"Signal to noise ratio" and "Input signal power, referenced to 1 ohm (watts)" in AWGN

7 Ansichten (letzte 30 Tage)
Owen
Owen am 5 Dez. 2012
Hi,
In the AWGN block there are two parameters: "Signal to noise ratio" and "Input signal power, referenced to 1 ohm (watts)". I just can’t understand why the parameter "Input signal power, referenced to 1 ohm (watts)" is needed. I think "Signal to noise ratio" tells everything and only the ratio is important.
Thanks Senmeis

Melden Sie sich an, um diese Frage zu beantworten.

Antworten (0)

Kategorien

Mehr zu Propagation and Channel Models finden Sie in Help Center und File Exchange

Tags

Produkte

Community Treasure Hunt

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

Start Hunting!

Translated by