最优FEC码率决策的联合信信道失真模型

The International Conference on Information Networking 2014 (ICOIN2014) Pub Date : 2014-04-17 DOI:10.1109/ICOIN.2014.6799737

Tae-jun Jung, Kwang-deok Seo, Yo-Won Jeong

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引用次数: 0

摘要

在丢包信道上传输视频包时，最优FEC码率决定是确定最优源和信道编码率以使整体图像失真最小化的关键步骤。为了避免复杂的建模过程，我们提出了一个简单而准确的联合源信道失真模型来估计最优FEC码率决策的信道损耗阈值集。

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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 source-channel distortion model to estimate channel loss threshold set for optimal FEC code rate decision.

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The International Conference on Information Networking 2014 (ICOIN2014)

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