newOFDM

小波包分析提取振动信号中的特征频率，计算十字叉丝的在不同距离的衍射图像,可直接计算得到多重分形谱。( Wavelet packet analysis to extract vibration signal characteristic frequency, Calculation crosshairs diffraction image at different distances, It can be directly calculated multi-fractal spectrum.)

对两组离散数据进行分段线性拟合,并显示拟合结果(piecewise linear fitting of two sets of discrete data)

本方法是对二维医学图像实现的Walsh变换，属于预处理范围，为下一步的图像分割，配准等打下基础(This method is the realization of two-dimensional medical images of the Walsh transform, belong to the scope of pre-treatment, for the next phase of image segmentation, registration, etc. to lay the groundwork)

以上上传的是一个，数学建模的资料。有好东西大家一起分享哦！(above is a mathematical modeling information. Some good stuff to share with everyone!)

说明：  this file contains the medical image processing. Here, I have to find the preprocessing methods. In this implementation i have to add the salt and pepper noise.

this source code is matlab rectifiers

matlab实现的高斯背景建模，同行可以看看学习一下。(Gauss_background_construction)

直线二级倒立摆的建模，应用lagrange方法，在mathematica里实现。(two inverted pendulum linear modeling, application ESO, In Mathematica achieve.)

FASTICA代码，用于脑电信号分析，有实例。(FASTICA CODE，used for EEG signal analysis，EXAMPLE)

最基本的DOA算法--Capon算法的matlab仿真代码，希望对你有用！(Capon algorithm of matlab code for DOA. Hope it ll be a little useful for you!)