• DocumentCode
    1264158
  • Title

    GNSS Modulation: A Unified Statistical Description

  • Author

    Côté, Francois D. ; Psaromiligkos, Ioannis N. ; Gross, Warren J.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., McGill Univ., Montreal, QC, Canada
  • Volume
    47
  • Issue
    3
  • fYear
    2011
  • fDate
    7/1/2011 12:00:00 AM
  • Firstpage
    1814
  • Lastpage
    1836
  • Abstract
    A unifying framework for all signals employed by the Global Positioning System (GPS) and Galileo system is presented. The framework reconciles split-spectrum modulations under a single analytical formulation. The formulation allows for the derivation of closed-form equations for the autocorrelation function (ACF) and power spectral density (PSD) containing, as special cases, the corresponding functions for GPS and Galileo signals. Simulation studies and comparisons with existing expressions demonstrate the generality and accuracy of the proposed statistical description.
  • Keywords
    Global Positioning System; modulation; statistical analysis; GNSS modulation; GPS; Galileo system; autocorrelation function; global positioning system; power spectral density; split-spectrum modulations; unified statistical description; Correlation; Frequency modulation; Global Navigation Satellite Systems; Global Positioning System; Multiplexing; Receivers;
  • fLanguage
    English
  • Journal_Title
    Aerospace and Electronic Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9251
  • Type

    jour

  • DOI
    10.1109/TAES.2011.5937267
  • Filename
    5937267
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1264158