Presentation 1998/5/15
Analysis of semi-anechoic chamber characteristics using wire-grid approximation
Juan Carlos AQUINO, Eiju KIMURA, Kazuya WATANABE, Masamitsu TOKUDA,
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Abstract(in English) In this report, moment method is applied to a simple wire-grid model approximating a semi-anechoic chamber to analyze the site attenuation characteristics, which represents an appraising parameter of the chamber. The absorption at the walls and ceiling of the semi-anechoic chamber is represented as a re-radiated wave generated from the induced currents on the wire model, which propagates in a loss media. Site attenuation is measured by standards procedures and the results compared with those of our analysis. As a result, for vertical polarization, estimated values agree with the measured values within 2 dB.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) EMC / wire-grid model / method of moments / site attenuation
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Committee EMCJ
Conference Date 1998/5/15(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) Analysis of semi-anechoic chamber characteristics using wire-grid approximation
Sub Title (in English)
Keyword(1) EMC
Keyword(2) wire-grid model
Keyword(3) method of moments
Keyword(4) site attenuation
1st Author's Name Juan Carlos AQUINO
1st Author's Affiliation Kyushu Insitute of Technology()
2nd Author's Name Eiju KIMURA
2nd Author's Affiliation Kyushu Insitute of Technology
3rd Author's Name Kazuya WATANABE
3rd Author's Affiliation Kyushu Insitute of Technology
4th Author's Name Masamitsu TOKUDA
4th Author's Affiliation Kyushu Insitute of Technology
Date 1998/5/15
Paper #
Volume (vol) vol.98
Number (no) 51
Page pp.pp.-
#Pages 6
Date of Issue