High Selectivity Dual-Band Balanced BPF With Controllable Passbands Based on Magnetically Coupled Capacitor-Loaded SIRs. - Xinlei Liu 001; Baoping Ren; Xuehui Guan; Jinlong Wang; Shaopeng Wan (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Miniaturized High-Temperature Superconducting Filter Using D-CRLH Resonators With Dual Narrow Passbands. - Xuehui Guan; Xueyu Huang; Baoping Ren; Shaopeng Wan; Xinlei Liu 001; Wenjia Yuan; Xiuping Li (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

High-Order HTS Dual-Band Differential Bandpass Filter Using Stub-Loaded Twin-Ring Resonator With Fully Controllable Passbands. - Baoping Ren; Xinlei Liu 001; Xuehui Guan; Haiwen Liu (IEEE Trans. Circuits Syst. I Regul. Pap., 2024)