K-MeansClusteringusing

1）已知2N点实数序列 N=64。用一个64点的复数FFT程序，一次算出 ，并绘出频谱 。 （2）已知某序列 在单位圆上的N=64等分样点的Z变换 。用N点IFFT程序计算 ，绘出图像 。 (1) known 2N-point sequence of real numbers N = 64. With a 64-point complex FFT process, a calculated and mapped the spectrum. (2) known to a certain sequence in the unit circle on the N = 64 sub-samples of the Z transform. N-point IFFT procedures used, the mapped image.)

说明：  修改视图图标及标题,能够让程序员使用自己设定的标题及图标(Edit View icon and title, allowing programmers to use their own title and icon set)

tiep tuc vay thoi chu con gi hon dau

networ performance evaluation for handover network estimation

用智能算法的粒子群算法进行压缩感知稀疏信号的重构(PSO is used for signal reconstruction)

f=zeros(30,30) f(5:24,13:17)=1 imshow(f, notruesize ) F=fft2(f,256,256) F2=fftshift(F) figure,imshow(log(abs(F2)),[-1 5], notruesize )

说明：  MATLAB 直流电机双闭环控制仿真 经典教程实例02(matlab zhiliudianjishuangbihuankongzhifanghzen jingdianjiaochengshili02)

对16QAM调制解调技术，主要实现了16QAM的调制(16QAM modulation)

非线性系统模糊逻辑控制（FLC）的matlab仿真程序(Nonlinear systems fuzzy logic control (FLC) matlab simulation program)

图像处理MATLAB程序(教学使用）-线性图像灰度处理(MATLAB image processing program (Teaching)- linear image processing)