Hello community,
I am working on demodulating 1030 MHz Mode S traffic. As this signal uses DBPSK
demodulation I'm using the deprecated GNU radio block 'DPSK Demod'. However,
there are a few parameters within this block that I can't figure out how to set:
* Excess bandwidth: I've read that i
It's a submodule, so "git pull" gives you the latest submodule pointer,
not the latest commit.
To get the latest:
cd gnuradio/volk
git checkout v2.4.1
git submodule update --init
Ron
On 12/21/20 16:33, Cinaed Simson wrote:
Hi Johannes - I'm running gnuradio 3.8.2.0.
I did a
git pull
i
Hi Johannes - I'm running gnuradio 3.8.2.0.
I did a
git pull
in the source for gnuradio, rebuilt and -re-installed gnuradio.
When I run
volk-config-info -v
it returns 2.0.
Did I mess up some where?
-- Cinaed
On 12/17/20 8:59 AM, Johannes Demel wrote:
Hi everyone!
We have a new VOLK
You should probably use an add block instead of Streams to Stream.
Here's an example flow graph.
http://www.w6rz.net/pfb-filter-10.grc
Ron
On 12/21/20 11:20, George Edwards wrote:
Hello,
I have three signals routed to the Gnuradio Polyphase Channelizer
Block. The system operates at a sample
Hello,
I have three signals routed to the Gnuradio Polyphase Channelizer Block.
The system operates at a sample rate of 90 kHz with 3 channels spaced 25
kHz apart. One channel is centered around DC and the other two at +/-25
kHz. The 3 waveforms are routed into a Gnuradio Streams to Stream Block,
Hi
Without a flowgraph anyone can help.
The first thing I would check : verify the sampling rate used in each
block. When using several sampling rate, when one is uncorrectly set it
can stop your simulation and freeze time or frequency sink.
Sincerely, Christophe
On 21/12/2020 11:50, Ali G
Hi all,
I work on a Frequency Hopping (FH) Tx and Rx in the same grc flowchart in
3.7.13.4 in Ubuntu 16.04.
At the end of the Tx chain, I put a "Qt GUI Frequency Sink", but it just
shows part of subchannels in the spectrum!!!
I changed its parameters especially "Update Period" but no change.
The ve
