Fast precise point positioning: a system to provide corrections for single and multi-frequency navigation
Cita com:
hdl:2117/91255
Tipus de documentArticle
Data publicació2016-09
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
Fast Precise Point Positioning (Fast-PPP) provides Global Navigation Satellite System corrections in real-time.
Satellite orbits and clock corrections are shown to be accurate to a few centimeters and a few tenths of a nanosecond
which, together with the determination of the fractional part of the ambiguities, enable global high-accuracy positioning with undifferenced Integer Ambiguity Resolution. The new global ionospheric model is shown to provide corrections accurate at the level of 1 Total Electron Content Unit over well-sounded areas and Differential Code Biases at the level of tenths of a nanosecond.
These corrections are assessed with permanent receivers, treated as rovers, located at 100 to 800 kilometers from the reference stations of the ionospheric model. Fast-PPP achieves decimeter-level of accuracy after few minutes, several times faster than single- and dual-frequency ionospheric-free solutions, using a month of Global Positioning System data close to the last Solar Maximum and including equatorial rovers.
CitacióRovira-Garcia, Adrià., Juan, J., Sanz, J., Gonzalez-Casado, G., Bertran, E. Fast precise point positioning: a system to provide corrections for single and multi-frequency navigation. "Navigation (Washington)", Setembre 2016, vol. 63, núm. 3, p. 231-247.
ISSN0028-1522
Versió de l'editorhttps://www.ion.org/publications/abstract.cfm?articleID=102677
Col·leccions
- Departament de Física - Articles de revista [2.208]
- Departament de Teoria del Senyal i Comunicacions - Articles de revista [2.526]
- gAGE - grup d'Astronomia i GEomàtica - Articles de revista [85]
- Departament de Matemàtiques - Articles de revista [3.267]
- CSC - Components and Systems for Communications Research Group - Articles de revista [76]
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Fast-PPP_NAVIGATION2016.pdf | 2,953Mb | Visualitza/Obre | ||
Fast-PPP_NAVIGATION2016_Vol63No3.pdf | 4,657Mb | Visualitza/Obre |