Hello all,
Still trying to get more acquainted with GNU radio… I was trying to
get SNR working to some point, but no luck yet.
-
I have a receiver which tunes from 0 to 50 kHz (from matlab file
input), and at some point (audio frequencies) I connected the Probe
MPSK SNR block.
-
I connected a function probe there (snr instead of SNR from the
probe’s help:
http://www.reynwar.net/gnuradio/epydoc/gnuradio.gr.gnuradio_swig_py_general.gr_probe_mpsk_snr_c_sptr-class.html
- And then a ‘Static Text’ connected to that…
No complaints from GRC, but the result is always 0. I may be doing
something conceptually wrong here. But there is a signal at the
input. Shouldn’t there be something shown at the output of the SNR?
Suggestions appreciated.
John
On Tue, 3 Apr 2012 13:15:00 -0300
John C. [email protected] wrote:
Still trying to get more acquainted with GNU radio… I was trying to
get SNR working to some point, but no luck yet.
My apologies for the duplicate. I sent a first copy, and an hour
later it still wasn’t on the list. I thought maybe the
[Discuss-gnuradio] tag was necessary, so I re-sent, and it appeared
right away. Some minutes later, the earlier version appeared. Strange.
Big brother watching? 
John
PD: An earlier mail (couple of weeks ago) was downright refused, and
bounced.