| Presentation | 1997/5/14 Technique for Estimating Site Attenuation in Anechoic Chamber Using Wire-Gride Method Tetsuya TANAKA, Junichi NISHIAKI, Masamitu TOKUDA, Yuji MAEDA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We calculate site attenuation of half-wave tuned dipole antenna by using wire-grid method at an open field test site as well as in anechoic chamber. Our calculated values were compared with theoretical values appeared in most credible paper by Sugiura. As a result, our values are almost in agreement with those values for the frequency range from 30MHz to 1000MHz, the maximum difference is within less than 0.03 dB. Therefore, our analysis program turned out to be reliable. For the technique to estimate anechoic chamber characteristics using wire-grid method, we studied that a space in which anechoic chamber's wall and antenna represented by a wire can be divided into a free space and loss space. As a consequence, it turned out to represent anechoic chamber's absorption characteristics. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Anechoic chamber / Wire-grid method / Site attenuation / absorption / Complex dielectric constant |
| Paper # | EMCJ97-8 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 1997/5/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Technique for Estimating Site Attenuation in Anechoic Chamber Using Wire-Gride Method |
| Sub Title (in English) | |
| Keyword(1) | Anechoic chamber |
| Keyword(2) | Wire-grid method |
| Keyword(3) | Site attenuation |
| Keyword(4) | absorption |
| Keyword(5) | Complex dielectric constant |
| 1st Author's Name | Tetsuya TANAKA |
| 1st Author's Affiliation | Kyushu Institute of Technology() |
| 2nd Author's Name | Junichi NISHIAKI |
| 2nd Author's Affiliation | Kyushu Institute of Technology |
| 3rd Author's Name | Masamitu TOKUDA |
| 3rd Author's Affiliation | Kyushu Institute of Technology |
| 4th Author's Name | Yuji MAEDA |
| 4th Author's Affiliation | NTT Multimedia Networks Laboratories |
| Date | 1997/5/14 |
| Paper # | EMCJ97-8 |
| Volume (vol) | vol.97 |
| Number (no) | 37 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |