Want to use the gr_probe_mpsk_snr block in benchmark programs in python/digital folder


I have been working with benchmark_tx and benchmark_rx python programs
my project, which are available in the
gnuradio/gnuradio-examples/python/digital folder and I have been
them to use for my project.

I wish to calculate the SNR of the received signal and I found that
there is
a block with the name “gr_probe_mpsk_snr” which might help to calculate
SNR of the signal. But I am not sure how to add this block to the code
and I
haven’t seen any example programs like that so far.

It will be really helpful if someone can point me out a program that
use of this block, or if someone can give me the syntax to add this
block to
my code.

Your reply will be much appreciated.

Thank you


Shantharam Balasubramanian
MS in Electrical and Computer Engineering
Rutgers University
Email:[email protected]