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TT
说明： 径向基函数(一个简单实用的matlab径向基函数，非常非常实用)(a usefull matlab programs)
- 2012-04-13 15:19:46下载
- 积分：1
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lecture4
lecture series of matlab
- 2012-10-10 02:43:51下载
- 积分：1
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sciaga_z_matlaba
Basic commands for MATLAB in Polish, especially for beginners
- 2013-05-09 16:45:48下载
- 积分：1
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piupou_v15
能量熵的计算，均值便宜跟踪的示例，小波包分析提取振动信号中的特征频率。( Energy entropy calculation, Example tracking mean cheap, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2016-05-10 15:14:00下载
- 积分：1
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961625_ME2-CO
ME2-CO Carbon Monoxide Sensor
- 2013-12-23 21:00:15下载
- 积分：1
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itd
随记减量法是从结构的随机振动响应信号中提取该结构自由衰减振动信号的一种方法-With the mind Reduction Act(Reduction Act is credited with random vibration response of the structure from the signal to extract the structure of a method-With free decay vibration signals the mind Reduction Act)
- 2013-12-02 16:05:28下载
- 积分：1
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denoisingWavelet
Wavelet denoising
For using this code need to use signal toolbox and general toolbox in your matlab
In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size
512 by 512 and then generate noisy image by adding a Gaussian noise but under the condition of
having SNR=20dB by select the suitable value of variance for Gaussian noise formula.
Second step is performing wavelet denoising using the hard thresholding (Use the db 6 for four
levels) in the condition of finding the optimal thresholding value of T in terms of the SNR obtained. It
means that, we should find the highest SNR value by finding the suitable value for threshold. Then we
asked to do the same process but this time using soft thresholding.
Finally for the last part of question one, we should compare the results of the obtained SNR
with the recommendations of 3*sigma for the hard thresholding and 3/2*sigma for the soft
thresholding.
- 2013-12-11 17:34:39下载
- 积分：1
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DWT_Comp-a-Decomp
Image compression and dbxecompression using Discrete wavelet transform in matlab
- 2013-12-24 04:21:07下载
- 积分：1
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originalmethod
关于线性调频信号的时频计算，包括了AF,WVD,重排谱图~(The traditional method of linear frequency modulation signal frequency estimation)
- 2016-01-20 15:57:35下载
- 积分：1
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蒙特卡洛仿真-n维球体积
使用蒙特卡罗方法计算n维球体的体积，很有趣的程序(An interesting program for calculating the volume of n-dimensional spheres by Monte Carlo method)
- 2021-03-31 18:19:09下载
- 积分：1
