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Power-constrained fuzzy logic control of video streaming over a wireless interconnect

Razavi, R and Fleury, M and Ghanbari, M (2008) 'Power-constrained fuzzy logic control of video streaming over a wireless interconnect.' Eurasip Journal on Advances in Signal Processing, 2008. ISSN 1687-6172

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Abstract

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. Copyright © 2008 Rouzbeh Razavi et al.

Item Type: Article
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Faculty of Science and Health > Computer Science and Electronic Engineering, School of
Depositing User: Jim Jamieson
Date Deposited: 13 May 2013 19:16
Last Modified: 30 Jan 2019 16:22
URI: http://repository.essex.ac.uk/id/eprint/6002

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