• DocumentCode
    1317043
  • Title

    Normalised subband adaptive filter with new variable regularisation matrix

  • Author

    Ni, J. ; Li, Fan

  • Author_Institution
    Dept. of Electron. Eng., Fudan Univ., Shanghai, China
  • Volume
    46
  • Issue
    18
  • fYear
    2010
  • fDate
    9/1/2010 12:00:00 AM
  • Firstpage
    1293
  • Lastpage
    1295
  • Abstract
    A new variable regularisation matrix (VRM) for the normalised subband adaptive filter (NSAF) is proposed, which is derived by letting the powers of the subband a posteriori errors of the NSAF equal the powers of the corresponding subband system noises. Simulation results show that the misalignment of the proposed VRM-NSAF is smaller than that of the authors´ previous VRM-NSAF.
  • Keywords
    adaptive filters; matrix algebra; VRM-NSAF; normalised subband adaptive filter; subband system noise; variable regularisation matrix;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2010.2074
  • Filename
    5567067
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1317043