Hello,
1) In Log Power FFT documentation 'Create a log10(abs(fft)) stream chain, with
real or complex input.' it seems that is missing the ^2.
2) I write a generic SNR routine as a Python block. It seems OK.
import numpy as npfrom gnuradio import gr
class my_snr(gr.decim_block): # decimation = ff
Hi George,
> 1) In Log Power FFT documentation 'Create a log10(abs(fft)) stream chain, with real or
complex input.' it seems that is missing the ^2.
I think this is [1], right?
In that case, you're right, the block actually calculates the magnitude square. Fixed
that! You can do such fixes y
Hi Vasil,
Here is the output of the GDB and backtrace. Hopefully it will shed
some light on the problem.
Regards, Ville
--- --- --- --- ---
$ gdb -ex=run --args python3 fosphor_test.py
GNU gdb (Ubuntu 12.1-0ubuntu1~22.04) 12.1
Copyright (C) 2022 Free Software Foundation, Inc.
License GPLv3+:
Thank you all for your suggestions.
Here is an update:
I installed SDR# and the RTL-SDR is recognized from the SDRSharp
application.
HOWEVER, the installed GNURADIO does not recognize the dongle, even after
installing the rtl-sdr drivers manually.
Anyone who may have made this work with the speci
Check this out
https://github.com/opensatellite/KS-1Q/blob/master/host/gr-kcsa-ks1q/lib/halfduplex_tc_impl.cc#L195
Yotam Rabin 于2022年11月3日周四 21:50写道：
> Hi everyone!
> I'm trying to design a gnuradio based ccsds transmitter using the ccsds
> 231.0-b TC standard.
> My design requires the use of B
