• DocumentCode
    2893594
  • Title

    Adaptive minimum bit error rate receiver for CDMA-based block transmission systems

  • Author

    Medina, César A. ; Vinhoza, Tiago T V ; Sampaio-Neto, Raimundo

  • Author_Institution
    Center of Telecommun. Studies (CETUC), Pontifical Catholic Univ. of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil
  • fYear
    2010
  • fDate
    19-22 Sept. 2010
  • Firstpage
    790
  • Lastpage
    794
  • Abstract
    We investigate adaptive minimum bit error rate (MBER) multiuser receivers for single (SC) and multicarrier (MC) CDMA systems in frequency selective channels. The approximate minimum BER (AMBER) receiver is examined and a Newton adaptive implementation is presented. Simulations results show how the proposed algorithm outperforms minimum mean squared error based algorithms.
  • Keywords
    code division multiple access; error statistics; least mean squares methods; receivers; AMBER; CDMA; Newton adaptive implementation; adaptive minimum bit error rate receiver; block transmission systems; frequency selective channels; minimum mean squared error based algorithms; Approximation algorithms; Bit error rate; Error probability; Least squares approximation; Multiaccess communication; Receivers; Signal to noise ratio; AMBER; CDMA; block transmission systems; minimum bit error rate;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wireless Communication Systems (ISWCS), 2010 7th International Symposium on
  • Conference_Location
    York
  • ISSN
    2154-0217
  • Print_ISBN
    978-1-4244-6315-2
  • Type

    conf

  • DOI
    10.1109/ISWCS.2010.5624485
  • Filename
    5624485
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2893594