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watermark
本程序实现了最低有效位水印的嵌入以及提取过程，经仿真，可以用(This procedure implements the least significant bit of the watermark embedding and extraction process, the simulation can be used)
- 2010-12-02 13:00:18下载
- 积分：1
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kalman-filter
book for kalman filter using matlab image processing
- 2013-11-10 18:05:22下载
- 积分：1
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Mesh2d-v24
Mesh generation is one of the most critical aspects of engineering simulation. Too many cells may result in long solver runs, and too few may lead to inaccurate results. ANSYS Meshing technology provides a means to balance these requirements and obtain the right mesh for each simulation in the most automated way possible. ANSYS Meshing technology has been built on the strengths of stand-alone, class-leading meshing tools. The strongest aspects of these separate tools have been brought together in a single environment to produce some of the most powerful meshing available.
- 2015-02-09 01:59:33下载
- 积分：1
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FEM_COHESIVE_V2
说明： 该程序给出了cohesive单元的刚度矩阵及其在有限元程序中的实现方法。(This program gives the stiffness matrix of the cohesive element and its realization method in the finite element program.)
- 2020-10-23 11:57:59下载
- 积分：1
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Changes-in-the-signal-to-noise-ratio
等间距线性阵列，阵元数M=8，阵元间距d= λ /2，等幅加权，目标方位φr =0°。产生空间白噪声矢量（复高斯分布）。
设阵列信号矢量元素s(m)=exp[j mψr]，其信号幅度为1，该阵元接收机附加的高斯噪声为n(m)=nmr+jnmi，其中实虚部均为独立同分布N(0, σ2)的高斯随机数，则该通道合成信号x(m)=s(m) + n(m)，其中信噪比为：
SNR = 10 lg[1/(2σ2)] = – 3 – 10 lg(σ2) (dB)
(The spacing of the linear array, and the array element number M = 8, the array element spacing d = λ/2, equal amplitude weighted target azimuth φR = 0. Space generated white noise vector (complex Gaussian distribution). Let array signal vector elements s (m) = exp [j mψr], the signal amplitude, the element receiver additional Gaussian noise n (m) = nmr+jnmi which the real and imaginary parts are independent and identically distributed N ( Gaussian random numbers of 0, σ2), the channel the synthesis signal x (m) = s (m) the PPLS n (m), where SNR is: SNR = 10 lg [1/(2σ2)] =- 3- 10 lg (σ2) (dB))
- 2013-01-22 20:32:07下载
- 积分：1
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SonnetAntennaDesignV3.2
antenna designing matlab
- 2014-12-13 13:29:44下载
- 积分：1
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oi
说明： 聚类和分类技术在生物信息学中的应用，不包含源代码！(Clustering and classification technology in bioinformatics applications, does not contain the source code!)
- 2009-08-11 09:57:31下载
- 积分：1
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UWB-matlab-file
说明： 关于超宽带（UWB）一些信道的matlab仿真程序。(On ultra-wideband (UWB) channel matlab simulation of some procedures.)
- 2010-04-08 15:08:32下载
- 积分：1
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mainanalysis
关于主成分分析的文章，本人所作，有一定参考价值的(on principal component analysis of the article, I made a reference to a certain value)
- 2007-05-30 09:51:04下载
- 积分：1
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Componente-Backup-MySql
Component example backup with MyDac library
- 2015-02-13 16:45:47下载
- 积分：1
