tools / fft-windowing
Appendix B — FFT windowing
Window functions and the resolution–leakage tradeoff. All figures below are derived live
from the DTFT of the selected window.
Fig. B.1 — |W(f)| normalized to 0 dB peak; horizontal axis in DFT bins. Dashed guide marks
the peak sidelobe.
Fig. B.1 — |W(f)|, dB vs DFT bins.