| Presentation | 2008-11-20 Electromagnetic Noise Measuring System using Independent Component Analysis Scheme Masao MASUGI, Norihito HIRASAWA, Ryuichi KOBAYASHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report describes an electromagnetic noise measuring system that can separate multiple interfering signals due to crosstalk or common-mode noise problems. In estimating original signals from measured data sets, our system uses the independent component analysis (ICA) scheme, which employs a statistical technique to separate blind source signals from measured data sets. Evaluations of transmission lines confirmed that our system is effective for diagnosing electromagnetic interference problems, resulting in the mutual-correlation coefficients between the original and estimated signals being more than 0.9 for 1-10MHz sinusoidal signals. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Electromagnetic noise / Electromagnetic interference / Independent component analysis / Transmission line |
| Paper # | EMCJ2008-76 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2008/11/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Electromagnetic Noise Measuring System using Independent Component Analysis Scheme |
| Sub Title (in English) | |
| Keyword(1) | Electromagnetic noise |
| Keyword(2) | Electromagnetic interference |
| Keyword(3) | Independent component analysis |
| Keyword(4) | Transmission line |
| 1st Author's Name | Masao MASUGI |
| 1st Author's Affiliation | NTT Energy and Environment Systems Lab. NTT Corp.() |
| 2nd Author's Name | Norihito HIRASAWA |
| 2nd Author's Affiliation | NTT Energy and Environment Systems Lab. NTT Corp. |
| 3rd Author's Name | Ryuichi KOBAYASHI |
| 3rd Author's Affiliation | NTT Energy and Environment Systems Lab. NTT Corp. |
| Date | 2008-11-20 |
| Paper # | EMCJ2008-76 |
| Volume (vol) | vol.108 |
| Number (no) | 307 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |