Prof. WU Gengbo (吳耿波)


Visiting address
Phone: +852 34427802

Author IDs


Dr. Gengbo Wu received his B.Eng. and M.Sc. degrees from the University of Electronic Science and Technology of China, Chengdu, China, in 2015 and 2018, respectively, and the Ph.D. degree from the City University of Hong Kong (CityU), Hong Kong, in 2021.

From 2021 to 2023, he was a Postdoctoral Research Fellow with the State Key Laboratory of Terahertz and Millimeter Waves, CityU. He is currently an Assistant Professor with the Department of Electrical Engineering, CityU, Hong Kong. He is also a member of the State Key Lab of Terahertz and Millimeter Waves at CityU. He has published more than 30 peer-reviewed papers in prestigious journals, including Nature ElectronicsNature CommunicationsScience Advances, and IEEE Transactions series. His research interests include millimeter-wave/THz antennas, reconfigurable intelligent surfaces, spatiotemporal modulation technology, integrated sensing and communications.

Research Interests/Areas

  • Millimeter-wave/terahertz antennas
  • Reconfigurable intelligent surfaces
  • Spatiotemporal modulation technology
  • Applied electromagnetics


  • 2023 “Gold Medal” 48th International Exhibition of Inventions Geneva.
  • 2022 “IEEE Antennas and Propagation Society Fellowship ” IEEE AP-S.
  • 2020 “Honorable Mention Award” IEEE AP-S Student Paper Competition .
  • 2019 “Best Student Presenter Award” EE Student Research Symposium, CityU.


  • Wu G. B., Chan K. F., Chan C. H., Leaky-wave antenna, US Patent No. 11611149B2 , 21 Mar 2023.
  • Qu. S. W., Wu. G. B., Feng P. Y., Yang S. W., Chen Y. K., A low-profile reflectarray-fed lens antenna, Chinese Patent No. ZL 2016 1 1006516.2, Apr 2019.

Services outside CityU

Professional Activity

  • 2023 - Now, Lead Guest Editor, Special Issue in IEEE Open Journal of Antennas and Propagation.
  • 2023, Special Section chair, International Conference on Microwave and Millimeter Wave Technology (ICMMT).
  • 2022, Finance Chair, 23rd IEEE (HK) AP/MTT Postgraduate Conference.
  • 2022, Special section Chair, Asia-Pacific Microwave Conference (APMC).
  • 2022 - Now, Treasurer, IEEE Hong Kong AP/MTT Joint Chapter.