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cyclostationarity-tool
循环平稳工具箱，这个工具箱是在matlab环境下实现低阶和高阶数字分析(Cyclostationary Toolbox, the Toolbox in Matlab environment, low-level and high-end digital)
- 2012-04-15 08:48:55下载
- 积分：1
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segitiga-matlab
this is to make a triangle wave in matlab
- 2013-09-11 10:04:23下载
- 积分：1
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ls-svdls
最小二乘法（又称最小平方法）是一种数学优化技术。它通过最小化误差的平方和寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据，并使得这些求得的数据与实际数据之间误差的平方和为最小。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达。
(Least-squares method (also known as least squares) is a mathematical optimization techniques. It does this by minimizing the square error of the data and find the best match function. The least square method can easily obtain the unknown data, and makes these data and the actual data obtained between the square and the smallest error. Least-squares curve fitting method can also be used. Other optimization problems can be maximized by minimizing the energy or entropy of the least square method to express.
)
- 2011-12-13 13:28:33下载
- 积分：1
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numerical-method
计算方法课程中矩阵分解，牛顿迭代以及特征值求解的全部代码(Matrix decomposition method of calculating course, Newton s iterative eigenvalue solution and all code
)
- 2011-12-29 20:44:08下载
- 积分：1
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communication-simulation-system
MATLAB SIMULINK通信仿真系统，带有可执行文件和文档，可供参考修改(MATLAB SIMULINK communication simulation system with executable files and documentation is available for reference modification)
- 2014-01-12 23:27:01下载
- 积分：1
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JakesModel
计算移动无线传输是各径功率谱密度的jakes模型的matlab实现(Calculation of mobile wireless transmission is the diameter of the Jakes power spectral density model matlab realize)
- 2007-09-19 15:51:09下载
- 积分：1
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feisher
PCA的步骤：
1 先将数据中心化；
2 求得的协方差矩阵；
3 求出协方差矩阵的特征值与特征向量；
4 将特征值与特征向量进行排序；
5 根据要降维的维数d’,求得要降维的投影方向；
6 求出降维后的数据；
(PCA steps: 1 of the first data center 2 covariance matrix obtained 3 obtained covariance matrix eigenvalues and eigenvectors 4 eigenvalues and eigenvectors will be sorted 5 according to the dimension of dimension reduction d ' , seek to reduce the dimension projection direction 6, the data obtained after the dimensionality reduction )
- 2010-10-28 11:25:05下载
- 积分：1
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wavelet_transf
小波变换进行图像压缩 采用matlab编程
(Wavelet transform for image compression
Using matlab programming)
- 2012-03-27 20:09:59下载
- 积分：1
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tft
时频分析的matlab小工具箱,通信专业必备(time-frequency analysis of the small Matlab toolbox, communications professionals required)
- 2006-12-21 11:27:51下载
- 积分：1
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imagine
imaginescript with matlab
- 2013-03-31 05:45:33下载
- 积分：1
