| Presentation | 2004/5/13 Proposal of Array Calibration System using Multiple Sources and Study of Optimum Source Location Naoto ITOU, Yuki INOUE, Hiroyuki ARAI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The gain/phase errors of the antenna array and mutual coupling among elements degrade antenna array performance, so the calibration is necessary. Conventional calibration system using known sources is that testing antenna array on the azimuth table is turned. However, it is difficult to use in this system after antenna installation. This paper proposes the system using multiple known sources in nearflelds as an array calibration without turning antenna array and investigating optimum source location for high accuracy. We show availability of proposing system by the result of experiment in radio anechoic chamber. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Antenna Array / Calibration / Fixing Antenna Array / DOA Estimation |
| Paper # | A・P2004-19,SAT2004-8 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2004/5/13(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 | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal of Array Calibration System using Multiple Sources and Study of Optimum Source Location |
| Sub Title (in English) | |
| Keyword(1) | Antenna Array |
| Keyword(2) | Calibration |
| Keyword(3) | Fixing Antenna Array |
| Keyword(4) | DOA Estimation |
| 1st Author's Name | Naoto ITOU |
| 1st Author's Affiliation | Graduate School of Engineering, Yokohama National University() |
| 2nd Author's Name | Yuki INOUE |
| 2nd Author's Affiliation | Graduate School of Engineering, Yokohama National University |
| 3rd Author's Name | Hiroyuki ARAI |
| 3rd Author's Affiliation | Graduate School of Engineering, Yokohama National University |
| Date | 2004/5/13 |
| Paper # | A・P2004-19,SAT2004-8 |
| Volume (vol) | vol.104 |
| Number (no) | 58 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |