Presentation | 2014-09-18 Measurement of Complex Permittivity for Liquid Materials at Low Frequency Using the Open Ended Coaxial Line Reflection Method Kouji Shibata, Yutaro Takusari, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Various studies of specific absorption rates (SARs) using liquid phantoms imitating human body tissues have been widely carried out in electromagnetic compatibility (EMC) research fields. In order to establish the accurate SAR for the measurement, a faithful mock of the human body tissue is needed. Therefore, knowledge of the accurate measurement of sample materials with high-permittivity and high-loss is very important. In this study, the complex permittivity of a liquid phantom material is measured by the open ended cut-off circular waveguide reflection method. The effectiveness of the presented method of measuring a liquid phantom with high-permittivity and high-loss is also confirmed by comparing the measured results with the results obtained by the TM_<010> circular cavity resonator method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Complex Permittivity / Liquid / Coaxial line / Cut-off Waveguide / Cylindrical Cavity Resonator / Mode-Matching Technique / Mode-Matching Method / Modal Analysis |
Paper # | MW2014-88 |
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Conference Information | |
Committee | MW |
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Conference Date | 2014/9/11(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Microwaves (MW) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Measurement of Complex Permittivity for Liquid Materials at Low Frequency Using the Open Ended Coaxial Line Reflection Method |
Sub Title (in English) | |
Keyword(1) | Complex Permittivity |
Keyword(2) | Liquid |
Keyword(3) | Coaxial line |
Keyword(4) | Cut-off Waveguide |
Keyword(5) | Cylindrical Cavity Resonator |
Keyword(6) | Mode-Matching Technique |
Keyword(7) | Mode-Matching Method |
Keyword(8) | Modal Analysis |
1st Author's Name | Kouji Shibata |
1st Author's Affiliation | Department of Electrical and Electronic Systems, Hachinohe Institute of Technology() |
2nd Author's Name | Yutaro Takusari |
2nd Author's Affiliation | Department of Electrical and Electronic Systems, Hachinohe Institute of Technology |
Date | 2014-09-18 |
Paper # | MW2014-88 |
Volume (vol) | vol.114 |
Number (no) | 219 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |