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shipingshangshiyang1
求信号的时频熵，对非平稳信号进行emd分解后，求时频熵，得出其故障特征(For the signal s time-frequency entropy, the nonstationary signals are EMD decomposition, and time-frequency entropy, the fault feature)
- 2011-11-13 21:00:56下载
- 积分：1
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two-temperature-solve
激光与物质的相互作用 双温方程算法 matlab源程序代码(two temperature solve)
- 2021-03-26 20:59:13下载
- 积分：1
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1
说明： 计算方法数值方程，用列主元Gauss消去法解释线性方程组Ax=b，其中A=[10E-8 2 3,-1 3.712 4.623,-2 1.072 5.643],b=[1,2,3](Calculated value equation, the main-element Gauss elimination explanation of linear equations Ax = b, where A = [10E-8 2 3,-1 3.712 4.623,-2 1.072 5.643], b = [1,2,3 ])
- 2010-08-26 21:04:30下载
- 积分：1
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filtro-paso-alto-butterworth-P40db
este es un fitro butterwor muy conveniente para el uso en ingenieria electronica y mas aplicaciones
- 2011-12-07 23:42:39下载
- 积分：1
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chuanghanshu
通过对各种窗函数的matlab仿真，比较各种窗函数的频谱特性，并且将不同的窗函数加权到脉压信号上，观察特性的优劣(Based on all kinds of window function of matlab simulation, compare all kinds of window function, the characteristic of the frequency spectrum of and different window function weighting to the pulse pressure signal, the merits of the observed features)
- 2014-03-19 11:56:35下载
- 积分：1
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source-localization
一个非常好的定位算法，适用于源定位，包括文章和算法(Alleviating sensor position error in source localization)
- 2011-05-20 11:22:42下载
- 积分：1
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biaoshiyushengcheng
实验内容
信号与系统试验报告 自己的作业
1.设有两个信号：
要求x(t)和h(t)采样形成离散序列，
参数选择如下：
采样率Δ=4ms，
频率f=30Hz，
a=2f2ln(M),
M=2.5
在MATLAB下实现连续信号离散化，
并绘制出离散形式的信号波形。
(Experimental signal and system test the contents of the report of one)
- 2008-05-07 10:26:56下载
- 积分：1
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pca
pricipal component analysis code writen in matlab
- 2009-06-01 20:00:40下载
- 积分：1
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CCZFfinal
说明： 自己编写的zero forcing equalizer，完全可用(I have written zero forcing equalizer, fully available)
- 2008-12-03 05:35:22下载
- 积分：1
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eight
Audio signal modelling containing a sequence of 2 identical chirp signals with an addition to filtering an image using simple low-pass 1-D filter.
- 2014-02-12 16:48:27下载
- 积分：1
