Resonance-freq

说明：  经过主元分析后的神经网络算法Matlab代码(After principal component analysis of neural network algorithm Matlab code)

用MATLAB实现对图像的去噪，可以通过修改里面的参数达到不同的效果，调用的是MATLAB的小波包实现的。(Using MATLAB to realize the image denoising can be achieved by modifying the parameters inside the different effects, call the MATLAB wavelet packet implementation.)

利用外接矩形描述人体目标，在Matlab里实现跌倒检测。(Using external rectangle describes human target, realize the fall detection in Matlab. )

用matlab编写的suzuki模型的衰落信道仿真模型(using Matlab model prepared by the suzuki the fading channel simulation model)

时频原子分解算法利用冗余特性分解成多个时频原子库来进行信号特征的处理分析(Time-frequency atom decomposition algorithm using redundant features broken down into processing and analysis the multiple frequency atoms library to signal characteristics)

说明：  车辆三自由度模型 运行可用且可以编译 输入相应值可以进行仿真 不会出错(The vehicle three degree of freedom model is available for operation and can be compiled and input corresponding values for simulation without error)

数值分析算法-----功能:gauss-seidel迭代求解线性方程组的根 (Numerical analysis algorithms----- functions: gauss-seidel iterative root solving linear equations)

evaluation descriptor in matlab.

matlab6.5 手册.对于matlab的基本函数有详细的介绍(matlab6.5 manual. matlab for the basic function has a detailed introduction)

此程序用来计算MACD指标并对其有效性进行回测检验(This program is used to calculate MACD indicators and its effectiveness is back to the test)