| Presentation | 2006-07-07 Communication System Design in Time Management System for high accuracy Positioning System using Quasi-Zenith Satellites Yasuhiro Takahashi, Jun Amagai, Kazuhiro Kimura, Miho Fujieda, Shin'ichi Hama, Mikio Sawabe, Motohisa Kishimoto, Kazuo Kondo, Toshihaya Nakahara, Satoshi Horiuchi, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Quasi-Zenith Satellites System (QZSS) is developed as a positioning satellite service system in specified regions of Japan from high elevation angle. Purposes of the satellite positioning system using Quasi-Zenith satellites (QZS) are to complement and augment with GPS. The national institutes concerned have been developing the positioning system using QZS since 2003 and will carry out experiments and researches in three years after the launch. In this system, National Institute of Information and Communications Technology (NICT) is mainly in charge of timing system for the satellite positioning system using QZS, such as precise time management system of the QZSS. We started to develop the engineering model of the time management system for the QZSS. The time management system for the QZSS will be used to compare time differences between QZS and earth station as well as to compare between three onboard atomic clocks. This paper describes entire communication system design in the time management system of the QZSS. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | QZSS / Satellite positioning system / High Accuracy Positioning Experiment System / Time management system / Time comparison |
| Paper # | SAT2006-14 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2006/6/30(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Communication System Design in Time Management System for high accuracy Positioning System using Quasi-Zenith Satellites |
| Sub Title (in English) | |
| Keyword(1) | QZSS |
| Keyword(2) | Satellite positioning system |
| Keyword(3) | High Accuracy Positioning Experiment System |
| Keyword(4) | Time management system |
| Keyword(5) | Time comparison |
| 1st Author's Name | Yasuhiro Takahashi |
| 1st Author's Affiliation | NICT() |
| 2nd Author's Name | Jun Amagai |
| 2nd Author's Affiliation | NICT |
| 3rd Author's Name | Kazuhiro Kimura |
| 3rd Author's Affiliation | NICT |
| 4th Author's Name | Miho Fujieda |
| 4th Author's Affiliation | NICT |
| 5th Author's Name | Shin'ichi Hama |
| 5th Author's Affiliation | NICT |
| 6th Author's Name | Mikio Sawabe |
| 6th Author's Affiliation | JAXA |
| 7th Author's Name | Motohisa Kishimoto |
| 7th Author's Affiliation | JAXA |
| 8th Author's Name | Kazuo Kondo |
| 8th Author's Affiliation | NTS |
| 9th Author's Name | Toshihaya Nakahara |
| 9th Author's Affiliation | NTS |
| 10th Author's Name | Satoshi Horiuchi |
| 10th Author's Affiliation | NTS |
| Date | 2006-07-07 |
| Paper # | SAT2006-14 |
| Volume (vol) | vol.106 |
| Number (no) | 141 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |