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文章基本信息

  • 标题:Power-Constrained Fuzzy Logic Control of Video Streaming over a Wireless Interconnect
  • 本地全文:下载
  • 作者:Rouzbeh Razavi ; Martin Fleury ; Mohammed Ghanbari
  • 期刊名称:EURASIP Journal on Advances in Signal Processing
  • 印刷版ISSN:1687-6172
  • 电子版ISSN:1687-6180
  • 出版年度:2008
  • 卷号:2008
  • DOI:10.1155/2008/560749
  • 出版社:Hindawi Publishing Corporation
  • 摘要:

    Wireless communication of video, with Bluetooth as an example, represents a compromise between channel conditions, display and decode deadlines, and energy constraints. This paper proposes fuzzy logic control (FLC) of automatic repeat request (ARQ) as a way of reconciling these factors, with a 40% saving in power in the worst channel conditions from economizing on transmissions when channel errors occur. Whatever the channel conditions are, FLC is shown to outperform the default Bluetooth scheme and an alternative Bluetooth-adaptive ARQ scheme in terms of reduced packet loss and delay, as well as improved video quality.

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