• DocumentCode
    1550171
  • Title

    Code synchronisation in two-path channel: effect of interpath interference on acquisition

  • Author

    Iinatti, J. ; Kerhuel, S.

  • Author_Institution
    Telecommun. Lab., Oulu Univ., Finland
  • Volume
    35
  • Issue
    12
  • fYear
    1999
  • fDate
    6/10/1999 12:00:00 AM
  • Firstpage
    960
  • Lastpage
    962
  • Abstract
    An analysis and simulation results are presented of a DS spread spectrum code acquisition in a multipath channel which causes interpath interference (IPI). Noncoherent matched filter (MF) acquisition is used. Results can be applied also for acquisition methods based on correlation measurements using a stepped serial search. The results indicate that the influence of IPI is significant when the spreading codes are short but the effect decreases rapidly as the code length increases
  • Keywords
    codes; matched filters; multipath channels; radiofrequency interference; signal detection; spread spectrum communication; synchronisation; DS spread spectrum code; DS-SS code acquisition; code length; code synchronisation; correlation measurements; interpath interference effect; multipath channel; noncoherent matched filter acquisition; spreading codes; stepped serial search; two-path channel;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19990664
  • Filename
    788043
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1550171