A deterministic method for Space Station Global Positioning System (GPS) Signal-To- Noise Ratio (SNR) predictions is proposed. The complex electromagnetic interactions between GPS antennas and surrounding Space Station structures are taken into account by computational electromagnetic technique. This computer simulator is capable of taking into account multipath effects from dynamically changed solar panels and thermal radiators. A comparison with recent collected Space Station GPS system flight experiment data is presented. The simulation results are in close agreement with flight data.


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    Titel :

    Signal-to-Noise Ratio Prediction and Validation for Space Shuttle GPS Flight Experiment


    Beteiligte:
    S. U. Hwu (Autor:in) / A. A. Adkins (Autor:in) / Y. C. Loh (Autor:in) / L. C. Brown (Autor:in) / C. C. Sham (Autor:in)

    Erscheinungsdatum :

    2002


    Format / Umfang :

    5 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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