DOI QR코드

DOI QR Code

Survey on Navigation Satellite System and Technologies

위성항법 시스템 및 기술 동향

  • Published : 2021.08.01

Abstract

Navigation satellite systems (GPS, GLONASS etc.) provide three main services, i.e., positioning for location based services, navigation for multi-modal transportation services, and timing for communication and critical infrastructure services. They were started as military systems but were extended to civil service. Navigation satellite navigation system began with GPS in the USA and GLONASS in Russia at nearly the same time. Indian NavIC and Chines BDS announced their FOCs in 2016 and 2020, respectively and European Galileo and Japanese QZSS are catching up others. In these days, Navigation Satellite System, Positioning, Navigation, and Timing services are part of our daily life very closely. They are required for autonomous driving car, Unmanned vehicles like UAV, UGV, and UMV, 5G/6G telecommunications, world financial system, power system, survey, agriculture, and so on. The services among navigation satellite systems are very competitive and also cooperative one another. This article describes the status of these systems and evolution in the technical and service senses, which may be helpful for planning korea positioning system(KPS).

Keywords

Acknowledgement

본 연구 논문(특허)은 2021년도 한국전자통신연구원 연구운영비지원사업의 재원으로 수행된 연구결과임(21ZH1100, 연결의 한계를 극복하는 초연결 입체통신 기술 연구].

References

  1. T. Kim, "Status of KPS plans-Korea positioning system," in Proc. Int. Comm. Glob. Navig. Satellite Syst. (ICG), Bengaluru, India, Dec. 2019.
  2. H. Martin, "Global positioning system (GPS) program and policy update," in Proc. Int. Comm. Glob. Navig. Satellite Syst. (ICG), Bengaluru, India, Dec. 2019.
  3. I. Revnivykh, "Global navigation satellite system (GLONASS) Status," in Proc. Int. Comm. Glob. Navig. Satellite Syst. (ICG), Bengaluru, India, Dec. 2019.
  4. D. Hayes, "Status update on the european satellite navigation system (GALILEO)," in Proc. Int. Comm. Glob. Navig. Satellite Syst. (ICG), Bengaluru, India, Dec. 2019.
  5. P. Jia, "Update on the BeiDou satellite navigation system," in Proc. Int. Comm. Glob. Navig. Satellite Syst. (ICG), Bengaluru, India, Dec. 2019.
  6. S. Kogure, "Status update on the Quasi-Zenith satellite system (QZSS)," in Proc. Int. Comm. Glob. Navig. Satellite Syst. (ICG), Bengaluru, India, Dec. 2019.
  7. R. Ramasubramanian, "Navigation with indian constellation-- NavIC status," in Proc. Int. Comm. Glob. Navig. Satellite Syst. (ICG), Bengaluru, India, Dec. 2019.
  8. https://ko.wikipedia.org/wiki/대한항공_007편_격추_사건
  9. https://ko.wikipedia.org/wiki/GPS
  10. R. Colburn, "Global positioning system status and modernization," ION GNSS+, Virtual Conf., Sept. 2020, pp. 21-25.
  11. https://www.kari.re.kr/cop/bbs/BBSMSTR_000000000151/selectBoardArticle.do?nttId=3085&pageIndex=14&mno=sitemap_02&searchCnd=&searchWrd=
  12. S. Karutin, "The status of GLONASS system," ION GNSS+, Virtual Conf., Sept. 2020, pp. 21-25.
  13. A. Wong, "U.s space-based positioning, navigation, and timing program, policy and international cooperation," in Proc. UN/China Regional Space-based solution for Disaster Management and Emergency Response, Shenzhen, China, Dec. 2017, pp. 3-5.
  14. https://www.mofat.go.kr>www>brd>down.
  15. https://en.wikipedia.org/wiki/BeiDou.
  16. J. Shen, "Updated on the BeiDou navigation satellite system (BDS)," ION GNSS+, Virtual Conf., Sept. 2020, pp. 21-25.
  17. S. Kogure, "Latest Status of QZSS," in Proc. ION GNSS+, Virtual Conf., Sept. 2020, pp. 21-25.
  18. P. Majithiya, "Enhancements in upcoming NavIC satellites," Int. Comm. Glob. Navig. Satellite Syst. (ICG-14), Bengaluru, Dec. 2019.