Bandwidth efficient data-partitioned video streaming for broadband wireless

Laith Al-Jobouri*, Martin Fleury, Mohammed Ghanbari

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The proposed scheme in this paper combines adaptive channel coding with additional duplicate packets. Adaptive channel coding takes place by: varying the amount of redundancy according to channel conditions; and by retransmission of extra redundant data to reconstruct corrupted packets. In video streaming, greater bandwidth efficiency occurs by transmitting the same video quality at a reduced bitrate. This paper shows that the proposed protection scheme for data-partitioned video achieves that objective when streaming over an IEEE 802.16e (mobile WiMAX) channel.

Original languageEnglish
Title of host publication2011 18th International Conference on Systems, Signals and Image Processing, Proceedings IWSSIP 2011
PublisherIEEE
Pages25-28
Number of pages4
ISBN (Print)9789958996610
Publication statusPublished - 8 Aug 2011
Externally publishedYes
Event2011 18th International Conference on Systems, Signals and Image Processing, IWSSIP 2011 - Sarajevo, Bosnia and Herzegovina
Duration: 16 Jun 201118 Jun 2011

Publication series

NameInternational Conference on Systems, Signals, and Image Processing
ISSN (Print)2157-8672
ISSN (Electronic)2157-8702

Conference

Conference2011 18th International Conference on Systems, Signals and Image Processing, IWSSIP 2011
Country/TerritoryBosnia and Herzegovina
CitySarajevo
Period16/06/1118/06/11

Keywords

  • Data-partitioning
  • Duplicate slices
  • IEEE 802.16e
  • Raptor channel coding
  • Video streaming

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