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Erick Zhou


Last seen: mer än 3 år ago |  Active since 2018

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Answered
Find knee/elbow of a curve
https://www.mathworks.com/matlabcentral/fileexchange/35094-knee-point Knee Point

mer än 4 år ago | 1

Answered
About FFT of Exponential decay - two-sided
For Periodic signal, it should be Ayy=Ayy/(N/2); %to get the real amplitude Ayy(1)=Ayy(1)/2; But for Non-Periodic sign...

mer än 5 år ago | 0

Answered
About FFT of Exponential decay - two-sided
Thank you for your suggestion,Miriam. I am still have the question about how to get the real amplitude of the signal in FFT. ...

mer än 5 år ago | 0

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About FFT of Exponential decay - two-sided
Dear Forum I just do the FFT of a Exponential decay - two-sided Fs=512; N=2.^12; t=[-N/Fs/2:1/Fs:N/Fs/2-1/Fs]; S...

mer än 5 år ago | 3 answers | 0

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