| Presentation | 2003/1/10 Quasi-Zenithal Satellite Communications System for Environmental Data Transmission of Polar Region Tadashi MINOWA, Shinichi YAMAMOTO, Masato TANAKA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The quasi-zenithal satellite communications system that uses three or more satellites can offer communications services with high elevation property to the regions in northern and southern hemispheres. The quasi-zenithal satellites are able to communicate with even the polar region, thanks to highly inclined geo-synchronous orbit constellations. Using the quasi-zenithal satellites, wTe propose a data transmission system of environmental information of the polar region with a frequency-division multiple access of multiple polar observers. Based on a calculated link analysis, we verified that our transmission system is realizable and effective for this purpose. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | quasi-zenithal satellite communications / earth environmental information / polar observation / linkanalysis / turbo code |
| Paper # | DSP2002-193,SAT2002-143,RCS2002-262 |
| Date of Issue |
| Conference Information | |
| Committee | SAT |
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| Conference Date | 2003/1/10(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 | 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) | Quasi-Zenithal Satellite Communications System for Environmental Data Transmission of Polar Region |
| Sub Title (in English) | |
| Keyword(1) | quasi-zenithal satellite communications |
| Keyword(2) | earth environmental information |
| Keyword(3) | polar observation |
| Keyword(4) | linkanalysis |
| Keyword(5) | turbo code |
| 1st Author's Name | Tadashi MINOWA |
| 1st Author's Affiliation | Kashima Space Research Center, Communications Research Laboratory() |
| 2nd Author's Name | Shinichi YAMAMOTO |
| 2nd Author's Affiliation | Kashima Space Research Center, Communications Research Laboratory |
| 3rd Author's Name | Masato TANAKA |
| 3rd Author's Affiliation | Communications Research Laboratory |
| Date | 2003/1/10 |
| Paper # | DSP2002-193,SAT2002-143,RCS2002-262 |
| Volume (vol) | vol.102 |
| Number (no) | 548 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |