1. Karimzadeh-Jazi, R., M. A. Honarvar, and F. Khajeh-Khalili, "High Q-factor narrow-band bandpass filter using cylindrical dielectric resonators for X-band applications," Progress In Electromagnetics Research Letters, Vol. 77, 65-71, 2018.
2. Kumar, R. and S. N. Singh, "Design and analysis of ridge substrate integrated waveguide bandpass filter with octagonal complementary split ring resonator for suppression of higher order harmonics," Progress In Electromagnetics Research C, Vol. 89, 87-99, 2019.
3. Gorur, A. K., "A novel compact microstrip balun bandpass filter design using interdigital capacitor loaded open loop resonators," Progress In Electromagnetics Research Letters, Vol. 76, 47-53, 2018.
4. Wei, F., H. J. Yue, X. H. Zhang, and X.-W. Shi, "A balanced quad-band BPF with independently controllable frequencies and high selectivity," IEEE Access, Vol. 7, 110316-110322, 2019.
5. Yang, Q., Y.-C. Jiao, and Z. Zhang, "Compact multiband bandpass filter using low-pass filter combined with open stub-loaded shorted stub," IEEE Transactions on Microwave Theory and Techniques, Vol. 66, No. 4, 1926-1938, 2018.
6. Yin, B. and Z. Y. Lin, "A novel dual-band bandpass SIW filter loaded with modified dual-CSRRs and Z-shaped slot," Int. J. of Electron. Commun., Vol. 121, 153-261, 2020.
7. Wang, Z. J., C. Wang, and N. Y. Kim, "Dual-/triple-wideband microstrip bandpass filter using independent triple-mode stub-loaded resonator," Microwave and Optical Technology Letters, Vol. 60, No. 1, 56-64, 2018.
8. Tang, M. C., T. Shi, S. Y. Chen, and H. L. Cao, "Dual-band bandpass filter based on a single triple-mode ring resonator," Electron. Lett., Vol. 52, No. 9, 722-723, 2016.
9. Huang, W., L. Li, L. Li, Y. Ren, and Y. Ma, "A compact coplanar waveguide dual-band bandpass filters based on defected ground structures," IEICE Electronics Express, Vol. 18, No. 15, 16, 2021.
10. Lai, X., C. H. Liang, H. Di, and B. Wu, "Design of tri-band filter based on stub loaded resonator and DGS resonator," IEEE Microwave and Wireless Components Letters, Vol. 20, No. 5, 265-267, 2010.
11. Lu, H., Y. Yuan, J. Huang, X. Zhang, and N. Yuan, "Design of compact dual-mode dual-band microstrip bandpass filter using stepped-impedance resonator for wireless communication applications," 2018 International Conference on Microwave and Millimeter Wave Technology, 1-3, 2018.
12. Ren, B., H. Liu, Z. Ma, M. Ohira, P.Wen, X. Wang, and X. Guan, "Compact dual-band differential bandpass filter using quadruple-mode stepped-impedance square ring loaded resonators," IEEE Access, Vol. 6, 21850-21858, 2018.
13. Song, K., F. Zhang, and Y. Fan, "Miniaturized dual-band bandpass filter with good frequency selectivity using SIR and DGS," Int. J. of Electron. Commun., Vol. 68, No. 5, 384-387, 2014.
14. Zobeyri, M. R. and A. R. Eskandari, "Design of single- and dual-band BPFs using folded 0˚ feed structures and embedded resonators," International Journal of Electronics and Communications, Vol. 96, 18-29, 2018.
15. Pozar, D. M., Microwave Engineering, Wiley, Hoboken, NJ, USA, 2009.
16. Sami, A. and M. Rahman, "A very compact quintuple band bandpass filter using multimode stub loaded resonator," Progress In Electromagnetics Research C, Vol. 93, 211-222, 2019.