The Design of Specialized Residue Classes for Efficient Recursive Digital Filter Realization

Mark H. Etzel, W. Kenneth Jenkins

    Research output: Contribution to journalArticle

    20 Scopus citations

    Abstract

    The design of residue number system recursive digital filters requires scaling to prevent overflow. This paper presents special residue classes in which scaling is a simple operation that can be easily mechanized. This hierarchy of useful residue classes is described, and quantization error due to residue scaling is analyzed in each class. Computer simulations of a recursive Chebyshev band reject filter are included to illustrate filter performance in these RNS classes.

    Original languageEnglish (US)
    Pages (from-to)370-380
    Number of pages11
    JournalIEEE Transactions on Acoustics, Speech, and Signal Processing
    Volume30
    Issue number3
    DOIs
    StatePublished - Jun 1982

    All Science Journal Classification (ASJC) codes

    • Signal Processing

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