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Hardware Implementation of Polar Encoder
Author(s): 
Pages: 59-61
Year: Issue:  13
Journal: Video Engineering

Keyword:  polar codesbit reversalencoder;
Abstract: 基于信道的组合和分离,当组合信道的数量趋向于无穷大的时候,一部分信道趋向于完美的信道,而一部分信道则趋向于纯噪声信道,即信道极化现象.基于信道极化现象,可以构造极化码,通过选择性使用比较好的组合信道,其纠错能力理论上可以达到香农限.提出了一种简单的基于部分并行输入的极化码编码器的硬件结构,并进行了设计与实现.
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