ZF_mimo

进行时延估计 包含双谱和互相关两种方法 没有高阶累积量(For time delay estimation contains double spectrum and cross-correlation two ways No higher order cumulants )

The sign language recognition to create a to store the training image, the video capture infront the user image and each sign language assign the letter the preprocessing the image then image is convert into rgg to cbcr. The image is segmented feature extract the shape and skin color then use the svm classification.

用MATLAB调用opencv的人脸检测器，已打包好，无需opencv，facedetection.m为示例程序(Call opencv face detection using MATLAB, a packaged good, no opencv, facedetection.m for sample program)

对于非平稳信号，用emd分解后，进行hibert变换后，输出时频三维图，(Output frequency of the three-dimensional map)

说明：  支持向量机matlab源码，可以针对回归建模进行计算(Support vector machine matlab source, can be calculated against the regression modeling)

matlab从入门到精通第11章书后源码对初学者很有帮助(matlab)

说明：  老外的电机学教材，最为重要的是有相应的MAtlab代码，每一章都有，十分详细，学习电机的必备工具书，文件是在太大，此处上传chap3的源码(Foreigners motor learning materials, the most important thing is there is a corresponding MAtlab code, each chapter has a very detailed study of the motor necessary books, documents are too large to upload here chap3 source)

数字低通或模拟低通滤波器的阶次，模拟低通原型滤波器。(buttord,buttap,lp2lp)

用于同时观察信号在时域和频域中的变化以及信号中的不同频率成分随时间的变化(For the simultaneous observation of different frequency components in the time domain and the signal spectrum of the signal changes over time)

这是一个基于QDHE那篇论文编写的一个QDHE代码(This is based on that paper prepared QDHE a QDHE code)