1. Zhu, H., X. Ning, Z. Huang, and X. Wu, "An ultra-compact on-chip reconfigurable bandpass filter with semi-lumped topology by using GaAs pHEMT technology," IEEE Access, Vol. 8, 31606-31613, 2020.
doi:10.1109/ACCESS.2020.2972932 Google Scholar
2. Neculoiu, D., A. Bunea, A. M. Dinescu, and L. A. Farhat, "Band pass filters based on GaN/Si lumped-element SAW resonators operating at frequencies above 5 GHz," IEEE Access, Vol. 6, 47587-47599, 2018.
doi:10.1109/ACCESS.2018.2867456 Google Scholar
3. Zhu, L., "Narrowband LTCC filter with length-reduced end-coupled resonators," Progress In Electromagnetics Research Letters, Vol. 93, 13-19, 2020.
doi:10.2528/PIERL20061801 Google Scholar
4. Xie, N., H. Tie, Q. Ma, and B. Zhou, "Spur-less interdigital metal-insulator-metal capacitor," Progress In Electromagnetics Research Letters, Vol. 101, 49-54, 2021.
doi:10.2528/PIERL21100101 Google Scholar
5. Kewei, Q., "Miniaturised LTCC diplexer with low insertion loss for LTE application," Electronics Letters, Vol. 56, No. 1, 39-41, 2020.
doi:10.1049/el.2019.3149 Google Scholar
6. Borah, D. and T. S. Kalkur, "Temperature effect on a lumped element balanced dual-band band-stop filter," Progress In Electromagnetics Research M, Vol. 97, 107-117, 2020.
doi:10.2528/PIERM20062907 Google Scholar
7. Zverev, A. I., Handbook of Filter Synthesis, Wiley, 1967.
8. Wu, D., Y. C. Li, Q. Xue, and J. Mou, "LTCC bandstop filters with controllable bandwidths using transmission zeros pair," IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 67, No. 6, 1034-1038, 2019.
doi:10.1109/TCSII.2019.2929332 Google Scholar
9. Gamez-Machado, A., D. Valdes-Martin, A. Asensio-Lopez, and J. Gismero-Menoyo, "Microstrip-to-stripline planar transitions on LTCC," 2011 IEEE MTT-S International Microwave Workshop Series on Millimeter Wave Integration Technologies, 1-4, Sitges, Spain, 2011. Google Scholar
10. Brzezina, G., L. Roy, and L. MacEachern, "Design enhancement of miniature lumped-element LTCC bandpass filters," IEEE Transactions on Microwave Theory and Techniques, Vol. 57, No. 4, 815-823, 2009.
doi:10.1109/TMTT.2009.2015035 Google Scholar
11. Yang, L., L. Zhu, R. Zhang, J. Wang, W. Choi, K. Tam, and R. Gomez-Garcia, "Novel multilayered ultra-broadband bandpass filters on high-impedance slotline resonators," IEEE Transactions on Microwave Theory and Techniques, Vol. 67, No. 1, 129-139, 2019.
doi:10.1109/TMTT.2018.2873330 Google Scholar
12. Sun, F., H. Zhu, X. Zhu, Y. Yang, and R. Gomez-Garcia, "Design of on-chip millimeter-wave bandpass filters using multilayer patterned-ground element in 0.13-μm (Bi)-CMOS technology," IEEE Transactions on Microwave Theory and Techniques, Vol. 67, No. 12, 5159-5170, 2019.
doi:10.1109/TMTT.2019.2949293 Google Scholar