DOUBLE − TALK ROBUST ACOUSTIC ECHO CANCELLATION WITH CONTINUOUS NEAR − END ACTIVITY ( ThuAmPO 2 ) Author ( s ) :

@inproceedings{Waterschoot2005DOUBLET,
  title={DOUBLE − TALK ROBUST ACOUSTIC ECHO CANCELLATION WITH CONTINUOUS NEAR − END ACTIVITY ( ThuAmPO 2 ) Author ( s ) :},
  author={Toon van Waterschoot and Marc Moonen},
  year={2005}
}
In some acoustic echo cancellation scenarios, such as an automatic gain adjustment application, near−end noise may be continuously present. In this case a double−talk detector cannot be applied and the adaptive algorithm should behave in a robust way w.r.t. the disturbing near−end signal. From linear estimation theory it is known that the variance of the… CONTINUE READING