Presentation 2000/5/19
Analysis of HNRD Guide to Rectangular Waveguide Transitions
Mitsuyoshi Kishihara, Tadashi Kawai, Isao Ohta,
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Abstract(in English) The NRD guide with grooves (HNRD guide) that suppresses an unnecessary propagating mode has been proposed. Since the field pattern of an LSM_<01> (-like) mode of the (H) NRD guide is analogous to that of a TE_<10> mode of a rectangular waveguide, we can simply connect the two guides with each other. In this paper, we treat two types of transitions to connect the two guides, and analyze their characteristics. The analysis is performed by finding the resonant lengths of a cavity constructed of two shorting planes at appropriate distances. The validity of this analysis is confirmed by the results of an em-simulator.
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Keyword(in English) millimeter wave / NRD guide / transition / transverse resonance technique / mode matching method
Paper # MW2000-7
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Conference Date 2000/5/19(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) Analysis of HNRD Guide to Rectangular Waveguide Transitions
Sub Title (in English)
Keyword(1) millimeter wave
Keyword(2) NRD guide
Keyword(3) transition
Keyword(4) transverse resonance technique
Keyword(5) mode matching method
1st Author's Name Mitsuyoshi Kishihara
1st Author's Affiliation Department of Electronics, Faculty of Engineering, Himeji Institute of Technology()
2nd Author's Name Tadashi Kawai
2nd Author's Affiliation Department of Electronics, Faculty of Engineering, Himeji Institute of Technology
3rd Author's Name Isao Ohta
3rd Author's Affiliation Department of Electronics, Faculty of Engineering, Himeji Institute of Technology
Date 2000/5/19
Paper # MW2000-7
Volume (vol) vol.100
Number (no) 94
Page pp.pp.-
#Pages 6
Date of Issue