Prof. CHAN Wing Shing (陳永勝)

Research Output

  1. 2025
  2. Published

    Fully Integrated Matching Network with Bondwire for Power Amplifier Minimization

    Ho, L. K., Ng, A. W. L., Chan, W. S. & Mung, S. W. Y., Feb 2025, In: IEEE Microwave Magazine. 26, 2, p. 84-92

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 1
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  3. 2024
  4. Online published

    A Reconfigurable Switched-Beam System with Single/Dual-Lobe and Wide-Beam Radiation Patterns

    Yang, Y., Wu, Y. L., Xu, B. W., Chan, W. S. & Zheng, S. Y., 25 Nov 2024, (Online published) In: IEEE Transactions on Antennas and Propagation.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

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  5. Online published

    An Efficient Asymmetric Outphasing Power Amplifier With Extended Back-Off Range for 5G Applications

    Zeng, B. H., Chan, W. S., Zheng, S. Y., Zhou, X. Y. & Chen, S., 8 Nov 2024, (Online published) In: IEEE Transactions on Circuits and Systems I: Regular Papers.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

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  6. Online published

    Reconfigurable Single/Dual-Beam Steering Based on Compact 3 × 3 Nolen Matrix with Equal/Unequal Power Division and Phase Difference

    Yang, Y., Xu, B. W., Chan, W. S. & Zheng, S. Y., 12 Jul 2024, (Online published) In: IEEE Antennas and Wireless Propagation Letters.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 1
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  7. Published

    Wideband Doherty Power Amplifier

    CHAN, W. S. (Inventor) & ZHOU, X. (Inventor), 9 Jul 2024, Patent No. US12,034,408, Priority No. 17/524,756

    Research output: Patents, Agreements and AssignmentsRGC 51 - Patents (CityUHK)

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  8. Accepted/In press/Filed

    Dual-passband Doherty Power Amplifier​

    CHAN, W. S. (Inventor), ZHOU, L. (Inventor) & Zhou, Xinyu (Inventor), 22 Feb 2024, (Accepted/In press/Filed) Priority No. 18/584,271

    Research output: Patents, Agreements and AssignmentsRGC 51 - Patents (CityUHK)

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  9. Published

    Compact Dual-Passband Doherty Power Amplifier Based on Stub-Loaded Stepped-Impedance Transformer

    Zhou, L.-H., Zhou, X. Y. & Chan, W. S., Jan 2024, In: IEEE Transactions on Circuits and Systems I: Regular Papers. 71, 1, p. 99-109

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 1
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  10. 2023
  11. Published

    Power Amplifier

    CHAN, W. S. (Inventor), ZHOU, X. (Inventor), CHEN, S. (Inventor) & FENG, W. J. (Inventor), 5 Sept 2023, Patent No. US11,750,156, Priority No. 17/173,773

    Research output: Patents, Agreements and AssignmentsRGC 51 - Patents (CityUHK)

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  12. Published

    Dimension Expansion Method and Implementation of Broadband Planar 2-D 3 × 3 Nolen Matrix

    Yang, Y., Pan, Y. F., Chan, W. S. & Zheng, S. Y., Sept 2023, In: IEEE Transactions on Antennas and Propagation. 71, 9, p. 7395-7408

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 6
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  13. Accepted/In press/Filed

    Compact Matching Networks For Gan Doherty Power Amplifier In A Small Form-Factor Package

    CHAN, W. S. (Inventor), NG, W. L. (Inventor) & CHAN, W. S. (Inventor), 27 Jun 2023, (Accepted/In press/Filed) Priority No. 18/341,934

    Research output: Patents, Agreements and AssignmentsRGC 51 - Patents (CityUHK)

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  14. Accepted/In press/Filed

    Compact And Broadband Doherty Power Amplifier

    CHAN, W. S. (Inventor), ZHOU, L. (Inventor) & Zhou, Xinyu (Inventor), 30 May 2023, (Accepted/In press/Filed) Priority No. 18/203,323

    Research output: Patents, Agreements and AssignmentsRGC 51 - Patents (CityUHK)

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  15. Published

    Power Amplifier

    CHAN, W. S. (Inventor), ZHOU, L. (Inventor), ZHOU, X. (Inventor) & HO, D. (Inventor), 4 Apr 2023, Patent No. US11,621,680, Priority No. 17/092,689

    Research output: Patents, Agreements and AssignmentsRGC 51 - Patents (CityUHK)

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  16. Published

    Power Amplifier Circuit

    CHAN, W. S. (Inventor) & ZHOU, X. (Inventor), 28 Mar 2023, Patent No. US11,616,476, Priority No. 17/073,542

    Research output: Patents, Agreements and AssignmentsRGC 51 - Patents (CityUHK)

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  17. Published

    Doherty Power Amplifier Circuit

    CHAN, W. S. (Inventor), ZHOU, X. (Inventor), Zheng, Shao Yong (Inventor), Fang, Xiao Hu (Inventor) & HO, D. (Inventor), 7 Mar 2023, Patent No. US11,601,095, Priority No. 17/060,720

    Research output: Patents, Agreements and AssignmentsRGC 51 - Patents (CityUHK)

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  18. Online published

    A Simple and Universal Phase Control Method for Designing Directional Couplers With Adjustable Phase Difference Slope and High Linearity

    Pan, Y. F., Yang, Y., Chan, W. S., Zheng, S. Y. & Shang, W., 3 Mar 2023, (Online published) In: IEEE Transactions on Microwave Theory and Techniques.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 4
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  19. Published

    A Compact and Broadband Doherty Power Amplifier without Post-Matching Network

    Zhou, L.-H., Zhou, X. Y. & Chan, W. S., Mar 2023, In: IEEE Transactions on Circuits and Systems II: Express Briefs. 70, 3, p. 919-923 5 p.

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 24
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  20. Published

    Design of a High-Efficiency Outphasing Power Amplifier With Enhancing Back-Off Range for 5G Applications

    Zeng, B., Zheng, S., Chan, W. S. & Zhou, X., 2023, 2023 IEEE Conference on Antenna Measurements and Applications (CAMA). Institute of Electrical and Electronics Engineers, p. 442-444 (IEEE Conference on Antenna Measurements and Applications, CAMA).

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

    Scopus citations: 1
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  21. Published

    Sub-1-mm2 GaN Doherty Power Amplifier With Compact Source and Load Networks for a Small Form-Factor Package

    Mung, S. W. Y., Ng, A. W. L. & Chan, W. S., 2023, In: IEEE Solid-State Circuits Letters. 6, p. 61-64

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 4
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  22. 2022
  23. Published

    Data-driven Optimization for High-efficiency Power Amplifier Designs

    Shu, P., Zhou, X., Sharma, T., Zhou, L. & Chan, W. S., Dec 2022, 2022 IEEE Conference on Antenna Measurements and Applications (CAMA). Institute of Electrical and Electronics Engineers, Inc., 5 p. (IEEE Conference on Antenna Measurements and Applications, CAMA).

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

    Check@CityULib
  24. Published

    A Doherty Power Amplifier With Extended High-Efficiency Range Using Three-Port Harmonic Injection Network

    Zhou, X., Chan, W. S., Sharma, T., Xia, J., Chen, S. & Feng, W., Jul 2022, In: IEEE Transactions on Circuits and Systems I: Regular Papers. 69, 7, p. 2756-2766

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 34
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