Performance analysis of network coding with raptor codes for IPTV

Kwangseok Noh, Sungroh Yoon, Jun Heo

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Multimedia services including IPTV require huge multimedia data transmission on the Internet. In order to improve a throughput of data transmission, network coding has been proposed to use network bandwidth (=throughput) efficiently with error free channel assumption. However, when the channel is not error free, network coding may not increase the throughput. In this case, effective erasure recovery codes such as Raptor codes have to be used with the network coding. We present the advantage of Raptor codes combined with network coding for high throughput multimedia data transmission services like IPTV. For the applications allowing retransmission, hybrid-ARQ combined with network coding is also considered.

Original languageEnglish
Article number4814418
Pages (from-to)83-87
Number of pages5
JournalIEEE Transactions on Consumer Electronics
Volume55
Issue number1
DOIs
Publication statusPublished - 2009 Dec 1

Fingerprint

IPTV
Network coding
Throughput
Data communication systems
Multimedia services
Electric power transmission networks
Internet
Bandwidth
Recovery

Keywords

  • HARQ
  • IPTV
  • Network coding
  • Raptor codes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Media Technology

Cite this

Performance analysis of network coding with raptor codes for IPTV. / Noh, Kwangseok; Yoon, Sungroh; Heo, Jun.

In: IEEE Transactions on Consumer Electronics, Vol. 55, No. 1, 4814418, 01.12.2009, p. 83-87.

Research output: Contribution to journalArticle

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