面向6G的极化码与极化处理

牛凯; 戴金晟; 朴瑨楠

doi:10.11959/j.issn.1000-436x.2020090

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面向6G的极化码与极化处理

学术论文 | 更新时间：2024-06-05

- 面向6G的极化码与极化处理
- Polar codes and polar processing for 6G wireless systems
- 通信学报 2020年41卷第5期页码：9-17
- 作者机构：
  
  北京邮电大学“泛网无线通信”教育部重点实验室，北京 100876
- 作者简介：
  
  [ "牛凯（1976- ），男，山西文水人，博士，北京邮电大学教授，主要研究方向为信息论与信道编码" ]
  [ "戴金晟（1992- ），男，湖南常德人，北京邮电大学博士生，主要研究方向为无线通信信号处理、信息论与信道编码" ]
  [ "朴瑨楠（1993- ），男，辽宁沈阳人，北京邮电大学博士生，主要研究方向为信息论与信道编码" ]
- 基金信息：
  
  国家重点研发计划基金资助项目(2018YFE0205501);国家自然科学基金资助项目(61671080)
- DOI：10.11959/j.issn.1000-436x.2020090
  中图分类号： TN911.22
- 网络出版日期：2020-05，
  
  纸质出版日期：2020-05-25
- 稿件说明：
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牛凯, 戴金晟, 朴瑨楠. 面向6G的极化码与极化处理[J]. 通信学报, 2020,41(5):9-17.

Kai NIU, Jinchen DAI, Jinnan PIAO. Polar codes and polar processing for 6G wireless systems[J]. Journal on communications, 2020, 41(5): 9-17.
牛凯, 戴金晟, 朴瑨楠. 面向6G的极化码与极化处理[J]. 通信学报, 2020,41(5):9-17. DOI： 10.11959/j.issn.1000-436x.2020090.

Kai NIU, Jinchen DAI, Jinnan PIAO. Polar codes and polar processing for 6G wireless systems[J]. Journal on communications, 2020, 41(5): 9-17. DOI： 10.11959/j.issn.1000-436x.2020090.

摘要

作为第一种达到信道容量的高性能编码，极化码是未来6G数据传输的重要候选方案。为此提出了面向6G的极化处理框架。在此框架下，设计高性能的级联极化编码方案，可以逼近有限码长信道容量极限，符合6G超高可靠传输要求。进一步，设计极化编码MIMO方案可以匹配6G高频谱效率传输需求；设计极化编码非正交多址方案能够满足 6G 大容量传输需求。这些方案表明，极化处理能够显著提升 6G 无线传输性能，具有广阔的应用前景。

Abstract

As the first type of channel code achieving the channel capacity

polar codes are an important candidate for the 6G data transmission.A polarized processing framework for the 6G systems was proposed.In this framework

in order to fulfill the requirement of ultra-reliable transmission

a high-performance coding scheme of concatenated polar code was designed to approach the channel capacity with finite-length.Then

the polar coded MIMO scheme was devised to match the requirement of the high spectrum efficiency.Finally

the scheme of polar coded non-orthogonal multiple access was investigated to improve the transmission capacity.All these schemes indicate that polar processing can dramatically boost the performance of 6G wireless transmission and become a promising direction.

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references

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