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Chu, P., Feng, J., Guo, L., Zhu, F., Kong, W., Liu, L., Luo, G., & Wu, K. (2025). TE₁₀₁ Substrate Integrated Waveguide Filter with Wide Stopband Up to TE₁₀₍₂ₙ₋₁₎and Coplanar Ports. Chinese Journal of Electronics, 34(2), 457-463. External link
Chu, P., Zhou, J., Zhang, W., Zhu, F., Li, C., Liu, L., & Wu, K. (2025). Cross Coupled Substrate Integrated Waveguide Filter With Quasi Elliptic Response and Wide Stopband. IEEE Transactions on Components Packaging and Manufacturing Technology, 6 pages. External link
Chu, P., Luo, M., Zhou, J., Guo, L., Zhu, F., Zhang, L., Liu, L., & Wu, K. (2024). Dual-Band Substrate Integrated Waveguide Filter With Independent TE101 and TE102 Coupling. IEEE Transactions on Microwave Theory and Techniques, 9 pages. External link
Chu, P., Luo, M., Zhang, W., Zhu, F., Liu, L., & Wu, K. (2024). Dual Band Dual Mode Substrate Integrated Waveguide Filter With Mixed Coupling. IEEE Microwave and Wireless Technology Letters, 3462729 (4 pages). External link
Chu, P., Feng, J., Zhu, P., Guo, L., Zhu, F., Zheng, K.-L., Liu, L., & Wu, K. (2023). Substrate integrated waveguide filter with wide stopband up to (2 k + 3) f₀. IEEE Transactions on Microwave Theory and Techniques, 71(12), 9 pages. External link
Zhu, F., Wu, Y., Zhao, X., Chu, P., Luo, G. Q., & Wu, K. (2023). Compact and Wide Stopband Bandpass Filters Based on Dual-Mode Folded Circular Substrate Integrated Waveguide Cavities. IEEE Transactions on Microwave Theory and Techniques, 71(7), 3102-3113. External link
Zhu, F., Wu, Y., Chu, P., Luo, G. Q., & Wu, K. (2023). Compact Dual-Band Filtering Baluns Using Perturbed Substrate Integrated Waveguide Circular Cavities. IEEE Microwave and Wireless Technology Letters, 33(6), 663-666. External link
Chu, P., Zhu, P., Feng, J., Guo, L., Zhang, L., Zhu, F., Liu, L., Luo, G. Q., & Wu, K. (2023). Substrate Integrated Waveguide Filter With Flexible Mixed Coupling. IEEE Transactions on Microwave Theory and Techniques, 71(9), 4003-4011. External link
Zhu, F., Jiao, M. R., Zhao, X., Fan, K., Luo, G. Q., & Wu, K. (2022). Mode Composite Folded Substrate Integrated Waveguide. IEEE Microwave and Wireless Components Letters, 32(9), 1043-1046. External link
Zhu, F., Wu, Y., Chu, P., Luo, G. Q., & Wu, K. (2022). Single-Layer Substrate-Integrated Waveguide Inline Filters With Flexible Transmission Zeros. IEEE Microwave and Wireless Components Letters, 32(6), 495-498. External link
Zhao, X., Zhu, F., Fan, K., Luo, G. Q., & Wu, K. (2021). A Compact Dual-Band Coupler With Coupled Microstrip-Slotlines. IEEE Microwave and Wireless Components Letters, 32(4), 277-280. External link
Zhu, F., Luo, G. Q., Liao, Z., Dai, X. W., & Wu, K. (2021). Compact Dual-Mode Bandpass Filters Based on Half-Mode Substrate Integrated Waveguide Cavities. IEEE Microwave and Wireless Components Letters, 31(5), 441-444. External link
Zhu, F., Luo, G. Q., You, B., Zhang, X. H., & Wu, K. (2021). Planar Dual-Mode Bandpass Filters Using Perturbed Substrate-Integrated Waveguide Rectangular Cavities. IEEE Transactions on Microwave Theory and Techniques, 69(6), 3048-3057. External link
Wang, K., Ghiotto, A., Guo, L., Zhu, F., & Wu, K. (2020). A Low Pulling Effect Self-Isolated Harmonic Active Radiator for Millimeter-Wave Internet-of-Things Applications. IEEE Transactions on Antennas and Propagation, 68(1), 171-182. External link
Zhu, F., Wang, K., & Wu, K. (2019). Design Considerations for Image-Rejection Enhancement of Quadrature Mixers. IEEE Microwave and Wireless Components Letters, 29(3), 216-218. External link
Wang, K., Ghiotto, A., Zhu, F., & Wu, K. (2019). Large-Signal Modeling and Experimental Design Automation of Self-Isolated Harmonic Oscillator for Pulling Effect Reduction. IEEE Transactions on Microwave Theory and Techniques, 67(4), 1566-1587. External link
Zhu, F., Wang, K., & Wu, K. (2019). A reconfigurable low-voltage and low-power millimeter-wave dual-band mixer in 65-nm CMOS. IEEE Access, 7, 33359-33368. Available
Zhu, F., Wang, K., & Wu, K. (2018). A Fundamental-and-Harmonic Dual-Frequency Doppler Radar System for Vital Signs Detection Enabling Radar Movement Self-Cancellation. IEEE Transactions on Microwave Theory and Techniques, 66(11), 5106-5118. External link
Zhu, F., Hong, W., Chen, J.-X., Jiang, X., Wu, K., Yan, P.-P., & Han, C.-L. (2014). A broadband low-power millimeter-wave CMOS downconversion mixer with improved linearity. IEEE Transactions on Circuits and Systems II: Express Briefs, 61(3), 138-142. External link
Zhu, F., Hong, W., Liang, W.-F., Chen, J.-X., Jiang, X., Yan, P.-P., & Wu, K. (2014). A low-power low-cost 45-GHz ook transceiver system in 90-nm CMOS for multi-Gb/s transmission. IEEE Transactions on Microwave Theory and Techniques, 62(9), 2105-2117. External link
Zhu, F., Hong, W., Chen, J.-X., & Wu, K. (2014). Quarter-wavelength stepped-impedance resonator filter with mixed electric and magnetic coupling. IEEE Microwave and Wireless Components Letters, 24(2), 90-92. External link
Zhu, F., Hong, W., Chen, J.-X., & Wu, K. (2012). Ultra-wideband single and dual baluns based on substrate integrated coaxial line technology. IEEE Transactions on Microwave Theory and Techniques, 60(10), 3062-3070. External link
Zhu, F., Wang, K., & Wu, K. (2019, May). Doppler radar techniques for vital signs detection featuring noise cancellation [Paper]. IEEE MTT-S International Microwave Biomedical Conference (IMBioC 2019), Nanjing, China (4 pages). External link
Zhu, F., Hong, W., Chen, J.-X., & Wu, K. (2012, December). A miniaturized 3-dB branch-line coupler based on substrate integrated coaxial line technology [Paper]. Asia-Pacific Microwave Conference (APMC 2012), Kaohsiung, Taiwan. External link
