| Presentation | 2005-09-09 Investigation of four-port network model for emitted electromagnetic field analysis from UTP cable more than 1GHz Hiroto TAMAKI, Yasuhiro ISHIDA, Nobuo KUWABARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | When the speed of communication signal propagating through a UTP cable goes high, electromagnetic field radiated from a UTP cable may become a problem. Thus, as one of the analysis methods, it was reported that the method of using 4 ports network model was effective in the frequency of 1GHz or less. However it has not been cleared whether this method is effective in the frequency of more than 1GHz. In this report, therefore, we analyzed the radiated emission in the frequency of 1GHz or more by using this method, and discussed its applicability by comparing with the measured value and the calculated one with the wire grid model. As the result, it has been revealed that the analysis method of using four ports network model, under the condition given in this report, is not applicable to the frequency of 1.5GHz or more. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | UTP cable / Radiated electromagnetic field / Hybrid coupler / Wire grid model |
| Paper # | EMCJ2005-75 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2005/9/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Investigation of four-port network model for emitted electromagnetic field analysis from UTP cable more than 1GHz |
| Sub Title (in English) | |
| Keyword(1) | UTP cable |
| Keyword(2) | Radiated electromagnetic field |
| Keyword(3) | Hybrid coupler |
| Keyword(4) | Wire grid model |
| 1st Author's Name | Hiroto TAMAKI |
| 1st Author's Affiliation | Kyushu Institute of Technology() |
| 2nd Author's Name | Yasuhiro ISHIDA |
| 2nd Author's Affiliation | Fukuoka Industrial Technology Center |
| 3rd Author's Name | Nobuo KUWABARA |
| 3rd Author's Affiliation | Kyushu Institute of Technology |
| Date | 2005-09-09 |
| Paper # | EMCJ2005-75 |
| Volume (vol) | vol.105 |
| Number (no) | 263 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |