Cooperative_Spectrum_Sensing

说明：  一类基于奇异值分解的Lyapunov指数计算方法

OFDM经典算法S&C算法的matlab仿真程序，可出图，(OFDM classic algorithm of the S & C algorithm matlab simulation program can be a map,)

说明：  程序代码说明 P0502：计算图像中的欧拉数(Procedure Code Description P0502: the image of the Euler number calculation)

认知无线电频谱感知方面的文章，希望对你有用(Cognitive radio spectrum sensing for articles, I hope useful to you)

基于遗传算算法的动态寻优算法，对于微小变化的环境很实用。(Based on the genetic algorithm is the dynamic optimum algorithm, for a small change environment is very practical.)

这是我自己写的knn的算法，实现了聚类，比较简单(This is what I wrote it myself knn algorithm implements clustering, relatively simple)

说明：  BLDC motor speed and torque control using ZETA, Z-source converter, fuzzy logic

induction machine closed loor v/f control simulink model

matlab实例clearN=100f=zeros(50,50) f(15:35,23:28)=1 figure(1)imshow(f, notruesize )F=fft2(f,N,N) F2=fftshift(abs(F)) figure(2)x=1:N y=1:N mesh(x,y,F2(x,y)) colormap(gray) colorbar(matlab)

时变通信系统的仿真，使两个例子的代码其所选信道为全同获平信道(Time-varying communication system simulation, so that two examples of the code of its selected channel with the agreed level for the whole channel)