A Compact Transmission-Line Self-Matched Negative Group Delay Microwave Circuit. - Te Shao; Zhongbao Wang; Shaojun Fang; Hongmei Liu 007; Shiqiang Fu (IEEE Access, 2017)

ANovel Dual-Band Negative Group Delay Microwave Circuit. - Te Shao; Shaojun Fang; Zhongbao Wang; Hongmei Liu 007; Shiqiang Fu (RWS, 2019)

3-D-Printed Dielectric Lens With Cone-Shaped Cavity for Axial Ratio Beamwidth Enhancement of Circularly Polarized Patch Antenna. - Chen Mu; Shaojun Fang; Hongmei Liu 007; Zhongbao Wang; Shiqiang Fu (IEEE Access, 2019)

Design of Low-Profile Dual-Band Printed Quadrifilar Helix Antenna With Wide Beamwidth for UAV GPS Applications. - Hongmei Liu 007; Mingke Shi; Shaojun Fang; Zhongbao Wang (IEEE Access, 2020)

Dual-Band Negative Group Delay Microwave Circuit With Low Signal Attenuation and Arbitrary Frequency Ratio. - Yuwei Meng; Zhongbao Wang; Shaojun Fang; Te Shao; Hongmei Liu 007; Zhi Ning Chen (IEEE Access, 2020)

A Full-Passband Linear-Phase Band-Pass Filter Equalized With Negative Group Delay Circuits. - Te Shao; Zhongbao Wang; Shaojun Fang; Hongmei Liu 007; Zhi Ning Chen (IEEE Access, 2020)

A Full-Band Digital Television Transmitting Antenna Array With Dual-Layer Bowtie Dipole Unit. - Haijing Yu; Shaojun Fang; Lingling Jiang; Hongmei Liu 007 (IEEE Access, 2020)

Dual-Band Balanced-to-Unbalanced Power Divider With Independent Power Division Ratios. - Zihui Zhu; Zhongbao Wang; Jian Ma; Hongmei Liu 007; Shaojun Fang (IEEE Access, 2020)

Design of Compact Coupled-Line Complex Impedance Transformers With the Series Susceptance Component. - Shaojun Fang; Xiao Jia 007; Hongmei Liu 007; Zhongbao Wang (IEEE Trans. Circuits Syst., 2020)

Analysis and Implementation of a Dual-Band Coupled-Line Trans-Directional Coupler. - Hongmei Liu 007; Shaojun Fang; Zhongbao Wang; Shiqiang Fu (IEEE Trans. Circuits Syst. II Express Briefs, 2020)

A Compact Dual-Band Circularly Polarized RFID Reader/WLAN Antenna. - Xinxin Liu; Shaojun Fang; Hongmei Liu 007 (ICCBN, 2021)

A Miniaturized Balanced-to-Unbalanced In-Phase Filtering Power Divider With Wide Upper Stopband and Wideband Common-Mode Suppression. - Zhongbao Wang; Zihui Zhu; Ye Fu; Peng Han; Hongmei Liu 007; Shaojun Fang (IEEE Access, 2021)

Large Power Division Ratio Branch-Line Coupler With Differential Through and Differential to Single-Ended Coupling. - Zhongbao Wang; Zihui Zhu; Shipeng Zhao; Hongmei Liu 007; Shiqiang Fu; Shaojun Fang (IEEE Des. Test, 2022)

Design of Wideband Filtering Quadrature Coupler Consisting of Inductor-Loaded Coupled Line With Three-Coupled-Lines. - Hongmei Liu 007; Xiaoting Li; Siran Zhang; Shaojun Fang; Zhongbao Wang (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

Wideband Flat Negative Group Delay Circuit With Improved Signal Attenuation. - Zhongbao Wang; Yuwei Meng; Shaojun Fang; Hongmei Liu 007 (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

Design of Wideband GNSS Antenna With Wide-Angle Circular Polarization and Anti-Multipath Performance for High Precision Marine Positioning. - Hongmei Liu 007; Jiahui Wang; Zimeng Zhao; Zhongbao Wang; Shaojun Fang (IEEE Trans. Veh. Technol., 2023)

Design of Wideband Quasi-Reflectionless Filter With High Selectivity and Flat Passband. - Siran Zhang; Hongmei Liu 007; Zhongbao Wang; Shaojun Fang (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Wideband Filtering Power Divider With Unequal Power Division Ratio and All-Frequency Input Absorptive Feature. - Siran Zhang; Hongmei Liu 007; Shuyi Chen; Zhongbao Wang; Shaojun Fang (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

Control-Relaxed Wideband 2×4 Nolen Matrix With 360° Continuously Tuned Differential Phase. - Da Yu; Hongmei Liu 007; Shuo Li; Zhongbao Wang; Shaojun Fang (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

Balanced Switchable Bandpass Filter With All-Port Reflectionless and Common-Mode Suppression Characteristics. - Zicheng Wang; Zhongbao Wang; Hongmei Liu 007; Mingming Gao; Shaojun Fang (Int. J. Circuit Theory Appl., 2025)

High-selectivity wideband four-way filtering power divider with input absorptive feature. - Siran Zhang; Hongmei Liu 007; Zhongbao Wang; Shaojun Fang (Int. J. Circuit Theory Appl., 2025)