| Presentation | 2021-05-20 Separation of signal and environmental magnetic noise using independent component analysis Kenji Yonegaki, Yanagida Tomonori, Ogata Yuji, Kakinuma Bun'ichi, Kimishima Masayuki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, the demand for magnetic measurement has been increasing in a wide range of fields such as biomedicine, structural inspection, food production, and resource exploration. However, it is generally difficult to make measurements due to the simultaneous presence of magnetic noise in the surrounding area as well as the magnetic signal produced by the measurement target. In order to deal with this problem, we examined the separation of interest signals and environmental magnetic noise from the data acquired by the magnetic sensor array using independent component analysis. In this paper, we report on the evaluation of the signal separation performance of independent component analysis in magnetic measurement. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | independent component analysis / environment magnetic noise / sensor array |
| Paper # | EST2021-7 |
| Date of Issue | 2021-05-13 (EST) |
| Conference Information | |
| Committee | EST |
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| Conference Date | 2021/5/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Simulation techniques, etc. |
| Chair | Jun Shibayama(Hosei Univ.) |
| Vice Chair | Masayuki Kimishima(Advantest) / Yasuhide Tsuji(Muroran Inst. of Tech.) / Yasuo Ohtera(Toyama Pref. Univ.) |
| Secretary | Masayuki Kimishima(ENRI) / Yasuhide Tsuji(Kyoto Univ.) / Yasuo Ohtera |
| Assistant | Seiya Kishimoto(Nihon Univ.) / Akito Iguchi(Muroran Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Electronics Simulation Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Separation of signal and environmental magnetic noise using independent component analysis |
| Sub Title (in English) | |
| Keyword(1) | independent component analysis |
| Keyword(2) | environment magnetic noise |
| Keyword(3) | sensor array |
| 1st Author's Name | Kenji Yonegaki |
| 1st Author's Affiliation | Advantest Laboratories Ltd.(ATL) |
| 2nd Author's Name | Yanagida Tomonori |
| 2nd Author's Affiliation | Advantest Laboratories Ltd.(ATL) |
| 3rd Author's Name | Ogata Yuji |
| 3rd Author's Affiliation | Advantest Laboratories Ltd.(ATL) |
| 4th Author's Name | Kakinuma Bun'ichi |
| 4th Author's Affiliation | Advantest Laboratories Ltd.(ATL) |
| 5th Author's Name | Kimishima Masayuki |
| 5th Author's Affiliation | Advantest Laboratories Ltd.(ATL) |
| Date | 2021-05-20 |
| Paper # | EST2021-7 |
| Volume (vol) | vol.121 |
| Number (no) | EST-32 |
| Page | pp.pp.32-35(EST), |
| #Pages | 4 |
| Date of Issue | 2021-05-13 (EST) |