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 How to remove noise via wavelet without distortion		  New Topic  Reply to Topic
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JannieT

Singapore
7 Posts
Posted - 02/24/2018 :  01:23:23 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
I have 2 Terahertz Reflection Spectroscopy Time Domain Signal- reference and sample signal. And would like to remove noise in the signal for further analysis.

I have tried various smoothing method and wavelet denoise method to remove noise in https://www.originlab.com/doc/Tutorials/Smoothing. However, it is either the noise is not removed or the signal becomes distorted.

Is there other wavelet method or any other method where I can remove noise without minimum distortion to my signals?

Below are the picture of the 2 signals that I have

Reference Signal


Sample Signal


Any help will be deeply appreciated. Thank you!
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