可靠通信中错误纠正码的优化研究  

Optimization Research on Error Correction Codes in Reliable Communication

作　　者：晁松杰 娄艺[1] CHAO Songjie;LOU Yi(Luohe Vocational Technology College,Luohe 462000,China)

机构地区：[1]漯河职业技术学院,河南漯河462000

出　　处：《通信电源技术》2024年第15期162-164,共3页Telecom Power Technology

摘　　要：文章针对通信系统中错误纠正码的优化问题展开研究。首先,深入研究传统卷积码的基本原理。其次,引入自适应穿孔优化方法,旨在针对卷积码的特点进行优化,以提高纠错性能。最后,利用MATLAB仿真平台搭建实验环境,测试和比较传统卷积码与优化卷积码在不同信道条件下的性能。实验结果表明,相对于传统卷积码,优化卷积码在各种信道条件下均表现出更好的性能,具有更低的比特错误率和误码率,验证优化方法的有效性和实用性。This article focuses on the optimization problem of error correction codes in communication systems.Firstly,the basic principles of traditional convolutional codes were thoroughly studied.Subsequently,the adaptive perforation optimization method was introduced,aiming to optimize the characteristics of convolutional codes and improve their error correction performance.Finally,an experimental environment was built using MATLAB simulation platform to test and compare the performance of traditional convolutional codes and optimized convolutional codes under different channel conditions.The experimental results show that optimized convolutional codes perform better than traditional convolutional codes under various channel conditions,with lower bit error rates and error rates,verifying the effectiveness and practicality of the optimization method.

关 键 词：通信传输 错误纠正码 可靠性 卷积码 

分 类 号：TN91[电子电信—通信与信息系统]