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Erick Zhou


Last seen: 3 years 前 |  自 2018 起处于活动状态

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

4 years 前 | 1

已回答
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...

5 years 前 | 0

已回答
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. ...

5 years 前 | 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...

5 years 前 | 3 个回答 | 0

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