Journal of Satellite, Information and Communications (한국위성정보통신학회논문지)

Korea Society of Satellite Technology (한국위성정보통신학회)
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Performance Analysis of Navigation Algorithm for GNSS Ground Station

  • Jeong, Seong-Kyun (Satellite Control & Navigation Team, Electronics and Telecommunications Research Institute) ;
  • Park, Han-Earl (Satellite Control & Navigation Team, Electronics and Telecommunications Research Institute) ;
  • Lee, Jae-Eun (Satellite Control & Navigation Team, Electronics and Telecommunications Research Institute) ;
  • Lee, Sang-Uk (Satellite Control & Navigation Team, Electronics and Telecommunications Research Institute) ;
  • Kim, Jae-Hoon (Satellite Control & Navigation Team, Electronics and Telecommunications Research Institute)
  • Published : 2008.12.30
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Abstract

Global Navigation Satellite System (GNSS) is been developing in many countries. The satellite navigation system has the importance in economic and military fields. For utilizing satellite navigation system properly, the technology of GNSS Ground Station is needed. GNSS Ground Station monitors the signal of navigation satellite and analyzes navigation solution. This study deals with the navigation software for GNSS Ground Station. This paper will introduce the navigation solution algorithm for GNSS Ground Station. The navigation solution can be calculated by the code-carrier smoothing method, the Kalman-filter method, the least-square method, and the weight least square method. The performance of each navigation algorithm in this paper is presented.

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