Then it mainly discusses the hardware design of the key unit in LDPC decoder-check functional unit.

紧接着讨论了LDPC译码器中的核心运算单元一校验功能单元的硬件设计。

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For the detected error words by the LDPC decoder, the characteristics of code bits reliability information is investigated.

分析了低密度校验(LDPC)码译码所产生的错误码字中码位的译码输出量可靠度信息的统计特性。

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At present, more and more communication system use LDPC code as the channel coding scheme, the architecture in this paper will give a reference to design and implementation of other LDPC decoder.

目前越来越多的通信系统采用LDPC码作为纠错码，这种硬件结构对其它系统的LDPC译码器设计及实现有一定的借鉴意义。

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At present, more and more communication system use LDPC code as the channel coding scheme, the architecture in this paper will give a reference to design and implementation of other LDPC decoder.

目前越来越多的通信系统采用LDPC码作为纠错码，这种硬件结构对其它系统的LDPC译码器设计及实现有一定的借鉴意义。

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