Dr. ZHANG Zhiyi (張志一)

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Research Output

  1. 2025
  2. Published

    利用金屬透鏡提高增益的喇叭天綫

    LEUNG, K. W. (Inventor), ZHANG, Z. (Inventor) & LU, K. (Inventor), 18 Feb 2025, Patent No. ZL202211456285.0, Priority No. 202211456285.0

    Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)

    Check@CityULib
  3. 2024
  4. Published

    用幹毫米波應用的寬頻高增益全向雙錐形天綫

    LEUNG, K. W. (Inventor), ZHANG, Z. (Inventor) & LU, K. (Inventor), 26 Nov 2024, Patent No. ZL202211676986.5, Priority No. 202211676986.5

    Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)

    Check@CityULib
  5. Published

    Horn Antenna And Lens For Horn Antenna

    LEUNG, K. W. (Inventor), ZHANG, Z. (Inventor) & LU, K. (Inventor), 24 Sept 2024, Patent No. US 12,100,896B2, Priority No. 17/943,358

    Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)

    Check@CityULib
  6. Published

    Wideband Horn Antenna with Integrated Conformal Metal Lens

    Zhang, Z.-Y. & Leung, K. W., Jul 2024, In: IEEE Transactions on Antennas and Propagation. 72, 7, p. 5651-5662

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 2
    Check@CityULib
  7. Published

    Wideband High-Gain Omnidirectional Biconical Antenna For Millimeter-Wave

    LEUNG, K. W. (Inventor), ZHANG, Z. (Inventor) & LU, K. (Inventor), 13 Feb 2024, Patent No. US11,901,624, Priority No. 17/938,429

    Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)

    Check@CityULib
  8. Published

    Multimode Orbital Angular Momentum Generation Based on Spoof Surface Plasmon Polaritons with Multiple Mode Regulation Mechanisms

    Feng, H., Zhang, Z., Fu, J., Zhang, Q. & Zhang, K., Feb 2024, In: IEEE Transactions on Antennas and Propagation. 72, 2, p. 1150-1162

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 3
    Check@CityULib
  9. 2023
  10. Published

    Gain Enhancement of Omnidirectional Circularly Polarized Biconical Antenna Using an Annular Metal Lens

    Zhang, Z.-Y., Leung, K. W., Su, G.-S. & Huang, L.-W., Nov 2023, 2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation (APCAP’2023) - Proceedings. Institute of Electrical and Electronics Engineers, Inc., (IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP - Proceedings).

    Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

    Check@CityULib
  11. Published

    Low-Profile Broadband Dual-Polarized Dipole Antenna for Base Station Applications

    Feng, H., Li, M., Zhang, Z., Fu, J., Zhang, Q. & Zhao, Y., Jun 2023, In: Sensors. 23, 12, 5647.

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 1
    Check@CityULib
  12. Published

    Gain Enhancement of Horn Antenna Using a Metal Lens

    Zhang, Z.-Y., Lu, K. & Leung, K. W., Feb 2023, In: IEEE Transactions on Antennas and Propagation. 71, 2, p. 1337-1349

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 14
    Check@CityULib
  13. Published

    Wideband High-Gain Omnidirectional Biconical Antenna for Millimeter-Wave Applications

    Zhang, Z.-Y., Leung, K. W. & Lu, K., Jan 2023, In: IEEE Transactions on Antennas and Propagation. 71, 1, 9 p.

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Scopus citations: 17
    Check@CityULib
  14. Published

    Compact Metal-Lens-Integrated Horn Antenna

    Zhang, Z.-Y., Su, G.-S., Huang, L.-W. & Leung, K. W., 2023, 2023 IEEE Conference on Antenna Measurements and Applications (CAMA). Institute of Electrical and Electronics Engineers, p. 439-441 (IEEE Conference on Antenna Measurements and Applications, CAMA).

    Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

    Check@CityULib
  15. 2022
  16. Published

    A New Decoupling Method Based on Dielectric Loading for MIMO Applications

    YANG, C., LEUNG, K. W. & ZHANG, Z., Aug 2022, 2022 International Conference on Microwave and Millimeter Wave Technology (ICMMT 2022) - Proceedings. Institute of Electrical and Electronics Engineers, Inc., (International Conference on Microwave and Millimeter Wave Technology, ICMMT - Proceedings).

    Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

    Scopus citations: 1
    Check@CityULib