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signal
将混合有白噪声的两个信号的频率提取出来，适合初学matlab的使用(Will be mixed with white noise, the frequency of two signals is extracted, the use of matlab for beginners)
- 2010-09-04 11:05:13下载
- 积分：1
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MATLAB_Function
MATLAB的所有函数集合，很详细，可以节约不少时间的(MATLAB function of all a collection of very detailed, you can save a lot of time)
- 2008-12-28 16:51:18下载
- 积分：1
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Appendix1B_K_cross_validation
sourse code for cross validation
- 2013-09-15 19:34:45下载
- 积分：1
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fractal_matlab
常用分形算法的mablab实现，包括递归算法、L系统算法、IFS迭代和逃逸时间算法(Fractal algorithm mablab commonly realized, including recursive algorithm, L system algorithm, IFS iteration and escape time algorithm)
- 2013-09-06 16:44:56下载
- 积分：1
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CRBonDOAforsingletarget
MIMO 雷达RB波达方向CRB方面的源码，大家可以参考下(MIMO RADAR CRB onDOA for single target)
- 2021-04-22 11:28:49下载
- 积分：1
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dct
M=512 原图像长度
N=64
K=8
I=zeros(M,M)
J=zeros(N,N)
BLOCK=zeros(K,K)
显示原图像
I=imread( f:ceshiyuanshitu.bmp )
figure
imshow(I)
xlabel( 原始图像 )
显示水印图像
J=imread( f:ceshilogistic_nuaa64.bmp )
figure
imshow(J)
xlabel( 水印图像 )
嵌入水印
tem=1
for p=1:N
for q=1:N
x=(p-1)*K+1
y=(q-1)*K+1
BLOCK=I(x:x+K-1,y:y+K-1)
BLOCK=dct2(BLOCK)
if J(p,q)==0
a=-1
else
a=1
end
BLOCK(2,1)=BLOCK(2,1)*(1+a*0.01)
BLOCK=idct2(BLOCK)
I(x:x+K-1,y:y+K-1)=BLOCK
end
end
显示嵌入水印后的图像
figure
imshow(I)
xlabel( 嵌入水印后的图像 )
imwrite(I, f:ceshiembedded.bmp )
- 2010-06-13 18:43:39下载
- 积分：1
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zijizhengli000
基于SVPWM的电流型PWM整流器设计及其仿真，实现结果，波形正确(Based on SVPWM Current PWM Rectifier design and simulation to achieve a result, the waveform correctly)
- 2014-05-26 08:10:49下载
- 积分：1
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Matlab-fuzzy-PID
基于Matlab下规则PID控制系统的参数自整定程序(Matlab fuzzy rule parameters PID control system based on self-tuning procedure)
- 2014-06-03 20:23:21下载
- 积分：1
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svm
支持向量机原理与仿真
(Support vector machine theory level simulation)
- 2014-01-05 16:19:37下载
- 积分：1
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kmeans_clustering
对KMEANS算法进行matlab实现，有数据支持(On KMEANS algorithm matlab realize, there are data to support)
- 2013-12-13 22:13:54下载
- 积分：1
