Power-Constrained Fuzzy Logic Control of Video Streaming over a Wireless Interconnect

被引：0

作者：

Rouzbeh Razavi

Martin Fleury

Mohammed Ghanbari

机构：

[1] University of Essex,Department of Computing and Electronic Systems

来源：

EURASIP Journal on Advances in Signal Processing | / 2008卷

关键词：

Information Technology; Fuzzy Logic; Wireless Communication; Packet Loss; Quantum Information;

D O I：

暂无

中图分类号：

学科分类号：

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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