Comparison of two IIR filter structures for adaptive digital filtering

Andrew W. Hull, William Kenneth Jenkins

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Citation (Scopus)

    Abstract

    The interaction between IIR (infinite-impulse-response) filter structures and adaptive algorithms is examined with particular emphasis given to the IIR normal filter structure. The relationship between the direct form and normal IIR filter structures and the RLMS and SHARF algorithms is explored. The normal form is shown to improve the convergence behavior of the SHARF algorithm over implementations with the direct form. The error surfaces of the normal and direct form filters are examined and the desirable properties of the normal form surfaces are identified.

    Original languageEnglish (US)
    Title of host publicationProceedings - IEEE International Symposium on Circuits and Systems
    PublisherPubl by IEEE
    Pages527-530
    Number of pages4
    ISBN (Print)9517212399
    StatePublished - Dec 1 1988

    Publication series

    NameProceedings - IEEE International Symposium on Circuits and Systems
    Volume1
    ISSN (Print)0271-4310

    Fingerprint

    IIR filters
    Adaptive algorithms
    Impulse response

    All Science Journal Classification (ASJC) codes

    • Electrical and Electronic Engineering

    Cite this

    Hull, A. W., & Jenkins, W. K. (1988). Comparison of two IIR filter structures for adaptive digital filtering. In Proceedings - IEEE International Symposium on Circuits and Systems (pp. 527-530). (Proceedings - IEEE International Symposium on Circuits and Systems; Vol. 1). Publ by IEEE.
    Hull, Andrew W. ; Jenkins, William Kenneth. / Comparison of two IIR filter structures for adaptive digital filtering. Proceedings - IEEE International Symposium on Circuits and Systems. Publ by IEEE, 1988. pp. 527-530 (Proceedings - IEEE International Symposium on Circuits and Systems).
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    Hull, AW & Jenkins, WK 1988, Comparison of two IIR filter structures for adaptive digital filtering. in Proceedings - IEEE International Symposium on Circuits and Systems. Proceedings - IEEE International Symposium on Circuits and Systems, vol. 1, Publ by IEEE, pp. 527-530.

    Comparison of two IIR filter structures for adaptive digital filtering. / Hull, Andrew W.; Jenkins, William Kenneth.

    Proceedings - IEEE International Symposium on Circuits and Systems. Publ by IEEE, 1988. p. 527-530 (Proceedings - IEEE International Symposium on Circuits and Systems; Vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

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    AU - Jenkins, William Kenneth

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    AB - The interaction between IIR (infinite-impulse-response) filter structures and adaptive algorithms is examined with particular emphasis given to the IIR normal filter structure. The relationship between the direct form and normal IIR filter structures and the RLMS and SHARF algorithms is explored. The normal form is shown to improve the convergence behavior of the SHARF algorithm over implementations with the direct form. The error surfaces of the normal and direct form filters are examined and the desirable properties of the normal form surfaces are identified.

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    Hull AW, Jenkins WK. Comparison of two IIR filter structures for adaptive digital filtering. In Proceedings - IEEE International Symposium on Circuits and Systems. Publ by IEEE. 1988. p. 527-530. (Proceedings - IEEE International Symposium on Circuits and Systems).