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http://dx.doi.org/10.5909/JBE.2014.19.2.268

An Accurate Estimation of Channel Loss Threshold Set for Optimal FEC Code Rate Decision  

Jung, Tae-Jun (Yonsei University)
Jeong, Yo-Won (Samsung Electronics Corporation)
Seo, Kwang-Deok (Yonsei University)
Publication Information
Journal of Broadcast Engineering / v.19, no.2, 2014 , pp. 268-271 More about this Journal
Abstract
Conventional forward error correction (FEC) code rate decision schemes using analytical source coding distortion model and channel-induced distortion model are usually complex, and require the typical process of model parameter training which involves potentially high computational complexity and implementation cost. 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.
Keywords
code rate decision; forward error correction; channel loss threshold set;
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