On Wed, 05 Jun 2019 at 16:20:12 -0700, Andrew Wolfram wrote:
> I'm trying to alter the file ofdm_txrx.py (
> https://github.com/gnuradio/gnuradio/blob/master/gr-digital/python/digital/ofdm_txrx.py)
> to get phase information from the carrier data so I can calculate an
> approximate distance
This is just you not forwarding the user environment to the root
process you're starting. Hence, GRC doesn't know how to talk to your
graphical interface. That is standard Unix/X11 – and personally: that's
good that way; you'd really only want to execute as little software as
possible as root.
As
Hi Qasim,
a) it's so nice to see you drop in here from time to time :)
b) that's true! But reality is even better; the back and forth exchange
isn't strictly necessary.
c) I finally find the time to write down what I wanted to write.
## First, agreeing with you:
One can basically emulate the
Hello,I am trying to change the OFDM_tx_rx payload modulation by a custom 64kQAM,I implemented the block in several ways, it works fine but I had issues using it with OFDM_tx_rx:/*1- sync:taking a short item and produce a complex
Hey all, I'm getting a gtk error when I try to run gnuradio-companion as
root. Error message below.
File "/usr/bin/gnuradio-companion", line 97, in
check_gtk()
File "/usr/bin/gnuradio-companion", line 64, in check_gtk
die(err, "Failed to initialize GTK. If you are running over ssh, "
On 06/08/2019 02:00 PM, Eamon Heaney wrote:
> Hey all, I'm getting a gtk error when I try to run gnuradio-companion as
> root. Error message below.
>
> File "/usr/bin/gnuradio-companion", line 97, in
> check_gtk()
> File "/usr/bin/gnuradio-companion", line 64, in check_gtk
> die(err,
