| Presentation | 2023-11-09 Numerical Analysis of IC Tag Tags Attached to Metal Moving RackRacks Using the FDTD Method Yukihisa Abe, Toshihiko Shibazaki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | RFID is a system that uses electromagnetic waves to communicate wirelessly with IC tags. RFID is widely used for product management. However, when IC tags are attached to metal products, the IC tags are unstable to read due to radio interference from the metal. In this report, IC tags are attached to metal moving racks used for product management, and the FDTD method (Finite Difference Time Domain Method) is applied to numerical analysis. In the numerical analysis, the electric field distribution near the rack and the current distribution in the IC tags are calculated. From the results, the position of IC tag attachment is considered. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | microwave / FDTD method / IC tag / metal moving rack / far field |
| Paper # | EMT2023-70 |
| Date of Issue | 2023-11-02 (EMT) |
| Conference Information | |
| Committee | EMT / IEE-EMT |
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| Conference Date | 2023/11/9(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kaikyo Messe Shimonoseki |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Electromagnetic Theory, etc. |
| Chair | Hideki Kawaguchi(Muroran Inst. of Tech) / Shinichi Furukawa(Nihon Univ.) |
| Vice Chair | Yukihisa Suzuki(Tokyo Metropolitan Univ.) |
| Secretary | Yukihisa Suzuki(Kyushu Sangyo Univ.) / (Nihon 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) | Numerical Analysis of IC Tag Tags Attached to Metal Moving RackRacks Using the FDTD Method |
| Sub Title (in English) | |
| Keyword(1) | microwave |
| Keyword(2) | FDTD method |
| Keyword(3) | IC tag |
| Keyword(4) | metal moving rack |
| Keyword(5) | far field |
| 1st Author's Name | Yukihisa Abe |
| 1st Author's Affiliation | Tokyo Metropolitan College of Industrial Technology(Tokyo Metro. College of Industrial Tech.) |
| 2nd Author's Name | Toshihiko Shibazaki |
| 2nd Author's Affiliation | Tokyo Metropolitan College of Industrial Technology(Tokyo Metro. College of Industrial Tech.) |
| Date | 2023-11-09 |
| Paper # | EMT2023-70 |
| Volume (vol) | vol.123 |
| Number (no) | EMT-251 |
| Page | pp.pp.41-46(EMT), |
| #Pages | 6 |
| Date of Issue | 2023-11-02 (EMT) |