By the computation redundancy in conventional serial decoding algorithm, a modified serial decoding algorithm for LDPC codes is proposed.
针对传统LDPC串行译码算法计算存在冗余的问题，提出了一种改进的LDPC串行译码算法。
The equations for updating messages of different decoding algorithms of LDPC codes are induced.
推导了不同测度下LDPC码各种译码算法的消息迭代更新公式。
The equations for updating messages of different decoding algorithms of LDPC codes are induced.
推导了不同测度下LDPC码各种译码算法的消息迭代更新公式。
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