Empirically Adopted IEM for Retrieval of Soil Moisture From Radar Backscattering Coefficients. - Kaijun Song; Xiaobing Zhou; Yong Fan 003 (IEEE Trans. Geosci. Remote. Sens., 2009)

Asymmetric dual-line coupling strip for multiple notched bands: Theory and implementation. - Kaijun Song; Tao Pan; Quan Xue (Microelectron. J., 2012)

Ultra-Wideband Ring-Cavity Multiple-Way Parallel Power Divider. - Kaijun Song; Quan Xue (IEEE Trans. Ind. Electron., 2013)

Bandpass Filter with Wide Stopband Using Composite Right/Left Handed Transmission Line. - Yuxia Mo; Kaijun Song; Tao Pan; Yong Fan 003 (Wirel. Pers. Commun., 2013)

Synthesis and design method of bandpass-response power divider. - Kaijun Song; Fulong Chen 003; Fan Zhang; Yong Fan 003 (Microelectron. J., 2014)

Wideband Four-Way Out-of-Phase Slotline Power Dividers. - Kaijun Song; Yuxia Mo; Quan Xue; Yong Fan 003 (IEEE Trans. Ind. Electron., 2014)

Ku-band 200-W Pulsed Power Amplifier Based on Waveguide Spatially Power-Combining Technique for Industrial Applications. - Kaijun Song; Fan Zhang; Shunyong Hu; Yong Fan 003 (IEEE Trans. Ind. Electron., 2014)

Ka-Band Four-Way Power Combiner Based on Multi-layer Substrate Integrated Waveguide. - Kaijun Song; Fulong Chen 003; Fan Zhang; Yong Fan 003 (Wirel. Pers. Commun., 2014)

Broadband Eight-Way Differential SIW Power Divider with Bandpass-Filtering Response Using Novel Hybrid Multiple-via Probe and Multiple Radial Slots. - Kaijun Song; Fulong Chen 003; Minghua Zhao; Guoliang Li (Wirel. Pers. Commun., 2014)

Compact Dual-Mode Bandpass Filter with Wide Stopband Using Capacitance Loaded Square Meander Loop Resonator. - Qi Duan; Kaijun Song; Maoyu Fan; Yu Zhu; Fulong Chen 003 (Wirel. Pers. Commun., 2016)

Compact dual-band filtering-response power divider with high in-band frequency selectivity. - Kaijun Song; Shunyong Hu; Fan Zhang; Yu Zhu; Yong Fan 003 (Microelectron. J., 2017)

Wideband Half-Mode SIW Power Divider With Improved Output Isolation Using Slotline Isolation Technology. - Kaijun Song; Maoyu Fan; Yong Fan 003 (IEEE Access, 2018)

Compact Wide-Frequency Tunable Filter With Switchable Bandpass and Bandstop Frequency Response. - Kaijun Song; Weijia Chen; Shema Richard Patience; Yuxuan Chen; Abdelqani Mohamed Iman; Yong Fan 003 (IEEE Access, 2019)

High-Isolation Diplexer With High Frequency Selectivity Using Substrate Integrate Waveguide Dual-Mode Resonator. - Kaijun Song; Yedi Zhou; Yuxuan Chen; Abdiqani Mohamed Iman; Shema Richard Patience; Yong Fan 003 (IEEE Access, 2019)

Compact High-Isolation Multiplexer With Wide Stopband Using Spiral Defected Ground Resonator. - Kaijun Song; Yedi Zhou; Yuxuan Chen; Shema Richard Patience; Song Guo; Yong Fan 003 (IEEE Access, 2019)

Compact Quasi-Planar Four-Way Power Divider With Wide Isolation Bandwidth. - Bo Zhang 031; Kaijun Song; Xi Wang; Yuchen Yan; Yedi Zhou; Yong Fan 003 (IEEE Access, 2019)

Synthesis of Fully Canonical Wideband Bandpass Filters With Complex Reflection Zeros. - Yu Zhu; Kaijun Song; Yong Fan 003 (IEEE Access, 2019)

Broadband Eight-Way Substrate Integrated Waveguide Radial Power Divider/Combiner With High-Isolation. - Kaijun Song; Yuxuan Chen; Te Kong; Yong Fan 003 (IEEE Access, 2020)

Balanced-Circuit-Based Dual-Band Bandpass Filter With Symmetrical Reflectionless Behavior. - Maoyu Fan; Kaijun Song; Li Yang 011; Roberto Gómez-García (RWS, 2021)

Reconfigurable Bandpass Filter With Wide-Range Bandwidth and Frequency Control. - Maoyu Fan; Kaijun Song; Yong Fan 003 (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

Frequency-Reconfigurable Input-Reflectionless Bandpass Filter and Filtering Power Divider With Constant Absolute Bandwidth. - Maoyu Fan; Kaijun Song; Li Yang 011; Roberto Gómez-García (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

Substrate Integrated Waveguide Radial Sixteen-Way Power Divider. - Kaijun Song; Qian Li; Xinjun Zou; Yong Fan 003 (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Wideband Multi-Channel Multi-Way Power Combiner With High Frequency Selectivity. - Kaijun Song; Lijuan Zhu; Xin Xiong; Yong Fan 003 (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Design Method of Reconfigurable N-Way Power Divider Based on Reconfigurable Impedance Matching Network. - Qian Li; Kaijun Song; Xinjun Zou; Yong Fan 003 (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

Optimization Technology of the Microwave Diplexer Based on Spatial Mapping Algorithm. - Kaijun Song; Xueyuan Ding; Lijuan Zhu; Shichao Jin; Yong Fan 003 (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

High-Selectivity Multi-Route Bandpass Filtering Crossover Based on Substrate Integrated Pseudo-Circular Cavity. - Michael Wilson Aidoo; Kaijun Song; Yong Fan 003 (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

Broadband Eight-Way High-Isolation Cavity Power Divider with Low Insertion Loss for MIMO Communication Systems. - Zongrui He; Kaijun Song; Jia Yao; Yedi Zhou (Wirel. Pers. Commun., 2024)

Frequency-Flexible High Selectivity Multichannel Filtering Crossover Based on Slow-Wave Substrate Integrated Waveguide. - Michael Wilson Aidoo; Kaijun Song (IEEE Trans. Circuits Syst. I Regul. Pap., 2024)

Compact Multichannel Filter With Improved Bandwidth for Vehicular Communication System Application. - Michael Wilson Aidoo; Kaijun Song; Yong Fan 003 (IEEE Trans. Veh. Technol., 2024)