Some Characteristics of Error Surfaces for Insufficient Order Adaptive IIR Filters

Majid Nayeri, Hong Fan, William Kenneth Jenkins

    Research output: Contribution to journalArticle

    14 Scopus citations

    Abstract

    In this correspondence, the error surfaces associated with insufficient order adaptive filters with white input are considered. It is shown that some sufficient, but not necessary, conditions for multi-modality of these surfaces can be identified. A convenient method is also presented which determines the stationary points of some insufficient order adaptive filters with colored inputs.

    Original languageEnglish (US)
    Pages (from-to)1222-1227
    Number of pages6
    JournalIEEE Transactions on Acoustics, Speech, and Signal Processing
    Volume38
    Issue number7
    DOIs
    StatePublished - Jan 1 1990

    All Science Journal Classification (ASJC) codes

    • Signal Processing

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