Optimization of the reconstruction and anti-aliasing filter in a Wiener filter system

Johan M. Wesselink, Arthur P. Berkhoff

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

    45 Downloads (Pure)

    Abstract

    This paper discusses the influence of the reconstruction and anti-aliasing filters on the performance of a digital implementation of a Wiener filter for active noise control. The overall impact will be studied in combination with a multi-rate system approach. A reconstruction and anti-aliasing filter will be selected and its parameters will be varied to optimize the system level performance of the Wiener filter for a feedback controller based on an internal model control principle. It will be shown that the selection of the reconstruction and anti-aliasing filter is an important decision that can largely influence the overall system performance. This method can be used in combination with standard optimization algorithms to automatically find the optimal filters that will give the largest reduction for the overall system.
    Original languageEnglish
    Title of host publicationProceedings Euronoise 2006
    Place of PublicationTampere
    PublisherEuropean Acoustics Association
    Number of pages6
    Publication statusPublished - 30 May 2006
    Event6th European Conference on Noise Control, EURONOISE 2006 - Tampere, Finland
    Duration: 30 May 20061 Jun 2006
    Conference number: 6

    Publication series

    Name
    PublisherEuropean Acoustics Association
    Number11

    Conference

    Conference6th European Conference on Noise Control, EURONOISE 2006
    Abbreviated titleEURONOISE
    CountryFinland
    CityTampere
    Period30/05/061/06/06

    Fingerprint Dive into the research topics of 'Optimization of the reconstruction and anti-aliasing filter in a Wiener filter system'. Together they form a unique fingerprint.

  • Cite this

    Wesselink, J. M., & Berkhoff, A. P. (2006). Optimization of the reconstruction and anti-aliasing filter in a Wiener filter system. In Proceedings Euronoise 2006 Tampere: European Acoustics Association.