Multi-GNSS Standard Point Positioning using GPS, GLONASS, BeiDou and QZSS Measurements Recorded at MKPO Reference Station in South Korea
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초록
The Global Navigation Satellite System (GNSS) is undergoing dramatic changes. Nowadays, much more satellites are transmitting navigation data at more frequencies. A multi-GNSS analysis is performed to improve the positioning accuracy by processing combined observations from different GNSS. The multi-GNSS technique can improve significantly the positioning accuracy. In this paper, we present a combined Global Positioning System (GPS), the GLObal NAvigation Satellite System (GLONASS), the China Satellite Navigation System (BeiDou), and the Quasi-Zenith Satellite System (QZSS) standard point positioning (SPP) method to exploit all currently available GNSS observations at Mokpo (MKPO) station in South Korea. We also investigate the multi-GNSS data recorded at MKPO reference station. The positioning accuracy is compared with several combinations of the satellite systems. Because of the different frequencies and signal structure of the different GNSS, intersystem biases (ISB) parameters for code observations have to be estimated together with receiver clocks in multi-GNSS SPP. We also present GPS/GLONASS and GPS/BeiDou ISB values estimated by the daily average.
Abstract
The Global Navigation Satellite System (GNSS) is undergoing dramatic changes. Nowadays, much more satellites are transmitting navigation data at more frequencies. A multi-GNSS analysis is performed to improve the positioning accuracy by processing combined observations from different GNSS. The multi-GNSS technique can improve significantly the positioning accuracy. In this paper, we present a combined Global Positioning System (GPS), the GLObal NAvigation Satellite System (GLONASS), the China Satellite Navigation System (BeiDou), and the Quasi-Zenith Satellite System (QZSS) standard point positioning (SPP) method to exploit all currently available GNSS observations at Mokpo (MKPO) station in South Korea. We also investigate the multi-GNSS data recorded at MKPO reference station. The positioning accuracy is compared with several combinations of the satellite systems. Because of the different frequencies and signal structure of the different GNSS, intersystem biases (ISB) parameters for code observations have to be estimated together with receiver clocks in multi-GNSS SPP. We also present GPS/GLONASS and GPS/BeiDou ISB values estimated by the daily average.
참고문헌 (15)
- "BeiDou Navigation Satellite System Signal in Space, Open Service Signal (Version 2.0)" (2013)[URL]
- Cai, C., "Precise Point Positioning Using Combined GPS and GLONASS Observations", Journal of Global Positioning Systems, 6, pp.13~22 (2007)
- Changsheng Cai, "A Precise Weighting Approach with Application to Combined L1", B1 GPS, Journal of Navigation, pp.2014, 67(05)[DOI]
- 최병규, "Analysis of the Combined Positioning Accuracy using GPS and GLONASS Navigation Satellites", Journal of Positioning, Navigation, and Timing, 2(2), pp.131~137 (2013), 한국위성항법시스템학회[DOI]
- "Navigational radiosignal In bands L1, L2 (Edition 5.1)" (2008)[URL]
- Haibo He, "Performance assessment of single- and dual-frequency BeiDou", GPS single-epoch kinematic positioning, 2014, pp.18(3), 393~403[DOI]
- "Qusai-Zenith Satellite System Navigation Service (Ver. 1.6)" (2014)[URL]
- Li, X., "Study on Precise Point Positioning", Combined GPS and GLONASS Proceedings of the 22nd International Technical Meeting of the Satellite Division of the Institute of Navigation (ION GNSS 2009) Savannah, pp.2449~2459 (2009)
- Xingxing Li, "Precise positioning with current multi-constellation Global Navigation Satellite Systems: GPS, GLONASS, Galileo and BeiDou", Scientific Reports, 5, pp.8328~ (2015), Springer Nature[DOI]
- Rock Santerre, "Single Point Positioning Using GPS, GLONASS and BeiDou Satellites", Positioning, 05(04), pp.107~114 (2014), Scientific Research Publishing, Inc,[DOI]
- Schaer, S., "Results from IGS Workshop on GNSS Biases", IGS Workship (2012)
- Paula Tarrío, "Weighted Least Squares Techniques for Improved Received Signal Strength Based Localization", Sensors, 11(12), pp.8569~8592 (2011), MDPI AG[DOI]
- J. Tegedor, "Precise orbit determination and point positioning using GPS, Glonass, Galileo and BeiDou", Journal of Geodetic Science, 4(1) (2014), Walter de Gruyter GmbH[DOI]
- Tolman, B. W., "Absolute Precise Kinematic Positioning with GPS and GLONASS", ION GNSS 2010, pp.2565~2576 (2010)
- Fuhong Wang, "GPS", GLONASS Combined Precise Point Positioning with Receiver Clock Modeling, 2015, pp.15(7), 15478~15493[DOI]