Joint source-channel distortion model for optimal FEC code rate decision

The optimal FEC code rate decision is a crucial procedure to determine the optimal source and channel coding rates to minimize the overall picture distortion when transporting video packets over packet loss channels. To avoid the complex modeling procedure, we propose a simple but accurate joint sou...

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Bibliographic Details
Published inThe International Conference on Information Networking 2014 (ICOIN2014) pp. 527 - 529
Main Authors Tae-jun Jung, Kwang-deok Seo, Yo-won Jeong
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.02.2014
Subjects
Channel coding
channel loss threshold set
code rate decision
Forward error correction
joint source channel coding
Joints
Packet loss
PSNR
Streaming media
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Summary:The optimal FEC code rate decision is a crucial procedure to determine the optimal source and channel coding rates to minimize the overall picture distortion when transporting video packets over packet loss channels. To avoid the complex modeling procedure, we propose a simple but accurate joint source-channel distortion model to estimate channel loss threshold set for optimal FEC code rate decision.
ISSN:1550-445X
2332-5658
DOI:10.1109/ICOIN.2014.6799737