Presentation 2000/5/19
A Dual Plane Comb-Line Filter Utilizing Conductor-Backed Coplanar Waveguides
Toshiaki Kitamura, Yasushi Horii, Masahiro Geshiro, Shinnosuke Sawa,
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Abstract(in English) A dual plane comb-line filter utilizing conductor-backed CPW's is proposed in this paper. It is shown through numerical simulations by means of the FD-TD method that this filter has an attenuation pole just below the pass band in contrast to uniplane-based-CPW comb-line filters having an attenuation pole on the other side of the pass band. We also investigate the filtering characteristics from both numerical simulations and experiments when the resonators are formed in the step-impedance structure.
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Keyword(in English) Dual plane / Comb-line filter / Conductor-backed CPW / Attenuation pole / FD-TD method
Paper # MW2000-8
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Conference Date 2000/5/19(1days)
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Registration To Microwaves (MW)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Dual Plane Comb-Line Filter Utilizing Conductor-Backed Coplanar Waveguides
Sub Title (in English)
Keyword(1) Dual plane
Keyword(2) Comb-line filter
Keyword(3) Conductor-backed CPW
Keyword(4) Attenuation pole
Keyword(5) FD-TD method
1st Author's Name Toshiaki Kitamura
1st Author's Affiliation College of Engineering, Osaka Prefecture University()
2nd Author's Name Yasushi Horii
2nd Author's Affiliation Faculty of Informatics, Kansai University
3rd Author's Name Masahiro Geshiro
3rd Author's Affiliation College of Engineering, Osaka Prefecture University
4th Author's Name Shinnosuke Sawa
4th Author's Affiliation College of Engineering, Osaka Prefecture University
Date 2000/5/19
Paper # MW2000-8
Volume (vol) vol.100
Number (no) 94
Page pp.pp.-
#Pages 6
Date of Issue