Hello,
Does binary package installation of Gnuradio supports the building OOT
Modules or is it that to have OOT module building capability one must do a
source installation of Gnuradio with the Pybombs on Ubuntu?
Thank you!
Regards,
George
Hello Karsten,
On 08.07.21 22:29, Dr. Karsten Schmidt wrote:
> I have some little progess with the new attempt. Import hiqsdrhw
> directly in python works, but it does not worked in the grc.
hm, my most likely explanation for this is that the PYTHONPATH environment
variable as
seen by your Pytho
I Have this setup
SDR(fc)
-> 'Frequency Xlating FIR Filter' (Low pass, Center Freq: 100k)
-> Resampler( 5M/100k)
-> 'QT GUI Frequency Sink' (Center: fc+100k, Bw 100k)
And parallel with QT GUI FSink,
-> 'Log Power FFT' -> Python (Peak detektor)
My problem I have is the read out from 'Log
I sort of got this peak detecting working.
Expect one problem which I will address in a separate thread
> Sent: Thursday, July 08, 2021 at 2:44 PM
> From: "Phil Wiggum"
> To: discuss-gnuradio@gnu.org
> Subject: Re: Update QT GUI Label from Embedded Python Block
>
> Hi Marcus,
>
> I solved my
What on the other device are you trying to measure? Are you simply
attempting to see if you can receive a signal, or are you trying to receive
information of some kind?
Generating an LFM signal is no problem, and modifying the source code is a
good way to go if that's all you want to do. You are r
Thank Alex for your answer,
For the second question, I will not design a pulse doppler radar with a
linear FM pulse. But I wonder that I could generate an LFM signal (to
measure another RF device at 1GHz) using Ettus B200?
Due to the limit of the hardware capabilities, I think I can only generate
Hello,
It has been a while since I used the FMCW block in the Radar toolbox, but
from what I can remember, the three samples sections are defining the
percentage of the signal you want distributed in each of those sections.
For example, if you want 50% of your signal to be CW, and 50% to be
up-chi
Hi Marcus,
I solved my Label issue with a 'Python Snippet' as follows:
Properties of Python Snippet:
- Section of Flowgraph: Main - After Init
- Code Snipet: self.epy_block_0.set_parent(self)
And in my 'Python Block' added set_parent function.
'Python Block' code:
class blk(gr.sync_block):
d
Hello all,
I want to make an FMCW signal generation with GNU Radar toolbox and Ettus
B200
I saw that you have several examples in
https://github.com/kit-cel/gr-radar/tree/master/examples/simulation, but I
do not understand the following parameters of the FMCW block
- Samples CW
- Samples up-chirp
-
Hi Phil,
can't do that! The label can only be changed by calling setters in Python that
are not in
the namespace you (directly) have access to in your block (you can hack
together things
where you just hard-code the top_block's name, but uhh ugliness).
Also, sounds like the right job, but t
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