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Description: soft source, 1D,absorbing boundary condition (which really only work for epsrel=murel=1), reflection at an interface type ward_fdtd1d to run. (Description : soft source, 1D. absorbing boundary condition (which really on ly work for murel epsrel = = 1) reflection at an interface to type ward_fdtd1d run.)

电力系统三机九节点仿真，用于检测发电机的相电流、相电压、功率角等工作状态(Power system simulation in1 nine nodes, used to detect the generator phase current and phase voltage and power Angle working condition)

基于压缩感知的匹配基追踪算法的matlab实现(Based on compressed sensing based tracking algorithm matlab matching)

power_switch.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_switch.rar, Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

Principal component analysis (PCA) is a popular tool for linear dimensionality reduction and feature extraction. Kernel PCA is the nonlinear form of PCA, which is promising in exposing the more complicated correlation between original high-dimensional features. In this paper, we first talk about the basic ideas of PCA and kernel PCA, and then focus on the reconstruction of pre-images for kernel PCA. We also give an introduction on how PCA is used in active shape models (ASMs), and discuss how kernel PCA can be applied to improve traditional ASMs. Then we show some experiment results to compare the performance of kernel PCA and traditional PCA for pattern classification. We also implement the kernel PCA-based ASMs, and use it to construct human face models.

单、双基SAR大斜视Matlab成像算法程序。( High Squint Imaging Alogrithm of SAR )

这两个程序用于仿真 图4和图5.这里的方程用新的归一化方程，不是孤子归一化方程。也就是论文中的方程3(study input peak power vursus output total power for different Lcd, P~P CURVES Simulate Fig.4 Using wangs equations )

implentation of histogram matching

matlab课程编程【谷速软件】2DPCA算法设计 可以作为参考使用学习(matlab programming courses [Valley] 2DPCA algorithm speed software designed to use as a reference to learn)

BLAC means brushless ac motor. It is about vector control of PMSM permanent magnet synchronous machine