work

包含各种matlab仿真的源程序，同时从基础上开始介绍matlab的使用，包括矩阵运算等。(Includes a variety of matlab simulation of the source, also introduced from the beginning based on the use of matlab, including matrix operations, etc..)

this code is for compressing jpeg images in matlab.

CDMA信道盲估计源码，调试通过，感兴趣的来看看。(CDMA Channel Blind estimates FOSS, debugging through, interested to see.)

In Matlab, pcolor won t do a checkerboard square centered on the datapoint, so instead, this forces it into centering the points.

code to solve the equation in fiber laser

matlab 初学者的良师益友 一款小软件 介绍matlab的基本功用 很好啊 有需要的可以看看 谢谢支持(matlab beginners mentor a small software used to introduce the basic skills matlab ah well there is a need to look at the can I would like to thank the support)

16QAM预失真 通过信道 及附加白噪声(16QAM pre-distortion by the channel)

例3：分析占空比为ta的矩形脉冲频谱 T=1 时间窗大小 ta=0.5 占空比 N=256 t=linspace(-T,T,N) ts=2*T/N fs=1/ts (x=zeros(1,N) x(N/2-round(N/2*ta):N/2+round(N/2*ta))=ones(1,2*round(N/2*ta)+1) y=fft(x,N) figure plot(t,x) title([ 时域信号图 占空比为 ,num2str(ta)]) axis([-T T-0.2 1.2]) xlabel( t /s ) figure subplot(211) f=linspace(-fs/2,fs/2,N) plot(f,abs(fftshift(y))/N) title([ 矩形脉冲双边谱 脉冲时间t=[- ,num2str(ta*T), , ,num2str(ta*T), ] ]) xlabel( f /Hz ) )

利用Matlab图像处理工具箱中的函数实现图像对比度增强的功能(Image contrast enhancement using Matlab Image Processing Toolbox function)

这是个用matlab实现的关于旅行商TSP的程序 里面做的很全,(This is achieved using matlab TSP TSP procedures on the inside to do very wide,)