@article{Champagne_Caron_1998, title={On the use of the FNTF algorithm in subband acoustic echo cancellation}, volume={26}, url={https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1142}, abstractNote={Acoustic echo cancellation (AEC) is an effective approach for the control of acoustic echoes generated by hands-free terminals. A fast Newton transversal filter (FNTF) algorithm models the excitation signal as an AR(M) process, where 0&leM&leN, and achieves a complexity of 2 N+12 M. The performance of FNTF in a subband AEC structure is examined, with emphasis on the identification of long echo paths typical of teleconference applications.}, number={3}, journal={Canadian Acoustics}, author={Champagne, Benoit and Caron, Francois}, year={1998}, month={Sep.}, pages={30–31} }