摘要: |
结合ADSL中DMT处理器的特点,提出其中所用的RS译码器的结构设计。解关键方程的算法用的是无求逆的BM迭代,并给出了与其他几种常规结构的比较。 |
关键词: RS译码器 无求逆BM |
DOI:10.3969/j.issn.1001-893X. |
投稿时间:2005-05-24修订日期:2005-07-22 |
基金项目:上海市科委资助项目 |
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Design of the RS Decoder in DMT Processor |
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Abstract: |
Combining features of DMT processor in ADSL,this paper proposes the architecture design of its Reed-Solomon(RS) decoder.Its algorithm to solve the key equation is inversionless BM algorithm.Comparisons with other regular architectures are also provided. |
Key words: ADSL DMT |