• DocumentCode
    1415894
  • Title

    Improved stochastic gradient adaptive filter with gradient adaptive step size

  • Author

    Woo, Hong Chae

  • Author_Institution
    Sch. of Comput. & Commun. Eng., Taegu Univ., Kyungpook, South Korea
  • Volume
    34
  • Issue
    13
  • fYear
    1998
  • fDate
    6/25/1998 12:00:00 AM
  • Firstpage
    1300
  • Lastpage
    1301
  • Abstract
    The performance of a stochastic gradient adaptive filter can be significantly improved by introducing a forgetting factor. The complexity of the original algorithm can also be reduced by using only the signs of error signals and input signals in the gradient adaptive step size computation
  • Keywords
    adaptive filters; filtering theory; signal processing; stochastic systems; error signals; filtering theory; forgetting factor; gradient adaptive step size; gradient adaptive step size computation; input signals; original algorithm; stochastic gradient adaptive filter;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19980922
  • Filename
    707201
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1415894