Presentation 2010-10-21
Equivalent Transformation of Coupled Filter Consist of Parallel Connected Lowpass Sections by Using Similarity Transformation of Coupling Matrix
Akiyoshi INOUE, Toshikazu SEKINE, Yasuhiro TAKAHASHI,
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Abstract(in English) The coupled structure changes if the similar transformations me given to the coupled filter. However, the transmission characteristic is the same. In this paper, different, type coupled filters with attenuation poles are obtained from the coupled filter consist; of parallel connected lowpass sections. Moreover, the condition that the resonance frequency of the resonator can he. timed by the similar transformation is derived.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) coupled filter / coupling matrix / Similarity Transformation
Paper # EMCJ2010-52,MW2010-87
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Committee EMCJ
Conference Date 2010/10/14(1days)
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Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Equivalent Transformation of Coupled Filter Consist of Parallel Connected Lowpass Sections by Using Similarity Transformation of Coupling Matrix
Sub Title (in English)
Keyword(1) coupled filter
Keyword(2) coupling matrix
Keyword(3) Similarity Transformation
1st Author's Name Akiyoshi INOUE
1st Author's Affiliation Faculty of Engineering, Gifii University()
2nd Author's Name Toshikazu SEKINE
2nd Author's Affiliation Faculty of Engineering, Gifii University
3rd Author's Name Yasuhiro TAKAHASHI
3rd Author's Affiliation Faculty of Engineering, Gifii University
Date 2010-10-21
Paper # EMCJ2010-52,MW2010-87
Volume (vol) vol.110
Number (no) 236
Page pp.pp.-
#Pages 6
Date of Issue