The following publications are possibly variants of this publication:
- A Compact Wideband Bandpass Filter Implemented with Triple-mode Stepped Impedance Stubs Resonator and Substrate Integrated Coaxial Line TechnologyTingru Zhu, Zhiguo Ren, Yan Zhang. icncc 2018: 206-210 [doi]
- Tri-band bandpass filter using modified tri-section and stub-loaded stepped impedance resonatorsWenguang Li, Guoan Wu, Xiang Zhang. ieiceee, 14(3):20161237, 2017. [doi]
- Compact lowpass filter with sharp roll-off and wide stopband using dual-stepped impedance resonatorZeBao Du, Hao Yang, Haiying Zhang, Min Zhu. chinaf, 57(8):1-6, 2014. [doi]