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hh
说明： kriging代理模型 进行近似计算的 可以自行改变参数(kriging approximate calculation agent model parameters can change their own-kriging surrogate model to approximate calculation can change the parameters)
- 2015-01-22 12:11:35下载
- 积分：1
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solvingdifferentialequations
有关求解微分方程的代码 常微分方程的matlab解法(using matlab to solve normal differential equations)
- 2009-04-22 10:03:09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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phase_array
相控阵天线仿真图，采用的是30db切比雪夫加权，matlab格式的(Phased array antenna simulation map, using the weighted Chebyshev 30db, matlab format)
- 2010-09-26 21:49:30下载
- 积分：1
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chirp_sig
线性调频信号的仿真。很好的东东赶紧下载。仿真效果很好的(chirp_sig simulation)
- 2012-03-30 16:42:36下载
- 积分：1
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Untitled10
i have written the code for linear classifier for n classes.
- 2011-06-13 14:46:09下载
- 积分：1
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per_nr_hard
mod boost cover.eff high
- 2013-11-05 05:36:49下载
- 积分：1
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HMMproblems
关于产生红球绿球观察的HMM若干实验和训练HMM(red or green ball observation generation HMM )
- 2010-11-23 04:04:58下载
- 积分：1
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dianli_module
电力系统建模，非常适合于初学者及专业人士参考学习(Power system modeling, very suitable for beginners and professionals refer to learning)
- 2013-07-16 10:30:42下载
- 积分：1
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ls_svm
支持向量机在波束形成中的一种应用
能够形成波束,且效果很好.(SVM in the beamforming application to form a beam, and the results very good.)
- 2021-02-19 16:19:44下载
- 积分：1
