Performance analysis of forward error correcting codes in IPTV
- Authors
- Kim, Sung Won; Kim, Sun Young; Kim, Saejoon; Heo, Jun
- Issue Date
- 5월-2008
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Keywords
- FEC; Raptor codes; enhanced-decoding RS codes; IPTV; BP decoding
- Citation
- IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, v.54, no.2, pp.376 - 380
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE TRANSACTIONS ON CONSUMER ELECTRONICS
- Volume
- 54
- Number
- 2
- Start Page
- 376
- End Page
- 380
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/123645
- DOI
- 10.1109/TCE.2008.4560102
- ISSN
- 0098-3063
- Abstract
- In recent years the forward error correction (FEC) schemes at the binary erasure channel have been researched for many applications including DVB-H and IPTV systems. In most cases the packet-level FEC strategies are implemented by either Reed-Solomon (RS) codes at the link layer or Raptor codes at the application layer. Recently an enhanced decoding method for RS codes was presented. The enhanced-decoding scheme is a combination of erasure and error decoding. In this paper we consider the performance comparison of the enhanced-decoding RS code at the link layer and Raptor code at the application layer in the burst mode transmission to give a guidance of FEC scheme for IPTV application. It is noted that the efficient Raptor decoding algorithm makes it possible to broadcast multimedia data more reliable and faster.
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Collections - College of Engineering > School of Electrical Engineering > 1. Journal Articles
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