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      KCI등재

      Performance Analysis of Wide-Area Differential Positioning Based on Regional Navigation Satellite System

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      https://www.riss.kr/link?id=A107308214

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      다국어 초록 (Multilingual Abstract)

      The position accuracy of the stand-alone Regional Navigation Satellite System (RNSS) users is more than tens of meters because of various error sources in satellite navigation signals. This paper focuses on wide-area differential (WAD) positioning tec...

      The position accuracy of the stand-alone Regional Navigation Satellite System (RNSS) users is more than tens of meters because of various error sources in satellite navigation signals. This paper focuses on wide-area differential (WAD) positioning technique, which is already applied in Global Navigation Satellite System (GNSS), in order to improve the position accuracy of RNSS users. According to the simulation results in the very narrow ground network in regional area, the horizontal position error of stand-alone RNSS is about RMS 11.6 m, and that of RNSS with WAD technique, named the WAD-RNSS, is about RMS 2.5 m. The accuracy performance has improved by about 78%.

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      참고문헌 (Reference)

      1 CHANGDON KEE, "Wide Area Differential GPS" Institute of Navigation 38 (38): 123-145, 1991

      2 Pandya, N., "WAAS performance improvement with a new undersampled ionospheric gradient threat model metric" 291-304, 2007

      3 Blanch, J., "Using Kriging to bound satellite ranging errors due to the ionosphere" Stanford University 2003

      4 Kaplan, E. D., "Understanding GPS:Principles and Applications" Artech House 2006

      5 Todd Walter, "Robust Detection of Ionospheric Irregularities" Institute of Navigation 48 (48): 89-100, 2001

      6 Chao, Y. C., "Real time implementation of the wide area augmentation system for the global positioning system with an emphasis on ionospheric modeling" Stanford University 1997

      7 Cabinet Office, "Quasi-Zenith Satellite System Interface Specification Sub-meter Level Augmentation Service" 2019

      8 RTCA, "Minimum Operational Performance Standards for Global Positioning System / Wide Area Augmentation System Airborne Equipment"

      9 Joo, J. M., "Korean Positioning System development plan" 29-30, 2020

      10 ICAO, "International Standards and Recommended Practices (SARPs), Aeronautical Telecommunications, Annex 10, Vol.1"

      1 CHANGDON KEE, "Wide Area Differential GPS" Institute of Navigation 38 (38): 123-145, 1991

      2 Pandya, N., "WAAS performance improvement with a new undersampled ionospheric gradient threat model metric" 291-304, 2007

      3 Blanch, J., "Using Kriging to bound satellite ranging errors due to the ionosphere" Stanford University 2003

      4 Kaplan, E. D., "Understanding GPS:Principles and Applications" Artech House 2006

      5 Todd Walter, "Robust Detection of Ionospheric Irregularities" Institute of Navigation 48 (48): 89-100, 2001

      6 Chao, Y. C., "Real time implementation of the wide area augmentation system for the global positioning system with an emphasis on ionospheric modeling" Stanford University 1997

      7 Cabinet Office, "Quasi-Zenith Satellite System Interface Specification Sub-meter Level Augmentation Service" 2019

      8 RTCA, "Minimum Operational Performance Standards for Global Positioning System / Wide Area Augmentation System Airborne Equipment"

      9 Joo, J. M., "Korean Positioning System development plan" 29-30, 2020

      10 ICAO, "International Standards and Recommended Practices (SARPs), Aeronautical Telecommunications, Annex 10, Vol.1"

      11 Han, D., "Estimation of ephemeris error using Korean reference station" 79-82, 2017

      12 Lawrence Sparks, "Estimating ionospheric delay using kriging: 1. Methodology" American Geophysical Union (AGU) 46 (46): 2011

      13 Choi, B., "Development of SBAS simulation software for analysis of KASS availability performance" 2017

      14 Moonseok CHOI, "Conceptual Satellite Orbit Design for Korean Navigation Satellite System" Japan Society for Aeronautical and Space Sciences 61 (61): 12-20, 2018

      15 Alleau, P., "Comparative ionosphere electron content estimation method in SBAS performances" 2523-2532, 2013

      16 Kim, D., "Accuracy analysis of wide-area differential positioning based on regional navigation satellite system" 123-126, 2020

      17 Ahn, H., "A study on strategy of securing international resources for establishment of the Korean Positioning System" STEPI 2020

      18 Kim, D., "A study on ionospheric pierce point search algorithm for performance improving the SBAS ionospheric delay correction in the Korean region" 2017

      19 Han, D., "A study on improving the accuracy of SBAS ionosphere correction by applying double-difference carrier phase measurements" Seoul National University 2018

      20 Kim, D., "A study on correction generation algorithms for wide area differential GNSS" Seoul National University 2007

      21 Yun, S. E., "A study on KASS control station implementation and verification" 21-24, 2020

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      유사연구자 (20) 활용도상위20명

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      학술지 이력

      학술지 이력
      연월일 이력구분 이력상세 등재구분
      2026 평가예정 재인증평가 신청대상 (재인증)
      2020-01-01 평가 등재학술지 유지 (재인증) KCI등재
      2017-01-24 학회명변경 한글명 : 한국위성항법시스템학회 -> 사단법인 항법시스템학회
      영문명 : The Korean GNSS Society -> The Institute of Positioning, Navigation, and Timing
      KCI등재
      2017-01-01 평가 등재학술지 선정 (계속평가) KCI등재
      2015-01-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
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      학술지 인용정보

      학술지 인용정보
      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
      2016 0.27 0.27 0.21
      KCIF(4년) KCIF(5년) 중심성지수(3년) 즉시성지수
      0.18 0 0.446 0.04
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