Error Resilient IPTV for an IEEE 802.16e Channel

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dc.contributor.authorAl-Jobouri, Laith
dc.contributor.authorFleury, Martin
dc.contributor.authorGhanbari, Mohammed
dc.date.accessioned2016-10-27T08:19:18Z
dc.date.available2016-10-27T08:19:18Z
dc.date.issued2011-04
dc.description.abstractData-partitioning of IPTV video streams is a way of providing graceful quality degradation in a form that will work in good and difficult wireless channel conditions, as experienced by mobile devices. This paper’s proposal is to combine redundant slice protection along with an adaptive channel coding scheme that is also proposed in the paper. Adaptive channel coding is achieved by retransmission when necessary of additional redundant data to reconstruct corrupted packets. In the proposal, outright packet loss is provided for by a form of redundant slice protection. The paper finds that it is preferable: not to simply protect only the highest priority packets; that a moderate quantization level should be employed; and that video quality is differentiated by content type. It is important also to configure the partitioning correctly to remove inter-partition dependencies when possible.en_US
dc.identifier.citationWireless Engineering and Technology, 2011, 2, 70-79en_US
dc.identifier.urihttp://dx.doi.org/10.4236/wet.2011.22010
dc.identifier.urihttp://hdl.handle.net/123456789/1074
dc.language.isoenen_US
dc.publisherScientific Research Publishingen_US
dc.subjectIEEE 802.16en_US
dc.subjectIPTVen_US
dc.subjectMobile TVen_US
dc.subjectRateless Channel Codingen_US
dc.subjectRedundant Slicesen_US
dc.subjectWiMAXen_US
dc.titleError Resilient IPTV for an IEEE 802.16e Channelen_US
dc.typeArticleen_US
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