Wei Qin, Jiang Liu, Wen-Wen Yang, Jian-Xin Chen, Yuan-chun Li, Rui-Lin Xu. Integrated-Designs of Filtering Circuits Based on Adjustable Dielectric Waveguide Resonators. IEEE Trans. Circuits Syst. II Express Briefs, 69(2):284-288, 2022. [doi]
Abstract is missing.