Activities per year
Novel substrate integrated waveguide (SIW) filters using face-to-face oriented broadside-coupled complementary split ring resonators (BC-CSRRs) are presented in this paper. The SIW with the conventional BC-CSRR resonator pairs is first investigated. By removing the metal strip between the two back-to-back rings of the BC-CSRR pair, a modified BC-CSRR pair which shows a significantly improved spurious suppression and a wider rejection bandwidth is then proposed. SIW bandpass filters based on the resonator pairs have been designed, fabricated and measured. The SIW filter with modified BC-CSRR pairs exhibits a great improvement in the stopband performance. The proposed filters work below the cutoff frequency of the main mode of the SIW. They have the usual advantages of the SIW and the BC-CSRR such as compact size, easy fabrication and easy integration with other electronic circuits.
|Title of host publication
|Proceedings of the 43rd European Microwave Conference
|Subtitle of host publication
|Institute of Electrical and Electronics Engineers Inc.
|Number of pages
|Published - 23 Dec 2013
|43rd European Microwave Conference, EuMC 2013 - Held as Part of the 16th European Microwave Week, EuMW 2013 - Nuremberg, Germany
Duration: 7 Oct 2013 → 10 Oct 2013
Conference number: 43
|43rd European Microwave Conference, EuMC 2013 - Held as Part of the 16th European Microwave Week, EuMW 2013
|7/10/13 → 10/10/13
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- 1 Oral presentation
Substrate Integrated Waveguide Filters with Face-to-Face Broadside-Coupled Complementary Split Ring Resonators
Liwen Huang (Speaker), Ian. D. Robertson (Contributor to Paper or Presentation) & Naichang Yuan (Contributor to Paper or Presentation)Oct 2013
Activity: Talk or presentation types › Oral presentation