Title :
Filtered-X affine projection algorithm for multichannel active noise control using second-order Volterra filters
Author :
Sicuranza, Giovanni L. ; Carini, Alberto
Author_Institution :
Dipt. di Elettrotecnica Elettronica Informatica, Univ. of Trieste, Italy
Abstract :
A multichannel controller based on Volterra filters is described. A filtered-X affine projection algorithm is derived in detail for homogeneous quadratic filters. The proposed algorithm can be also extended to higher-order Volterra kernels and includes linear controllers as a particular case.
Keywords :
Volterra series; acoustic signal processing; active noise control; filtering theory; nonlinear filters; active noise control; filtered-X affine projection algorithm; homogeneous quadratic filters; multichannel controller; second-order Volterra filters; Active noise reduction; Adaptive control; Error correction; Finite impulse response filter; Kernel; Microphones; Noise generators; Nonlinear filters; Programmable control; Projection algorithms; Active noise control; adaptive Volterra filters; affine projection algorithm; multichannel nonlinear controller;
Journal_Title :
Signal Processing Letters, IEEE
DOI :
10.1109/LSP.2004.836944
