Change search
CiteExportLink to record
Permanent link

Direct link
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
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Transparent cross-layer rate adaption of progressive multimedia streams for wired and wireless networks
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Signals and Systems.
Show others and affiliations
2005 (English)Report (Other academic)
Abstract [en]

Real-time multimedia transfer through the Internet becomes more difficult when wireless links are in the path, due to the time varying channel capacity, from interference and multipath fading effects which introduce additional stochastic variations beyond the wireline network traffic effects. These wireless variations create problems for existing end-to-end rate adaption using feedback. This paper introduces a framework for cross-layer solutions to the streaming video problem with a focus on graceful degradation under network congestion and/or wireless fading effects without direct coordination between source coder, channel coder, and physical layer modulator. The solution presented includes network transportation and wireless based optimizations and requires little reliance upon end-to-end rate adaption. The suggested method uses progressively coded, leaky prediction source data and physical layer based rate adaption in concert with error tolerant network protocols.

Place, publisher, year, edition, pages
Luleå: Luleå tekniska universitet, 2005. , 22 p.
Series
Research report / Luleå University of Technology, ISSN 1402-1528 ; 2005:09
National Category
Signal Processing Computer Sciences
Research subject
Signal Processing; Dependable Communication and Computation Systems
Identifiers
URN: urn:nbn:se:ltu:diva-24527Local ID: b5614090-b2a1-11db-bf9d-000ea68e967bOAI: oai:DiVA.org:ltu-24527DiVA: diva2:997579
Note
Godkänd; 2005; 20070202 (ysko)Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2017-11-24Bibliographically approved

Open Access in DiVA

fulltext(354 kB)10 downloads
File information
File name FULLTEXT01.pdfFile size 354 kBChecksum SHA-512
a9047827db7f9506e5bfe37938861be8aa75c5fd46470c4ff260de8761fe594e38d8ced863a3eab995226db77c199fb216ea6ec13a84b2ca6b5aa5d98427d193
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Sehlstedt, MartinLeblanc, JamesFransson, PierreJonsson, AndreasSchelén, Olov
By organisation
Signals and SystemsComputer Science
Signal ProcessingComputer Sciences

Search outside of DiVA

GoogleGoogle Scholar
Total: 10 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 16 hits
CiteExportLink to record
Permanent link

Direct link
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
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf