• DocumentCode
    3498681
  • Title

    Estimate of Quality Of The Wireless Channel Proactively for Video Transmission

  • Author

    Yu Yadong ; Hu Ruimin ; Zhu Rong ; Dai Jingjing

  • Author_Institution
    Nat. Eng. Res. Center For Multimedia Software, WuHan Univ., Wuhan
  • fYear
    2007
  • fDate
    21-25 Sept. 2007
  • Firstpage
    2907
  • Lastpage
    2910
  • Abstract
    Video transport over wireless channel poses a great challenge due to the high variability of the network bandwidth. In this paper, to adjust rate in time according to the change of the quality of the wireless channel, we propose a scheme which judge the quality of the wireless channel proactively. The value of signal strength is used to be an important factor for judging the quality of wireless channel. Experiment results show that the averages of BER and PER can be reduced by employing this scheme.
  • Keywords
    error statistics; video communication; wireless channels; BER; PER; video transmission; video transport; wireless channel; Art; Automatic repeat request; Bandwidth; Channel coding; Delay; Educational institutions; Physical layer; Signal processing; Streaming media; Wiener filter;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
  • Conference_Location
    Shanghai
  • Print_ISBN
    978-1-4244-1311-9
  • Type

    conf

  • DOI
    10.1109/WICOM.2007.722
  • Filename
    4340497
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3498681