The channel decoding performance is improved with channel encoding error-correcting by using Low Density Parity-check codes (LDPC) codes.

结合低密度奇偶校验码进行信道编码纠错，提高了信道译码性能。

youdao

Abstract : The structured low density parity check (LDPC) codes can be described by the base-matrices and lifting factors, which have low encoding/decoding complexity and good coding performance.

摘要 结构化低密度奇偶校验码可通过基矩阵和扩展因子描述，具有较低的编译码复杂度和优异的译码性能。

youdao