Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Basic FFT megacore output question

When scaled, the output of the FFT megacore will contain the frequency components of its input? I would like to use each of the frequency components individually, this is possible? I would expect it ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

thanks for the clarification, kaz. i wasn't 100% sure that the negative frequency bins were descending before the FFT shift. my thought of looking at the bins along the unit circle was correct