system-identify

实现语音信号通过低通滤波器后，得到频谱，并且输出滤波前后的图形。(Voice signal through a low pass filter to obtain a frequency spectrum, and outputs the graphic before and after filtering.)

给出了一个线性调频信号的Gabor1变换；给出了一个信号的Gabor变换；coif2,coif3,coif4,coif5 正交小波的尺度函数和小波函数(Gives a linear frequency modulation signal Gabor1 transform gives a signal of the Gabor transform coif2, coif3, coif4, coif5 orthonormal wavelet scaling function and wavelet function)

LEACH的源代码，详细注释，适合初学WSN路由协议的同学学习。(LEACH source code, detailed notes, WSN routing protocols suitable for novice students to learn.)

完整的蚁群算法，可以参考使用。。。。。。。。。。。。。。。(Ant colony algorithm)

通信仿真技术-教材程序源代码和模型，又邵玉斌编写(Communication simulation technology- source code and model materials, and Shao Yubin prepared)

Moment s Legendre algorithm

给出一组数据后，将数据依次读取，然后完成复杂的计算公式(Given a set of data, the data is read in turn, and then complete the complex formula)

这是一个用MATLAB编的一个杨氏干涉的模拟程序,很有意思,和大家分享(This is a MATLAB an addendum to the Young's interference in the simulation program, very interesting, and we share)

Solving Index-1 DAEs in MATLAB and Simulink

用matlab做方差分析的几个例程包括：单因素一元方差分析，双因素一元方差分析 非参数方差分析(ANOVA using matlab to do a few routines include: single-factor analysis of variance one yuan, two-factor analysis of variance one yuan non-parametric analysis of variance)