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impedences2
电力传输线阻抗分析 matlab,pi 传输线频率特性分析(Power transmission line impedance analysis matlab, pi the frequency characteristics of transmission line analysis)
- 2008-05-31 15:17:20下载
- 积分：1
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powerdistancecurve
Power distance curve in matlab
- 2014-11-25 10:03:08下载
- 积分：1
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Untitled1
一个有限长序列,用matlab实现其N=100的DFT。给出其幅度与相位曲线，并讨论其相关性质。 (A finite-length sequence, using matlab to achieve its N = 100 of the DFT. Given its magnitude and phase curves, and discuss their related properties.)
- 2013-08-09 09:55:17下载
- 积分：1
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FOS_convert
MATLAB实现快速正交变换，与传统的FFT算法相比拥有更高的分辨率，但是运算时间较大， 在目标检测、频率分析、降噪方面都有着广泛的应用(MATLAB to achieved FOS_convert, compared with the traditional FFT algorithm has a higher resolution, but the computation time is large, the target detection, frequency analysis, noise reduction have a wide range of applications)
- 2013-09-27 10:28:11下载
- 积分：1
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source
输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用周期图法和 ARMA谱估计法(SVD-TLS)估计此信号的功率 谱，并分析比较其结果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try periodogram and ARMA spectral estimation method (SVD-TLS) estimate the power spectrum of this signal, and the analysis and comparison of the results)
- 2013-10-29 17:49:35下载
- 积分：1
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sound-graph
To meet THE MODEL SOUND TECH MATLAB
- 2013-10-07 19:03:09下载
- 积分：1
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program4
MATLAB R2008图形与动画实例教程源程序(MATLAB R2008 graphics and animation tutorial source code examples)
- 2010-08-25 10:26:07下载
- 积分：1
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matrix-tezhengzhijisuan
说明： 通过求矩阵特征多项式的根来求其特征值
幂法求矩阵的主特征值及主特征向量
瑞利商加速幂法求对称矩阵的主特征值及主特征向量
收缩法求矩阵全部特征值
收缩法求矩阵全部特征值
位移逆幂法求矩阵离某个常数最近的特征值及其对应的特征向量
QR基本算法求矩阵全部特征值
(Characteristic polynomial by the root of a matrix to find the eigenvalues of a matrix power method and the main characteristics of the main features of the value of acceleration power vector Rayleigh quotient method Symmetric Matrix Eigenvalue and the main characteristics of the main vector of contraction method to shrink the value of all the characteristics of a matrix Law of the value of all the characteristics of a matrix inverse power law shift away from a constant of a matrix eigenvalue recently and its corresponding eigenvector matrix QR algorithm for getting all the characteristics of the basic values)
- 2011-04-11 16:39:15下载
- 积分：1
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High-frequency-emphasis-on-filtering
一种将高频强调滤波同直方图均值化结合的图像增强方法，是图像边缘更加清晰。(A high frequency emphasis the filtering mean histogram of the combination of image enhancement methods, the edges of the image is more clear.)
- 2013-01-03 20:46:40下载
- 积分：1
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fiberlaser_one
matlab 端面抽运高功率双包层光纤激光器数值仿真，利用bvp4c（）解两点边值问题。(matlab end-pumped high power double-clad fiber laser numerical simulation using bvp4c () BVP for the solution.)
- 2015-01-26 15:57:08下载
- 积分：1
