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capacity_plot
compute the mimo channel capacity and plot the result.
- 2008-07-22 18:34:10下载
- 积分:1
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matlab
详细介绍了matlab的基础知识,简单易懂的入门读物(MATLAB)
- 2009-12-23 00:58:09下载
- 积分:1
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kmeans
fichier matlab permettant de faire k-means
- 2011-04-21 06:19:01下载
- 积分:1
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ICA_isolate_single
取一随机矩阵,作为信号混合的权矩阵,与三个模拟信号混合后,通过ICA算法能够完美地分离出三个源信号(Take a random matrix, as the right of the signal mixing matrix, with a mixture of three analog signals, the ICA algorithm can be perfectly isolated from the three source signals)
- 2012-06-24 21:23:26下载
- 积分:1
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dcthide
dct隐写技术matlab实现资料。算法原理:通过在一个图像块中调整两个DCT系数的相对大小,隐藏秘密信息。
将载体图像分为8×8的块,做二维DCT变换
用来表示选中的两个系数的坐标对于第i bit秘密信息
if(要隐藏信息‘1’)
make
else
make
逆DCT变换,还原图像
(dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)
- 2013-11-01 19:47:13下载
- 积分:1
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zcubic
二维立方插值,这个成图效果不错,请审查者仔细观看,为我开通账号,谢谢了(it is good )
- 2015-04-22 10:42:37下载
- 积分:1
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fenduanhanshu
说明: 实现分段函数的图形绘制,包括三角函数,直线等。对于初学者有一定的引导作用。(To achieve sub-function graphics rendering, including trigonometric functions, linear, etc.. For beginners there is a certain guide.)
- 2010-04-08 09:07:49下载
- 积分:1
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cconv
用matlab实现了对于离散傅里叶变换求其循环卷积(Achieved with matlab discrete Fourier transform for the cyclic convolution)
- 2010-05-16 17:09:17下载
- 积分:1
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C_Ngeshi
利用Crank-Nicolson隐式差分格式求解抛物型偏微分方程,matlab程序代码(Crank-Nicolson implicit difference scheme)
- 2013-08-29 11:39:57下载
- 积分:1
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lpp bymyself
lpp降维,给了很多详细的例子的降维程序,并画出图像的2维表示(dimension reduction using lpp)
- 2017-08-16 10:25:36下载
- 积分:1