| Presentation | 2023-01-27 Evaluation of absorbed power density for a millimeter-wave radar at 79GHz Sugiyama Hideaki, Morimoto Ryota, Hirata Akimasa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, the millimeter-wave radars are installed in modern automobiles. However, only limited studies have reported the assessment for millimeter-wave radars operated at 79GHz. In the international guidelines/standard, restrictions are specified to prevent human body from adverse health effects. In the guidelines, absorbed/epithelial power density (APD) and incident power density (IPD) are used as physical quantity to specify basic restriction and reference levels respectively, above 6GHz. This study evaluates IPD and APD for a 12×1 patch array antenna imitating millimeter-wave radar, and then are compared with the limit specified in the international guidelines. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | electromagnetic fields exposure / local exposure / millimeter-wave radar |
| Paper # | EST2022-98 |
| Date of Issue | 2023-01-19 (EST) |
| Conference Information | |
| Committee | EST |
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| Conference Date | 2023/1/26(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| 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 Prefectural Univ.) |
| Secretary | Masayuki Kimishima(yoto Univ.) / Yasuhide Tsuji(Univ. of Electro-Comm) / 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) | Evaluation of absorbed power density for a millimeter-wave radar at 79GHz |
| Sub Title (in English) | |
| Keyword(1) | electromagnetic fields exposure |
| Keyword(2) | local exposure |
| Keyword(3) | millimeter-wave radar |
| 1st Author's Name | Sugiyama Hideaki |
| 1st Author's Affiliation | Nagoya Institute of Technology(NITech) |
| 2nd Author's Name | Morimoto Ryota |
| 2nd Author's Affiliation | Nagoya Institute of Technology(NITech) |
| 3rd Author's Name | Hirata Akimasa |
| 3rd Author's Affiliation | Nagoya Institute of Technology(NITech) |
| Date | 2023-01-27 |
| Paper # | EST2022-98 |
| Volume (vol) | vol.122 |
| Number (no) | EST-365 |
| Page | pp.pp.121-124(EST), |
| #Pages | 4 |
| Date of Issue | 2023-01-19 (EST) |