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Receiver-controlled dynamic forward error correction for video streaming
2003 (English)Report (Refereed)
Abstract [en]

The proportion of real-time traffic, being transported over IP networks, appears to be ever increasing. Real-time traffic may, for example, consist of video and audio data, which have real-time constraints in terms of metrics such as maximum delay, delay jitter and packet loss. Bounds on such metrics can be hard to satisfy by the network, hence there is an incentive to make multicast streaming of video more packet-loss resilient. Receiver-driven layered multicast has been proposed for dealing with band limitations, and environments with heterogeneous terminals. We have extended these ideas to handle packet loss, by adding receiver-driven forward error control (FEC). The aim of this paper is to further improve the performance, by optimizing the distribution of the error protection between the layers.

Place, publisher, year, edition, pages
2003.
Keyword [en]
Multicast, FEC
National Category
Computer Science
Identifiers
URN: urn:nbn:se:kth:diva-8814OAI: oai:DiVA.org:kth-8814DiVA: diva2:14259
Note
QC 20111219Available from: 2005-11-24 Created: 2005-11-24 Last updated: 2011-12-19Bibliographically approved
In thesis
1. Efficient multicast video streaming over heterogeneous networks
Open this publication in new window or tab >>Efficient multicast video streaming over heterogeneous networks
2004 (English)Licentiate thesis, comprehensive summary (Other scientific)
Place, publisher, year, edition, pages
Kista: Mikroelektronik och informationsteknik, 2004
Series
Trita-IMIT-TSLAB. AVH, 04:04
National Category
Telecommunications
Identifiers
urn:nbn:se:kth:diva-510 (URN)
Available from: 2005-11-24 Created: 2005-11-24 Last updated: 2012-03-22

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CiteExportLink to record
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Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
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More styles
Language
  • de-DE
  • en-GB
  • en-US
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  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf