| Presentation | 2022-11-17 Preliminary study on assessments of electromagnetic environments and dosimetry in human for the local 5G system fabricated in the campuses of Tokyo Metropolitan University Naoto Tsuchiya, Yukihisa Suzuki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | There are few reported cases of methods for estimating human exposure to millimeter-wave band in the installation environment of 5G wireless communication systems. In this study, a method for estimating human exposure to millimeter-wave from the base station is investigated for a local 5G system installed at Tokyo Metropolitan University. In this paper, we attempted to develop a method that combines the ray tracing method, which has several examples of analysis of electromagnetic waves emitted from 5G base stations, and the FDTD method, which has many examples of analysis in the vicinity of the human body.As a preliminary study, distributions of power density induced in the human body in a hall where a millimeter wave band base station is installed was obtained by this coupled analysis. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 5G / FDTD method / Ray-tracing method / electromagnetic environments / dosimetry |
| Paper # | EMT2022-45 |
| Date of Issue | 2022-11-10 (EMT) |
| Conference Information | |
| Committee | EMT / IEE-EMT |
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| Conference Date | 2022/11/17(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Electromagnetic Theory, etc. |
| Chair | Hiroyuki Deguchi(Doshisha Univ.) / Shinichi Furukawa(Nihon Univ.) |
| Vice Chair | Hideki Kawaguchi(Muroran Inst. of Tech) |
| Secretary | Hideki Kawaguchi(Mitsubishi Electric) / (Kyushu Sangyo Univ.) |
| Assistant | Ryo Natsuaki(Univ. of Tokyo) / Kazuki Niino(Kyoto Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Electromagnetic Theory / Technical Meeting on Electromagnetic Theory |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Preliminary study on assessments of electromagnetic environments and dosimetry in human for the local 5G system fabricated in the campuses of Tokyo Metropolitan University |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | FDTD method |
| Keyword(3) | Ray-tracing method |
| Keyword(4) | electromagnetic environments |
| Keyword(5) | dosimetry |
| 1st Author's Name | Naoto Tsuchiya |
| 1st Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ) |
| 2nd Author's Name | Yukihisa Suzuki |
| 2nd Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ) |
| Date | 2022-11-17 |
| Paper # | EMT2022-45 |
| Volume (vol) | vol.122 |
| Number (no) | EMT-256 |
| Page | pp.pp.6-11(EMT), |
| #Pages | 6 |
| Date of Issue | 2022-11-10 (EMT) |