摘要
互信息熵与相关系数都是输入输出相关性度量的重要参数，两参数之间应存在一定的关系。在简单的信道模型下，本文给出了二者之间的关系。
The mutual information entropy and the corrleation of the input and output random variables are the important cryptological parameters.In this paper,the relationship between them is discussed
关键词
互信息熵
相关系数
拟合数
计算复杂度
the mutual information entropy, correlation, fitting number, computational complexity
