Forum Discussion
ContributorIntel FFT IP example design available ?
Hi,
As I understand it, you have some inquiries related to Natural and Digit Reverse for the FFT output. At high level, when there is digit reverse at the FFT output, the sequence of the output samples will be re-arranged. The new sequence is determined by reversing each sample's index bits. For further information and better illustration, you can refer to the following link with examples and sample code:
https://www.mathworks.com/help/signal/ref/digitrevorder.html
Hopefully this is helpful. Thank you.
Regular ContributorHi,
As I understand it, you have some inquiries related to Natural and Digit Reverse for the FFT output. At high level, when there is digit reverse at the FFT output, the sequence of the output samples will be re-arranged. The new sequence is determined by reversing each sample's index bits. For further information and better illustration, you can refer to the following link with examples and sample code:
https://www.mathworks.com/help/signal/ref/digitrevorder.html
Hopefully this is helpful. Thank you.
Contributorthanks @
