In this paper, we propose an extension of the wellknown FLANN filter using trigonometric expansions to include suitable cross-terms, i.e., products of input samples with different time shifts. It is shown that in some applications of nonlinear active noise control, the generalized FLANN filter can offer performance as good as that of high-order Volterra filters with a reduced complexity.
A generalized FLANN filter for nonlinear active noise control
CARINI, ALBERTO
2011
Abstract
In this paper, we propose an extension of the wellknown FLANN filter using trigonometric expansions to include suitable cross-terms, i.e., products of input samples with different time shifts. It is shown that in some applications of nonlinear active noise control, the generalized FLANN filter can offer performance as good as that of high-order Volterra filters with a reduced complexity.File in questo prodotto:
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