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Onset_Offset_P
The onset of the P wave is the starting point of the P wave, it s the first positive or null sample before the P peak.
The offset of the P wave is the ending point of the P wave, it s the first negative or null sample following the P peak.
- 2010-10-05 17:17:16下载
- 积分：1
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SMI2
说明： 波束形成自适应算法——样本相关矩阵直接求逆算法(SMI)(Beamforming adaptive algorithm- the sample correlation matrix inversion algorithm directly (SMI))
- 2009-08-26 22:56:41下载
- 积分：1
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fig2pdf
In matlab, after creating the figure you need to save it as a pdf format for various of purposes. in this function I illustrated how you can save your figure in pdf format,
- 2013-08-29 16:27:00下载
- 积分：1
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music(doa)
七单元天线阵MUSIC DOA估计：
d=1 ， 天线阵元的间距；
lma=2， 信号中心波长；
四输入信号；
A=[A1,A2,A3,A4]， 得出A矩；
四信号的频率d=[1.3*cos(v1*n)
1*sin(v2*n)
1*sin(v3*n)
1*sin(v4*n)]
构造输入信号矢量
U=A*d
总的输入信号
总输入信号的协方差矩阵
[s,h]=eig(c)
求协方差的特征矢量及特征值
取出与零特征值对应的特征矢量
求协方差矩阵的逆矩阵
应用Music法估计输出
绘出各波达方向图(Seven-element antenna array MUSIC DOA estimates: d = 1, Antenna Array pitch LMA = 2 signal center wavelength four input signals A = [A1, A2, A3, and A4], drawn A moment tetra-frequency of the signal D = [1.3* cos (V1* n) 1* sin (v2* n) 1* sin (v3* n) 1* sin (V4* n)] constructed input signal vector U = A* D of the total input signal of the total input signal covariance matrix [S] = EIG (c) seeking covariance feature vector and the feature value removing and corresponding to the zero eigenvalues characterized vector seeking covariance matrix inverse matrix Applications Music estimate output plotted DOA Figure)
- 2013-04-15 23:48:49下载
- 积分：1
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power
MATLAB环境下的直接法 间接法和welch法源程序和谱密度函数的曲线比较(MATLAB environment direct and indirect source Welch law and spectral density function of the curve)
- 2008-12-15 19:23:12下载
- 积分：1
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project1
backpropagation algortihm for fisher data
- 2009-04-15 07:27:31下载
- 积分：1
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imagecompression
此程序主要是通过使用小波达到图像文件压缩的目的，可以比较不同的小波函数和压缩次解压缩后图像文件的差异，注意图像是二维的处理时使用二维的小波函数(This process is mainly through the use of wavelet compression to achieve the purpose of image files, you can compare different wavelet functions and extract the compressed time difference after the image file, pay attention to the handling of two-dimensional image is the use of two-dimensional wavelet function)
- 2009-05-19 00:00:51下载
- 积分：1
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SUI-xindao
典型的SUI信道模型，经过验证。。。。。(SUI channel models typical, proven. . . . .)
- 2011-05-22 14:24:48下载
- 积分：1
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jpegdemo
this program is about jpeg demo
- 2011-12-02 02:55:54下载
- 积分：1
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Najib_MCC_Indirect
INDIRECT CONTROL OF A DC MACHINE
- 2012-02-04 20:54:24下载
- 积分：1
