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bp
说明： 利用bp神经网络对遥感图像进行分类，输入样本值后，根据样本值对遥感图像不同的地物进行分类，分类后计算每种地物所占面积(The use of bp neural network classification of remote sensing images, enter a sample value, based on the sample value of the different features of remote sensing image classification, classification features calculated for each share of area)
- 2009-05-08 19:42:04下载
- 积分：1
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LDPC_precode
说明： LDPC 预编码，用于构造Raptor码(LDPC Precodes, Used to construct Raptor codes )
- 2011-03-22 22:17:57下载
- 积分：1
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Series-system-PID-control
根据串级控制原理，使用MATLAB编程实现系统控制(According to the principle of cascade control, system control using MATLAB programming)
- 2014-08-11 22:25:21下载
- 积分：1
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8
说明： 它主要研究的是多因变量对多自变量的回归建模，特别当各变量内部高度线性相关时，用偏最小二乘回归法更有效。另外，偏最小二乘回归较好地解决了样本个数少于变量个数等问题。
偏最小二乘法是集主成分分析、典型相关分析和多元线性回归分析3种分析方法的优点于一身。它与主成分分析法都试图提取出反映数据变异的最大信息，但主成分分析法只考虑一个自变量矩阵，而偏最小二乘法还有一个“响应”矩阵，因此具有预测功能。(It is mainly a result of the study is a multi-variable regression modeling and more independent variables, especially when the internal height of each variable linear correlation, partial least squares regression method is more effective. In addition, partial least squares regression solves the number of samples is less than the number of variables and other issues. Partial least squares method is a set of principal component analysis, canonical correlation analysis and multiple linear regression analysis of the advantages of the three methods in one. It is the principal component analysis are trying to extract the maximum information reflects data variability, but the principal component analysis considers only one independent variable matrix, and partial least squares and a " response" matrix, predictive capabilities.)
- 2015-04-21 16:52:15下载
- 积分：1
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music1
阵列信号处理_空间谱估计原理的一些基本算法——MusicEspritMp(Array signal processing _ the principle of spatial spectrum estimation of some of the basic algorithm- MusicEspritMp)
- 2007-08-10 20:27:04下载
- 积分：1
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matlab_easy_selflearning
matlab数学工具软件实例简明教程，适合简单自学使用(the the matlab mathematical tools software instance Condensed tutorial suitable for simple self-use)
- 2012-10-15 17:05:14下载
- 积分：1
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reil
基于MATLAB的瑞利信道建模程序，可针对MIMO信道进行仿真(MIMO channel simulation based on MATLAB Rayleigh channel modeling program,)
- 2013-05-08 20:53:21下载
- 积分：1
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SVD-watermarking
blind image watermarking...........image hidding in image using SVD
- 2014-02-05 11:22:22下载
- 积分：1
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solvesdp
this is for LMI problems
- 2010-01-12 14:47:31下载
- 积分：1
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music6
模拟2个独立窄带信号入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵列的阵元数为10，快拍数为200。阵元间距为入射信号波长的1／2，信噪比为20dB，信号入射角度差分别为5°，10°，20°。(Simulate two independent narrowband signals incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the number of array elements of the array is 10, the number of snapshots to 200. Element spacing is 1/2 of the wavelength of the incident signal, SNR is 20dB, the signal difference between the angle of incidence was 5 °, 10 °, 20 °.)
- 2014-12-02 11:04:14下载
- 积分：1
