Title :
A Generalized FLANN Filter for Nonlinear Active Noise Control
Author :
Sicuranza, Giovanni L. ; Carini, Alberto
Author_Institution :
Univ. of Trieste, Trieste, Italy
Abstract :
In this paper, we propose an extension of the well-known 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.
Keywords :
active noise control; adaptive filters; neural nets; nonlinear control systems; nonlinear filters; adaptive filter; complexity reduction; generalized functional link artificial neural network filter; high-order Volterra filter; nonlinear active noise control; trigonometric expansion; Computational complexity; Computational modeling; Finite impulse response filter; Frequency modulation; Neodymium; Noise; Adaptive filters; nonlinear active noise control (NANC); nonlinear filters;
Journal_Title :
Audio, Speech, and Language Processing, IEEE Transactions on
Conference_Location :
4/21/2011 12:00:00 AM
DOI :
10.1109/TASL.2011.2136336
