• DocumentCode
    700147
  • Title

    A novel approach to Acoustic Echo cancellation

  • Author

    Cahill, Niall ; Lawlor, Robert

  • Author_Institution
    Dept. of Electron. Eng., Nat. Univ. of Ireland Maynooth, Maynooth, Ireland
  • fYear
    2008
  • fDate
    25-29 Aug. 2008
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    In this paper a novel approach to single microphone Acoustic Echo cancellation (AEC) is presented. This approach performs AEC by employing techniques developed for monaural sound source separation. It is shown that the AEC problem can be cast in a monaural sound source separation framework and through this framework significant echo suppression can be achieved. The new approach is evaluated through experiments on simulated data.
  • Keywords
    echo suppression; microphones; source separation; acoustic echo cancellation; echo suppression; monaural sound source separation framework; single microphone; Filtering algorithms; Finite impulse response filters; Matrix decomposition; Microphones; Source separation; Spectrogram; Speech;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing Conference, 2008 16th European
  • Conference_Location
    Lausanne
  • ISSN
    2219-5491
  • Type

    conf

  • Filename
    7080679
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=700147