pudn_g39pa1

基于MATLAB的元胞自动机模型代码 Percolation Cluster 渗流集群模型(MATLAB-based cellular automata model code Percolation Cluster )

simulink 2d 查表程序 table2d.m, data2d.fig, table2dlookup.mdl, data2dresult.fig(simulink 2d look-up table procedure table2d.m, data2d.fig, table2dlookup.mdl, data2dresult.fig)

基于boosting的人脸检测的matlab实现(Boosting-based face detection matlab implementation)

模糊熵，　为解决从信号中提取故障特征难的问题, 介绍了一种新的信号故障特征提取方法—— 多尺度熵( multi-scale entro py, 简称MSE) , 并将样本熵和多尺度熵分别应用于转子故障信号复杂性的度量, 以提取故障特征。试验数据 分析表明, 与样本熵相比, 多尺度熵更能有效地实现转子故障类型的诊断。(A new rolling bearing fault diagnosis approach based onmultiscale permutation entropy (MPE), Laplacian score (LS), and support vector machines (SVMs) is proposed in this paper. Permutation entropy (PE) was recently proposed and defined to measure the randomicity and detect dynamical changes of time series.)

simulink model of buck, boost, and flyback converters in open and closed loop

SLNR下，信噪比和误码率的关系,涉及了两域联合(SLNR, the relationship between SNR and bit error rate, involves a two-domain joint )

采用matlab simulink仿真，搭建了通信仿真系统，具有很好的参考价值，希望对你有帮助(Using matlab simulink simulation, set up communication simulation system, with a good reference value, we want to help you)

采用Bfgs算法解决光滑的半监督支持向量机，并采用不同的光滑函数进行比较(Using Bfgs algorithm to solve the smooth semi-supervised support vector machines, and using smooth function to compare different)

说明：  电缆阻抗求取程序，高频电缆串联阻抗，根据高频中压电缆模型建立，(Cable impedance calculation program)

有关于OFDM在不同信噪比下的误比特率，大家可以看看啊(on OFDM different signal-to-noise ratio in the bit error rate, we can see ah)