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jacobi4
Jacobi preconditioner solver
- 2012-05-22 03:10:48下载
- 积分：1
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V-type_Antenna
用MOM计算V型天线的电流分布、输入阻抗及辐射方向图。其中L=0.3λ，L/a=2000，激励用δ-gap模型。(MOM calculated using V-shaped antenna current distribution, input impedance and radiation pattern. Where L = 0.3λ, L/a = 2000, excitation δ-gap model.)
- 2013-08-13 16:10:14下载
- 积分：1
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matlab_fvs_12_29_03_120
Raymond thai paper code.
enojy
all the best!!!
- 2012-02-04 17:37:24下载
- 积分：1
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test
ant colony algorithm to solve TSP
- 2011-09-30 20:14:44下载
- 积分：1
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ROOTMUSIC
针对非圆信号DOA估计问题,提出了一种基于实值特征值分解 (Eigenvalue decomposition,EVD)的求根MUSIC算法.首先利用非圆信号为实值信号的特点,将阵列上的接收数据及其共轭用欧拉公式转换为实值正弦与 余弦数据,然后将正弦与余弦数据进行串联,从而扩展了数据维数.由于采用实值矩阵的EVD,因此在EVD阶段的运算量简化为复值EVD的1/4.根据 EVD后获得的信号与噪声子空间的特点,对噪声子空间和导向矩阵进行重构以便于可以使用求根MUSIC算法获取对DOA的估计.仿真实验验证了本文算法的 有效性(For the estimation of noncircular signals of DOA, proposes a decomposition value based on real valued features (Eigenvalue decomposition, EVD) the root MUSIC algorithm. Firstly, characteristics of non circular signals for real valued signals, the array data and its conjugate with the Euler formula into real value of sine and cosine and sine and cosine data. The data series, thus expanding the dimension of the data. Because of the use of real valued matrix computation in EVD, so the EVD stage was simplified as a complex valued EVD 1/4. according to the characteristics of signal and noise subspace is obtained after EVD, the noise subspace and orientation matrix reconstruction in order to facilitate the use of DOA can obtain the estimated root MUSIC the algorithm. The simulation results verify the effectiveness of the proposed algorithm)
- 2016-01-23 12:19:35下载
- 积分：1
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三维模型非结构化网格生成
主要用于三维模型非结构化网格生成，对三角形网格划分，有限元分析有帮助。(DISTMESH_3D is a MATLAB program which generates and manipulates unstructured meshes in 3D, by Per-Olof Persson.)
- 2016-05-11 15:22:12下载
- 积分：1
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AOA-estimate
使用SCOP和OMP算法估计AOA，进而得到信道参数，信道得以准确估计(Use SCOP and OMP algorithm to estimate AOA, and then get the channel parameters, to accurately estimate the channel)
- 2014-03-06 14:08:34下载
- 积分：1
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csp
用csp对脑电信号就行特征提取的matlab代码(EEG with csp line feature extraction matlab code)
- 2021-05-13 14:30:02下载
- 积分：1
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AP6
基于MATLAB语言编写，完成对语音信号的采集、频谱分析及滤波。
比较滤波前后语音信号的波形及频谱。
(Based on MATLAB language, complete speech signal spectrum analysis and collecting and filtering.
Compare filter before and after speech signal waveform and spectrum.)
- 2010-11-27 11:14:10下载
- 积分：1
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function3
The DocPolynom to Character Converter
The char method produces a character string that represents the polynomial displayed as powers of an independent variable, x. Therefore, after you have specified a value for x, the string returned is a syntactically correct MATLAB expression, which you can evaluate.
The char method uses a cell array to collect the string components that make up the displayed polynomial.
The disp method uses char to format the DocPolynom object for display. Class users are not likely to call the char or disp methods directly, but these methods enable the DocPolynom class to behave like other data classes in MATLAB.
Here is the char method.
- 2011-02-12 00:12:28下载
- 积分：1
