• DocumentCode
    1701975
  • Title

    Extending waveform interpolation to wideband speech coding

  • Author

    Ritz, C.H. ; Burnett, I.S. ; Lukasiak, J.

  • Author_Institution
    Whisper Labs., Wollongong Univ., NSW, Australia
  • fYear
    2002
  • Firstpage
    32
  • Lastpage
    34
  • Abstract
    This paper investigates the extension of waveform interpolation (WI) to wideband speech coding. Included is an analysis of the evolutionary behaviour of wideband speech and the consequences for WI. We highlight problems associated with direct application of the classical WI algorithm applied to wideband speech.
  • Keywords
    interpolation; linear predictive coding; speech coding; WI algorithm; linear prediction requirements; waveform interpolation; wideband speech coding; Bit rate; Filters; Interpolation; Narrowband; Quantization; Sampling methods; Speech analysis; Speech coding; Surface waves; Wideband;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Speech Coding, 2002, IEEE Workshop Proceedings.
  • Print_ISBN
    0-7803-7549-1
  • Type

    conf

  • DOI
    10.1109/SCW.2002.1215714
  • Filename
    1215714
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1701975