• DocumentCode
    3074614
  • Title

    The VLSI design of a sub-band coder

  • Author

    Townes, S.A. ; Truong, T.K.

  • Author_Institution
    Jet Propulsion Laboratory, Pasadena, California
  • Volume
    9
  • fYear
    1984
  • fDate
    30742
  • Firstpage
    790
  • Lastpage
    793
  • Abstract
    This paper discusses the VLSI design of a sub-band coder for speech. The focus is upon the architecture for the sub-band filters. A parallel and pipelined architecture is developed using Fermat number transforms which is regular, simple and suitable for VLSI. Considerations for the rest of the coder are also discussed.
  • Keywords
    Band pass filters; Computer architecture; Filtering; Frequency; Nonlinear filters; Personal communication networks; Propulsion; Speech coding; Tree data structures; Very large scale integration;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '84.
  • Type

    conf

  • DOI
    10.1109/ICASSP.1984.1172600
  • Filename
    1172600
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3074614