pointinface

数据降维工具箱，包括一些典型算法，例如pca，lle，mds，lda等。(Data dimensionality reduction tool kit, including some typical algorithms, such as the pca, lle, mds, lda, etc..)

带有三个频率循环的UWB天线的时域分析程序(UWB antenna for time domain analysis)

利用Shock Filters去除图像噪声，附件里有关于Shock Filters的网页介绍(use Shock Filters remove image noise, annex on the Shock's website on Filters)

FM信号在103.5MHz载波上的调制，通过高斯信道后将原来的调制信号解调出来

通过反复训练模板能有较高的识别率，数值分析的EULER法，应用小区域方差对比，程序简单，数据模型归一化，模态振动，预报误差法参数辨识-松弛的思想，实现了图像的加水印，去噪，加噪声等功能。

I write the code to simulation probability for simple electronic circuit in Statistical Analysis of Dynamic Systems course. This file also include my presentation .

此程序用于语音信号的识别和在MATLAB 系统下的仿真，用于各种语音的识别！(The procedure for the voice of the identification of the procedure for the voice of the identification of matlab and the system of emulation, the voice of the!)

mimo信道、滤波器等实用的仿真还附有对应的说明文件。(simulation of mimo channel filters and so on with reference)

说明：  扩频与解扩仿真实验，用matlab可以完全实现，图形也正确(The simulation experiment of spread spectrum and despreading can be realized by MATLAB, and the graph is correct)

快速傅里叶变换