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Extractionofthemaincomponents
Matlab提取主分量矩阵。程序设计步骤:
1、去均值
2、计算协方差矩阵及其特征值和特征向量
3、计算协方差矩阵的特征值大于阈值的个数
4、降序排列特征值
5、去掉较小的特征值
6、去掉较大的特征值(一般没有这一步)
7、合并选择的特征值
8、选择相应的特征值和特征向量
9、计算白化矩阵
10、提取主分量()
- 2008-07-01 20:04:50下载
- 积分:1
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doa_music
一个阵列信号处理中的基本MUSIC算法DOA估计(An array of signal processing algorithms basic MUSIC DOA Estimation)
- 2014-08-08 17:04:01下载
- 积分:1
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ECGwaveGen
signal ecg processing
- 2012-09-15 06:19:14下载
- 积分:1
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PM,ESPRIT
极化条件下的MIMO雷达空域参数和极化域参数估计,PM算法和ESPRIT算法。(MIMO radar spatial parameter and polarization domain parameter estimation under polarization conditions, PM algorithm and ESPRIT algorithm.)
- 2017-10-29 20:20:53下载
- 积分:1
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bifurcation
非线性分析,分岔图画法, matlab m文件。(Nonlinear analysis, bifurcation drawing method, matlab m file.)
- 2021-04-27 19:58:44下载
- 积分:1
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fangzhen_yangqiang
电力系统潮流计算程序,利用电力系统潮流计算理论及相关的数学方程中的非线路问题的算法来进行相关的求解。(Power flow calculation in power industry. it easy to use and simulate for power systme.)
- 2013-11-07 14:28:55下载
- 积分:1
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SharpPart
sharppart function for wavelet analysis
- 2013-05-15 03:28:26下载
- 积分:1
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Main_Frequency_decoup_Opti_cdm1
悬置功能计算的,能量解耦的方法,优化及其位移的计算(The calculation of suspended function, energy decoupling method, optimization and calculation of displacement)
- 2015-08-06 09:25:49下载
- 积分:1
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diffraction
二维双凹激光振荡,采用菲涅尔衍射和fox-li方法,得到两维幅度和相位输出(-Two-dimensional double-concave laser oscillation, using Fresnel diffraction and the method of fox-li, the two-dimensional amplitude and phase output..txt)
- 2014-11-03 12:58:07下载
- 积分:1
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2fsk
2fsk信号的MATLAB调制,已运行过,正确(2fsk MATLAB signal modulation, has been run over, the correct)
- 2010-10-20 09:34:39下载
- 积分:1