On Sat, 2009-01-24 at 15:16 -0500, Michael Dickens wrote:
> Hi Martin - I'm hoping you can provide some feedback to me on your GNU
> Radio GPGPU branch.
>
> Can you tell me the status of your GPGPU WIP branch? Are you planning
> on implementing any of your suggested improvements?
Yes, but la
Hello,
I just have the GNU Radio equipment setups and runs together with the Ubutun
8.10 with my Latitude D610 notebook.
I have successfully test and the GNU software is running properly. Still, I
have problem to run a code posted on-line by Elie Salameh. I typed and
copied the code exactly as wha
Thanks Josh! That did the trick. I actually had to change a sink too, I've
attached the file for reference, and here's the diff:
sc...@lab-linux-2:~/src/gnuradio/grc/src/grc_gnuradio/usrp$ diff
simple_usrp.py simple_usrp.py.save
336,337c336,337
< class dual_source_c(_dual_source): constructor =
Hi all,
Has anyone some code to read the logical channels from a GSM base station?
Particularly, I am interested in reading the AGCH and PCH channels.
Thanks in advance.
Sincerely,
Jose Carlos
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This may help you with the muxes: see the comments for the TX and RX mux
http://www.gnuradio.org/trac/browser/gnuradio/trunk/usrp/host/lib/legacy/usrp_standard.h
Soon, there will be better configuration options and you will not have
to deal with muxes!
-Josh
Scott Bierly wrote:
Thanks Josh!
On Thu, Jan 22, 2009 at 8:51 PM, Muhammad Abrar wrote:
> ok thanks
> When I run usrp_nbfm_rcv.py from /usr/local/share/gnuradio/
> examples/usrp I
> the following message appear on GUI
> " Failed to set initial Frequency"
> How can i frequency set to listen FM.
> Take care
>
>
> 2009/1/23 Eric Blo
Hi -I am trying to get the example Python code fragment running taken from the "Controlling flow graphs" section of:http://gnuradio.org/trac/wiki/Tutorials/WritePythonApplicationsHere is my code:#!/usr/bin/env python
from gnuradio import gr
from gnuradio import audio
import time
class my_top_bloc
I want to take signal from signal generator and want to display it using
usrp and gnu .any body have such program.
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Muhammad Abrar
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Does the GRC output block re-order output? I'm puzzled with respect to
what I'm seeing.
My normal expectation is that, given an FFT buffer of size N, that on output
buf[0] to buf[N/2] = DC to nyquist
buf[N/2] to buf[N] = -nyquist to DC
But that isn't what I'm seeing in GRC FFT output. Clues?
-- Forwarded message --
From: Tushar Patel
Date: Fri, 23 Jan 2009 21:28:32 -0800
Subject: problem with USRP
To: Eric Blossom
Hi Eric,
I used the VM Ware player , on which i run my linux- UBUNTU-8.04
I am able to configure all gnu software packages perfectly, I was able to
run "he
Hi all,
I am actually looking for something similar, but it's for the iDEN system.
For now, I am particularly interested in the PCCH, DCCH and TCCH.
We might be able to cross-utilize the GSM functional blocks with the iDEN
system and vice versa.
For the iDEN, we are using a M16-QAM demod scheme a
Hi again,
some more improvements, this time for the tx part only. This patch saves about
10% CPU for the test_usrp_inband_tx example.
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Stefan Brüns / Bergstraße 21 / 52062 Aachen
phone: +49 241 53809034 mobile: +49 151 50412019
=== modified file 'usrp/host/lib/inband/symbols_usrp_rx_c
Awesome, thanks again Stefan! I should be able to get to this by Tuesday.
- George
Stefan Bruens wrote:
Hi again,
some more improvements, this time for the tx part only. This patch saves about
10% CPU for the test_usrp_inband_tx example.
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