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
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
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+:
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
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
