QUADRATIC MODULAR NUMBER CODES FOR COMPLEX DIGITAL SIGNAL PROCESSING.

William Kenneth Jenkins

    Research output: Contribution to journalConference articlepeer-review

    5 Scopus citations

    Abstract

    Quadratic modular number codes are considered for reducing the complexity of multiplication in complex digital signal processing. If the modulus is chosen to be an augmented power-of-2, a code translation can be applied to obtain a diminished-1 binary representation which leads to an efficient hardware realization for complex arithmetic. It is proved that the quadratic representation exists for moduli of the form 2**n plus 1 for all even n. Various properties of this quadratic arithmetic are analyzed for the efficient realization of complex arithmetic in specialized signal processing applications.

    Original languageEnglish (US)
    Pages (from-to)264-267
    Number of pages4
    JournalProceedings - IEEE International Symposium on Circuits and Systems
    Volume1
    StatePublished - Dec 1 1984

    All Science Journal Classification (ASJC) codes

    • Electrical and Electronic Engineering

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