zuotuhanshu

短时傅里叶变换可以用差分模式来实现，对书上的运算式做了稍许的改变。改变-计算差分序列的第一列数据时用的是第一列的元素减去当前行的最后一列元素。原算法中采用的是第一列元素减去下一行第二列元素。原算法加窗之后结果比较好，不加窗时结果误差很大，而改变之后的算法不加窗效果依然很好。(Short time Fourier transform can be used to achieve the differential mode of expression on the book made a slight change. Change- calculating the difference sequence of the data with the first column is the first column of the matrix by subtracting the current element in the last column of row. Is used in the original algorithm subtracts the elements of the first column of the next row and the second column elements. After the results of the original algorithm windowed better, when the results window without great error, and after changing algorithms no window effect is still very good.)

复杂网络一个特征为服从幂律分布，该软件提供了幂律分布matlab仿真程序(Characterized by a complex network follows a power law distribution, the software provides a power-law distribution matlab simulation program)

Description: The function is called upon as follows: a = bemd(im1) im1 -> Image a(:,:,1) => IMF 1 a(:,:,2) => IMF 2 a(:,:,3) => IMF 3 a(:,:,4) => Residu

Matlab programs for turbo equalization. Requires Matlab Version 7.

Noise and vibration analysis for MDOF system

Q-Learning强化学习的代码实现.rar(A good learning Q source code, for learning has a great role in reinforcement learning)

这是在MATLAB下编写的基于彩色条纹的相位测量轮廓术的源码,很实用.,在光学三维测量中(This is prepared in MATLAB based on the color stripe phase measuring profilometry of the source, it is practical., In the three-dimensional optical measurement)

svmTrain svm在matlab中运行 训练(svmTrain svm training run in matlab)

DDS信号的产生程序，以及DDS相关文章，综合报告。(DDS signal generation procedures and the DDS articles, comprehensive reports.)

HL计算工程结构可靠度的简单算例2 包含1.例题文件，2.HL法计算，3.Matab自带抽样，4.自编monte carlo抽样(HL Method and Monte Carlo Method for Solving Reliability Index of Structures)