한국항행학회논문지 (Journal of Advanced Navigation Technology)

  • 제16권4호
  • /
  • Pages.627-634
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  • 2012
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  • 1226-9026(pISSN)
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  • 2288-842X(eISSN)
한국항행학회 (The Korean Navigation Institute)
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GPS 소프트웨어 수신기에 대한 GPS 의사위성의 영향 분석

Impacts of GPS Pseudolite Signals on GPS Software Receivers

  • 권금철 (중앙대학교 전자전기공학부) ;
  • 장윤재 (중앙대학교 전자전기공학부) ;
  • 양철관 (중앙대학교 전자전기공학부) ;
  • 심덕선 (중앙대학교 전자전기공학부)
  • Kwon, Keum-Cheol (School of Electrical and Electronics and Engineering, Chung-Ang University) ;
  • Jang, Yoon-Jae (School of Electrical and Electronics and Engineering, Chung-Ang University) ;
  • Yang, Cheol-Kwan (School of Electrical and Electronics and Engineering, Chung-Ang University) ;
  • Shim, Duk-Sun (School of Electrical and Electronics and Engineering, Chung-Ang University)
  • 투고 : 2012.07.30
  • 심사 : 2012.08.30
  • 발행 : 2012.08.31
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초록

이 논문은 의사위성 신호에 대한 GPS 소프트웨어 수신기의 성능을 분석하고자 한다. 의사위성이 계속 켜져있을 경우와 펄싱이 주어졌을 경우에 대해서, 의사위성의 신호세기와 의사위성과 수신기 사이의 거리에 따라 의사위성이 GPS 소프트웨어 수신기에 미치는 영향을 알아본다.

This paper considers the performance of the non-participating GPS software receivers under the presence of GPS pseudolite(PL). For the continuous PL signal and pulsed PL signal, the impact of PL signals on the GPS software receivers is investigated according to the signal strength of the PL and the distance between the PL and the GPS receiver.

키워드

참고문헌

  1. H. Stewart Cobb, "GPS Pseudolite: Theory, Design, and Application", Ph.D. Dissertation, Stanford University, 1997.
  2. Bryant D. Elrod and A.J.Van Dieredonck, "Pseudolites", Global Positioning Systems: Theory and Applications, Volume 164 Progress in Astronautics and Aeronautics, AIAA Inc, pp 51-65, 1996.
  3. A.J. Van Dierndonccck, P. Fenton, and C. Hegarty, "Proposed airport pseudolite signal specification for GPS precision approach local area augmentation systems," in Proceedings of the International Technical Meeting of the satellite Division of the Institute of Navigation (ION GPS 97), pp. 1-12, Sep. 1997.
  4. M.O.Kanli, "Limitations of Pseudolite Systems using Off-The-Shelf GPS Receivers", 2004 International Symposium on GNSS/GPS, Sydney, Australia, December, 2004.
  5. Zhou, B.-L., Yu, B.-G. and Luo, W.-X. "A new approach for pulsed pseudolite signal acquisition using FFT", 9th International Conference on Signal Processing ICSP2008. Beijing, China, pp. 2909-2912, October 2008.
  6. T.L. Abt, F. Soualle, and S Martin, "Optimal Pulsing Schemes for Galileo Pseudolite Signals", Journal of Global Positioning Systems, Vol.6, No.2, pp133-141, 2007 https://doi.org/10.5081/jgps.6.2.133
  7. C. O'Driscoll, D. Borio, J. Fortuny-Guasch, "Investigation of Pulsing Schemes for Pseudolite Application", 24th International Technical Meeting of the satellire Division of the Institute of Navigation, Portland, OR, pp19-23, September 2011.