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yihui


Active since 2013

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find SNR of a noisy signal.
i have a noisy signal,can i just use this signal to calculate the snr?if so could somebody tell me what i should do?Thanks in ad...

10 years ago | 1 answer | 0

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Question


what method should i use to remove the noise?
<</matlabcentral/answers/uploaded_files/145/help1.png>> how to smooth the signal then make it very clear at the top only on...

10 years ago | 2 answers | 0

2

answers

Question


What do the x- and y-axes of this pulse oximeter signal represent?
<</matlabcentral/answers/uploaded_files/4/1.png>> What do the x-Coordinate and y-Coordinate mean? And what is the range of y?...

10 years ago | 2 answers | 0

2

answers