A Golden Decade of Polar Codes:From Basic Principle to 5G Applications

作     者：Kai Niu Ping Zhang Jincheng Dai Zhongwei Si Chao Dong Kai Niu;Ping Zhang;Jincheng Dai;Zhongwei Si;Chao Dong

作者机构：The Key Laboratory of Universal Wireless CommunicationsMinistry of EducationBeijing University of Posts and TelecommunicationsBeijing 100876China The State Key Laboratory of Networking and Switching TechnologyBeijing University of Posts and TelecommunicationsBeijing 100876China Department of Broadband CommunicationPeng Cheng LaboratoryShenzhen 518055China 

出 版 物：《China Communications》 (中国通信（英文版）)

年 卷 期：2023年第20卷第2期

页      面：94-121页

核心收录：

学科分类：080904[工学-电磁场与微波技术] 0810[工学-信息与通信工程] 07[理学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 070104[理学-应用数学] 080402[工学-测试计量技术及仪器] 0804[工学-仪器科学与技术] 081001[工学-通信与信息系统] 081101[工学-控制理论与控制工程] 0701[理学-数学] 0811[工学-控制科学与工程] 

基　　金：supported in part by the Key Program of National Natural Science Foundation of China (No.92067202) in part by the National Natural Science Foundation of China (No.62071058) in part by the Major Key Project of PCL (PCL2021A15) 

主　　题：polar codes channel polarization successive cancellation decoding polar coded modulation polar processing 

摘      要：After the pursuit of seventy years,the invention of polar codes indicates that we have found the first capacity-achieving coding with low complexity construction and decoding,which is the great breakthrough of the coding theory in the past two *** this survey,we retrospect the history of polar codes and summarize the advancement in the past ten ***,the primary principle of channel polarization is investigated such that the basic construction,coding method and the classic successive cancellation(SC)decoding are ***,in order to improve the performance of the finite code length,we introduce the guiding principle and conclude five design criteria for the construction,design and implementation of the polar code in the practical communication system based on the exemplar schemes in the ***,we explain the design principle behind the concatenated coding and rate matching of polar codes in 5G wireless ***,the improved SC decoding algorithms,such as SC list(SCL)decoding and SC stack(SCS)decoding etc.,are investigated and ***,the research prospects of polar codes for the future 6G communication system are explored,including the optimization of short polar codes,coding construction in fading channels,polar coded modulation and HARQ,and the polar coded transmission,namely polar ***,as a new coding methodology,polar codes will shine a light on communication theory and unveil a revolution in transmission technology.