• DocumentCode
    2579611
  • Title

    Advanced signal processing scheme for GNSS receivers under ionospheric scintillation

  • Author

    Won, J.H. ; Eissfeller, B. ; Pany, T. ; Winkel, J.

  • Author_Institution
    Inst. of Space Technol. & Space Applic., Univ. FAF Munich, Neubiberg, Germany
  • fYear
    2012
  • fDate
    23-26 April 2012
  • Firstpage
    44
  • Lastpage
    49
  • Abstract
    This paper presents an adaptive Kalman filter approach to track scintillating GNSS signals based on the empirical knowledge on the signal-to-noise ratio. The adaptive scheme to adjust the Kalman filter gain, changing in time-varying optimal manner for different C/N0 to have different equivalent noise bandwidths, is employed to track the signal in deep amplitude fades under strong ionospheric scintillations.
  • Keywords
    Kalman filters; adaptive filters; satellite navigation; tracking; GNSS receiver; adaptive Kalman filter approach; advanced signal processing scheme; equivalent noise bandwidth; ionospheric scintillation; scintillating GNSS signal tracking; signal-to-noise ratio; time-varying optimal manner; Adaptation models; Phase locked loops; Phase measurement; Robustness; GNSS signal tracking; Kalman filter; ionospheric scintillation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Position Location and Navigation Symposium (PLANS), 2012 IEEE/ION
  • Conference_Location
    Myrtle Beach, SC
  • ISSN
    2153-358X
  • Print_ISBN
    978-1-4673-0385-9
  • Type

    conf

  • DOI
    10.1109/PLANS.2012.6236863
  • Filename
    6236863
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2579611