Info

Questa domanda è chiusa. Riaprila per modificarla o per rispondere.

Measurement for the amount of simulated noise

1 visualizzazione (ultimi 30 giorni)
Quang Thinh
Quang Thinh il 20 Set 2015
Chiuso: MATLAB Answer Bot il 20 Ago 2021
Hi all,
I have an analytical function, say h. I want to test my algorithm against noise by adding hbar = h + n, where n follows a normal distribution with zero mean i.e. n ~ N(0, \sigma).
Now, how do I make a meaningful measurement of noise from \sigma? Like I want to have a percentage/DB for a value of SNR, but I don't know how to calculate that...
Many thanks,

Questa domanda è chiusa.

Risposte (0)

Questa domanda è chiusa.

Tag

Community Treasure Hunt

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

Start Hunting!

Translated by