Electromagnetic Noise Measurement System Using a Magnetic Field Sensing Coil Array
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- Yabukami S.
- Research Institute of Electrical Communication, Tohoku Univ.
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- Itagaki A.
- Ryowa Electronics Co., Ltd.
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- Watanabe M.
- Ryowa Electronics Co., Ltd.
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- Nakada K.
- Research Institute of Electrical Communication, Tohoku Univ.
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- Yamaguchi M.
- Research Institute of Electrical Communication, Tohoku Univ.
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- Arai K. I.
- Research Institute of Electrical Communication, Tohoku Univ.
Bibliographic Information
- Other Title
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- 磁界検出コイルアレイによる電磁雑音測定システム
- ジカイ ケンシュツ コイル アレイ ニヨル デンジ ザツオン ソクテイ システ
- 磁界検出コイルアレイによる電磁雑音測定システム (<特集>計測・磁気応用)
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Abstract
We developed a near-field magnetic noise measurement system using a shielded-loop-type 432 coil array. To allow measurement of magnetic noises from 1 MHz to several hundred MHz, we took account of the voltage induced by the magnetic field in the pickup coil, impedance matching at the crossing points of lead lines, and the size of ground plane. High resolution of the measurement position can be obtained by using the XY-stage.
Journal
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- Journal of the Magnetics Society of Japan
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Journal of the Magnetics Society of Japan 21 (4_2), 809-812, 1997
The Magnetics Society of Japan
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Details 詳細情報について
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- CRID
- 1390282680070180096
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- NII Article ID
- 110002809997
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- NII Book ID
- AN0031390X
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- ISSN
- 18804004
- 02850192
- http://id.crossref.org/issn/02850192
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- NDL BIB ID
- 4193049
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- Data Source
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- JaLC
- NDL
- Crossref
- NDL-Digital
- CiNii Articles
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- Abstract License Flag
- Disallowed
