• DocumentCode
    2167123
  • Title

    Two modifications in tracking high dynamic GNSS signals using extended kalman filter

  • Author

    Li, Sichao ; Wang, Feng ; Li, Jinhai ; Yan, Yuepeng

  • Author_Institution
    Dept. of Electronics System Tech., Institute of Microelectronics of CAS, Beijing, China
  • fYear
    2010
  • fDate
    4-6 Dec. 2010
  • Firstpage
    4191
  • Lastpage
    4194
  • Abstract
    This paper proposes two modifications in tracking high dynamic GNSS signals with extended Kalman filter. One is used to estimate the amplitude of signals better, while the other is used to eliminate the phase error of correlator outputs. Simul-ation results show that the variance of estimation and BER of navigation data are both reduced highly.
  • Keywords
    Correlators; Estimation; Frequency estimation; Global Navigation Satellite Systems; Global Positioning System; Heuristic algorithms; Microelectronics; high dynamic; phase error; variance;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Science and Engineering (ICISE), 2010 2nd International Conference on
  • Conference_Location
    Hangzhou, China
  • Print_ISBN
    978-1-4244-7616-9
  • Type

    conf

  • DOI
    10.1109/ICISE.2010.5691984
  • Filename
    5691984
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2167123