A delayless subband active noise control system for wideband noise control.

A delayless subband active noise control system for wideband noise control.

In this paper, we present an efficient noise control algorithm based on the delayless subband adaptive filter. The algorithm reduces the computational complexity of the delayless subband filter by decomposing the secondary path response into a set of subband functions. In this new algorithm, the fil...

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Detalles Bibliográficos
Publicado en:IEEE Transactions on speech and audio processing 9, 8 (2001).
Autor Principal: Seon Joon Park
Formato: Artigo
Idioma:English
Subjects:
Block-processing approach.
Computational complexity.
Computational efficiency.
Delayless subband active noise control system.
Filtered reference signal.
Filtering process.
Frequency-domain implementation.
Impulse response filter.
Secondary path response.
Secondary path transfer function.
Subband functions.
Wideband noise control.