2006 · 20 citations · 8 references
ComputingCommunicationComputer NetworksDigital CommunicationReal-time SystemsData RedundancyError Control CodingRate-distortion TheoryRedundancy ManagementRedundancy TechniquesSource CodingCommunication Channel RedundancyLoss Rate ModelingLoss-rate EstimationLossy Source CodingNetwork RedundancyPreliminary InvestigationRedundant Communication ChannelsRedundant Encoding
ABSTRACT The use of redundant audio encoding has been advocated for lossy networks like the Internet[1, 2] as a way of reducing the impact of loss in audioconferences. We present a model of loss and determine how the amount of redundancy should be varied with the loss rate. In addition, we make loss measurements and make a preliminary investigation of the position of redundant encodings relative to the original encoding. 1
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MBone provides audio and video across the Internet
M. Macedonia, Don Brutzman · Computer · 1994 · 327 citations
Reliable Audio for Use over the Internet
Vicky Hardman, Martina Angela Sasse, Mark Handley et al. · 2006 · 129 citations