• DocumentCode
    3373837
  • Title

    A statistical analysis of the dual-mode CMA

  • Author

    Candido, Renato ; Silva, Magno T M ; Miranda, Maria D. ; Nascimento, Vítor H.

  • Author_Institution
    Escola Politec., Univ. of Sao Paulo, São Paulo, Brazil
  • fYear
    2010
  • fDate
    May 30 2010-June 2 2010
  • Firstpage
    2510
  • Lastpage
    2513
  • Abstract
    Blind equalization algorithms with good convergence and tracking properties and numerical robustness are desired to ensure the good performance of communications systems. In this paper, we present transient and steady-state analyses for the dual-mode constant modulus algorithm (DM-CMA), a version of CMA that avoids its well-known divergence problem. We show that DM-CMA is able to avoid divergence without degradation of mean-square performance. Good agreement between analytical and simulation results is observed.
  • Keywords
    blind equalisers; statistical analysis; blind equalization algorithm; dual mode CMA; dual mode constant modulus algorithm; statistical analysis; steady state analyses; Algorithm design and analysis; Analytical models; Blind equalizers; Convergence of numerical methods; Degradation; Robustness; Stability; Statistical analysis; Steady-state; Transient analysis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems (ISCAS), Proceedings of 2010 IEEE International Symposium on
  • Conference_Location
    Paris
  • Print_ISBN
    978-1-4244-5308-5
  • Electronic_ISBN
    978-1-4244-5309-2
  • Type

    conf

  • DOI
    10.1109/ISCAS.2010.5537119
  • Filename
    5537119
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3373837