| 의사위성 기반 광역보정시스템(WA-DGPS) 구축 기술개발 및 성과 |
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박황훈, 조학현, 윤호, 기창돈 |
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| Pseudolite-based Wide Area Differential GPS (WA-DGPS) Development and Primary Results |
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Hwang-hun Park, Hak-hyeon Jo, Ho Yun, Changdon Kee |
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| Abstract |
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This paper describes the progress and the plan of ‘Wide Area Differential GPS (WA-DGPS) Development’ project supported by Korean Ministry of Oceans and Fisheries. The project develops the main algorithms of the WA-DGPS which guarantees the improved accuracy, availability, and integrity all over the Korean peninsula. After the establishment of WA-DGPS ground infrastructure system, a real-time demonstration using pseudolite installed on the ground will be conducted in the final year. Also, the development of Korean Satellite-based Augmentation System (SBAS) is expected to be started from 2014, and the algorithms and the results in the WA-DGPS project will be used in the SBAS development. |
| Key Words:
Wide Area Differential GNSS;SBAS;DGPS;GLONASS;Galileo |
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