摘要
(t,∈)-析取矩阵是组合群测理论中一个新型的随机数学模型,以两个二元常重叠加码为基础,根据它的性质和参数构作了一个(t,∈)-析取矩阵并给出了(t,∈)-析取矩阵的平均汉明距离.
The(t,∈)-disjunction matrix is a new random mathematical model in combinatorial group testing theory.Based on two binary superposition codes,the(t,∈)-disjunction matries are constructed by properties and parameters of two binary superposition codes,and the properties and parameters of the(t,∈)-disjunction matrix are given.
作者
张永辉
武小云
ZHANG Yong-hui;WU Xiao-yun(Department of Basic Education,Henan Technical College of Construction,Zhengzhou 450064,China;Department of Science,Hebei Institute of Architecture&Civil Engineering,Zhangjiakou 075000,China)
出处
《数学的实践与认识》
2021年第4期324-328,共5页
Mathematics in Practice and Theory
基金
2016年度河北建筑工程学院校级科研基金项目(一般项目2016XJJYB06)。
