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VBLAST-MMSE-ZF
v-blast仿真程序,用了迫零检测和最小均方误差检测。(包括排序和不排序)(v-blast simulation program, using the Zero forcing and minimum mean square error. (Including sorting and unsorted))
- 2020-12-22 17:09:09下载
- 积分:1
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MFSKLB
程序是从别的网站上下来的,感觉还不错,所以分享给大家,是关于MSFK的仿真,主要是水声定位的编码,多目标跟踪时(Program is down from the other site, I feel pretty good, so share, is about MSFK the simulation, acoustic positioning encoding, multi-target tracking)
- 2013-03-27 14:44:39下载
- 积分:1
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Classification-MatLab
Classification MatLab Toolbox
- 2011-12-27 21:09:24下载
- 积分:1
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Huffman
一个详细的Matlab编辑的哈夫曼压缩源码(A detailed editing of Huffman compression Matlab source)
- 2015-03-21 16:19:54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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1
说明: 这是一个用c++实现的程序,功能:熟悉Mallat 算法、Daubechies 小波的构造、样条小波的性质(err)
- 2008-06-17 18:16:21下载
- 积分:1
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ARpuguji
说明: AR过程的线性建模与功率谱估计及教程、实例、实验等内容(The linear AR process modeling and power spectrum estimation and tutorials, examples, experiments, etc.)
- 2011-04-12 19:13:52下载
- 积分:1
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simulink_k_m_c
用matlab中的simulink进行弹簧质量系统的仿真,可以输出速度,位移,加速度。包括itd法模态参数识别,正交归一化振型程序。(stiffness-mass simulation by simulink in matlab.it can get velocity acce and displacement.it also includes itd method and malized orthogonal functions )
- 2012-04-05 13:27:27下载
- 积分:1
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matlab-read-YUV-video-data-program
matlab读取YUV视频数据参考程序,matlab实现(matlab read YUV video data reference program, matlab achieve)
- 2013-12-05 12:57:31下载
- 积分:1
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encrypt1
说明: 这是图像加密的源代码。可以下载分享,解密源代码,下次上传(This is the image encryption source code. Download share, decryption source code, the next upload)
- 2010-05-03 11:25:24下载
- 积分:1