• DocumentCode
    2165242
  • Title

    Eliminating abnormal positioning bias with translation technology in AGPS method

  • Author

    Li, Jizhong

  • Author_Institution
    Sch. of Math. & Inf. Sci., Qingdao Agric. Univ., Qingdao, China
  • Volume
    3
  • fYear
    2010
  • fDate
    26-28 Feb. 2010
  • Firstpage
    570
  • Lastpage
    574
  • Abstract
    Abnormal positioning bias were found through the analysis to positioning algorithm in assisted global positioning system (AGPS) with mobile station (MS) clock error. This bias is engendered in the process of calculating the pseudo-range. The translation number of whole chips is determined which is referred to the satellite of maximum angle of elevation relative to the base station (BS). Using this method, the abnormal positioning bias of several hundred kilometers was eliminated.
  • Keywords
    Global Positioning System; AGPS method; abnormal positioning bias; assisted global positioning system; base station; mobile station clock error; Algorithm design and analysis; Clocks; Equations; Information analysis; Information science; Mathematics; Position measurement; Satellite navigation systems; Semiconductor device measurement; Time measurement; AGPS; calculation; navigation; positioning accuracy;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer and Automation Engineering (ICCAE), 2010 The 2nd International Conference on
  • Conference_Location
    Singapore
  • Print_ISBN
    978-1-4244-5585-0
  • Electronic_ISBN
    978-1-4244-5586-7
  • Type

    conf

  • DOI
    10.1109/ICCAE.2010.5451818
  • Filename
    5451818
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2165242