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Satellite Selection Algorithm for Combined GPS and GLONASS Single Point Positioning

Yun Xu

Open publisher page 1 citations

Abstract

Through analyzing factors that influence positioning accuracy,we propose a new satellite selection algorithm based on GDOP and elevation of satellites.Applied to GPS/GLONASS combined single point positioning,this algorithm can improve the efficiency and accuracy of the positioning at the same time.In combined GPS/GLONASS kinematic positioning,selecting fewer satellites used for positioning quickly meet the real-time user's positioning needs.

About this research paper

What this paper is about

Through analyzing factors that influence positioning accuracy,we propose a new satellite selection algorithm based on GDOP and elevation of satellites.Applied to GPS/GLONASS combined single point positioning,this algorithm can improve the efficiency and accuracy of the positioning at the same time.In combined GPS/GLONASS kinematic positioning,selecting fewer satellites used for positioning quickly meet the real-time user's positioning needs.

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OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Through analyzing factors that influence positioning accuracy,we propose a new satellite selection algorithm based on GDOP and elevation of satellites.Applied to GPS/GLONASS combined single point positioning,this algorithm can improve the efficiency and accuracy of the positioning at the same time.In combined GPS/GLONASS kinematic positioning,selecting fewer satellites used for positioning quickly meet the real-time user's positioning needs.

Key concepts: GLONASS, Global Positioning System, Precise Point Positioning, Real Time Kinematic, Dilution of precision, Computer science, GNSS applications, Geodesy

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