Unequal error method is done. Rate compatible punctured convolutional code—RCPC is adopted as the channel coding to carry out the UEP.
本文采用了一种可生成多码率码的特殊的删余卷积码——RCPC码作为信道编码技术,以实现不等差错保护机制(UEP)。
Using different RCPC rate coding, different channel protection capabilities are applied to the bitstream components with different importance.
对JPEG2000比特流中重要性不同的部分,用不同编码速率的RCPC信道编码给以不同程度的信道保护。
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