional Experience

  • Assistant Professor, University of Macau, Macau, China (May 2020 – present)
  • Research Fellow, National University of Singapore, Singapore (Dec. 2016 – Apr. 2020)

Award and Honor

  1. 2019 Exemplary Editor of IEEE Communications Letters
  2. 2019 Exemplary Reviewer of IEEE Transactions on Communications
  3. 2019 Exemplary Reviewer of IEEE Wireless Communications Letters
  4. 2018 Exemplary Reviewer of IEEE Wireless Communications Letters
  5. 2018 Exemplary Reviewer of IEEE Transactions on Communications
  6. 2018 Exemplary Reviewer of IEEE Transactions on Wireless Communications
  7. 2017 Outstanding Ph.D. Thesis Award of China Institute of Communications (only 10 nationwide)
  8. 2017 Exemplary Reviewer of IEEE Transactions on Communications
  9. 2017 Exemplary Reviewer of IEEE Transactions on Wireless Communications
  10. 2017 Exemplary Reviewer of IEEE Communications Letters
  11. 2016 Exemplary Reviewer of IEEE Communications Letters
  12. 2016 National Scholarship of China Ministry of Education
  13. 2016 Outstanding Ph.D. Thesis Funding from SJTU (RMB 102,000)
  14. 2015 Best Paper Award at IEEE WCSP 2015
  15. 2011 National Scholarship of China Ministry of Education
  16. 2011 1st Prize in National Mathematical Modeling Contest of Guang Dong Province
  17. 2009 National Encouragement Scholarship of China Ministry of Education

Research

Research Interests

  • Intelligent reflecting surface (IRS) for 6G
  • Unmanned aerial vehicle (UAV) communications
  • Wireless power transfer and 5G communications
  • Machine learning and IoT network

Publications

Monograph

  • Qingqing Wu, W. Chen, and G. Zhang, “Spectral and Energy Efficient Wireless Powered IoT Networks,” in the chapter of “Wireless Information and Power Transfer: Theory and Practice”, Edited by D. W. K. Ng, Trung Q. Duong, C. Zhong, and R. Schober, Wiley, 2018.
  • Qingqing Wu, Y. Zeng, and R. Zhang, “Overview of UAV communications,” in the chapter of “UAV Communications for 5G and Beyond”, Edited by Yong Zeng, Ismail Guvenc, Rui Zhang, Giovanni Geraci, and David W. Matolak, Wiley, 2019.
  • Qingqing Wu, L. Liu, Y. Zeng, and R. Zhang, “Fundamental Tradeoffs for UAV Communications,” in the chapter of “UAV Communications for 5G and Beyond”, Edited by Yong Zeng, Ismail Guvenc, Rui Zhang, Giovanni Geraci, and David W. Matolak, Wiley, 2019.
  • Y. Zeng, Qingqing Wu, and Rui Zhang, “Trajectory Optimization for UAV Communications,” in the chapter of “UAV Communications for 5G and Beyond”, Edited by Yong Zeng, Ismail Guvenc, Rui Zhang, Giovanni Geraci, and David W. Matolak, Wiley, 2019.

