fountain code

基本解释

Energy control; Distributed Video Coding; Rateless Codes; Digital Fountain; Interactive Encoding and Decoding;
能量控制；分布式视频编码；无比率码；数字喷泉技术；交互式编解码；
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It is shown that, with a good selection of fountain codes, reasonable coding gain may be achieved while application requirement of DSC be met.
研究结果表明，采用良好的喷泉码能够带来一定的编码增益，可以满足深空通信的应用要求。
First, from the perspective of encoder designing, we study fountain codes with short code-length, which is likely to reduce the decoding latency and buffer requirement.
主要研究成果包括如下四个部分：首先，从编码器的角度出发，针对传统喷泉码码长较长的问题，研究了短码长喷泉码的设计。

喷泉码
It is shown that, with a good selection of fountain codes, reasonable coding gain may be achieved while application requirement of DSC be met.
研究结果表明,采用良好的喷泉码能够带来一定的编码增益,可以满足深空通信的应用要求。
计算机科学技术
喷泉码
It also discusses in detail the structure of the fountain codes principle, does some further analyses about the degree distribution of LT codes and illustrates the ripple effect on the decoding performance through the simulation.
详细阐述了喷泉码的构造原理,分析了LT码的度分布,通过仿真说明了波纹对译码性能的影响。