[21] K. Li, B. Liu, P.-L. Chi, Y. Wang, and T. Yang, “A 2.2 - 3.6 GHz CMOS Reconfigurable Fourth-order Bandpass Filter With Compact Size and High Selectivity Using Transformer-Type Resonators,” IEEE Transactions Microw. Theory and Techniques,，2023,71(1), 218- 229.

[22] B. Liu, T. Yang, K. Li and P.-L, Chi, “Novel Topology and Design for Wideband Bandpass Filter With Frequency- and Attenuation-Reconfigurable In-band Notch,” IEEE Transactions Microw. Theory and Techniques, 2023,71(4), 1663 - 1676.

[23] X. Sun, K. Huang, X. Zhu, H. Shao,Y. Wang, P. -L. Chi, and T. Yang, “A 2-10 GHz Reconfigurable GaN Power Amplifier With Average Power-added Efficiency of 30% and Output Power of 2W,” IEEE Transactions on Circuits and Systems II, 2023, 70(3), 964-968.

[24] X. Chen, C. Yi, P.-L. Chi, and T. Yang, “Novel Synthesis Method for Reconfigurable Filtering Phase Shifter With Frequency-Dependent Coupling Using Optimization Technique”, IEEE Transactions on Circuits and Systems II, 2023, 70(4), 1400 - 1404.

[25] J. Lai, T. Yang, P. Chi, R. Xu, and B. Yan “Novel tunable dual-band filter using evanescent-mode cavity resonators”, Microwave and Optical Technology Letters, 2022, 64(6), 1017-1022. (SCI)

[26] Y. Zhang, Y. Yang, T. Yang, and Y. Zhang, “A Compact Physical Drain Current Model of Multitube Carbon Nanotube Field Effect Transistor Including Diameter Dispersion Effects” IEEE Transactions On Electron Devices, 2021,68(12),6571-6579.

[27] X. Zhu, T. Yang, P. Chi, and R. Xu, “Novel Passive Vector-Sum Reconfigurable Filtering Phase Shifter with Continuous Phase-Control and Tunable Center Frequency,” IEEE Transactions Microw. Theory and Techniques, 2022, 70(2),1188-1197.

[28] W Sun, S Liu, X Zhu, P. Chi, X Zhang, and T Yang, “A Novel (1.05 to 1.25) GHz Filtering Antenna Feeding Network With Reconfigurable Frequency and Polarization,” IEEE Transactions on Antennas and Propagation, 2022,70(1), 156-166.

[29] Z. Wei, T. Yang, P. Chi, X. Zhang, and R Xu, “A 10.23–15.7-GHz Varactor-Tuned Microstrip Bandpass Filter With Highly Flexible Reconfigurability,” IEEE Transactions Microw. Theory and Techniques, 2021, 69(10), 4499-4509. (SCI)

[30] J. Lai, T. Yang, P. Chi, and R.Xu,“A Novel 1.7–2.85-GHz Filtering Crossover With Independently Tuned Channel Passbands and Reconfigurable Filtering Power-Dividing Function,” IEEE Transactions Microw. Theory and Techniques, 2021, 69(5), 2458-2469. (SCI)

[31] J. Lai, T. Yang, P. Chi, and R.Xu “1.866 – 2.782 GHz Reconfigurable Filtering Single-pole-multi-throw Switches Based on Evanescent-mode Cavity Resonators”, IEEE Transactions Microw. Theory and Techniques, 2021, 69(2), 1355-1364. (SCI)

[32] Q. Li, and T. Yang “Compact UWB Half-Mode SIW Bandpass Filter with Fully Reconfigurable Single and Dual Notched Bands”, IEEE Transactions Microw. Theory and Techniques, 2021,69(1), 65-74. (SCI)

[33] J. Lai, T. Yang, P. Chi, and R.Xu “Design of trisection filter with reconfigurable center frequency and transmission zeros using evanescent‐mode cavity resonators”, Microwave and Optical Technology Letters, 2021, 63(12), 3002-3007. (SCI)

[34] X. Chen, T. Yang, P. L. Chi, “Novel Single-Ended-to-Balanced Filter With Reconfigurable Working Modes, Frequency, Bandwidth, and Single/Dual-Band Operations,” IEEE Access, 2021, 9: 14216-14227. (SCI)

[35] P. L. Chi, H.T. Shih, T. Yang,“5G Millimeter-Wave Substrate-Integrated Waveguide Quad-Channel Diplexer with High In-Band and Wideband Isolation,” IEEE Microwave and Wireless Component Letters, 2021,31 (6), 650-653 (SCI)

[36] X. Chen, T. Yang, P. L. Chi,“Arbitrary-Order Balanced Filter with Reflectionless Characteristics for Both Common-and Differential-Mode Signals,” IEEE Microwave and Wireless Component Letters, 2021,31 (6), 553-556. (SCI)

[37] A. Chen, and T. Yang “A microstrip bandpass filter with tunable bandwidth and center frequency”, Microwave and Optical Technology Letters, 2021, 63(9), 2333-2336. (SCI)

[38] A. Chen, T. Yang, “A Folded Planar Luneburg Lens for Multi-Beams Antennas Application”, IEEE MTT-S International Wireless Symposium (IWS), 2021

[39] X. Chen, T. Yang, P. L. Chi, “Tunable First-Order Balanced Filter with Reflectionless Characteristics for Both Common- and Differential- Mode Signals”, IEEE MTT-S International Wireless Symposium (IWS), 2021.

[40] X. Zhu, T. Yang, P. Chi, and R.Xu “Miniaturized Reconfigurable Filtering Power Divider with Arbitrary Output Phase Difference and Improved Isolation”, IEEE MTT-S Int. Microw. Symp. Dig. 2021: 104-107