• DocumentCode
    558915
  • Title

    Fast acquisition method for GPS L1/L2C software receivers

  • Author

    Kwon, Keum-Cheol ; Shim, Duk-Sun

  • Author_Institution
    Sch. of Electr. & Electron. Eng., Chung-Ang Univ., Seoul, South Korea
  • fYear
    2011
  • fDate
    26-29 Oct. 2011
  • Firstpage
    1612
  • Lastpage
    1615
  • Abstract
    GPS modernization program offers a new civil signal on L2 band, which together with the legacy L1 C/A drives the development of dual frequency receivers for civil applications. The acquisition of L2C takes much time comparing with that of L1 signal. Under the assumption that the GPS signal is strong enough for detection this paper suggests a fast acquisition method for the dual L1/L2C GPS signals for software receivers and compares the performance with that of other methods.
  • Keywords
    Global Positioning System; signal detection; software radio; GPS L1-L2C software receivers; GPS modernization program; dual L1-L2C GPS signals; fast acquisition method; Correlation; Doppler effect; Global Positioning System; Receivers; Satellites; Software; Time frequency analysis; GPS; L2C; acquisition; modernization; software receiver;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Control, Automation and Systems (ICCAS), 2011 11th International Conference on
  • Conference_Location
    Gyeonggi-do
  • ISSN
    2093-7121
  • Print_ISBN
    978-1-4577-0835-0
  • Type

    conf

  • Filename
    6106251
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=558915