• DocumentCode
    1999703
  • Title

    The Acoustic Properties of Different Noise Sources

  • Author

    Yang, Jidong ; Barkana, Buket D.

  • Author_Institution
    Dept. of Electr. Eng., Univ. of Bridgeport, Bridgeport, CT
  • fYear
    2009
  • fDate
    27-29 April 2009
  • Firstpage
    1265
  • Lastpage
    1268
  • Abstract
    This paper discusses a method to find the acoustic properties of different types of background noise: highway, airport, subway, restaurant, rain, inside a car, and inside a train. Four parameters are calculated using the auto correlation function (ACF). These parameters are energy (at the origin of delay phi(0)) the amplitude of the first positive peak of the ACF (phiFP), tauPF (delay of phiFP), the amplitude of the first negative peak of the ACF (phiFN).
  • Keywords
    acoustic signal processing; noise; acoustic properties; auto correlation function; background noise; noise sources; Acoustic noise; Acoustical engineering; Airports; Autocorrelation; Background noise; Noise generators; Rain; Road transportation; Speech enhancement; Working environment noise; Environmental noise; noise classification;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Technology: New Generations, 2009. ITNG '09. Sixth International Conference on
  • Conference_Location
    Las Vegas, NV
  • Print_ISBN
    978-1-4244-3770-2
  • Electronic_ISBN
    978-0-7695-3596-8
  • Type

    conf

  • DOI
    10.1109/ITNG.2009.235
  • Filename
    5070799
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1999703