Pseudo-Affine Projection Algorithms for Multichannel Active Noise Control
نویسندگان
چکیده
منابع مشابه
Multichannel affine and fast affine projection algorithms for active noise control and acoustic equalization systems
In the field of adaptive signal processing, it is well known that affine projection algorithms or their low-computational implementations fast affine projection algorithms can produce a good tradeoff between convergence speed and computational complexity. Although these algorithms typically do not provide the same convergence speed as recursive-least-squares algorithms, they can provide a much ...
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The paper extends the use of multichannel filtered-x affine projection algorithms suitable for feed-forward active noise control to a broad class of nonlinear filter structures, which comprises also Volterra filters and Functional Link Artificial Neural Networks (FLANN). An analysis of the transient and steady-state behavior of the resulting algorithms is provided. Some experimental results tha...
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In the field of adaptive filtering, the fast implementations of affine projection algorithms are known to provide a good tradeoff between convergence speed and computational complexity. Such algorithms have recently been published for multichannel active noise control systems. Previous work reported that these algorithms can outperform more complex recursive least-squares algorithms when noisy ...
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It is well known that fast affine projection algorithms can produce a good trade-off between convergence speed and computational complexity. Recently, a multichannel fast affine projection algorithm was introduced for active noise control, using a sliding window recursive leastsquares algorithm inside the affine projection algorithm. It was reported that not only can this algorithm provide the ...
متن کاملFiltered-X Affine Projection Algorithms for Active Noise Control Using Volterra Filters
We consider the use of adaptive Volterra filters, implemented in the form of multichannel filter banks, as nonlinear active noise controllers. In particular, we discuss the derivation of filtered-X affine projection algorithms for homogeneous quadratic filters. According to the multichannel approach, it is then easy to pass from these algorithms to those of a generic Volterra filter. It is show...
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ژورنال
عنوان ژورنال: IEEE Transactions on Audio, Speech and Language Processing
سال: 2007
ISSN: 1558-7916
DOI: 10.1109/tasl.2006.881677