• DocumentCode
    2711102
  • Title

    Adaptive mobile localization algorithm for non-line-of-sight(NLOS) environments

  • Author

    Huang, J.Y. ; Wan, Q. ; Yang, W.L.

  • Author_Institution
    Univ. of Electron. Sci. & Technol. of China, Chengdu
  • fYear
    2007
  • fDate
    11-13 July 2007
  • Firstpage
    85
  • Lastpage
    87
  • Abstract
    Mobile positioning is made difficult by contamination of measured time of arrival (TOA) data caused by NLOS propagation. In this paper, a adaptive NLOS error mitigation algorithm is proposed without prior NLOS error distribution. Simulations in difference channel environments show that the performance of our algorithm comes close to meeting Cramer Rao lower bound (CRLB).
  • Keywords
    mobility management (mobile radio); time-of-arrival estimation; wireless channels; Cramer Rao lower bound; adaptive mobile localization algorithm; error mitigation algorithm; mobile positioning; nonline-of-sight environments; time of arrival; Measurement uncertainty; Pollution measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications, Circuits and Systems, 2007. ICCCAS 2007. International Conference on
  • Conference_Location
    Kokura
  • Print_ISBN
    978-1-4244-1473-4
  • Type

    conf

  • DOI
    10.1109/ICCCAS.2007.6247579
  • Filename
    6247579
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2711102