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广义一阶Reed-Muller码的简单极大似然译码

Simple Maximum-Likelihood Decoding of Generalized First-order Reed-Muller Codes

Kai-Uwe Schmidt, Adolf Finger

摘要:

广义一阶Reed-Muller码RM_q(1,m)的高效译码器是降低峰均功率比的各种正交频分复用分组编码方案的译码所必需的。本文提出了一种简单有效的RM_q(1,m)最大似然译码算法。结果表明,对于RM_q(1,m),该算法具有较低的复杂度。

英文摘要:

An efficient decoder for the generalized first-order Reed-Muller code RM_q(1,m) is essential for the decoding of various block-coding schemes for orthogonal frequency-division multiplexing with reduced peak-to-mean power ratio. We present an efficient and simple maximum-likelihood decoding algorithm for RM_q(1,m). It is shown that this algorithm has lower complexity than other previously known maximum-likelihood decoders for RM_q(1,m).

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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