Dear lists,
the fifth Software Defined Radio Academy 2019 took place on Saturday
June 22 in Friedrichshafen.
We are happy to announce that the recordings of all the talks are
online now.
Please have a look at:
http://youtube.sdra.io
-> Playlists
-> SDR Academy 2019 @HAMRADIO
Please note that
Dear all,
I am trying to write a custom GUI-block using QT. I was looking into the QT
tree-module blocks in order to understand how the QApplication-instance that is
created in the GRC-generated Python-file is used when setting up a generic GR
qt-GUI (e.g. a standard frequency sink).
Appare
Hello all,
We want to transmit two channels OFDM signal. Each channel has 500kHz
bandwidth.
We want to connect each channel to TAP interfaces. At the end, we have
two OFDM receivers and two OFDM transmitters. We are getting trouble
with putting tags these two streams (from TAP0 and TAP1). T
On 07/05/2019 09:36 AM, Tom McDermott via USRP-users wrote:
Hi Marcus - thanks for the link to the documentation. Messages don't have
the required functionality, so I have tried to insert tx_sob and tx_eob tags.
This unfortunately has not changed anything. This is what the tag debug shows,
are
Hello,
I am trying to create a custom block that can take in a variable number of
inputs and outputs based on what the user enters. I have tried looking at
the source code of the "Add" block to figure out how to do this, but it is
still not clear where and what I should modify to accomplish this.
Kyeong and Marcus,
To clarify what I sent yesterday, I did click 'Set as fallback' when I
ran pavucontrol. That probably had an effect on 'default', 'sysdefault',
and 'hw:0,0' working.
In further testing, I found a method which gives a persistent name
because, depending on boot-up timing, th
Hello Everyone
I was dealing with a problem for the past 2 years with the GNURadio, i made
a very simple loopback flowgraph which consists into something like this
Wav File Source --> Rational resampler --> multiply const --> float to char
--> GFSK mod --> GFSK demod --> Char to float --> multi
https://github.com/gnuradio/gnuradio/blob/maint-3.7/gr-blocks/grc/blocks_add_xx.xml#L56
Ron
On 7/5/19 11:36, Vincent I Prado Claudio wrote:
Hello,
I am trying to create a custom block that can take in a variable
number of inputs and outputs based on what the user enters. I have
tried looking
