ChepRidwan
Newbie level 5

Meaning of butterfly on FFT algorithm?
Why on FFT algorithm, N point sample input divided to even and odd number?
I want to know the flowchart for programing FFT? ... I don't using Mathlab...
Why on FFT algorithm, N point sample input divided to even and odd number?
I want to know the flowchart for programing FFT? ... I don't using Mathlab...