中国科学技术大学学报 ›› 2015, Vol. 45 ›› Issue (6): 465-469.DOI: 10.3969/j.issn.0253-2778.2015.06.006

• 论著 • 上一篇    

环Fq+uFq+…+uk-1Fq上的负循环码

陈晓静,朱士信   

  1. 合肥工业大学数学学院, 安徽合肥 230009
  • 收稿日期:2015-02-04 修回日期:2015-04-08 接受日期:2015-04-08 出版日期:2015-04-08 发布日期:2015-04-08
  • 通讯作者: 朱士信
  • 作者简介:陈晓静,女,1990年生,硕士. 研究方向:代数编码与密码. E-mail: chenxiaojing0909@126.com
  • 基金资助:
    国家自然科学基金(61370089)资助.

Negacyclic codes over Fq+uFq+…+uk-1Fq

CHEN Xiaojing, ZHU Shixin   

  1. School of Mathematics, Hefei University of Technology, Hefei 230009, China
  • Received:2015-02-04 Revised:2015-04-08 Accepted:2015-04-08 Online:2015-04-08 Published:2015-04-08

摘要: 研究了多项式剩余类环Fq+uFq+…+uk-1Fq上任意长度的负循环码.运用有限环理论,给出了该环上任意长的负循环码的结构,并研究了该环上长度为ps的负循环码的Hamming距离.

关键词: 负循环码, 有限环理论, Hamming距离

Abstract: Negacyclic codes of arbitrary lengths over the polynomial residue ring Fq+uFq+…+uk-1Fq were studied. By means of the finite ring theory, the structure of negacyclic codes over the ring of arbitrary lengths was given. The Hamming distance of negacyclic codes of length ps over the ring was also studied.

Key words: negacyclic codes, finite ring theory, Hamming distance

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