an_intro_to_modern_control

通用三次样条插值函数，可求解离散点的三次样条插值(General cubic spline interpolation function, can solve the discrete points of the cubic spline interpolation)

This is matlab code for SVD based image watermarking

matlab mathematical modeling lectures (matlab mathematical modeling lectures)

MATLAB基础知识详解PPT，可以更好的学习MATLAB(Detailed knowledge of MATLAB-based PPT, you can better learn MATLAB)

可实现规整后序列的输出，规整前数据的归一化和反归一化(The output of the normalized sequence can be realized, and the normalization and de-normalization of the pre-normalized data can be realized.)

It is to simulation SNR of UWB.

利用牛顿法数值计算光纤的传播常数，这样利用传播常数与色散的关系，就可以画出光纤的色散曲线(Numerical calculation using Newton' s method the fiber propagation constant, so that the use of the propagation constant and the dispersion relations, we can draw the dispersion curves of optical fiber)

the matlab code for simulation the lte systems

This is unsupervised learning SOM Toolbox for matlab

一个传递函数利用子空间建模并验证的程序，适用于预测控制相关建模(A transfer function using the sub-space modeling and verification procedures)