• DocumentCode
    2240879
  • Title

    Zero correlation zone sequences for multi-carrier DS-CDMA systems

  • Author

    Donelan, H. ; O´Farrell, T.

  • Author_Institution
    Leeds Univ., UK
  • fYear
    2002
  • fDate
    8-10 May 2002
  • Firstpage
    141
  • Lastpage
    145
  • Abstract
    A multi-carrier DS-CDMA system is proposed that employs zero correlation zone (ZCZ) sequences as spreading sequences to reduce the multipath interference. Bit error rates (BER) and frame error rates (FER) for a range of Eb/N0 values are presented. It is demonstrated that the proposed scheme can improve the BER and FER performance, in the frequency selective fading channel evaluated, when a single correlator receiver is used on each sub-carrier.
  • Keywords
    3G mobile communication; cellular radio; code division multiple access; correlation methods; correlators; error statistics; fading channels; interference suppression; multipath channels; radio receivers; radiofrequency interference; sequences; spread spectrum communication; 3G system; BER; Eb/N0; FER; MC-CDMA; bit error rate; cellular system; correlator receiver; frame error rate; frequency selective fading channel; multicarrier DS-CDMA systems; multipath interference; spreading sequences; zero correlation zone sequences;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    3G Mobile Communication Technologies, 2002. Third International Conference on (Conf. Publ. No. 489)
  • ISSN
    0537-9989
  • Print_ISBN
    0-85296-749-7
  • Type

    conf

  • DOI
    10.1049/cp:20020377
  • Filename
    1032011
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2240879