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FOASVR
FOASVR算法实现，用于支持向量机回归的实现(FOASVR algorithm implementation，used to apply the SVR)
- 2012-04-16 22:01:07下载
- 积分：1
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lorenz
先建立lorenz吸引子，在分别做出X,Y,Z的时序图，最后用X重构向空间，在TAU取不同值时，图的效果也不一样(Lorenz X phase three-dimensional reconstruction of attractor figure)
- 2012-04-21 18:53:31下载
- 积分：1
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Seg-Entropy5
基于C++和Matlab的图像分割和清晰度评价函数。采用图像信息熵来作为清晰度评价函数。(C++ and Matlab-based image segmentation and definition evaluation function. Using image information entropy as the sharpness function.)
- 2010-06-01 16:43:49下载
- 积分：1
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fuzzyjulei
模糊聚类matlab仿真程序。实现模糊聚类的仿真。(Fuzzy clustering matlab simulation program. Simulation of fuzzy clustering.)
- 2010-07-15 18:01:27下载
- 积分：1
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jigouyundong
凸轮机构绕中轴线旋转,弦振动模拟,阻尼振动,双摆模型等(The cam mechanism rotates around a central axis,the simulation of string vibration damping vibration double pendulum model)
- 2012-09-13 14:46:39下载
- 积分：1
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12
说明： 逆合成孔径雷达成像代码，二维雷达成像，雷达回波数据去噪方法，SVD分解。(Inverse synthetic aperture radar imaging code, two-dimensional radar imaging, radar echo data denoising method, SVD decomposition.)
- 2016-09-27 20:42:00下载
- 积分：1
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dipole
说明： 用MATLAB语言编程计算半波对称振子场图，电流分布和输入阻抗(Using MATLAB programming language calculated half-wave field in plane symmetric oscillator, current distribution and input impedance)
- 2008-09-09 16:32:43下载
- 积分：1
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7gaojieleijiliang
四阶累积量时延估计算法和四阶累积量与ETDE结合的时延估计算法(Delay estimation algorithm fourth-order cumulant delay estimation algorithm and fourth-order cumulants combined with ETDE)
- 2014-03-13 10:01:14下载
- 积分：1
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CLASSICALMUSIC1
MUSIC算法[1] 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。(algorithm MUSIC is a method based on matrix feature space decomposition. From a geometric point of view, the signal processing of the observation space can be decomposed into signal subspace and noise subspace, it is clear that these two spaces are orthogonal. Signal subspace by the array received data covariance matrix and signal corresponding to the feature vector and noise subspace is by the covariance matrix of all minimum feature values (noise variance) corresponding to the feature vectors are composed. MUSIC algorithm is to use the orthogonal characteristics of these two complementary space to estimate the azimuth of spatial signals. All vectors of the noise subspace are used to construct spectral, and the peak position in all spatial azimuth spectra correspond to the direction of arrival of the signal. MUSIC algorithm greatly improves the direction finding resolution, and at the same time it is suitable for the antenna array of any shape, but the prototype MUSIC algorithm requir)
- 2016-01-23 11:33:07下载
- 积分：1
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systemviewspectrumanalysis
systemiew 频谱分心 包含那奎斯特定律 正弦载波定律 频谱泄漏 (systemiew distractions include that Qwest' s law spectrum carrier sine law of spectral leakage)
- 2010-12-17 10:25:59下载
- 积分：1
