linear transform

At last under which linear transform the probability density function is invariable is studied.

最后本文研究了在何种线性变换下概率密度函数是不变的.

A reversible covert communication method based on integer linear transform and sorting was proposed.

描述了一种基于整数线性变换和排序的无损隐秘传输方法仿真.

In recent years, the trace function, as a linear transform from an extension victor space to its basic victor space, has been comprehensively employed to do researches concerning the algebra construction of finite field and the property of sequences.

近年来，迹函数作为一种从扩域向量空间到其基础域向量空间的线性变换，被广泛用于研究有限域的代数结构及序列密码的性质。

The FrFT is a 1-D linear transform. Therefore, the cross-terms interference can be avoided when multiple signals exist.

且FrFT是一维线性变换，在处理多分量问题时不存在交叉性干扰问题。

The frequency infidelity of Bi Linear Transform is investigated in this paper.

研究了双线性变换中的频率失真.