A Simple Method for Predicting Common-Mode Radiation from a Cable Attached to a Conducting Enclosure
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概要
- 論文の詳細を見る
Common-mode (CM) radiation from a cable attached to a conducting enclosure has a typical dipole-type antenna structure, in which an equivalent noise voltage source located at the connector excites the attached cable against the enclosure to produce radiated emissions. Based on this mechanism, a simple method for predicting the CM radiation from the cable/enclosure structure was proposed. The method combines an equivalent dipole approximation with sinusoidal current distribution and CM current measurement at a specified location on the cable. Its validity was examined in comparison with the far-field measurement and finite-difference time-domain (FDTD) modeling. The predicted resonance frequencies and CM radiation levels were validated with engineering accuracy, i.e., within 30 MHz and 6 dB, respectively, from the measured and FDTD-modeled results in the frequencies above 150 MHz.
- 社団法人電子情報通信学会の論文
- 2002-07-01
著者
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WANG Jianqing
Department of Computer Science and Engineering, Nagoya Institute of Technology
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FUJIWARA Osamu
Department of Computer Science and Engineering, Nagoya Institute of Technology
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Wang J
Nagoya Inst. Technol. Nagoya‐shi Jpn
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Wang Jianqing
Department Of Computer Science And Engineering Nagoya Institute Of Technology
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Wang Jianqing
The Department Of Computer Science And Engineering Graduate School Of Engineering Nagoya Institute O
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Wang Jianqing
The Department Of Electrical And Computer Engineering Nagoya Institute Of Technology
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Wang Jianqing
The Authors Are With The Department Of Electrical And Computer Engineering Nagoya Institute Of Techn
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Fujiwara Osamu
Department Of Computer Science And Engineering Nagoya Institute Of Technology
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Fujiwara Osamu
Department Of Electrical And Computer Engineering Nagoya Institute Of Technology
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Fujiwara O
Nagoya Inst. Of Technol. Nagoya Jpn
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Fujiwara Osamu
The Department Of Electrical And Computer Engineering Nagoya Institute Of Technology
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SASABE Kohji
Matsushita Electric Works, Ltd.
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Sasabe K
Matsushita Electric Works Ltd. Osaka‐shi Jpn
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Sasabe Kohji
Matsushita Electric Works Ltd.
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Fujiwara Osamu
The Department Of Electrical And Computer Engineering Of Nagoya Institute Of Technology
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Fujiwara Osamu
The Faculty Of Engineering Nagoya Institute Of Technology
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Fujiwara Osamu
Department Of Computer Science And Engineering Graduate School Of Engineering Nagoya Institute Of Te
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Sasabe Koji
Matsushita Electric Works, Ltd.
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