twenty_four

说明：  ofdm仿真的入门代码，对初学者来说很有用的(entry-OFDM simulation code, for example very useful for beginners)

基于matlab写的HCM和FCM程序，以及快速算法KFCM算法，对写毕业设计的很有用(Based on matlab HCM and FCM written procedures and fast algorithm for writing, KFCM algorithm of graduation design is very useful)

Numerous industrial applications have begun to require higher power apparatus in recent years. Some medium voltage motor drives

指北方位捷联惯导解算。。。尽管下吧，写作业的时候会用到(SINS navigation code)

说明：  分别采用欧拉法、改进欧拉法和隐式梯形法解一阶非线性微分方程dx/dt=ax。(The Euler method, the improved Euler method and the implicit trapezoidal method are used to solve the first-order nonlinear differential equation dx/dt=ax respectively.)

T2F子函数，在做傅里叶变换时调用。我一开始编程序时忘了加它，结果WARN ME 说未定义T2F。(T2F subroutine, called when doing Fourier transform. I started to compile the program forgot to add it, and the result is undefined WARN ME said T2F.)

A matlab code to extract MFCC features, with several options

输入任意采样数据，进行prony分析，给出指数形势的组合并指定后续数据点，进行数据趋势预测； http://en.wikipedia.org/wiki/Prony s_method(Anylysis the input data using prony method, and also can be used for prediction the trend of the movement. http://en.wikipedia.org/wiki/Prony s_method)

Radon Transform and Inverse radon 180 degree movement step by step

信号与信息处理-matlab信号处理工具箱源程序集合(signal processing toolbox matlab source code collection)