• DocumentCode
    472366
  • Title

    Adaptive MC-CDMA using channel state information

  • Author

    Ibom, U.O.

  • Author_Institution
    Beijing Univ. of Posts & Telecommun., Beijing
  • fYear
    2008
  • fDate
    11-12 Jan. 2008
  • Firstpage
    152
  • Lastpage
    155
  • Abstract
    In MC-CDMA systems, each data undergoes a different channel condition and arrives with a different error rate at the base station. By transmitting message data based on the channel state information (CSI), a new data transmission scheme called "adaptive multi-carrier CDMA" is introduced in this paper. Simulated results have shown that the scheme yields a higher system capacity than a conventional MC- CDMA at various noise scenarios.
  • Keywords
    channel estimation; code division multiple access; adaptive multicarrier CDMA; channel state information; code division multiple access; data transmission scheme;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Wireless, Mobile and Multimedia Networks, 2008. IET International Conference on
  • Conference_Location
    Beijing
  • ISSN
    0537-9989
  • Print_ISBN
    978-0-86341-887-7
  • Type

    conf

  • Filename
    4470097
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=472366