Navigation Performance Analysis of KASS Test Signals
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
This paper presents the analysis results of navigation performance of Korea Augmentation Satellite System (KASS) test signals. Performance analysis was performed with Global Positioning System (GPS) and Satellite Based Augmentation System (SBAS) signals received from 7 KASS reference stations. And the performances were analyzed in terms of the signal strength, statistics for each SBAS message, coverage of ionospheric correction, accuracy, integrity, continuity, and availability. In addition, the navigation solutions provided by commercial receiver was analyzed and the performance experienced by general users was presented. Lastly, directions for further improvement of the KASS system were addressed. These performance analysis results can be used to confirm the feasibility of utilizing KASS in user applications.
Abstract
This paper presents the analysis results of navigation performance of Korea Augmentation Satellite System (KASS) test signals. Performance analysis was performed with Global Positioning System (GPS) and Satellite Based Augmentation System (SBAS) signals received from 7 KASS reference stations. And the performances were analyzed in terms of the signal strength, statistics for each SBAS message, coverage of ionospheric correction, accuracy, integrity, continuity, and availability. In addition, the navigation solutions provided by commercial receiver was analyzed and the performance experienced by general users was presented. Lastly, directions for further improvement of the KASS system were addressed. These performance analysis results can be used to confirm the feasibility of utilizing KASS in user applications.
참고문헌 (14)
- "EGNOS User Support"[URL]
- "Satellite Navigation - GPS/WAAS Approaches"[URL]
- ICAO, "International Standards and Recommended Practices - Annex 10: Aeronautical Telecommunications - Volume I Radio Navigation Aids: Vol. Annex 10" (2006), International Civil Aviation Organization
- ICAO, "Concept of Operations for Dual Frequency Multi-Constellation Global Navigation Satellite System (CONOPS V6.4)", ICAO Navigation Systems Panel, ~ (2018)
- ICAO, "DFMC SBAS SARPs – Part A Version 2.2", ICAO Navigation Systems Panel, ~ (2018)
- ICAO, "DFMC SBAS SARPs – Part B Version 2", ICAO Navigation Systems Panel, ~ (2018)
- ICAO, "DFMC SBAS Key Concepts", ICAO Navigation Systems Panel, ~ (2018)
- 김동욱, "한반도 지역 SBAS 대류층 지연 보정 모델의 정확도 검증", 한국항행학회논문지, 20(1), pp.23~28 (2016), 한국항행학회[DOI]
- "First KASS satellite launch" (2022)[URL]
- "First broadcasting KASS signal" (2023)[URL]
- 박관동, "Accuracy Comparison of GPT and SBAS Troposphere Models for GNSS Data Processing", Journal of Positioning, Navigation, and Timing, 7(3), pp.183~188 (2018), 사단법인 항법시스템학회[DOI]
- "Minimum Operational Performance Standards for Global Positioning System/Satellite-Based Augmentation System Airborne Equipment (RTCA DO- 229D): Vol. Change 1" (2006)[URL]
- "KASS Signal Interface Control Document" (2023)[URL]
- Daehee Won, "Development of Real-time Mission Monitoring for the Korea Augmentation Satellite System", Journal of Positioning, Navigation, and Timing, 12(1), pp.23~35 (2023), 사단법인 항법시스템학회[DOI]