An improved construction algorithm of polar codes based on the frozen bits  

作　　者：YUAN Jianguo ZHANG Fengguo YU Linfeng PANG Yu 

机构地区：[1]School of Optoelectronic Engineering,Chongqing University of Posts and Telecommunications,Chongqing 400065,China

出　　处：《Optoelectronics Letters》2024年第3期157-162,共6页光电子快报（英文版）

基　　金：supported by the National Natural Science Foundation of China(Nos.U21A20447 and 61971079)。

摘　　要：In order to improve the problems that the minimum hamming weight(MHW) of the polar codes of the traditional Gaussian approximation(GA) construction is small and its performance is not good enough, an improved channel construction algorithm of polar codes based on frozen bits is proposed by combining the construction of the Reed-Muller(RM) code to effectively increase the MHW and analyzing the correcting and checking functions of the frozen bits in the successive cancellation list(SCL) decoding.

关 键 词：POLAR ALGORITHM successive 

分 类 号：TN911.22[电子电信—通信与信息系统]