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xiaobofenxi
小波工程主要包括一两部分:一、连续小波分析的应用,二、离散小波分析的应用。下面分两个部分分别说明这两个程序的分析结果:
一、连续小波分析:
所用信号为自己构造的三角波和正弦波叠加的信号:s=(-1).^(floor(n/50)+1).*(mod(n,50)-25)*2-(-1).^(floor(n/17)+1).*(mod(n,17)-8.5)*3+1*cos(n/2)*10。其中第一项(-1).^(floor(n/50)+1).*(mod(n,50)-25)*2为一周期为100的锯齿波,第二项-(-1).^(floor(n/17)+1).*(mod(n,17)-8.5)*3为一周期为34的锯波,第三项为一周期为4*pi正(余)弦波。另外叠加了一幅度为5的噪音信号。
程序包包含程序与说明文档。(Wavelet works mainly consists of two parts: first, the application of continuous wavelet analysis, II, Discrete Wavelet Analysis.)
- 2010-05-06 18:04:59下载
- 积分:1
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plinecoeff
此程序采用matlab语言进行编写,主要功能是根据数据画出研究生教材中数值分析的三次样条曲线(This program is written using matlab language, the main function is a cubic spline curve based on the data shown in numerical analysis textbook for graduate students)
- 2014-11-19 21:08:27下载
- 积分:1
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applyhatch_pluscolor_bundle
matlab code for Hatch fill patterns plus Color & Invert
- 2015-02-03 14:37:58下载
- 积分:1
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Gray-prediction-MATLAB-sequence
灰色预测MATLAB程序的源代码,希望对数学建模有所帮助(Gray prediction【MATLAB】sequence)
- 2012-02-10 20:27:13下载
- 积分:1
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mcenter
移动丝印到器件中心的skill程序,非常实用(move refdes to the center of symbol)
- 2010-09-03 10:09:07下载
- 积分:1
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Desktop
用matlab模拟出十字路口的车辆通行情况。车流量可以自己设置,并且绘出了图象能直观地模拟出十字路口的通行状况(Use Matlab to simulate the crossroads of vehicle traffic. Can set up traffic, and draw the image to visually simulate the crossroads of the prevailing situation)
- 2012-04-23 23:29:22下载
- 积分:1
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ica
fastica算法实现,所采用的g函数为指数函数。(fastica algorithm, the g function is the exponential function.)
- 2012-03-21 09:09:22下载
- 积分:1
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eegAnalylize
读取脑电数据,并提取各个节律信号,再对各个节律进行分析。(Read EEG data, and extract the rhythm of each signal, and then analyze the rhythm of each.)
- 2021-03-22 20:59:16下载
- 积分:1
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eemd
信号处理,关于信号处理的emd方法。进行去噪和自动识别。(Signal processing, signal processing emd on the method. For denoising and automatic identification.)
- 2010-11-16 08:45:19下载
- 积分:1
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Expression
Calendar content provider. The contract between this provider and applications.
- 2013-11-26 14:59:43下载
- 积分:1