chap4

drpe encryption by optical fiber

该源码是针对MATLAB的SVM工具包，可用于MATLAB来进行SVM研究。(The MATLAB source code for the SVM toolkit can be used in MATLAB to carry out research SVM.)

说明：  基于变步长LMS在干扰抵消中的应用，其中key1，2，3为不同变步长的MATLAB程序，而pinyu则是LMS在频域中的应用，(Variable Step Size LMS-based interference cancellation in the application, which key1, 2,3 for different variable step size of MATLAB procedures pinyu is LMS in frequency domain applications,)

随机信号仿真数据的生成的matlab程序(Random-signal simulation data generated by matlab program )

说明：  一维正演，用于大地电磁测深，内有简单模型，打开即可营运(One dimensional forward modeling, used for magnetotelluric sounding, with a simple model in it, which can be opened for operation)

matlab例子，用来计算bezier曲线(matlab example, used to calculate the Bezier curve)

说明：  单极性RZ码，Rb=2Mb/s，默认k=14和设定Rt=0.5，功率谱密度和时域波形(Unipolar RZ code, Rb = 2Mb/s, the default settings k = 14 and Rt = 0.5, power spectral density and time-domain waveform)

基于matlab的免疫算法，并实现字符识别功能(Matlab based on immune algorithm and to achieve character recognition function)

基于信号x(n)的100个样本的高分辨率频谱(Based on the signal x (n) of the 100 samples of high-resolution spectrum)

利用matlaB语言实现各种算法的实用程序，信号分析处理