Journal Papers

  1. Qingqing Wu, W. Chen, M. Tao, J. Li, H. Tang, and J. Wu, “Resource allocation for joint transmitter and receiver energy efficiency maximization in downlink OFDMA systems,” IEEE Transactions on Communications, 63, no. 2, pp. 41-430, Feb. 2015.
  2. Qingqing Wu, W. Chen, and J. Li, “Wireless Powered Communications with Initial Energy: QoS Guaranteed Energy-Efficient Resource Allocation,’’ IEEE Communications Letters, vol. 19, no. 12, pp. 2278-2281, Dec. 2015.
  3. Qingqing Wu, Tao, D. W. K. Ng, W. Chen, and R. Schober, “Energy-efficient resource allocation for wireless powered communication networks,” IEEE Transactions on Wireless Communications, vol. 15, no. 3, pp. 2312-2327, Mar. 2016. (ESI Highly Cited Paper)
  4. Qingqing Wu, M. Tao, and W. Chen, “Joint Tx/Rx Energy-Efficient Scheduling in Multi-Radio Wireless Networks: A Divide-and-Conquer Approach,” IEEE Transactions on Wireless Communications, vol. 15, no. 4, pp. 2727-2740, Apr. 2016.
  5. Qingqing Wu, Chen, D. W. K. Ng, J. Li, and R. Schober, “User-centric energy efficiency maximization for wireless powered communications,’’ IEEE Transactions on Wireless Communications, vol. 15, no. 19, pp. 6898-6912, Jul. 2016.
  6. Qingqing Wu, G. Y. Li, W. Chen, and D. W. K. Ng, “Energy-efficient small cell with spectrum-power trading,’’ IEEE Journal on Selected Areas in Communications, 34, no. 12, pp. 3394-3408, Dec. 2016.
  7. Qingqing Wu, G. Y. Li, W. Chen, and D. W. K. Ng, “Energy-Efficient D2D Overlaying Communications with Spectrum-Power Trading,’’ IEEE Transactions on Wireless Communications, 16, no. 7, pp. 4404 – 4419, Jul. 2017.
  8. Qingqing Wu, G. Y. Li, W. Chen,  W. K. Ng, and R. Schober, “An Overview of Sustainable Green 5G Communications,’’ IEEE Wireless Communications, vol. 24, no. 4, pp. 72-80, Aug. 2017. (ESI Highly Cited Paper, IEEE Communications Society Best Readings)
  9. Qingqing Wu, Y. Zeng, and R. Zhang, “Joint Trajectory and Communication Design for Multi-UAV Enabled Wireless Networks,’’ IEEE Transactions on Wireless Communications, vol. 17, no. 3, pp. 2109-2121, Mar. 2018. (ESI Highly Cited Paper, ESI Hot paper, IEEE Communications Society Best Readings)
  10. Qingqing Wu, Chen, D. W. K. Ng, and R. Schober, “Spectral and Energy-Efficient Wireless Powered IoT Networks: NOMA or TDMA?,’’ IEEE Transactions on Vehicular Technology, vol. 67, no. 7, pp. 72-80, 6663-6667, Jul. 2018. (ESI Highly Cited Paper)
  11. Qingqing Wu, Xu, and R. Zhang, “Capacity characterization of UAV-enabled two-user broadcast channel,’’ IEEE Journal on Selected Areas in Communications, vol. 36, no. 9, pp. 1955-1971, Sep. 2018.
  12. Qingqing Wuand R. Zhang, “Common Throughput Maximization in UAV-Enabled OFDMA Systems with Delay Consideration,’’ IEEE Transactions on Communications,  66, no. 12, pp. 6614-6627, Dec. 2018. (ESI Highly Cited Paper, ESI Hot paper)
  13. Qingqing Wu, L. Liu, and R. Zhang, “Fundamental Tradeoffs in Communication and Trajectory Design for UAV-Enabled Wireless Network,” IEEE Wireless Communications, vol. 26, no. 1, pp. 36–44, Feb. 2019. (ESI Highly Cited Paper)
  14. Qingqing Wu, G. Zhang, D. W. K. Ng, W. Chen, and R. Schober, “Generalized Wireless Powered Communications: When to Activate Wireless Power Transfer?” IEEE Transactions on Vehicular Technology, 68, no. 8, pp. 8243–8248, Aug. 2019.
  15. Qingqing Wu, W. Mei and R. Zhang, “Safeguarding Wireless Networks with UAV: A Physical Layer Security Perspective,’’ IEEE Wireless Communications, vol. 26, no. 5, pp. 12–18, Oct. 2019.
  16. Qingqing Wu and R. Zhang, “Intelligent Reflecting Surface Enhanced Wireless Network via Joint Active and Passive Beamforming” IEEE Transactions on Wireless Communications, vol. 18, no. 11, pp. 5394–5409, Nov. 2019.
  17. Qingqing Wu and R. Zhang, “Towards Smart and Reconfigurable Environment: Intelligent Reflecting Surface Aided Wireless Network,’’ IEEE Communications Magazine, vol. 58, no. 1, pp. 106–112, Jan. 2020.
  18. Qingqing Wu and R. Zhang, “Beamforming Optimization for Wireless Network Aided by Intelligent Reflecting Surface with Discrete Phase Shifts,’’ IEEE Transactions on Communications, to appear, Mar. 2020. 
  19. Qingqing Wu and R. Zhang, “Weighted Sum Power Maximization for Intelligent Reflecting Surface Aided SWIPT,’’ IEEE Wireless Communications Letters, DOI: 10.1109/LWC.2019.2961656, May 2020. 
  20. Qingqing Wu and R. Zhang, “Joint Active and Passive Beamforming Optimization for Intelligent Reflecting Surface Assisted SWIPT under QoS Constraints,’’ IEEE Journal on Selected Areas in Communications, to appear, 2020. 
  21. S. Zhang, Qingqing Wu, S. Xu, and G. Y. Li, “Fundamental Green Tradeoffs: Progresses, Challenges, and Impacts on 5G Networks,’’ IEEE Communications Surveys and Tutorials, vol. 19, no. 1, pp. 33-56, First quarter 2017. (ESI Highly Cited Paper, IEEE Communications Society Best Readings)
