lab0701-Echo

用matlab实现数字水印，课程的一个实验报告，很详细。(Digital watermarking using matlab)

切比雪夫滤波器设计，通过输入设计参数，能够设计出切比雪夫滤波器的阶数、截止频率，并作出幅度响应(Chebyshev filter design, by entering the design parameters, to design a Chebyshev filter order, cutoff frequency, and amplitude response to)

Matlab program to export the ECG signal database Physionet.

一些matlab在力学中辅助分析的应用算例(Matlab assisted analysis in mechanics numerical example)

说明：  有用的matlab源，大家看一下是否有用啦。或许对你有帮助哦。(Matlab useful source, we look at whether it is useful to you. May be helpful to you, oh.)

Introduction to Random Signals and Applied Kalman Filtering 书中.M文件(MFILES of Introduction_to_Random_Signals_and_Applied_Kalman_Filtering)

说明：  曲线拟合 matlab 毕业设计常用 (use matlab curve fitting )

干扰信号的灰色估计仿真程序及分析，属于灰色估计理论基础(Gray estimated interference signal simulation program and the analysis, estimation theory is the basis of gray)

碎纸片的拼接，简单的几张一行图片进行链接。(Torn pieces of mosaic)

SPWM technique for Three Phase Inverter