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Partial-Differential-Toolbox
解释了MATLAB偏微分方程工具箱的成员函数和使用方法(Interpretation of the member functions and use MATLAB Partial Differential Equation Toolbox)
- 2013-01-17 21:58:44下载
- 积分：1
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newton
it is useful for my research
- 2013-12-21 13:57:04下载
- 积分：1
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MUSIC
MUSIC算法是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱，所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率，同时适应于任意形状的天线阵列，但是原型MUSIC算法要求来波信号是不相干的。(MUSIC algorithm is a matrix decomposition method based on feature space. From the geometric point of view, the observed spatial signal processing can be decomposed into signal subspace and noise subspace, it is clear that the two spaces are orthogonal. The signal received by the array to the subspace of the covariance matrix of the signal component corresponding eigenvectors, the noise subspace of the covariance matrix of all by the smallest eigenvalue (noise variance) eigenvectors corresponding to the composition. MUSIC algorithm is the use of orthogonal properties between these two complementary space to estimate the spatial orientation of the signal. Noise subspace of all vectors are used to construct the spectrum, all the spatial orientation of the spectrum corresponding to the peak position of the signal wave direction. MUSIC algorithm greatly improves the resolution measurements, while the antenna array adapted to any shape, but the prototype MUSIC algorithm requires to wave sign)
- 2014-02-19 13:23:48下载
- 积分：1
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wavelet-MATLAB
wavelet analysis using matlab
- 2009-10-05 01:05:04下载
- 积分：1
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PMmachine
PMmachine in matlab simulink sumulated
- 2013-08-05 14:17:39下载
- 积分：1
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quzao-EMDPxiaobo
分别利用EMD和小波进行降噪，并进行对比分析，内附经典论文。(Were carried out using the EMD and wavelet noise reduction, and a comparative analysis, containing classic papers.)
- 2013-09-04 09:47:42下载
- 积分：1
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Correlation-in-hourly-records-Software
Correlation and predection of power demand for power system
- 2013-11-18 17:26:33下载
- 积分：1
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Cauchy
Cauchy probability distribution function sample
- 2014-05-28 15:25:56下载
- 积分：1
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source_gen
wcdma标准，产生单载波matlab信号源，设定任意帧长(the wcdma standards, resulting in single-carrier Matlab source, set any frame size)
- 2012-03-24 15:40:39下载
- 积分：1
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the-file-of--signal-and-system
关于信号与系统的习题MATLAB编程，希望对大家有用。(some files about signal and system )
- 2013-04-24 09:11:03下载
- 积分：1
