How to create a noisy signal for wavelet transform practice?
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Commented: Sachin Motwani on 26 Aug 2020
I was trying the Wavelet toolbox; wherein they have the file 'noisysig.mat'. It contains three variables s1, s2 and x.
I understand that these contain the normal and the noisy signal but I wish to know how to create such noisy signals so that I can practice denoising with some other signals. How do I do that?
Rafael Hernandez-Walls on 26 Aug 2020
maybe this code will help you
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