How to determine mean amplitude and Mean normalized frequency of a PSD

2 visualizzazioni (ultimi 30 giorni)
I have two questions
1. i need to determine FFT of a discrete sequence. Then i have to calculate the PSD of FFT. Then mean amplitude and mean normalised frequency.
For example:
x = [1 1 1 0 1 0 1 0 1 1];
myfft = fft(x);
In most of the forum they they sampling frequency as 100 or 1000? i m not sure how to fix it.
2.Is there any term called as Mean normalized frequency? if so what is the expression?

Risposte (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by