• DocumentCode
    1316013
  • Title

    Companding in signal processing

  • Author

    Tsividis, Y.P. ; Gopinathan, V. ; Toth, Laszlo

  • Author_Institution
    Dept. of Electr. Eng., Columbia Univ., New York, NY, USA
  • Volume
    26
  • Issue
    17
  • fYear
    1990
  • Firstpage
    1331
  • Lastpage
    1332
  • Abstract
    The authors consider the use in signal processing of noise reduction techniques such as syllabic companding (compressing and expanding), developed for transmission and storage. Applications discussed include increasing selectivity in single sinusoid detection. Whether or not companding will be useful in a given filtering application depends on the type and response of the filter and the type of signals present at the input.
  • Keywords
    compandors; filtering and prediction theory; interference suppression; signal processing; speech analysis and processing; companding; filtering; noise reduction techniques; selectivity; signal processing; single sinusoid detection; speech signals; syllabic companding;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19900858
  • Filename
    82967
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1316013