| Presentation | 2022-12-07 Effect of Wall Vibration Amplitude on Vibrating Intrinsic Reverberation Chamber Characteristics Makoto Hara, Jianqing Wang, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The reverberation chamber (RVC) method using a reverberation chamber that can generate random electromagnetic fields is used for electromagnetic compatibility (EMC) test evaluations of electrical and electronic equipment and systems. Although the mechanical stirring type is generally the mainstream, a vibrating intrinsic reverberation chamber (VIRC), which is based upon an RF shielding tent made of flexible conductive fabric, is attracting attention because it is expected to be less expensive and to realize in-situ testing. In this paper, we have present a VIRC configuration and measured its basic characteristics (number of independent samples, goodness of fit to Rayleigh distribution, and spatial field uniformity) according to the wall vibration amplitude as stirring conditions. The measurement results contribute to derive a guideline for VIRC design. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Reverberation chamber / VIRC / spatial field uniformity / Rayleigh distribution |
| Paper # | EMCJ2022-66 |
| Date of Issue | 2022-11-30 (EMCJ) |
| Conference Information | |
| Committee | EMCJ / IEE-EMC / IEE-SPC |
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| Conference Date | 2022/12/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Atsuhiro Nishikata(Tokyo Inst. of Tech.) / Toshio Ushio(大阪大学) / Junichi Ito(長岡技術科学大学) |
| Vice Chair | Kimihiro Tajima(NTT-AT) / / Akihiro Odaka(富士電機) |
| Secretary | Kimihiro Tajima(Hokkaido Univ.) / (Hitachi) / Akihiro Odaka(大阪大学) |
| Assistant | Kiyoto Matsushima(Hitachi) / Kenji Ogata(ADOX) / Toru Matsushima(Kyushu Inst. of Tech.) / Takeo Shiina(電力中央研究所) / Keisuke Kusaka(長岡技術科学大学) / Hiroshi Takami(芝浦工業大学) |
| Paper Information | |
| Registration To | Technical Committee on Electromagnetic Compatibility / Technical Meeting on Electromagnetic Compatibility / Technical Meeting on Semiconductor Power Converter |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effect of Wall Vibration Amplitude on Vibrating Intrinsic Reverberation Chamber Characteristics |
| Sub Title (in English) | |
| Keyword(1) | Reverberation chamber |
| Keyword(2) | VIRC |
| Keyword(3) | spatial field uniformity |
| Keyword(4) | Rayleigh distribution |
| 1st Author's Name | Makoto Hara |
| 1st Author's Affiliation | Kawasaki Heavy Industries, Ltd./Nagoya Institute of Technology(KHI/NIT) |
| 2nd Author's Name | Jianqing Wang |
| 2nd Author's Affiliation | Nagoya Institute of Technology(NIT) |
| Date | 2022-12-07 |
| Paper # | EMCJ2022-66 |
| Volume (vol) | vol.122 |
| Number (no) | EMCJ-296 |
| Page | pp.pp.18-22(EMCJ), |
| #Pages | 5 |
| Date of Issue | 2022-11-30 (EMCJ) |