project4

调频广播中，为了提高音频高频率端的信噪比，在发射端进行的预加重处理。(FM radio, in order to improve the high frequency end of the audio signal to noise ratio, performed at the transmitter pre-emphasis.)

小波包分析提取振动信号中的特征频率，快速扩展随机生成树算法，有小波分析的盲信号处理。( Wavelet packet analysis to extract vibration signal characteristic frequency, Rapid expansion of random spanning tree algorithm, There Wavelet Analysis Blind Signal Processing.)

32种数学算法教程，算法入门优质资料。时间优化、时间序列、存储论等(32 algorithm tutorials, algorithm introduction of high quality information.)

this function calculate Hisao Causality relation between X and Y and define their unit root situation by ADF method.

利用mathematicaplot 三维动态混沌分形图(Chaotic fractal graph and bifurcation diagram)

基于ORL和eigenface的一个人脸识别小程序，导师布置的作业，自己用matlab简单实现了下(Based on ORL and eigenface face recognition of a small program, the mentor assignments, they used a simple realization of the next matlab)

Ensemble修改程序，包括源程序和调用程序及实例。(Ensemble modify the program, including the source and call procedures and examples.)

说明：  2012年美国大学生数学建模竞赛B题程序(MCM2012B answer)

Matlab code for Economic laod dispatch using biogeography based optimization and evolution strategy

fuzzy simulink for robot