• DocumentCode
    788687
  • Title

    TTCM assisted genetic-algorithm aided reduced-complexity multiuser detection

  • Author

    Ng, S.X. ; Yen, K. ; Hanzo, L.

  • Author_Institution
    Dept. of Electron. & Comput. Sci., Southampton Univ., UK
  • Volume
    38
  • Issue
    14
  • fYear
    2002
  • fDate
    7/4/2002 12:00:00 AM
  • Firstpage
    722
  • Lastpage
    724
  • Abstract
    Turbo trellis coded modulation assisted genetic-algorithm aided reduced-complexity multiuser detection (TTCM-GA-MUD) is capable of providing a considerable coding gain of 2.9 dB without any bandwidth expansion at a bit error ratio of 10-4, while maintaining a complexity reduction factor 8.59×106 compared to the optimum multiuser detector in the context of 16QAM transmissions, while supporting K=10 users
  • Keywords
    computational complexity; genetic algorithms; multiuser channels; signal detection; trellis coded modulation; turbo codes; 16QAM transmissions; TTCM assisted genetic-algorithm aided reduced-complexity multiuser detection; TTCM-GA-MUD; bit error ratio; coding gain; complexity reduction factor; turbo trellis coded modulation;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20020489
  • Filename
    1019871
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=788687