• DocumentCode
    1101115
  • Title

    Scaling and roundoff noise in a class of multirate block structures

  • Author

    Miyawaki, Toshiyuki ; Barnes, Casper W.

  • Author_Institution
    Japan Air Self-Defense Force, Kagamigahara, Gifu, Japan
  • Volume
    31
  • Issue
    3
  • fYear
    1983
  • fDate
    6/1/1983 12:00:00 AM
  • Firstpage
    604
  • Lastpage
    608
  • Abstract
    Scaling and roundoff noise in block implementations of multirate filters are examined. Relationships between the dynamic range of the state variables, roundoff noise, the ratio of serial input and serial output sample rates, and the choice of the block length are investigated. Procedures for l2scaling, and measures for resultant roundoff noise in parallel normal forms and optimal state-space forms are provided.
  • Keywords
    Arithmetic; Automatic testing; Digital filters; Dynamic range; Filtering; Noise measurement; Rockets; Signal to noise ratio; Throughput; Transfer functions;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1983.1164120
  • Filename
    1164120
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1101115