matlab-shangbiaofenge

matlab数据处理程序，在处理试验数据时很有用(matlab data processing procedures, the treatment is useful when experimental data)

This Code was developed from the code tracking red objects. it could be used for tracking faces if the color of the background is not the same color as human skin. This code runs fine even when you use the webcam on PC

雷达信号的仿真，内附源代码和程序的说明。对于学习雷达信号的人来说，非常有用(radar singal processing based on matlab)

使用svm进行数据的预测，首先进行pca对数据进行主元分析，提取有用信息，结果显示数据拟合效果非常好(SVM is used to predict data. first, PCA is used to analyze the data and extract useful information. the results show that the data fitting effect is very good.)

OFDM 系统信噪比估计，matlab源代码(OFDM system, SNR estimation, matlab source code)

matlab couse band pass high low very very low, butter, butord, chevychebs etc etc

说明：  3. A New Algorithm for Less Distortion and High Capacity Steganography Model using Blocjs-Based Method

Sample MATLAB code for FIR filter

解决了非线性函数的逼近问题,实现了BP神经网络在非线性函数逼近中的应用。得出了信号的频率与隐含点之间，隐含点与函数逼近能力之间的关系——隐含层神经元数目越多。(Solved the problem of nonlinear function approximation, and realized the application of the BP neural network in nonlinear function approximation. Between signal frequency and implicit points are drawn, implied the relationship between the point and the function approximation ability, the more number of hidden layer neurons. )

运用Matlab求解工程系统动力学问题，是一本值得参考的好书(Solving Engineering System Dynamics Problems with MATLAB.)