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Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/722

Title: Frequency-Domain Block Filtered-x NLMS Algorithm for Multichannel ANC
Authors: Das, K K
Satapathy, J K
Keywords: active noise control
adaptive filters
computational complexity
Issue Date: 2008
Publisher: IEEE
Citation: First International Conference on Emerging Trends in Engineering and Technology, 2008. ICETET '08. 16-18 July 2008, P 1293 - 1297
Abstract: In this paper, we present an adaptive filtering algorithm for multichannel active noise cancellation (ANC) system in frequency domain. This approach rests upon the frequency domain block filtered-x LMS algorithm and NLMS algorithm, utilization of which facilitates variable step size control for multichannel ANC. Computational complexity for the proposed algorithm is evaluated and the performance of the proposed algorithm is validated through computer simulations for multichannel ANC.
Description: Copyright for the Published Version Belongs to IEEE
URI: http://dx.doi.org/10.1109/ICETET.2008.101
http://hdl.handle.net/2080/722
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