Adaptive split transmission for video streams in wireless mesh networks

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dc.contributor.authorTu, Wanqing
dc.contributor.authorSreenan, Cormac J.
dc.contributor.funderIrish Research Councilen
dc.date.accessioned2017-11-21T09:43:50Z
dc.date.available2017-11-21T09:43:50Z
dc.date.issued2008-04
dc.date.updated2017-11-16T15:53:27Z
dc.description.abstractWireless mesh networks hold great promise in the wireless transmission of video flows, particularly if the problem of providing sufficient network capacity can be addressed. For this reason, schemes which help to address this difficulty in capacity-limited wireless networks are of great interest. This paper presents a novel and simple algorithm, adaptive split transmission algorithm, for achieving real-time, and quality-guaranteed video transmission in wireless mesh networks. The algorithm utilizes the unused capacities of multiple channels rather than trying to transmit the flow over just one overloaded channel. The flow is efficiently split into several sub-flows in a capacity-aware manner, each sub-flow then being transmitted through different channels in parallel. The adaptive split transmission algorithm controls flows dynamically in response to changes in the states of the available channels, thereby avoiding the overloading of any one channel. We evaluate the algorithm through simulations. The results show that the adaptive split transmission algorithm achieves synchronized, quality-guaranteed, and real-time wireless video transmission. The proposed algorithm can be used for interactive real-time wireless video applications without changing current wireless hardware, MAC protocols and upper-layer protocols.en
dc.description.sponsorshipIrish Research Council (Embark Postdoctoral Fellowship of Ireland funding code: 501-et-504 4890 )en
dc.description.statusPeer revieweden
dc.description.urihttp://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=4489030en
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationTu, W. and Sreenan, C. J. (2008) 'Adaptive Split Transmission for Video Streams in Wireless Mesh Networks'. Wireless Communications and Networking Conference, WCNC 2008. IEEE, 31 March -3 April, Las Vegas, NV, USA, pp. 3122-3127.en
dc.identifier.doi10.1109/WCNC.2008.545
dc.identifier.endpage3127en
dc.identifier.issn1525-3511
dc.identifier.journaltitleWireless Communications and Networking Conference, WCNC 2008. IEEEen
dc.identifier.startpage3122en
dc.identifier.urihttps://hdl.handle.net/10468/5075
dc.language.isoenen
dc.publisherIEEEen
dc.relation.ispartofWCNC 2008: IEEE WIRELESS COMMUNICATIONS & NETWORKING CONFERENCE, VOLS 1-7
dc.relation.urihttp://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=4489030
dc.rights© 2008 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.en
dc.subjectStreaming mediaen
dc.subjectWireless mesh networksen
dc.subjectVideoconferenceen
dc.subjectDelayen
dc.subjectTelecommunication trafficen
dc.subjectWireless application protocolen
dc.subjectInterneten
dc.subjectJitteren
dc.subjectCommunications Societyen
dc.subjectComputer scienceen
dc.subjectVideo streamingen
dc.subjectChannel capacityen
dc.subjectRadio networksen
dc.subjectVideo communicationen
dc.subjectWireless video transmissionen
dc.subjectAdaptive split transmission algorithmen
dc.subjectVideo streamsen
dc.subjectWireless mesh networksen
dc.subjectVideo flowsen
dc.subjectNetwork capacityen
dc.subjectCapacity-aware manneren
dc.titleAdaptive split transmission for video streams in wireless mesh networksen
dc.typeArticle (non peer-reviewed)en
dc.typeConference itemen
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