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这是一个接收机系统，详细的给出了信号的产生，调制，发射，接收，解调等环境，很好的例子(This is a receiver system, the signal is given in detail the generation, modulation, transmit, receive, demodulation and other environment, a good example)

LVQ神经网络的预测——人脸朝向识别,MATLAB的经典算法(LVQ neural network prediction- face towards the identification, MATLAB classical algorithm)

Hotkey traping all Keys grom applications

利用matlab编写的GUI界面实现成分分析，实验数据分析的简单小程序(Prepared using matlab GUI interface implementation component analysis, experimental data analysis of the simple small program)

It is a matlab sourcecodes for the calculation of refrective index of AlGaAs alloy. I think it is useful for the guys who need the accurate value of the refrective index. It can be expanded to the other semiconductor alloy if you have the related parameters.

PRTool 5,matlab模式识别工具箱-PRTool 5 ,A Matlab Toolbox for Pattern Recognition(PRTool 5, matlab Pattern Recognition Toolbox-PRTool 5, A Matlab Toolbox for Pattern Recognition)

维纳滤波器，可以实现fir滤波和wiener滤波显示滤波结果(wiener filter)

实现单稳触发功能，扩展输入信号为指定时常(a implement of mono，expand the input signal to a given time)

说明：  FOTF Toolbox version 1.3 by Dingyu Xue A collection of MATLAB files for fractional calculus and fractional-order control fractional-order control. (1) High precision algorithms are provided for fractional derivatives and fractional differential equations; (2) Two classes, FOTF and FOSS, are provided to fully support the modelling,

mat lab code for par-aware by using reduction of PAPR problem