| Presentation | 1999/4/23 Conceptual constellation design for next-generation LEO system Shinichi Ishikawa, Ryutaro Suzuki, Tateo Goka, Yasuhiko Yasuda, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In designing a satellite constellation, many factors have to be taken into account including transmission delay, service coverage, minimum mobile terminal elevation and space radiation effect. In our project, LEO constellation with Inter-Satellite Links(ISLs) is assumed from the point that the low delay is one of the key factors of successful multimedia communications services. The LEO constellation parameters such as orbital altitude, orbit inclination, number of satellites, number of orbital planes are discussed in this papers. For example, the effects of Van Allen radiation belts and South Atlantic Anomaly (SAA) is considered in choosing the orbital altitude and the orbit inclination. The constellation parameters are also investigated from the point of ISL configuration. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LEO / constellation / Van Allen / SAA / ISLs |
| Paper # | SANE99-7 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 1999/4/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| 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) | Conceptual constellation design for next-generation LEO system |
| Sub Title (in English) | |
| Keyword(1) | LEO |
| Keyword(2) | constellation |
| Keyword(3) | Van Allen |
| Keyword(4) | SAA |
| Keyword(5) | ISLs |
| 1st Author's Name | Shinichi Ishikawa |
| 1st Author's Affiliation | National Space Development Agency of Japan() |
| 2nd Author's Name | Ryutaro Suzuki |
| 2nd Author's Affiliation | National Space Development Agency of Japan |
| 3rd Author's Name | Tateo Goka |
| 3rd Author's Affiliation | National Space Development Agency of Japan |
| 4th Author's Name | Yasuhiko Yasuda |
| 4th Author's Affiliation | Waseda University |
| Date | 1999/4/23 |
| Paper # | SANE99-7 |
| Volume (vol) | vol.99 |
| Number (no) | 27 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |