系统极化码和非系统极化码的性能比较

李晖; 叶铭; 童强; 程杰; 王力杰

doi:10.11959/j.issn.1000-436x.2019147

您当前的位置：

首页 >

文章列表页 >

系统极化码和非系统极化码的性能比较

学术通信 | 更新时间：2024-06-05

- 系统极化码和非系统极化码的性能比较
- Performance comparison of systematic polar code and non-systematic polar code
- 通信学报 2019年40卷第6期页码：203-209
- 作者机构：
  
  1. 海南大学信息科学技术学院，海南海口 570228
  2. 海南省海洋通信与网络工程技术研究中心，海南海口 570228
- 作者简介：
  
  [ "李晖（1976- ），男，河南洛阳人，博士，海南大学教授，主要研究方向为海洋通信、卫星通信、无线宽带网络等。" ]
  [ "叶铭（1993- ），男，海南乐东人，海南大学硕士生，主要研究方向为海洋通信、信道编码等。" ]
  [ "童强（1992- ），男，河南信阳人，海南大学硕士生，主要研究方向为图像处理、模式识别等。" ]
  [ "程杰（1994- ），男，重庆人，海南大学硕士生，主要研究方向为5G移动通信、D2D通信等。" ]
  [ "王力杰（1995- ），男，海南海口人，海南大学硕士生，主要研究方向为5G移动通信、MIMO通信等。" ]
- 基金信息：
  
  国家自然科学基金资助项目(61661018);海南省重点研发计划高新技术基金资助项目(ZDYF2018012)
- DOI：10.11959/j.issn.1000-436x.2019147
  中图分类号： TN911.22
- 网络出版日期：2019-06，
  
  纸质出版日期：2019-06-25
- 稿件说明：
移动端阅览
李晖, 叶铭, 童强, 等. 系统极化码和非系统极化码的性能比较[J]. 通信学报, 2019,40(6):203-209.

Hui LI, Ming YE, Qiang TONG, et al. Performance comparison of systematic polar code and non-systematic polar code[J]. Journal on communications, 2019, 40(6): 203-209.
李晖, 叶铭, 童强, 等. 系统极化码和非系统极化码的性能比较[J]. 通信学报, 2019,40(6):203-209. DOI： 10.11959/j.issn.1000-436x.2019147.

Hui LI, Ming YE, Qiang TONG, et al. Performance comparison of systematic polar code and non-systematic polar code[J]. Journal on communications, 2019, 40(6): 203-209. DOI： 10.11959/j.issn.1000-436x.2019147.

摘要

信道编码方案中的极化码是5G通信领域中的研究热点。极化码在串行抵消译码下容易受到差错传播的影响，在中短码长上的性能并不理想。针对这些问题，在不同仿真情况下对系统极化码和非系统极化码的性能差异性进行了研究。仿真结果表明，系统极化码比非系统极化码具有更好的误码率性能；相比非系统极化码，系统极化码在串行抵消译码下对差错传播具有较强的抵抗性。上述结果对极化码性能的优化以及5G通信有重要的理论价值。

Abstract

Polar code in channel coding schemes is a research hotspot in 5G communication field.Polar code is susceptible to error propagation under successive cancellation decoding

and the performance of the code at short and medium block lengths is not ideal.For the problems

the performance difference between systematic polar code and non-systematic polar code was studied under various simulation conditions.Simulation results demonstrate that systematic polar code has advantage over non-systematic polar code in bit error rate performance

and the former are more robust against error propagation than the latter under successive cancellation decoding.The above results are considerable importance from the theoretical values in 5G communication and performance optimization of polar code.

关键词

Keywords

references

SHARMA A , SALIM M . Polar code:the channel code contender for 5G scenarios [C ] // International Conference on Computer,Communications and Electronics . IEEE , 2017 : 676 - 682 .

WANG W , LI L . Efficient construction of polar codes [C ] // The 13th International Wireless Communications and Mobile Computing Conference (IWCMC) . 2017 : 1594 - 1598 .

ARIKAN E . Channel polarization:a method for constructing capacity achieving codes for symmetric binary-input memoryless channels [J ] . IEEE Transaction Information Theory , 2009 , 55 ( 7 ): 3051 - 3073 .

ARIKAN E . Systematic polar codes [J ] . IEEE Communications Letters , 2011 , 15 ( 8 ): 860 - 862 .

VANGALA H , HONG Y , VITERBO E . Efficient algorithms for systematic polar encoding [J ] . IEEE Communications Letters , 2016 , 20 ( 1 ): 17 - 20 .

CHEN G T , ZHANG Z Y , ZHONG C J , et al . A low complexity encoding algorithm for systematic polar codes [J ] . IEEE Communications Letters , 2016 , 20 ( 7 ): 1277 - 1280 .

HU M , LI J P , LU Y S . A comparative study of polar code decoding algorithms [C ] // The 3rd Information Technology and Mechatronics Engineering Conference . IEEE , 2017 : 1221 - 1225 .

RICHARDSON T , URBANKE R . Modern coding theory [M ] . Cambridge : Cambridge University PressPress , 2008 .

MORI R , TANAKA T . Performance of polar codes with the construction using density evolution [J ] . IEEE Communications Letters , 2009 , 13 ( 7 ): 519 - 521 .

LIU Z Z , CHEN K , NIU K , et al . Distance spectrum analysis of polar codes [C ] // Wireless Communications and Networking Conference . IEEE , 2014 : 490 - 495 .

马林华 , 刘仕平 , 胡星 , 等 . SPC 低复杂度编码优化方案 [J ] . 通信学报 , 2018 , 39 ( 7 ): 132 - 138 .

MA L H , LIU S P , HU X , et al . Optimizing low complexity encoding method for systematic polar code [J ] . Journal on Communications , 2018 , 39 ( 7 ): 132 - 138 .

SARKIS G , TAL I , GIARD P , et al . Flexible and low-complexity encoding and decoding of systematic polar codes [J ] . IEEE Transactions on Communications , 2016 , 64 ( 7 ): 2732 - 2745 .

WU D S , LIU A J , ZHANG Y X , et al . Parallel concatenated systematic polar codes [J ] . Electronics Letters , 2016 , 52 ( 1 ): 43 - 45 .

LIU Z Z , NIU K , DONG C , et al . Performance analysis of polar codes based on 3x3 kernel matrix [C ] // International Conference on communications and Networking in China . IEEE , 2015 : 382 - 386 .

GABRY F , BIOGLIO V , LAND I , et al . Multi-kernel construction of polar codes [C ] // 2017 International Conference on Communications Workshops . IEEE , 2017 : 761 - 765 .

TAL I , VARDY A . List decoding of polar codes [J ] . IEEE Transactions on Information Theory , 2015 , 61 ( 5 ): 2213 - 2226 .

HASHEMI S A , CONDO C , GROSS W J . Fast and flexible success sive-cancellation list decoders for polar codes [J ] . IEEE Transactions on Signal Processing , 2017 , 65 ( 21 ): 5756 - 5769 .

LI B , SHEN H , TSE David . An adaptive successive cancellation list decoder for polar codes with cyclic redundancy check [J ] . IEEE Communications Letters , 2012 , 16 ( 12 ): 2044 - 2047 .

NIU K , CHEN K . Stack decoding of polar codes [J ] . Electronics Letters , 2012 , 48 ( 12 ): 695 - 697 .

BALASOUKAS A , PARIZI M , BURG A . LLR-based successive cancellation list decoding of polar codes [J ] . IEEE Transactions on Signal Processing , 2015 , 63 ( 19 ): 5165 - 5179 .

MA X , LIU J , BAI B . New techniques for upper-bounding the ML decoding performance of binary linear codes [J ] . IEEE Transactions on Communications , 2013 , 61 ( 3 ): 842 - 851 .

FOSSORIER M , LIN S , RHEE D . Bit-error probability for maximum-likelihood decoding of linearblock codes and related soft-decision decoding methods [J ] . IEEE Transactions on Information Theory , 1998 , 44 ( 7 ): 3083 - 3090 .

浏览量

971

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

系统极化码低复杂度编码优化方案

大气联合效应下的光差分空间调制性能分析

基于波前相位校正的OAM-SK FSO通信系统误码率性能研究

混合双跳PLC-FSO通信系统的性能分析

利用混合RF-FSO系统改善深空通信的研究