山东科学 ›› 2017, Vol. 30 ›› Issue (6): 119-123.doi: 10.3976/j.issn.1002-4026.2017.06.020

• 其他研究论文 • 上一篇    

环Z2+uZ2+u2Z2u3=1上的2-D斜循环码

赵瑞瑞,李秀丽*   

  1. 青岛科技大学数理学院,山东 青岛 266061
  • 收稿日期:2017-01-09 出版日期:2017-12-20 发布日期:2017-12-20
  • 通信作者: 李秀丽,女,副教授,硕士生导师,研究方向为组合设计编码。E-mail:1436354481@qq.com E-mail:1436354481@qq.com
  • 作者简介:赵瑞瑞(1992—),男,硕士研究生,研究方向为组合设计编码。
  • 基金资助:

    山东省中青年科学家奖励基金(BS2011DX011);山东省科技厅联合专项(ZR2013AL011)

2-Dskew cyclic codes over the ringZ2+uZ2+u2Z2u3=1

ZHAO Rui-rui,LI Xiu-li*   

  1. School of Mathematics and Physics, Qingdao University of Science and Technology,Qingdao 266061,China
  • Received:2017-01-09 Online:2017-12-20 Published:2017-12-20

摘要:

本文研究了环Z2+uZ2+u2Z2上的2D斜循环码,对二元斜多项式的性质和因式分解进行了讨论。同时研究了线性码是2-D斜循环码的充要条件、2-D斜循环码的性质及其构造方法 。

关键词: 斜多项式, 2-D斜循环码, 斜循环码

Abstract:

In this paper, the 2-D skew cyclic codes over the ring Z2+uZ2+u2Z2 was studied. The properties and factorizations of bivariate skew polynomial were also discussed. Then the necessary and sufficient condition for linear code to be 2-D skew cyclic code were given. Finally,the properties and the structure of 2-D  skew cyclic code were researched.

Key words: skew cyclic codes, 2-Dskew cyclic codes, skew polynomial

中图分类号: 

  • O157