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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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binary_ga_for_cont_probs
binary code for cont problem
- 2013-12-29 05:07:29下载
- 积分：1
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pls_matlab
偏最小二乘法的算法介绍以及matlab程序例子(Partial least squares algorithm, and matlab program examples introduced)
- 2010-09-30 16:13:51下载
- 积分：1
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Lx10
％four-element for square plate bending question
％矩形板横弯问题的有限元程序( Four-element for square plate bending question % rectangular
plate horizontal curved question finite element procedure )
- 2006-06-16 01:41:15下载
- 积分：1
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fiber-mode-LP01
利用matlab实现光纤的模式分布图的模拟。(Using matlab to achieve mode fiber distribution simulations.)
- 2020-12-07 16:49:22下载
- 积分：1
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monte-carlo-algorithm
著名的monte carlo 算法，里面详细的介绍了monte carlo 算法的特点。并举了好几个例子来说明该算法的应用。(A very famous monte carlo algorithm. In this article, the characteristics of monte carlo algorithm is introduced. What s more, several applications are presented.)
- 2012-04-18 20:40:57下载
- 积分：1
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wubowen5_3
matlab，最小拍控制系统，输入为速度信号，输出控制器输出变量无波纹。无波纹最小拍控制系统(matlab, minimum beat control system, the input speed signal, the output controller output variables corrugated. Corrugated minimum Beat Control System)
- 2013-03-29 00:23:13下载
- 积分：1
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daolibai
倒立摆的matlab文件，要的可以下，可能有错误，应该是可以的(Inverted pendulum)
- 2011-01-11 19:06:02下载
- 积分：1
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matlab_calculator
a sample for MT4 connect matlab
- 2013-11-10 23:00:24下载
- 积分：1
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cheby1
实现切比雪夫1型滤波器cheby1实现切比雪夫1型滤波器(cheby1)
- 2010-11-19 00:22:40下载
- 积分：1
