Enhanced frequency-domain adaptive algorithm for stereo echo cancellation

@article{Emura2002EnhancedFA,
  title={Enhanced frequency-domain adaptive algorithm for stereo echo cancellation},
  author={Satoru Emura and Youichi Haneda and Shoji Makino},
  journal={2002 IEEE International Conference on Acoustics, Speech, and Signal Processing},
  year={2002},
  volume={2},
  pages={II-1901-II-1904}
}
Highly cross-correlated input signals create the problem of slow convergence of misalignment in stereo echo cancellation even after undergoing non-linear preprocessing. We propose a new frequency-domain adaptive algorithm that improves the convergence rate by increasing the contribution of non-linearity in the adjustment vector. Computer simulation showed… CONTINUE READING