Ex_3_4

说明：  信道仿真模型 可以方便快捷的进行相关的仿真操作(Channel simulation models can be convenient and efficient operation of the associated simulation)

matlab 读取文件excle,十分有用(matlab read the file)

MATLAB潮流程序（IEEE14 直角坐标 牛拉法）MATLAB潮流程序（IEEE14 直角坐标 牛拉法）(MATLAB trend (IEEE14 rectangular coordinates Cattle rafa)MATLAB trend (IEEE14 rectangular coordinates Cattle rafa))

matlab 自带svm的测试, 用设置的数据简单测试svmtrain函数和svmclassify函数，并用图明确表示，自测结果正确，适合初学者(Matlab is equipped with SVM test, and the svmtrain function and svmclassify function are simply tested with the set data, and the figure clearly indicates that the self-test result is correct and suitable for beginners)

说明：  免费分享给大家多多关照以后有很多不懂的大家多多帮忙(Free for everyone to learn)

IIR滤波器的设计方法，以及所有论文资料，谢谢下载，支持网站发展(IIR filter design methods and information of all papers, thank you download support site development)

Higuchi fractal dimension of x

发动机悬置系统解耦率、固有频率以及参数优化程序(Engine mounting system decoupling rate, the natural frequency and parameter optimization program)

duke大学标准C的emd源码，可直接调用。(The EMD resource of duke.)

symbol synchronization in ofdm