布谷鸟算法 cs Grey

it is estimtation of noise

自学Matlab必备的个小程序代码，里面有十来个，需要的下载，能够方便一点(Small program code, which must self-Matlab dozen need to download, convenience)

计算全息加密程序，适合研究计算全息及图像加密的同学使用(CGH encryption program students to use for research CGH and image encryption)

小波变换下的信噪比提高,运行结果是3张图，两段语音，效果较为明显(Improved SNR under the wavelet transform)

The DocPolynom to Character Converter The char method produces a character string that represents the polynomial displayed as powers of an independent variable, x. Therefore, after you have specified a value for x, the string returned is a syntactically correct MATLAB expression, which you can evaluate. The char method uses a cell array to collect the string components that make up the displayed polynomial. The disp method uses char to format the DocPolynom object for display. Class users are not likely to call the char or disp methods directly, but these methods enable the DocPolynom class to behave like other data classes in MATLAB. Here is the char method.

使用Wigervillerdecompostion方法和短时傅里叶变换分解信号，得到信号的时频分布。(Use Wigervillerdecompostion decomposition method and short time Fourier transform signal to obtain time-frequency distribution.)

18个遗传算法程序matlab源码，包括遗传算法核心程序，二进制编码应用程序，浮点编码的应用程序等等。(18 procedures matlab genetic algorithm source code, including the core genetic algorithm procedure, binary-coded applications, floating-point encoding applications and so on.)

fisher discriminant analysis 特征选取(fisher discriminant analysis)

基于simulink的APF仿真，纯理论仿真，用电池来代替电容，方便学习。(Based on the APF simulink simulation, purely theoretical simulation, using capacitors instead of batteries, easy to learn.)

SCA uses for optimization