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Understanding the FFT Algorithm (2013)

by peter_d_sherman on 4/15/2026, 2:29:39 AM

https://jakevdp.github.io/blog/2013/08/28/understanding-the-fft/

Comments

by: medbar

For anyone interested and with 30 minutes to spare, I would recommend the youtube video [1] by Reducible for an intuition on how FFT works.<p>[1]: <a href="https:&#x2F;&#x2F;youtu.be&#x2F;h7apO7q16V0" rel="nofollow">https:&#x2F;&#x2F;youtu.be&#x2F;h7apO7q16V0</a>

4/18/2026, 5:54:53 PM


by: vscode-rest

A bit of a stretch, but does anyone have a good way of running an FFT on a pcap?

4/18/2026, 6:37:16 PM