Timeline for Difference between 2$\pi f$ and $\omega$ in Fourier transform

7 events

when toggle format	what		by	license	comment
Oct 19, 2019 at 6:09	history	edited	Laurent Duval	CC BY-SA 4.0	added details
Nov 11, 2016 at 0:02	comment	added	robert bristow-johnson		"in my book" is meant as a figure of speech.
Nov 10, 2016 at 23:57	comment	added	robert bristow-johnson		i would say, in the "analog case" (more formally, the "continuous-time case") it's $$ \Omega = 2\pi f$$ and in the "digital case" (more formally the "discrete-time case") it's $$ \omega = 2\pi \frac{f}{f_\text{s}} $$ in my book it's $$ s=j \Omega $$ and $$ z = e^{j \omega} $$
Nov 10, 2016 at 23:56	history	edited	robert bristow-johnson	CC BY-SA 3.0	i don't see why the restriction. and if there was, it's $f \in [0,1)$ and $\omega \in [0,2\pi)$
Nov 10, 2016 at 18:25	history	edited	Peter K.♦	CC BY-SA 3.0	added 5 characters in body
Nov 10, 2016 at 17:08	vote	accept	user137927
Nov 10, 2016 at 17:03	history	answered	Laurent Duval	CC BY-SA 3.0