threelevel

采用matlab语言，但不是采用其神经网络工具箱开发的BP人工神经网络程序，原始底层代码，对于想利用其它语言开发商业软件的网友可先学习本代码，然后可方便转写。(Using matlab language, but not using its neural network toolbox developed by BP artificial neural network program, the original low-level code, use of other languages who want to develop commercial software, users can first learn the code, and then can be easily transferred to write.)

说明：  m-k检验，用于进行m-k检验 突变所发生的时间(mk test, used for testing mk mutation occurred at a time)

计算一个输入脉冲在抽样频率为fc时的有效持续时间tm(calculation input pulses in a sampling frequency fc for the effective duration tm)

Matlab book for beginer

说明：  OFDM中schmidl 的定时同步算法，包含不同信噪比下的性能(Schmidl in the OFDM timing synchronization algorithm, including the performance under different signal to noise ratio)

MEX- Matalb executable helps is running c programs in matlab.

机械设计及理论 转子动力学中对轴承的研究(Mechanical Design and Theory Rotor Dynamics)

用平移变换平移法(cycle_spinning)消除gibbs效应(Shift with the shift transformation method (cycle_spinning) Effect of the elimination gibbs)

数字信号处理实验指导书（matlab版）(Digital Signal Processing Experiment Instructions (Matlab version))

使用函数 fourier()可以实现信号 f(t)的傅里叶变换.(The functions of fourier transform.)