An overlap-save frequency-domain implementation of delayless subband ANC algorithm

Wu, M, Qiu, X and Chen, G 2008, 'An overlap-save frequency-domain implementation of delayless subband ANC algorithm', IEEE Transactions on Audio, Speech and Language Processing, vol. 16, no. 8, pp. 1706-1710.


Document type: Journal Article
Collection: Journal Articles

Title An overlap-save frequency-domain implementation of delayless subband ANC algorithm
Author(s) Wu, M
Qiu, X
Chen, G
Year 2008
Journal name IEEE Transactions on Audio, Speech and Language Processing
Volume number 16
Issue number 8
Start page 1706
End page 1710
Total pages 5
Publisher Institute of Electrical and Electronics Engineers
Abstract An efficient active noise control algorithm based on the delayless subband adaptive filter was previously proposed by Park et al. ("A delayless subband active noise control system for wideband noise control, IEEE Transactions on Speech and Audio Processing, vol. 9, no. 8, pp. 892-897, November 2001), whereby the computational complexity is reduced significantly by using a short impulse response filter to model the secondary path transfer function in a subband-decomposed form. In this correspondence, an overlap-save frequency-domain implementation of the algorithm is proposed. Simulations show that the proposed implementation has better performance than the original.
Subject Signal Processing
Acoustics and Noise Control (excl. Architectural Acoustics)
Keyword(s) Active noise control (ANC)
Delayless subband adaptive filter
Frequency-domain adaptive filter
DOI - identifier 10.1109/TASL.2008.2005030
Copyright notice © 2008 IEEE
ISSN 1558-7916
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Citation counts: TR Web of Science Citation Count  Cited 13 times in Thomson Reuters Web of Science Article | Citations
Scopus Citation Count Cited 15 times in Scopus Article | Citations
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