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MUSIC
求一个复正弦加白噪声随机过程的信号：
xn=exp(j*pi*n-j*pi)+exp(j*w0*n-j*0.7*pi)+v v(n)为零均值白噪声。S/N=10dB。取P=3，构造4阶的自相关矩阵R的基于MUSIC算法的功率谱估计的MATLAB程序(For a complex sinusoid plus white noise of the signal random process: xn = exp (j* pi* nj* pi)+ exp (j* w0* nj* 0.7* pi)+ v v (n) zero mean white noise. S/N = 10dB. Take P = 3, constructed of 4-order auto-correlation matrix R of the MUSIC algorithm based on power spectrum estimation procedure of MATLAB)
- 2009-05-17 16:00:12下载
- 积分：1
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code
MATALB code to extract features from EEG signal
- 2013-11-15 18:51:22下载
- 积分：1
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xitongmoxing
光伏电池板和Boost电路的系统模型，自己仿真时变下步长即可(Boost circuit photovoltaic panels and the system model, its simulation can be time-varying step size under)
- 2011-05-24 16:16:27下载
- 积分：1
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QR
说明： 矩阵QR分解，采用householder方法。输入矩阵，返回分解参量，QR decomposition(QR decomposition)
- 2015-03-28 09:44:08下载
- 积分：1
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Alignment
Matlab code for Strapdown navigation system alignment(Matlab code for Strapdown navigation system alignment.)
- 2010-08-27 22:46:48下载
- 积分：1
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SAPSO_SecPSO_SecVibratPSO
用MATLAB实现SAPSO、SecPSO、SecVibratPSO算法，程序没错误，可以直接运行，非常适合刚学PSO者(Implementation of SAPSO, SecPSO, SecVibratPSO algorithm with MATLAB, the program no error, can be directly run, very suitable for just learning PSO
)
- 2013-08-04 12:16:41下载
- 积分：1
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ct
说明： n mathematics, a wavelet series is a representation of a square-integrable (real- or complex-valued) function by a certain orthonormal series generated by a wavelet. Nowadays, wavelet transformation is one of the most popular candidates of the time-frequency-transformations. This article provides a formal, mathematical definition of an orthonormal wavelet and of the integral wavelet transform
- 2014-02-25 16:46:02下载
- 积分：1
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earthquake
结构地震反应弹性时域分析软件。通过给定的地震波文件和结构参数得到仿真结果。用GUI界面简单明了。(This is the analysis tool for the earthquake wave demostration. The user is required for giving the input. A GUI based tool.)
- 2009-09-24 22:08:39下载
- 积分：1
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codes
the above codes are very useful for image segmentation,edge detection
- 2010-12-02 22:42:48下载
- 积分：1
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constellation-diagram-
星座图的画法 matlab 两种画法 仅供学习(constellation diagram )
- 2012-12-30 00:54:04下载
- 积分：1
