| Presentation | 2007-11-30 Antenna Arraying System of Deep Space Ground Stations for JAXA Missions Sachiko KATSUMOTO, Hirobumi SAITO, Tomoaki TODA, Yoshiharu ASAKI, Hiroshi TAKEUCHI, Seiji KUROKI, Shuzo KATO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A part of X-band is allocated for use in deep space communication, However, it is congestive yet and will be more difficult to apply for new missions. In this situation, Ka-band use as an alternative bandwidth looks attractive and necessary for coming deep space activities. Since JAXA's 64m deep space antenna has no compatibility to Ka-band, we have discussed a new system for Ka-band based on arrayed smaller aperture antennas. A key factor for its realization is a precise phase difference estimation among array's received signals. We report on how to synthesizing a downlink signal for our arrayed future deep space receiver system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Deep Space Communications / Antenna Arraying / Downlink / Phase Estimation |
| Paper # | SANE2007-92 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2007/11/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Antenna Arraying System of Deep Space Ground Stations for JAXA Missions |
| Sub Title (in English) | |
| Keyword(1) | Deep Space Communications |
| Keyword(2) | Antenna Arraying |
| Keyword(3) | Downlink |
| Keyword(4) | Phase Estimation |
| 1st Author's Name | Sachiko KATSUMOTO |
| 1st Author's Affiliation | Soka University() |
| 2nd Author's Name | Hirobumi SAITO |
| 2nd Author's Affiliation | Japan Aerospace Exploration Agency |
| 3rd Author's Name | Tomoaki TODA |
| 3rd Author's Affiliation | Japan Aerospace Exploration Agency |
| 4th Author's Name | Yoshiharu ASAKI |
| 4th Author's Affiliation | Japan Aerospace Exploration Agency |
| 5th Author's Name | Hiroshi TAKEUCHI |
| 5th Author's Affiliation | Japan Aerospace Exploration Agency |
| 6th Author's Name | Seiji KUROKI |
| 6th Author's Affiliation | Soka University |
| 7th Author's Name | Shuzo KATO |
| 7th Author's Affiliation | Musashi Institute of Technology |
| Date | 2007-11-30 |
| Paper # | SANE2007-92 |
| Volume (vol) | vol.107 |
| Number (no) | 365 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |