| Presentation | 2000/11/17 WEOS TELEMETRY and COMMAND SYSTEMS Shigeru Hosokawa, Hideho Tomita, Koji Yokoyama, Tomonao Hayashi, Yoshinari Masumoto, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The Telemetry/Command system of a small satellite "WEOS" for observing whale ecology is described, in which consideration for reducing cost is also discussed in view of the future small satellite. Up-link and Down-link frequencies are 400MHz and S band respectively. Since on-board GPS and NORAD data will be used as the tracking aid of this system. On-board system is made simple. By adopting direct frequency dispersion reduction of power flux density of the down-link is attained despite of the use of a small size antenna(2m in diameter). On-board system including demodulator, data processor etc.are constructed in the board level of a personal computer owing to the advanced capability of data processing of FPGA at the cost of the complexity of graound system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Communication technology / Small satellite / Electronic circuit / Probe / Whale ecology |
| Paper # | SANE2000-116 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2000/11/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | WEOS TELEMETRY and COMMAND SYSTEMS |
| Sub Title (in English) | |
| Keyword(1) | Communication technology |
| Keyword(2) | Small satellite |
| Keyword(3) | Electronic circuit |
| Keyword(4) | Probe |
| Keyword(5) | Whale ecology |
| 1st Author's Name | Shigeru Hosokawa |
| 1st Author's Affiliation | Chiba Institute of Technology() |
| 2nd Author's Name | Hideho Tomita |
| 2nd Author's Affiliation | Chiba Institute of Technology |
| 3rd Author's Name | Koji Yokoyama |
| 3rd Author's Affiliation | Chiba Institute of Technology |
| 4th Author's Name | Tomonao Hayashi |
| 4th Author's Affiliation | Chiba Institute of Technology |
| 5th Author's Name | Yoshinari Masumoto |
| 5th Author's Affiliation | Registered Consulting Engineer |
| Date | 2000/11/17 |
| Paper # | SANE2000-116 |
| Volume (vol) | vol.100 |
| Number (no) | 465 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |