matlab_Numerical-Analysis

FSK frequency shif keying simulation with matlab and Quadrature amplitude modulation QAM 16

pca_new程序是一个用于降维的程序。用于降低数据的维数，更好精简冗余信息。(pca_new.m is used for data dimention reduction.)

说明：  对于初学者学习matlab很有帮助，尤其在图像处理方面更是很好的啊。(For beginners learn matlab &reg helpful, especially in the image processing is very good.)

matlab因子模型的代码，包括全部的代码以及所涉及的论文(matlab factor model code, including all of the code and papers)

Motor control algorithms implmented with matlab/simulink are included.

说明：  用于在MATLAB面板里显示灰度图形用。(this is used in display panels with gray-scale graphics in matlab.)

this code for search in image library

这是一种用于卡尔曼的非线性回归法的航迹跟踪算法。(This is a nonlinear regression for the Kalman tracking algorithm of track.)

说明：  ex2_1 利用Z变换求系统输出 ex2_2 求DFT ex2_3 求序列的圆周移位 ex2_4 求序列的圆周卷积 ex2_5 简单的DFT实例 (ex2_1 the use of Z transform ex2_2 demand for system output DFTex2_3 seeking ex2_4 shift sequence for the circumference of the circular convolution sequence ex2_5 simple example DFT)

matlab 先进行图像处理，然后可以以图像像素的形式进行手势识别(matlab image processing first, then you can make the gesture recognition in the form of image pixels)