An experimental identification of multipath effect in GPS positioning error

• Autorzy: Rumora I. , Sikirica N. , Filjar R.

Identyfikatory

DOI

10.12716/1001.12.01.02

• Języki publikacji: EN

Abstrakty

EN

The analysis of the GPS multipath effects in maritime environment is constrained with the practice of traditional GPS receiver design, that prevents access to GPS signals in Base-band Processing Domain. Here we propose and validate a simple method for experimental identification of multipath effect in Navigation Processing Domain, based on spectral characterisation of time series of GPS positioning errors.

Słowa kluczowe

EN

Pseudo Random Noise (PRN); accuracy; GPS positioning errors; multipath effect; Base-band Processing Domain (BPD); Navigation Processing Domain; Global Positioning System (GPS); Global Navigation Satellite System (GNSS)

• Wydawca: Faculty of Navigation, Gdynia Maritime University
• Czasopismo: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
• Rocznik: 2018
• Tom: Vol. 12, no. 1
• Strony: 29--32
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Rumora I.

• Croatian Navy, Split, Croatia

autor

Sikirica N.

• University of Applied Sciences „Hrvatsko Zagorje Krapina“, Krapina, Croatia

autor

Filjar R.

• University of Rijeka, Rijeka, Croatia

Bibliografia

• 1 Brown, A. (2000). Multipath Rejection Through Spatial Processing. Proc of ION GSP 2000 (8 pages). Salt Lake City, UT.
• 2 Filić M., Filjar R., Ruotsalainen L.: An SDR-based Study of Multi-GNSS Positioning Performance During Fast-developing Space Weather Storm. TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation, Vol. 10, No. 3, doi:10.12716/1001.10.03.03, pp. 395-400, 2016
• 3. Goldhirsh, J, and Vogel, W J. (1998). Handbook of Propagation Effects for Vehicular and Personal Mobile Satellite Systems: Overview of Experimental and Modeling Results. Johns Hopkins University, Laurel, MA, and University of Texas at Austin, Austin, TX.
• 4. Joodaki, G, Nahavandochi, H, and Cheng, K. (2013). Ocean Wave Measurement Using GPS Buoys. J of Geodetic sciences, 3(3), 163-172. doi: 10.2478/jogs-2013-0023
• 5. Lachapelle, G et al. (2003). Ship GPS Multipath Detection Experiments. Proc of the ION Annual Meeting (13 pages). Albuquerque, NM.
• 6. Petrovski, I and Tsujii, T. (2012). Digital Satellite Navigation and Geophysics: A Practical Guide with GNSS Signal Simulator and Receiver Laboratory. Cambridge University Press. Cambridge, UK.
• 7. Sanz Subirana, J et al. (2013). GNSS Data Processing – Volume I: Fundamentals and Algorithms. European Space Agency (ESA). Nordwijk, The Netherlands. Available at: http://bit.ly/1QV4KAL, accessed on 10 February, 2016.
• 8. Sonel. (2017). The global network GNSS assembly data centre for the Global Sea Level Observing System (GLOSS). Available at: http://www.sonel.org/?lang=en, accessed on 10 February, 2017.
• 9. Soubielle, J, Fijalkow, I, Duvaut, P, and Bibaut, A. (2002). GPS Positioning in a Multipath Environment. IEEE Trans on Signal Proc, 50, 141-150.
• 10 Takasu, T. (2013). RTKLIB: An Open Source Program Package for GNSS Positioning. Software and documentation available at: http://www.rtklib.com/, accessed on 10 February, 2016.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).