• DocumentCode
    1261414
  • Title

    Cancellation of siren noise from two-way voice communication inside emergency vehicles

  • Author

    Guy, C.G. ; Sherratt, R.S. ; Townsend, D.M.

  • Author_Institution
    Dept. of Electron. Eng., Reading Univ., UK
  • Volume
    13
  • Issue
    1
  • fYear
    2002
  • Firstpage
    5
  • Lastpage
    10
  • Abstract
    The development of an adaptive filter system, capable of reducing significantly the effect of siren noise within the cab of an emergency vehicle, is described. The system is capable of removing the siren noise picked up by the radio microphone inside the vehicle, without degrading the wanted voice signal, thus allowing the siren to be used at all times.
  • Keywords
    adaptive filters; emergency services; filtering theory; radiocommunication; voice communication; adaptive filter system; emergency vehicles; radio microphone; siren noise cancellation; two way voice communication; voice signal;
  • fLanguage
    English
  • Journal_Title
    Computing & Control Engineering Journal
  • Publisher
    iet
  • ISSN
    0956-3385
  • Type

    jour

  • DOI
    10.1049/cce:20020101
  • Filename
    990240
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1261414