面向6G的RM码编译码方案  

RM Code for 6G:Encoding and Decoding Scheme

作　　者：陈芳 陈景灿 秦海生 魏岳军 李莉萍 CHEN Fang;CHEN Jingcan;QIN Haisheng;WEI Yuejun;LI Liping(Key Laboratory of Intelligent Computing&Signal Processing,Anhui University,Hefei 230601,China;School of Computer and Information Engineering,Shanghai Second Polytechnic University,Shanghai 201209,China)

机构地区：[1]安徽大学计算智能与信号处理教育部重点实验室,安徽合肥230601 [2]上海第二工业大学计算机与信息工程学院,上海201209

出　　处：《移动通信》2025年第2期51-57,共7页Mobile Communications

基　　金：国家自然科学基金面上项目“RM码编码构造及低复杂度高性能译码理论研究”(62471004);国家自然科学基金资助项目“混合精度ADC系统中极化码编译码优化研究”(62071002)。

摘　　要：纠错编码是提升信道可靠性的重要途径。里德-穆勒(Reed-Muller)码作为最古老和最流行的码之一,其独特的码字结构使得编码和译码都具有较低的复杂度,并且可为其他码型的研究提供参考。2017年,RM码被证明可以在二进制擦除信道上实现信道容量,使得RM码的理论与应用再次引起关注。对RM码的编码结构和现有的译码算法进行论述与总结,并对当前译码算法的改进和发展进行综合论述。最后,对RM码作为6G的候选编码方案,未来需要开展的研究方向进行展望。Error correcting coding is an important way to improve the reliability of the channel.As one of the oldest and most popular codes,Reed-Muller(RM)codes have a unique codeword structure,make the coding and decoding have low complexity,and also provides a reference for the research of other codes.In 2017,RM codes were proved to achieve the channel capacity on binary erasure channels,and the theory and application of RM codes attracted the attention again.This paper discusses and summaries RM codes from their coding structure to existing decoding algorithms,and provides a comprehensive discussion on the improvement and development of current decoding algorithms.Finally,the future research directions of RM code as a candidate coding scheme for 6G are prospected.

关 键 词：RM码 RM码编码 递归列表译码 递归投影聚合译码 删余 

分 类 号：TN929.5[电子电信—通信与信息系统]