摘要
以平衡不完全区组设计的二元关联矩阵为基础研究了二元等距等重码(n,M,2δ,ω),并且研究了这个二元等重码成为最优等重码的条件,找出了一个最优检错码.
Based on the binary incidence matrix of balanced incomplete block design,the binary constant weight code(n,M,2δ,ω)is studied and conditions of optimal constant weight codes is studied,and a optimal error-detecting code is obtained.
作者
刘讲军
黄红芳
LIU Jiang-jun;HUANG Hong-fang(Basic Teaching Department,Huanghe Jiaotong University,Jiaozuo 454950,China;School of Mathematics and Information Science,Zhangjiakou University,Zhangjiakou 075000,China)
出处
《数学的实践与认识》
北大核心
2019年第6期316-320,共5页
Mathematics in Practice and Theory
关键词
平衡不完全区组设计
二元等重码
最优等重码
最优检错码
BIB design
binary constant weight code
optimal constant weight codes
optimal error-detecting codes
