- Obtain the noise power, by measuring the input power when there is no transmitted signal. Make sure no other signal is received either.
- Then measure the input power when transmitting the signal, which gives the signal + noise power. Obtain signal power by subracting the noise power, from the combined value.
SNR of a USRP in Simulink
4 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
I am working with USRPs to transmit and receive data using Simulink. At the receiving end, I want to obtain the SNR in real-time. Is it possible to achieve it in Simulink?
0 comentarios
Respuestas (1)
Karunya Choppara
el 18 de Feb. de 2022
Here is a steps to find the SNR
Calculate the power using this block
https://in.mathworks.com/help/dsp/ref/powermeter.html
0 comentarios
Ver también
Categorías
Más información sobre Communications Toolbox en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!