• DocumentCode
    3641544
  • Title

    Experimental evaluation of IEEE 802.11e EDCA QoS mechanism for voice over WLAN

  • Author

    Mladen Koprivica;Mladen Ilić;Aleksandar Nešković;Nataša Nešković;Nenad Krajnović

  • Author_Institution
    School of Electrical Engineering, University of Belgrade, Serbia
  • fYear
    2011
  • fDate
    4/1/2011 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    Experimental evaluation of QoS mechanism defined in IEEE 802.11e standard is presented in this paper. Measurements were carried out in controlled laboratory conditions, with and without configured QoS. Mean and maximum delay, jitter and packet loss are measured in voice communications between two clients, competing with other voice clients. The results show that QoS mechanism brings significant improvements in the transmission of voice, which is especially significant in the case of highly loaded network.
  • Keywords
    "Quality of service","Delay","Jitter","Wireless LAN","Loss measurement","IEEE 802.11e Standard","Computers"
  • Publisher
    ieee
  • Conference_Titel
    EUROCON - International Conference on Computer as a Tool (EUROCON), 2011 IEEE
  • Print_ISBN
    978-1-4244-7486-8
  • Type

    conf

  • DOI
    10.1109/EUROCON.2011.5929298
  • Filename
    5929298
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3641544