乘积码的迭代译码算法

Iterative Decoding Algorithm of Product Code

对乘积码的迭代译码算法进行研究 ,给出以BCH(15,7,5)为分量码的乘积码在译码器选择不同参数时的仿真结果 .还研究了译码参数对译码器性能的影响 ,得出有关这些参数选择的有用结论 ,并对进一步提高译码器性能给出一些可行的方法 .

This paper discusses the iterative decoding algorithm of product codes which are given with BCH(15,7,5) as their components and the simulation results of decoders with different parameters. Emphasis is put on the effect of decoding parameters on the performances of a decoder, leading to some valuable conclusions regarding these parameters.