upf_demos

说明：  经典浓度聚类算法DBSCAN的MATLAB实现，简单易懂，可以运行(Classical clustering algorithm DBSCAN concentration of MATLAB implementation, easy to understand, you can run)

ECT中用于加噪声条件下的重建程序以及计算灵敏度的matlab程序文件(It is used to add noise conditions in the reconstruction program for ECT)

车辆传动模型，可进行换以及离合器分离结合挡仿真。(Vehicle transmission model, the shift can be simulated.)

一个直升机齿轮信号的模拟分析，通过应用小波分析，对信号进行分解，得到时频图(A helicopter gear signal simulation analysis, through the application of wavelet analysis, signal decomposition, time-frequency diagram obtained)

PSO源代码，求解单目标优化问题，本代码用于求解非线性方程组问题(PSO source code)

基于Ncut谱聚类的例子，其中包含了SVM代替k-means的方法进行后续分类。(Example of Ncut spectrum clustering .)

多种数字调制方法bpsk,fsk等 的MATLAB仿真代码(MATLAB：bpsk,fsk)

ofdm发送端和接收端，根据短训练字的特性进行相关运算，进行信号到达检测，当检测到相关值大于门限一定次数后，认为有信号到达。(ofdm sending end and receiving end, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation value is greater than the threshold after a certain number of times that a signal arrives.)

说明：  基于MATLAB的视网膜图像分割，对视网膜的血管进行分割，分割效果良好(MATLAB based retinal image segmentation, segmentation of retinal blood vessels, segmentation good results)

说明：  雷达方程的Matlab仿真程序,主要为计算雷达探测距离，发射功率，回波功率等。(Radar Equation for Matlab)