| Presentation | 1998/5/14 Evaluation of Errors in a Radiation Pattern Caused by Reflections Using the Distance Changing Technique Kazushi NISHIZAWA, Masahito SATO, Yoshihiko KONISHI, Isamu CHIBA, Takashi KATAGI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Authors have reported a method of detecting positions of reflection sources by applying the modified far-field antenna radiation pattern measurement scheme. In this method, it is difficult to separate reflections from measured data and evaluate each reflection in the case that reflection sources exist. In this paper, we propose a new method of separating reflections and evaluating each one by supressing sidelobe of Fourier spectrums using a window function on distance and by using gating these spectrums at each angle. And the validity of this method is confirmed by a computer simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Measurement method / Reflection source / Inverted Fourier transform / Window function / Gating / Radiation patterns |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 1998/5/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Errors in a Radiation Pattern Caused by Reflections Using the Distance Changing Technique |
| Sub Title (in English) | |
| Keyword(1) | Measurement method |
| Keyword(2) | Reflection source |
| Keyword(3) | Inverted Fourier transform |
| Keyword(4) | Window function |
| Keyword(5) | Gating |
| Keyword(6) | Radiation patterns |
| 1st Author's Name | Kazushi NISHIZAWA |
| 1st Author's Affiliation | Mitsubishi Electric Corporation() |
| 2nd Author's Name | Masahito SATO |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation |
| 3rd Author's Name | Yoshihiko KONISHI |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation |
| 4th Author's Name | Isamu CHIBA |
| 4th Author's Affiliation | Mitsubishi Electric Corporation |
| 5th Author's Name | Takashi KATAGI |
| 5th Author's Affiliation | Mitsubishi Electric Corporation |
| Date | 1998/5/14 |
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| Volume (vol) | vol.98 |
| Number (no) | 46 |
| Page | pp.pp.- |
| #Pages | 6 |
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