  22. F. Wang, W. Chen, H. Tang, and Qingqing Wu, “Joint Optimization of User Association, Subchannel Allocation, and Power Allocation in Multi-Cell Multi-Association OFDMA Heterogeneous Networks,” IEEE Transactions on Communications, vol. 65, no. 6, pp. 2672-2684, Jun. 2017.
  23. F. Wang, Qingqing Wu, et al, “Robust MISO Beamforming under the Deterministic Model in Two-Tier Heterogeneous Networks,”IEEE Access, vol. 5, 14616-14625, Jul. 2017. 
  24. G. Zhang, J. Xu, Qingqing Wu, M. Cui, “Wireless Powered Cooperative Jamming for Secure OFDM System,’’ IEEE Transactions on Vehicular Technology, vol. 67, no. 2, pp. 1331-1346, Feb. 2018. (ESI Highly Cited Paper)
  25. D. Yang, Qingqing Wu, Y. Zeng, and R. Zhang, “Energy Trade-off in Ground-to-UAV Communication via Trajectory Design,’’ IEEE Transactions on Vehicular Technology, vol. 36, no. 9, pp. 1955-1971, Sep. 2018. (ESI Highly Cited Paper)
  26. M. Cui, G. Zhang, Qingqing Wu, “Robust Trajectory and Transmit Power Design for Secure UAV Communications,’’IEEE Transactions on Vehicular Technology, vol. 67, no. 9, pp. 9042-9046, Sep. 2018.  
  27. Y. Xu, L. Xiao, D. Yang, Qingqing Wu, and L. Cuthbert, “Throughput Maximization in Multi-UAV Enabled Communication Systems with Difference Consideration,” IEEE Access, vol. 6, pp. 55291–55301, Sep. 2018.
  28. M. Hua, Y. Wang, Qingqing Wu, C. Li, Y. Huang, L. Yang, “Energy Optimization for Cellular-Connected Multi-UAV Mobile Edge Computing Systems with Multi-Access Schemes”, Journal of Communications and Information Networks, vol. 3, no. 4, pp. 33–44, Dec. 2018. 
  29. X. Zhou, S. Yan, Qingqing Wu, et al, “Robust Beamforming Design for Secure DM-based Relay Networks with Self-Sustained Jammers,” IEEE Access, vol. 7, pp. 969-983, Dec. 2018.
  30. X. Zhou, J. Li, F. Shu, Qingqing Wu, et al, “Secure SWIPT for Directional Modulation Aided AF Relaying Networks,’’ IEEE Journal on Selected Areas in Communications, vol. 37, no. 2, pp. 253-268, Feb. 2019. 
  31. A. Li, Qingqing Wu, and R. Zhang, “UAV-Enabled Cooperative Jamming for Improving Secrecy of Ground Wiretap Channel,” IEEE Wireless Communications Letters, vol. 8, no. 1, pp. 181–184, Feb. 2019. (ESI Highly Cited Paper)
  32. G. Zhang, Qingqing Wu, M. Cui, and R. Zhang, “Securing UAV Communications via Joint Trajectory and Power Control,’’ IEEE Transactions on Wireless Communications, vol. 18, no. 2, pp. 1376–1389, Feb. 2019. (ESI Highly Cited Paper)
  33. X. Zhou, Qingqing Wu, S. Yan, J. Li, F. Shu, “UAV-Enabled Secure Communications: Joint Trajectory and Transmit Power Optimization,” IEEE Transactions on Vehicular Technology, vol. 68, no. 4, pp. 4069–4073, Apr. 2019. (ESI Highly Cited Paper)
  34. M. Hua, Y. Wang, Qingqing Wu, H. Dai, Y. Huang, L. Yang, “Energy-Efficient Cooperative Secure Transmission in Multi-UAV Enabled Wireless Networks,” IEEE Transactions on Vehicular Technology, to appear, Feb. 2019.
  35. H. Tang, Qingqing Wu, and B. Li, “An Efficient Solution for Joint Power and Trajectory Optimization in UAV-Enabled Wireless Network,” IEEE Access, vol. 7, pp. 59640 – 59652, May 2019.
  36. W. Mei, Qingqing Wu, and R. Zhang, “Cellular-Connected UAV: Uplink Association, Power Control and Interference Coordination,’’ IEEE Transactions on Wireless Communications, to appear, 2019.
  37. H. Tang, Qingqing Wu, and B. Li, “A Novel and Efficient Solution for Joint Power and Trajectory Optimization for UAV-Enabled Wireless Network,” IEEE Transactions on Vehicular Technology, to appear, 2019.
  38. Y. Zeng, Qingqing Wu, and R. Zhang, “Accessing from the Sky: A Tutorial on UAV Communications for 5G and Beyond,’’ Proceedings of the IEEE, vol. 107, no. 12, pp. 2327–2375, Dec. 2019. (Editor Invited Paper)
  39. B. Duo, Qingqing Wu, X. Yuan, and R. Zhang, “Energy Efficiency Maximization for Full-Duplex UAV Secrecy Communication,’’ IEEE Transactions on Vehicular Technology, to appear, 2019.
  40. M. Hua, L. Yang, C. Li, Qingqing Wu, and A. Lee Swindlehurst, “Throughput Maximization for UAV-aided Backscatter Communication Networks,” IEEE Transactions on Communications, 10.1109/TCOMM.2019.2953641, 2019.
  41. X. Guan, Qingqing Wu, and R. Zhang, “Intelligent Reflecting Surface Assisted Secrecy Communication: Is Artificial Noise Helpful or Not?,” IEEE Wireless Communications Letters, DOI: 10.1109/LWC.2020.2969629, 2019.
  42. Y. Huang, Qingqing Wu, T. Wang, G. Zhou, and R. Zhang, “3D Beam Tracking for Cellular-Connected UAV,” IEEE Wireless Communications Letters, to appear, 2019.
  43. B. Zheng, Qingqing Wu, and R. Zhang, “Intelligent Reflecting Surface-Assisted Multiple Access: NOMA or OMA?,” IEEE Communications Letters, to appear, 2019.
  44. K. Wang, Qingqing Wu, et al, “Energy-Efficient Buffer-Aided Relaying Systems with Opportunistic Spectrum Access,” IEEE Transactions on Green Communications and Networking, to appear, 2019.
  45. X. Guan, Qingqing Wu, and R. Zhang, “Joint Power Control and Passive Beamforming in IRS-Assisted Spectrum Sharing,” IEEE Communications Letters, DOI: 10.1109/LCOMM.2020.2979709, 2020.

Conference Papers

  1. Qingqing Wu, Chen, J. Li, and J. Wu, “Low Complexity Energy-Efficient Design for OFDMA Systems with an Elaborate Power Model,” in Proc. IEEE GLOBECOM, 2014.
  2. Qingqing Wu, Tao, W. Chen, and J. Wu, “Optimal Energy-Efficient Transmission for Fading Channels with an Energy Harvesting Transmitter,” in Proc. IEEE GLOBECOM, 2014.
  3. Qingqing Wu, M. Tao, and W. Chen, “Joint Tx/Rx Energy-Efficient Scheduling in Multi-Radio Networks: A Divide-and-Conquer Approach,” in Proc. IEEE ICC, 2015.
  4. Qingqing Wu, Tao,  D. W. K. Ng, W. Chen, and R. Schober, “Energy-Efficient Transmission for Wireless Powered Multiuser Communication Networks,” in Proc. IEEE ICC, 2015.
  5. Qingqing Wu, Chen, J. Li, and J. Wu, “Wireless Powered Communications: Industry Demands and A User-Centric Energy-Efficient Approach,” in Proc. GLOBECOM, 2015.
  6. Qingqing Wu and W. Chen, “User-Centric Energy-Efficient Resource Allocation for Wireless Powered Communications,” in Proc. IEEE WCSP, 2015. (Best paper award)
  7. Qingqing Wu, G. Y. Li, W. Chen, and W. K. Ng, “Energy-efficient Small Cell with Spectrum Power trading,’’ in Proc. IEEE GLOBECOM, 2016.
  8. Qingqing Wu, W. Chen, and D. W. K. Ng, “Energy-efficient D2D Overlaying Communications with Spectrum Power trading,’’ in Proc. IEEE GLOBECOM, 2017.
  9. Qingqing Wu, Y. Zeng, and R. Zhang, “Joint Trajectory and Communication Design for UAV-Enabled Multiple Access,’’in Proc. IEEE GLOBECOM, 2017.
  10. Qingqing Wu and R. Zhang, “Delay-Constrained Throughput Maximization in UAV-Enabled OFDM Systems,’’ in Proc. IEEE APCC, 2017. (Invited paper)
  11. Qingqing Wu, J. Xu, and R. Zhang, “UAV-Enabled Broadcast Channel: Trajectory Design and Capacity Characterization,’’ in Proc. IEEE ICC, 2018.
  12. Qingqing Wu and R. Zhang, “Intelligent Reflecting Surface Enhanced Wireless Network: Joint Active and Passive Beamforming Design,’’ in Proc. IEEE GLOBECOM, 2018. (First paper on Intelligent Reflecting Surface (IRS))
  13. Qingqing Wu and R. Zhang, “Beamforming optimization for intelligent reflecting surface with discrete phase shifts,’’ in Proc. IEEE ICASSP, 2018. (Invited paper)
  14. H. Pang, G. Zhang, Qingqing Wu, and M. Cui, “Throughput Maximization for Wireless Powered Non-Orthogonal Multiple Access Networks with Multiple Antennas,’’ in Proc. APCC, 2017
  15. G. Zhang, Qingqing Wu, and R. Zhang, “Securing UAV Communications via Trajectory Optimization,’’ in Proc. IEEE GLOBECOM, 2017. 
  16. W. Mei, Qingqing Wu, and R. Zhang, “Cellular-Connected UAV: Uplink Association, Power Control and Interference Coordination,’’ in Proc. IEEE GLOBECOM, 2018. 
  17. M-M. Zhao, Qingqing Wu, M-J. Zhao, and R. Zhang, “Two-timescale Beamforming Optimization for Intelligent Reflecting Surface Enhanced Wireless Network” in Proc. IEEE SIAM, 2019.

Services

Professional Services

  • Editor, IEEE Communications Letters
  • Editor, IEEE Open Journal of Communications Society
  • Lead Guest Editor, IEEE Journal on Selected Areas in Communications on “UAV Communications in 5G and Beyond Networks”
  • Guest Editor, IEEE Open Journal of Vehicular Technology on “6G Intelligent Communications”
  • Guest Editor, IEEE Open Journal of Communications Society on “Reconfigurable Intelligent Surface-Based Communications for 6G Wireless Networks”
  • Workshop Co-chair, 2019 IEEE ICC Workshop on ” Integrating UAVs into 5G and Beyond”
  • Workshop Co-chair, 2020 IEEE ICC Workshop on ” Integrating UAVs into 5G and Beyond”
  • Workshop Co-chair, 2020 IEEE GLOBECOM Workshop on “Reconfigurable Intelligent Surfaces for Wireless Communication for Beyond 5G”
  • Technical Program Committee (TPC) Member of:

    • IEEE Globecom2020 WC
    • IEEE PIMRC’20 WS – UAV 5G & Beyond 
    • IEEE PIMRC’20 Track 1 PHY & Fundamentals
    • IEEE PIMRC’20 Track 3 Practical & Exper Systems
    • IEEE VTC2020-Fall (Signal Transmission and Reception)
    • IEEE VTC2020-Fall (Signal Processing for Wireless Communications)
    • IEEE VTCSpring 2020 Signal Processing for Wireless Communication
    • IEEE VTCSpring 2020 Multiple Antenna Systems and Cooperative Communications
    • IEEE Globecom’19 (Wireless Communications)
    • IEEE PIMRC2019 (Track 1, Fundamentals and PHY)
    • IEEE VTC2019-Spring (Multiple Antenna Systems and Cooperative Communications)
    • IEEE VTC2019-Spring (Wireless Networks: Protocols, Security, and Services)
    • IEEE VTC2019-Spring (Signal Transmission and Reception)
    • IEEE ICC’18 (Green Communications Systems and Networks)
    • IEEE ICC’18 workshop on “Integrating UAVs into 5G”
    • IEEE ICC’18 workshop on “Energy Harvesting Wireless Communications”
    • IEEE Globecom’18 workshop on “Wireless Energy Harvesting Communication Networks”
    • IEEE VTC2018-Fall (Wireless Networks: Protocols, Security and Services)
    • IEEE VTC2018-Fall (Green Communications and Networks)
    • IEEE VTC2018-Fall (Signal Transmission and Reception)
    • IEEE VTC2018-Spring (Signal Transmission and Reception)
    • IEEE VTC2017-Fall (Green Communications and Networks)
    • IEEE WCSP’18 (Wireless Communications Symposium)
    • IEEE WCSP’17 (Communication Theory Symposium)
    • IEEE WCSP’17 (Signal Processing Symposium)
    • IEEE ICNC’18 (Mobile Computing and Vehicle Communications)
    • IEEE PIMRC2017 (Track 2, MAC and Cross-Layer Design)
    • IEEE ICCC’17 (Wireless Communications Systems Symposium)
    • IEEE ICCC’16 (Wireless Communications Systems Symposium)

Contact Details

Faculty of Science and Technology
University of Macau, E11
Avenida da Universidade, Taipa,
Macau, China

Room: N21-1015e
Telephone: (853) 8822-9978
Fax: (853) 8822-2426
Email: qingqingwu