• DocumentCode
    2761111
  • Title

    A novel LS-code access method in MC-CDMA system to overcome frequency offset

  • Author

    Wang, Zheng ; Zhao, Yuping ; Zhang, Yu

  • Author_Institution
    Sch. of Electron. Eng. & Comput. Sci., Peking Univ., Beijing
  • fYear
    2005
  • fDate
    1-4 May 2005
  • Firstpage
    1145
  • Lastpage
    1148
  • Abstract
    In this paper, a novel access method with LS-code in multicarrier code division multiple access (MC-CDMA) system is proposed, called MC-LS-CDMA scheme. The theoretical analysis and the simulation results show that by using the LS-code access method proposed here, the sensitivity to frequency offset in the MC-CDMA system can be effectively eliminated. The benefit is because of the interference free window (IFW) in LS-code
  • Keywords
    code division multiple access; radiofrequency interference; LS-code access method; MC-CDMA system; frequency offset; interference free window; multicarrier code division multiple access; Analytical models; Autocorrelation; Computer science; Frequency conversion; Intersymbol interference; Multiaccess communication; Multicarrier code division multiple access; Multiple access interference; Wideband; Wireless communication;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical and Computer Engineering, 2005. Canadian Conference on
  • Conference_Location
    Saskatoon, Sask.
  • ISSN
    0840-7789
  • Print_ISBN
    0-7803-8885-2
  • Type

    conf

  • DOI
    10.1109/CCECE.2005.1557179
  • Filename
    1557179
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2761111