crypt_s390

signal to dq frame for single phasepwm rectifier which work in open loop for traction systems.matlab simulink modal is aasigned with it.

hello world example by using windows dialogs.

核主分量计算得也很有用的程序~已经调通很好用~(KPCA，which is very useful in signal processing!)

时频分析 时频分析方法提供了时间域与频率域的联合分布信息，清楚地描述了信号频率随时间变化的关系。(Joint Time-Frequency Analysis)

orical ppt学习，适合初学者，需要的可以下载哦(orical ppt)

说明：  matlab 帮助文档 有什么不懂得地方就看看 很方便(matlab help document what do not know where to look easy)

This is a Matlab code explaining the Primal SVM training and testing algorithm using Lagrange mathematical theory

在理想的信道状态条件下，对MIMO-OFDM系统进行仿真，包括信道估计，调制，解调，信道编解码等(In an ideal channel state conditions, the MIMO-OFDM system is simulated, including channel estimation, modulation, demodulation, channel coding and decoding)

Digital Image Processing Using Matlab Additional Material

matlab code for matrix multiplication