Presentation 2019-04-11
A Study on Anechoic Chamber Performance by the Time-domain Analysis using a Pair of Dipole Antennas
Takehiro Morioka,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) An antenna scanner is useful to carry out multiple measurements by relocating antennas automatically in an anechoic chamber. However, the scanner may scatter the electromagnetic fields and violate the measured results considerably. The present paper describes a methodology to spot the scattering location by the time-domain analysis and reports the improved results by placing additional absorber blocks on the spotted location on the scanner.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Dipole Antenna / Time-Domain Analysis / Anechoic Chamber / Absorber
Paper # EMCJ2019-7
Date of Issue 2019-04-04 (EMCJ)

Conference Information
Committee EMCJ
Conference Date 2019/4/11(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Okinawa Industry Support Center
Topics (in Japanese) (See Japanese page)
Topics (in English) EMC
Chair Osami Wada(Kyoto Univ.)
Vice Chair Kensei Oh(Nagoya Inst. of Tech.)
Secretary Kensei Oh(Tokyo Inst. of Tech.)
Assistant Shinobu Nagasawa(Mitsubishi Electric) / Shinichiro Yamamoto(Univ. of Hyogo) / Takanori Unou(Denso)

Paper Information
Registration To Technical Committee on Electromagnetic Compatibility
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on Anechoic Chamber Performance by the Time-domain Analysis using a Pair of Dipole Antennas
Sub Title (in English)
Keyword(1) Dipole Antenna
Keyword(2) Time-Domain Analysis
Keyword(3) Anechoic Chamber
Keyword(4) Absorber
1st Author's Name Takehiro Morioka
1st Author's Affiliation National Institute of Advanced Industrial Science and Technology(AIST)
Date 2019-04-11
Paper # EMCJ2019-7
Volume (vol) vol.119
Number (no) EMCJ-1
Page pp.pp.35-38(EMCJ),
#Pages 4
Date of Issue 2019-04-04 (EMCJ)