Balanced Diplexers Based on Inner-Coupled Dual-Mode Structures With Intrinsic Common-Mode Suppression. - Xin Guo 004; Lei Zhu 009; Wen Wu 005 (IEEE Access, 2017)

Dual-Band Impedance Transformer Based on General Coupled-Resonator Filter Theory. - Xin Guo 004; Wen Wu 005 (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

Wideband Unequal Filtering Power Divider With Arbitrary Constant Power Ratio and Phase Difference. - Xin Guo 004; Yuhua Liu; Wen Wu 005 (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Design of Wideband Tunable Filtering Phase Shifter With Switchable TTD or CPD Phase Mode. - Hao Li; Xin Guo 004; Lei Zhu 009; Wen Wu 005 (IEEE Trans. Circuits Syst. II Express Briefs, 2024)