• DocumentCode
    919765
  • Title

    Simple multifrequency-tone detector

  • Author

    Proudfoot, A.D.

  • Author_Institution
    Australian Post Office, Research Laboratories, Melbourne, Australia
  • Volume
    8
  • Issue
    21
  • fYear
    1972
  • Firstpage
    524
  • Lastpage
    525
  • Abstract
    An outline is given of a simple method of detecting digitally encoded multifrequency tones.
  • Keywords
    digital filters; receivers; signal detection; signal processing; PCM; ROM; digital filters; digitally encoded multifrequency tones; multifrequency detector; signal detection; signalling; telephone networks; touch tone receiver;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19720382
  • Filename
    4235845
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=919765