An efficient version of the affine projection (AP) algorithm, which is called FXAP-AC throughout the paper, is presented. This algorithm uses the filtered-x structure instead of the modified structure which is required for the implementation of the AP algorithm when the desired signal is not available, for instance in Active Noise Control (ANC) applications… (More)

@article{Ferrer2007FastEC,
title={Fast Efficient Coefficient Update for Filtered-X Affine Projection Algorithms},
author={Miguel Ferrer and Alberto Gonz{\'a}lez and Maria de Diego and Gema Pi{\~n}ero},
journal={Journal of Multimedia},
year={2007},
volume={2},
pages={83-89}
}