To measure noise performance of various correlation techniques, a generic theoretical code variance expression is provided here for arbitrary signal spectra and additive white Gaussian noise. The expression is valid for code discriminators using noncoherent dot-product type structures whose coherent component is based on linear reference waveform shaping. The variance of the proposed BOC-gated-PRN (BOC-GPRN) discriminator and other existing "strobe correlators" are analysed theoretically and validated empirically. Parameter selections are suggested for their optimum noise performance.


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    Titel :

    Code Tracking Variance Analysis for GNSS Receivers with "Strobe Correlators"


    Beteiligte:
    Jinghui Wu (Autor:in) / Dempster, A. G. (Autor:in)


    Erscheinungsdatum :

    01.07.2012


    Format / Umfang :

    4745426 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





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