• DocumentCode
    3782552
  • Title

    Performance of OFDM DS/CDMA in fading channels

  • Author

    I. Miletic;B. Dimitrijevic;Z. Nikolic

  • Author_Institution
    VJ, Prokuplje, Yugoslavia
  • Volume
    2
  • fYear
    1999
  • Firstpage
    588
  • Abstract
    This paper presents an orthogonal MC (multi-carrier) DS/CDMA system. In the system the data bits are transmitted in parallel with L branches where they are spread and modulated by orthogonal carriers. The performance of the system is studied in a slowly Nakagami fading frequency nonselective channel. The modulation schemes on each branch is the coherent FSK. For the system the performance is found to improve as the number of carriers increase.
  • Keywords
    "Multiaccess communication","Fading","Frequency shift keying","Bandwidth","OFDM modulation","Rayleigh channels","Random variables","AWGN","Land mobile radio","Mobile communication"
  • Publisher
    ieee
  • Conference_Titel
    Telecommunications in Modern Satellite, Cable and Broadcasting Services, 1999. 4th International Conference on
  • Print_ISBN
    0-7803-5768-X
  • Type

    conf

  • DOI
    10.1109/TELSKS.1999.806279
  • Filename
    806279
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3782552