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Receiver-Controlled Joint Source/Channel Coding on the Application Level, for Video Streaming over WLANs
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Technology and Media. (MUCOM)
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Technology and Media. (MUCOM)
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Technology and Media. (MUCOM)
Responsible organisation
2003 (English)In: The 57th IEEE Semiannual Vehicular Technology Conference, 2003. VTC 2003-Spring.: Vol. 3, 2003, 1558-1561 p.Conference paper, Published paper (Refereed)
Abstract [en]

The proportion of real-time traffic, being transported over internet protocol (IP) networks, appears to be ever increasing. Real-time traffic may, for example, be video and audio, which have real-time constraints such as maximum delay and delay jitter. Such requirements can be hard to satisfy in a wired infrastructure, and are even more so in a wireless network. Therefore there is a need to make transmission over wireless local area networks (WLANs) more reliable. The aim of this paper is to outline a proposal of such a scheme, which enables efficient transmission of MPEG-4 video over an IEEE 802.11b WLAN, and to experimentally verify its efficiency. Receiver-driven layered multicast has been proposed before, for dealing with band limitations and environments with heterogeneous terminals. We extend these ideas to handle packet loss, by adding receiver-driven unequal error protection (UEP). The proposal can be viewed as receiver-controlled joint source/channel (JSC) coding on the application level.

Place, publisher, year, edition, pages
2003. 1558-1561 p.
Series
Conference record / IEEE Vehicular Technology Conference, ISSN 1090-3038
Keyword [en]
joint source/channel coding, MPEG-4, WLAN, IEEE 802.11b
National Category
Computer Science
Identifiers
URN: urn:nbn:se:miun:diva-5539DOI: 10.1109/VETECS.2003.1207083ISI: 000184835900322Scopus ID: 2-s2.0-0042470567Local ID: 547ISBN: 0-7803-7758-3 (print)OAI: oai:DiVA.org:miun-5539DiVA: diva2:30572
Conference
57th IEEE Vehicular Technology Conference, Apr 22-25, 2003, Cheju Isl, South Korea
Available from: 2008-09-30 Created: 2008-09-30 Last updated: 2016-10-27Bibliographically approved

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Österberg, PatrikForsgren, DanielZhang, Tingting
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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
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  • Other locale
More languages
Output format
  • html
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  • asciidoc
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