How can i take the FFT of this signal. Please any one can help me.

1 view (last 30 days)
DRISHYA S KUMAR P N
DRISHYA S KUMAR P N on 21 Oct 2020
Commented: Mathieu NOE on 28 Oct 2020
CORR=(X(:,1)-mean(X(:,1)))/g; %Shift of signal to zero value
%Plot Corrected signal in Time Domain
figure(3)
plot(t,CORR);
title('Corrected signal in Time Domain');
xlabel('Time [s]');
ylabel('Acceleration [cm/s^2]');
  5 Comments
Mathieu NOE
Mathieu NOE on 28 Oct 2020
Hi
I think it's just because there is an error in your code :
xdft=fft(t,CORR);
to be replaced by
xdft=fft(CORR,N);

Sign in to comment.

Answers (0)

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!