Application of the LS-LMS algorithm in active noise control in ducts

Jari Kataja, Ioan Tabus

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    Abstract

    This paper proposes the use of the LS-LMS adaptive algorithm for active noise control (ANC) applications. First the new ANC algorithm is introduced, using a modified error technique similar to the constraint filtered-x LMS algorithm. The stability of the algorithm can be proven by selecting a proper Lyapunov function, under some simplifying but realistic assumptions. Simulation results reveal a good performance of the algorithm, confirmed by the experiments in a ventilation duct.
    Original languageEnglish
    Title of host publicationSignal and Image Processing, SIP 2000
    Place of PublicationLas Vegas
    Pages343 - 348
    Publication statusPublished - 2000
    MoE publication typeA4 Article in a conference publication
    EventInternational Conference on Signal and Image Processing, SIP 2000 - Las Vegas, United States
    Duration: 19 Nov 200023 Nov 2000

    Conference

    ConferenceInternational Conference on Signal and Image Processing, SIP 2000
    CountryUnited States
    CityLas Vegas
    Period19/11/0023/11/00

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