数学
构造(python库)
编码(集合论)
循环码
离散数学
组合数学
线性码
区块代码
算法
解码方法
计算机科学
集合(抽象数据类型)
程序设计语言
作者
Ferruh Özbudak,Buket Özkaya
出处
期刊:Advances in Mathematics of Communications
[American Institute of Mathematical Sciences]
日期:2024-01-01
卷期号:18 (2): 394-409
摘要
We consider the quasi-twisted codes as contractions of quasi-cyclic codes and construct a family of q-ary quasi-cyclic codes whose codewords have r-divisible weights, where r | q -1.We show that any quasi-cyclic code of co-index divisible by r is a direct sum of r-divisible quasi-cyclic codes.
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