psbfftdemo

it is a matlab book that a guide for the beginner and experience user.

fractal graphical user interface

频率调制和解调 频率调制是将消息信号的积分作为相位，也就是用消息信号去调制频率 ( Of the frequency modulation and demodulation frequency modulation is the integral of a signal of the message as the phase, that is, with the message signal to the modulation frequency)

MATLAB数值分析与应用（第2版）的作业程序代码(MATLAB Numerical Analysis and Applications (2nd Edition) operating procedures code)

双音频信号处理，模拟电话的各个按键的波形发生情况(Dual audio signal processing, waveform of each key of the occurrence of an analog telephone)

这个可以用在元胞自动机仿真车流里增加新车进入(add it)

变刚度单元有限元计算的单元刚度矩阵和等效结点荷载矩阵(The finite element calculation of variable stiffness element stiffness matrix and equivalent nodal load matrix)

详解在matlab中实现小波分析，介绍小波工具箱的使用(Describe the implementation of wavelet analysis in the matlab platform, and also introduce the use of wavelet toolbox)

基于最小二乘法的可变分数延时FIR滤波器设计(Delay FIR filter design based on a variable fraction of the least squares method)

通过matlab编程，利用一维传输矩阵法计算光子晶体的的带隙(Calculation of photonic band gap by one dimensional matrix transfer method with matlab)