I have applied time-frequency transformation on simulation output. Now I'm interested to calculate different type of energy and entropy at different points. Can anyone help ?
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
.
0 Commenti
Risposte (1)
Madhav Thakker
il 19 Mar 2021
Hi Ayushi,
The energy of signal at each frequency is the absolute value of the Fourier transform of the signal. The power at each frequency is the square of the energy.
For more information, have a look at this answer https://in.mathworks.com/matlabcentral/answers/302011-convert-the-time-domain-signal-into-frequency-domain-signal#answer_233885
Hope this helps.
0 Commenti
Vedere anche
Categorie
Scopri di più su Continuous Wavelet Transforms in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!