Title :
A novel three-order substrate integrated waveguide (SIW) Filter
Author :
Liu, Tao ; Tang, Yu ; Jiang, Tao ; Qi, Weicheng
Author_Institution :
Sch. of Phys. Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A novel triple-mode resonator is presented. This resonator is composed of a cavity with a cruciform slot on the top metal layer, and the cruciform slot increases the number of resonance frequency from one to three. To use this cavity, filter structure can be miniaturized. A compact substrate integrated waveguide (SIW) filter sample is designed and fabricated, which has a good perform at the simulated S-parameters.
Keywords :
S-parameters; resonators; substrate integrated waveguides; SIW filter sample; compact substrate integrated waveguide; cruciform slot; filter structure; metal layer; resonance frequency; simulated S-parameters; three-order substrate integrated waveguide; triple-mode resonator; Band pass filters; Cavity resonators; Filtering theory; Microwave filters; Resonant frequency; Resonator filters; Substrates; S-parameters; band-pass filter; miniaturize; multi-mode; substrate integrated waveguide (SIW);
Conference_Titel :
Computational Problem-Solving (ICCP), 2012 International Conference on
Conference_Location :
Leshan
Print_ISBN :
978-1-4673-1696-5
Electronic_ISBN :
978-1-4673-1695-8
DOI :
10.1109/ICCPS.2012.6384263
