• DocumentCode
    1964544
  • Title

    End-to-end network simulator for conversational quality measurements

  • Author

    Holub, Jan ; Micka, Jan

  • Author_Institution
    Dept. of Meas., FEE CTU, Prague
  • fYear
    2009
  • fDate
    22-24 April 2009
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    End-to-end telecommunication network simulator design and realization is described in the paper. The main applications of the simulator are conversational tests e.g. as per ITU-T P.800 and demonstrations. The simulator can be also used as a replacement of telecommunication chain part that is missing during end-to-end testing or measurements. Examples of achieved subjective test results are presented.
  • Keywords
    IP networks; quality of service; conversational quality measurements; end-to-end telecommunication network simulator design; end-to-end testing; telecommunication chain; Broadband amplifiers; Digital signal processing; Distortion measurement; Filtering; Frequency response; Loudspeakers; Microphones; Reflection; Telecommunications; Testing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wireless Telecommunications Symposium, 2009. WTS 2009
  • Conference_Location
    Prague
  • ISSN
    1934-5070
  • Print_ISBN
    978-1-4244-2588-4
  • Electronic_ISBN
    1934-5070
  • Type

    conf

  • DOI
    10.1109/WTS.2009.5068944
  • Filename
    5068944
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1964544