ARTICLE

介绍matlab2006a的教程及源程序(Tutorials and source code introduced matlab2006a)

matlab环境下编写的fft算法实现的源代码(prepared environment matlab algorithm fft source code)

说明：  菲涅耳全息图的生成与重现(Fresnel hologram formation and reproducibility)

采用一种新的方法，对图像进行matting，并取得良好的效果(the image matting with good approach)

说明：  李亚普诺夫指数指数以及维数的两种算法，比较，及其举例应用(Lyapunov index and dimension index of the two algorithms, comparison, and example applications)

求系统单位给定阶跃响应的性能指标（超调量，峰值时间，调整时间 .....），其中， y，t表示系统节约相应的函数值与其对应时间,函数返回的是阶跃响应的第一(正向)波峰值b1、 阶跃响应的第二(正向)波峰值b2,阶跃响应的超调量sigma,阶跃响应的衰减比n,阶跃响应的衰减率pusi 阶跃响应的衰减震荡周期T,阶跃响应的振荡频率f.(Demand system units for a given step response performance (overshoot, peak time, adjust the time .....), which, y, t that the system saves the corresponding function value and its corresponding time, the function returns the order Jump to respond to the first (positive) wave peak b1, step response of the second (positive) wave peak b2, step response overshoot sigma, step response of the attenuation ratio of n, the step response of the attenuation rate pusi step response of the decay vibration cycle T, the step response of the oscillation frequency f.)

matlab codes to determine normalized correlation, psnr and log of an image

This program communicates with serial port and send the SMS to the specified mobile number. It requires GSM kit to be connected with serial port.

BP神经网络的训练算法，使用梯度下降法，通俗易懂(BP neural network training algorithm using the gradient descent method, easy to understand)

Imperialistic Competition Algorithm for optimization