Compact Tri-Band SIW Bandpass Filters With High Selectivity and Controllable Center Frequencies Using Perturbation Structure

Daotong Li, Xiaoquan Chen, Wei Luo, Zhirui Zheng, Qiang Chen 0001. Compact Tri-Band SIW Bandpass Filters With High Selectivity and Controllable Center Frequencies Using Perturbation Structure. IEEE Trans. Circuits Syst. II Express Briefs, 70(11):4043-4047, November 2023. [doi]

Abstract

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