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Fast exact multichannel FSLMS algorithm for active noise control
K. M.Muraleedhara Prabhu
Published in
2009
Volume: 89
   
Issue: 5
Pages: 952 - 956
Abstract
In this paper, we derive the fast and exact implementation of multichannel filtered-S LMS (FSLMS) algorithm. By removing redundancy in the governing equations of the standard FSLMS algorithm, we can obtain a significant reduction in the complexity of the controller. This has been achieved by rearranging the equations of FSLMS algorithm. We have carried out a detailed computational complexity analysis. Simulation experiments have been carried out to show the performance equivalence of the proposed fast algorithm with its standard version. © 2008 Elsevier B.V. All rights reserved.
About the journal
JournalSignal Processing
ISSN01651684
Open AccessNo
Concepts (11)
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    Acoustic variables control
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    Active noise control
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    Adaptive control systems
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    Algorithms
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    Computational complexity
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    Active noise control (anc)
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    Adaptive control
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    FSLMS ALGORITHM
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    MULTICHANNEL ANC
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    NONLINEAR ANC
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    Adaptive algorithms