• DocumentCode
    45426
  • Title

    Indoor positioning based on received optical power difference by angle of arrival

  • Author

    Yang, S.H. ; Jeong, E.M. ; Han, S.K.

  • Author_Institution
    Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
  • Volume
    50
  • Issue
    1
  • fYear
    2014
  • fDate
    January 2 2014
  • Firstpage
    49
  • Lastpage
    51
  • Abstract
    An indoor optical wireless positioning system using a differential of power received by tilted multiple optical receivers is proposed. The proposed system is based on gain difference by angle of arrival with a fixed single optical transmitter that is a white light-emitting diode. A demonstration shows that the proposed structure and algorithm estimates position successfully without requiring the characteristic information of the transmitter.
  • Keywords
    Global Positioning System; indoor radio; light emitting diodes; optical receivers; optical transmitters; angle of arrival; indoor optical wireless positioning system; light-emitting diode; multiple optical receiver; optical power difference; optical transmitter;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2013.2944
  • Filename
    6698953
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=45426