通信与信息技术Issue(5)：53-55,3.
一种基于比特翻转与汉明距离结合的大核极化码BP译码算法
A BP decoding algorithm for large core polarization codes based on bit flipping and Hamming distance
高雄 1黄志亮 1张莜燕 1周水红1
作者信息
- 1. 浙江师范大学物理与电子信息工程学院,浙江 金华 321004
- 折叠
摘要
Abstract
Problems such as Successive Cancellation decoding have been encountered by the existing polarization decoding algo-rithms with high computational complexity and poor parallelism.In order to solve these problems,Belief Propagation decoding algorithm has been widely concerned because of its advantages in parallel processing,but its performance is not enough compared with SC decoding algorithm.In order to further improve the performance of BP decoding,a large kernel matrix polarization decoding algorithm based on Bit-Flipping(BF)and Hamming distance is proposed.The purpose of this research is to improve the accuracy and efficiency of BP decoding by introducing bit flipping technology and combining Hamming distance to optimize the error detection and correction mechanism.关键词
大核/BP译码/比特翻转/最小距离Key words
Large kernel/BP decoding/Bit-Flipping/Minimum distance分类
信息技术与安全科学引用本文复制引用
高雄,黄志亮,张莜燕,周水红..一种基于比特翻转与汉明距离结合的大核极化码BP译码算法[J].通信与信息技术,2025,(5):53-55,3.
