Measuring SNR from the received USRP samples

Hi,

Can anyone explain how do we calculate SNR from the received USRP
samples(complex/float).

Thanking You,
Abhijeet

On 23/02/2011 4:37 PM, abhijeet mate wrote:

Hi,

Can anyone explain how do we calculate SNR from the received USRP
samples(complex/float).

Thanking You,
Abhijeet

It depends rather a lot on what kind of signal you’re trying to
demodulate, which is where SNR measurements
come in.