Pseudo-Affine Projection Algorithms for Multichannel Active Noise Control

Felix Albu, Martin Bouchard, Yuriy Zakharov
2007 IEEE Transactions on Audio, Speech, and Language Processing  
In this paper, we propose two new pseudo affine projection algorithms for multichannel active noise control (ANC) systems: one based on the Gauss-Seidel method and one based on dichotomous coordinate descent (DCD) iterations. It is shown that t he proposed algorithms typically have a lower complexity than the previously published multichannel affine projection algorithms for ANC, with similar convergence properties and good numerical stability. INDEX TERM S-multichannel active noise control,
more » ... e noise control, adaptive filtering, affine projection algorithms, Gauss-Seidel solving scheme, dichotomous coordinate descent
doi:10.1109/tasl.2006.881677 fatcat:7pz7fr5ckbfwjhxhgvwygdyjyq