Presentation | 2005-04-22 Estimating Current Distribution on Printed Circuit Board by Near Field Measurement Kazuhiro TAKASU, Manabu TERAMOTO, Qiang CHEN, Kunio SAWAYA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, the electronics device is increasingly digitalized and clock rate increased so electromagnetic wave leaked from electronics device causes in serious interference problems. Therefore, it is required to find the source radiating the unnecessary electromagnetic waves. A method has been proposed to estimate the current distribution on printed circuit board by measuring the near-field. In this paper, experiment and simulation have been performed to estimate current distribution on microstrip line by using the FDTD method to calculate mutual impedance between virtual source and receiving probe for measuring near-electromagnetic-field. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Measurement / Current distribution / Near-field |
Paper # | EMCJ2005-7 |
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Conference Information | |
Committee | EMCJ |
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Conference Date | 2005/4/15(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 | Electromagnetic Compatibility (EMCJ) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Estimating Current Distribution on Printed Circuit Board by Near Field Measurement |
Sub Title (in English) | |
Keyword(1) | Measurement |
Keyword(2) | Current distribution |
Keyword(3) | Near-field |
1st Author's Name | Kazuhiro TAKASU |
1st Author's Affiliation | Graduate School of Engineering, Tohoku University() |
2nd Author's Name | Manabu TERAMOTO |
2nd Author's Affiliation | Graduate School of Engineering, Tohoku University |
3rd Author's Name | Qiang CHEN |
3rd Author's Affiliation | Graduate School of Engineering, Tohoku University |
4th Author's Name | Kunio SAWAYA |
4th Author's Affiliation | Graduate School of Engineering, Tohoku University |
Date | 2005-04-22 |
Paper # | EMCJ2005-7 |
Volume (vol) | vol.105 |
Number (no) | 31 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |