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    Diagnostic Tools Using a Multi-Constellation Single-Receiver Single-Satellite Data Validation Method

    212820.pdf (3.712Mb)
    Access Status
    Open access
    Authors
    El-Mowafy, Ahmed
    Date
    2015
    Type
    Journal Article
    
    Metadata
    Show full item record
    Citation
    El-Mowafy, A. 2015. Diagnostic Tools Using a Multi-Constellation Single-Receiver Single-Satellite Data Validation Method. Journal of Navigation. 68 (01): pp. 196-214.
    Source Title
    Journal of Navigation
    DOI
    10.1017/S0373463314000526
    ISSN
    0373-4633
    School
    Department of Spatial Sciences
    Remarks

    This article has been published in a revised form in Journal of Navigation http://doi.org/10.1017/S0373463314000526. This version is free to view and download for private research and study only. Not for re-distribution, re-sale or use in derivative works.

    URI
    http://hdl.handle.net/20.500.11937/34549
    Collection
    • Curtin Research Publications
    Abstract

    The use of single-receiver single-satellite data validation parameters for numerical and graphical diagnostics of the multi-frequency observations is presented. This method validates Global Navigation Satellite System (GNSS) measurements of a single receiver where data from each satellite are independently processed using a geometry-free observation model with a reparameterised form of the unknowns. The method is applicable to any GNSS with any number of frequencies. The diagnostic tools are based on checking agreement of characteristics of the validation test statistics against theory. The use of these diagnostics in static and kinematic modes is demonstrated using multiple-frequency data from the three GNSS constellations; Global Positioning System (GPS), Globalnaya Navigatsionnaya Sputnikovaya Sistema (GLONASS) and Galileo.

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