• DocumentCode
    2171629
  • Title

    Incremental-cooperative strategies in combination of adaptive filters

  • Author

    Lopes, Wilder B. ; Lopes, Cassio G.

  • Author_Institution
    Dept. of Electron. Syst., Univ. of Sao Paulo, Sao Paulo, Brazil
  • fYear
    2011
  • fDate
    22-27 May 2011
  • Firstpage
    4132
  • Lastpage
    4135
  • Abstract
    A new topology for combination of adaptive filters is proposed. Based on incremental strategies, the standard convexly combined parallel-independent filters are rearranged into a series-cooperative configuration without changing the computational complexity. Two new algorithms are derived from the new topology. Simulations in a stationary system identification scenario show the superior performance of the new algorithms.
  • Keywords
    adaptive filters; computational complexity; adaptive filter combination; computational complexity; incremental-cooperative strategy; parallel-independent filters; series-cooperative configuration; stationary system identification; Algorithm design and analysis; Least squares approximation; Medical services; Signal to noise ratio; Steady-state; Switches; Convex combination; adaptive filtering; incremental strategies;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech and Signal Processing (ICASSP), 2011 IEEE International Conference on
  • Conference_Location
    Prague
  • ISSN
    1520-6149
  • Print_ISBN
    978-1-4577-0538-0
  • Electronic_ISBN
    1520-6149
  • Type

    conf

  • DOI
    10.1109/ICASSP.2011.5947262
  • Filename
    5947262
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2171629