[Discuss-gnuradio] question to measure SNR

[feldmaus]

Hi ALL,

i saw there is a function called <gr_probe_mpsk_snr_c>,
but i doesn't know how to get this to work.

Is there a example which is using this function ?
Can i use this to measure my SNR ?
I have a test sin signal.


I also found the possibility by measuring the SNR by
examine the bit-error-rate.

Are there any example which do this ?

Regards Markus