Analysis of FEC function for real-time DV streaming

Kazuhisa Matsuzono, Hitoshi Asaeda, Kazunori Sugiura, Osamu Nakamura, Jun Murai

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

1 Citation (Scopus)


Due to the dissemination of high speed DSL and FTTH, realtime streaming applications transmitting high quality audio and video data have been commonly used on the Internet. These applications usually have strict requirements on delay and packet loss. However, it is difficult to fully satisfy the requirements in general, since the end users cannot guarantee the streaming quality on the best-effort Internet. In this paper, we investigate an FEC (Forward Error Correction) function on DV streaming. We study the relation between network bandwidth and FEC recovery rate upon data transmission, and the receiver's play quality and FEC calculation cost. Our experimental results given on top of our testbed network show that the FEC function can provide the best possible streaming quality, without leading the further disruption of video and audio irrespective of the available network bandwidth.

Original languageEnglish
Title of host publicationSustainable Internet - Third Asian Internet Engineenng Conference, AINTEC 2007, Proceedings
Number of pages9
Publication statusPublished - 2007 Dec 1
Event3rd Asian Internet Engineering Conference, AINTEC 2007 - Phuket, Thailand
Duration: 2007 Nov 272007 Nov 29

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume4866 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349


Other3rd Asian Internet Engineering Conference, AINTEC 2007


  • DVTS
  • FEC (Forward Error Correction)
  • Real-time streaming
  • Streaming quality

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)


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