(z,u)-二元叠加码的卡氏积  

Descartes Product of Two Binary Superimposed (z,u)-codes

作　　者：郭献崇[1] 温新苗 赵燕冰 GUO Xian-chong;WEN Xin-miao;ZHAO Yan-bing(Department of Information Engineering,Zhangjiakou Vocational and Technical College,Zhangjiakou,075051,China;School of Mathematics and Information Science,Zhang Jiakou University,Zhangjiakou 075000,China)

机构地区：[1]张家口职业技术学院信息工程系,河北张家口075051 [2]张家口学院数学与信息科学学院,河北张家口075150

出　　处：《数学的实践与认识》2019年第22期221-225,共5页Mathematics in Practice and Theory

摘　　要：(z,u)-码是编码理论中一种很重要的叠加码.利用两个已知的(z,u)-二元叠加码定义了它们的卡氏积,并计算了这个新(z,u)-二元叠加码的参数.(z,u)-code is a extremely important binary superimposed of coding theory.Defined Descartes product of the two known(z,u)-binary superimposed code as a new(z,u)-binary superimposed code and calculated its parameters.The last,introduced its properties of error detecting and error correcting.

关 键 词：(z u)-二元叠加码 卡氏积 汉明距离 检错 

分 类 号：F29[经济管理—国民经济]