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一类二元叠加码的构作及其d界
Constructions of a Class of Binary Superimposed Codes and Bound of Its Parameters d
【摘要】 首先介绍了一种具有参数d,r的二元叠加(d,n,r)-码及偶特征正交空间上子空间的一些包含性质,然后利用这些性质及相关知识构作了二元叠加(d,n,r)-码并给出了其参数d的界.
【Abstract】 In this paper,the first we introduced a kind of binary superimposed(d,n,r)-code with parameters d,r and some properties of subspaces over orthogonal spaces of even characteristic,then constructed binary superimposed(d,n,r)-code from these properties and obtained bound of the parameters d.
【关键词】 二元叠加(d,n,r)-码;
偶特征正交空间;
界;
【Key words】 binary superimposed(d,n,r)-code; orthogonal spaces of even characteristic; bound;
【Key words】 binary superimposed(d,n,r)-code; orthogonal spaces of even characteristic; bound;
【基金】 张家口市新能源与信息化产业专项课题(12110019B)
- 【文献出处】 数学的实践与认识 ,Mathematics in Practice and Theory , 编辑部邮箱 ,2014年17期
- 【分类号】O157.4-4;G642
- 【下载频次】20