• DocumentCode
    3424270
  • Title

    Dynamically scaled fixed point arithmetic

  • Author

    Williamson, Darrell

  • Author_Institution
    Interdisciplinary Eng. Program, Australian Nat. Univ., Canberra, ACT, Australia
  • fYear
    1991
  • fDate
    9-10 May 1991
  • Firstpage
    315
  • Abstract
    A technique is presented for dynamically scaling a fixed-point filter at each stage of the iteration such that overflow is no more likely than when floating point arithmetic is used. The results are a generalization of earlier work
  • Keywords
    digital arithmetic; digital filters; error analysis; digital filters; dynamic scaling; fixed point arithmetic; fixed-point filter; iteration stages; overflow probability; Digital arithmetic; Digital filters; Distortion; Finite wordlength effects; Fixed-point arithmetic; Floating-point arithmetic; Limit-cycles; Quantization; Roundoff errors; State-space methods;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications, Computers and Signal Processing, 1991., IEEE Pacific Rim Conference on
  • Conference_Location
    Victoria, BC
  • Print_ISBN
    0-87942-638-1
  • Type

    conf

  • DOI
    10.1109/PACRIM.1991.160742
  • Filename
    160742
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3424270