| Presentation | 2003/5/16 Application of Ultra-High-Speed Network to Advanced Science : Real-time VLBI Research Project (GALAXY) Hisao UOSE, Tetsuro KONDO, Noriyuki KAWAGUCHI, Kenta FUJISAWA, Hisashi HIRABAYASHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A joint research project on real-time VLBI (Very Long Baseline Interferometry) called GALAXY is being conducted by NTT Laboratories, Communications Research Laboratory (CRL), National Astronomical Observatory (NAO), Yamaguchi University and Institute of Space and Aeronautical Science (ISAS) to explore the effectiveness of ultra-high-speed communications technologies to advanced scientific research. The VLBI technology provides us very precise measurement tools for astronomy and earth science by processing the radio signals from the same radio source received by a number of distantly located antennas. By raising the data rates of the radio signals utilizing the capacity of ultra-high-speed network, the performance of the whole observation system can be greatly improved. This paper reports the outline of the project together with the recent development of our research activities. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ultra-high-speed Network / Astronomy / Earth Science / Very long baseline interferometer / VLBI / Next-generation Internet |
| Paper # | NS2003-23 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2003/5/16(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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| Assistant | |
| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Application of Ultra-High-Speed Network to Advanced Science : Real-time VLBI Research Project (GALAXY) |
| Sub Title (in English) | |
| Keyword(1) | Ultra-high-speed Network |
| Keyword(2) | Astronomy |
| Keyword(3) | Earth Science |
| Keyword(4) | Very long baseline interferometer |
| Keyword(5) | VLBI |
| Keyword(6) | Next-generation Internet |
| 1st Author's Name | Hisao UOSE |
| 1st Author's Affiliation | NTT Service Integration Laboratories() |
| 2nd Author's Name | Tetsuro KONDO |
| 2nd Author's Affiliation | CRL Kashima Space Research Center |
| 3rd Author's Name | Noriyuki KAWAGUCHI |
| 3rd Author's Affiliation | National Astronomical Observatory of Japan |
| 4th Author's Name | Kenta FUJISAWA |
| 4th Author's Affiliation | Yamaguchi University |
| 5th Author's Name | Hisashi HIRABAYASHI |
| 5th Author's Affiliation | Institute of Space and Aeronautical Science |
| Date | 2003/5/16 |
| Paper # | NS2003-23 |
| Volume (vol) | vol.103 |
| Number (no) | 79 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |