How can I make the FFT transform from this sine wave with noise code?
2 views (last 30 days)
Show older comments
Hi, I want to make FFT transform from this sine wave with noise code,
Fs = 8000;
dt = 1/Fs;
StopTime = 0.06;
t = (0:dt:StopTime-dt);
A = 4;
Fc = 60;
snr = 10;
x = A*sin(2*pi*Fc*t);
y = awgn(x,snr);
plot(t,y);
xlabel('time (in seconds)');
title('Signal versus Time');
Anyone could help? Thank You
0 Comments
Answers (1)
See Also
Categories
Find more on Fourier Analysis and Filtering in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!