计算机工程与应用 ›› 2011, Vol. 47 ›› Issue (16): 38-39.

• 研究、探讨 • 上一篇    下一篇

三元域上对偶距离为3的自正交码构造

陈 刚,李瑞虎   

  1. 空军工程大学 理学院,西安 710051
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-06-01 发布日期:2011-06-01

Construction of self-orthogonal codes with dual distance three on ternary filed

CHEN Gang,LI Ruihu   

  1. College of Science,Air Force Engineering University,Xi’an 710051,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-06-01 Published:2011-06-01

摘要: 自正交码是一类特别重要的线性码,是构造量子码的基础。研究了三元域F3上对偶距离为3的自正交码的构造。对两类码长n,用递归和组合的方法构造出对偶距离为3的三元自正交码。依据所得到的自正交码构造距离为3的三元量子码,所得到的量子码具有很好的参数。

关键词: 3元域, 自正交码, 对偶距离

Abstract: Self-orthogonal codes belong to linear codes with great importance,which are the basis of constructing quantum codes.The construction of self-orthogonal codes with dual distance 3 is investigated over the ternary field F3.For two kinds of codes’ length n,recursive and combinational methods are used to construct 3-ary self-orthogonal codes.Using self-orthogonal codes obtained,3-ary quantum codes with distance 3 can be constructd,which have good parameters.

Key words: ternary field F3, self-orthogonal code, dual distance