• DocumentCode
    1747999
  • Title

    Turbo multiuser detection with unknown interferers

  • Author

    Reynolds, Daryl ; Wang, Xiaodong

  • Author_Institution
    Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA
  • fYear
    2001
  • fDate
    2001
  • Firstpage
    32
  • Abstract
    We consider the problem of turbo multiuser detection over synchronous CDMA channels in the presence of interfering users whose signature sequences are unknown. We will see that the new receiver significantly outperforms the conventional turbo multiuser receiver in the presence of unknown interferers, even in situations in which the conventional turbo receiver suffers catastrophic failure
  • Keywords
    AWGN channels; code division multiple access; interference suppression; multiuser channels; signal detection; turbo codes; AWGN channel; interference cancellation; interfering users; synchronous CDMA channels; turbo multiuser detection; unknown interferers; unknown signature sequences; AWGN; Additive white noise; Code division multiplexing; Convolution; Convolutional codes; Detectors; Interference; Modulation coding; Multiaccess communication; Multiuser detection;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Theory, 2001. Proceedings. 2001 IEEE International Symposium on
  • Conference_Location
    Washington, DC
  • Print_ISBN
    0-7803-7123-2
  • Type

    conf

  • DOI
    10.1109/ISIT.2001.935895
  • Filename
    935895
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1747999