Want to meet up sometime this week?
-Marc (Sent from my iPhone)
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hi Thomas:
What did you import in your python script? you should import "your
package's name", not from gnuradio import "your package's name".
Hope this is helpful.
Inter
From: thomas.h@aero.org
To: n...@ettus.com
Date: Mon, 6 Jun 2011 16:59:40 -0400
CC: discuss-gnuradio@gnu.org
Sub
Hi Everyone,
I've been playing around with GNURadio and a couple of USRPs lately,
but I've run into some problems. I'm using a modified version of the
benchmark_ofdm_tx.py and benchmark_ofdm_rx.py scripts. I updated them
to use uhd, and I'm using them with two N210s. Each N210 has a WBX
daughterbo
On Mon, 2011-06-06 at 16:59 -0400, Thomas H Kim wrote:
> Yes, I did...
> My custom module showed up in gnuradio-companion after I ran make
> install... But, I couldn't load it in python script.
Did you change the swig stuff as well to point to your new custom block?
It's in the swig directory of
Yes, I did...
My custom module showed up in gnuradio-companion after I ran make
install... But, I couldn't load it in python script.
Thomas
From: Nick Foster
To: Thomas H Kim
Cc: Discuss-gnuradio@gnu.org
Date: 06/06/2011 01:08 PM
Subject:Re: [Discuss-gnuradio] using cus
On Mon, 2011-06-06 at 18:42 +0200, Eduardo Lloret Fuentes wrote:
> Hello to everybody.
>
> First of all, I am working with Ubuntu 10.10 and GNU Radio 3.4.0. I
> tried to run the usrp2_wfm_rcv.py graph but I got the following error:
>
>
> Traceback (most recent call last):
>File "./usrp2_wfm
I was just trying to execute tem example How to Square, available at
gr-howto-write-a-block-3.3.0.tar.gz.
When I use the make check command, It fails.
2011/5/31 Tom Rondeau
> On Tue, May 31, 2011 at 5:02 PM, Felipe Fideles wrote:
>
>> Hello,
>>
>> I got this error when I did the last make check
hi list
I ve a very basic doubt in the output FFt plot of frequency
translation.if i do frequency translation i should get two peaks at
f1+f2 and f1-f2.i get this output when i keep my output at float. And
when i change the type to complex i am getting only f1+f2.can anybody
tell why is it so?and
On Mon, 2011-06-06 at 08:45 -0400, Thomas H Kim wrote:
> Hello,
>
> I followed "writing a signal processing block for GNU radio" with
> little bit of modification and I was able to compile and ran make
> check without any problem.
> When I launch gnuradio-companion, the module I made showed up.
Hello to everybody.
First of all, I am working with Ubuntu 10.10 and GNU Radio 3.4.0. I tried to
run the usrp2_wfm_rcv.py graph but I got the following error:
Traceback (most recent call last):
File "./usrp2_wfm_rcv.py", line 289, in
app = stdgui2.stdapp (wfm_rx_block, "USRP2 WFM RX")
Dear all,
I got three times positive feedback on my beginners questions below.
Hence, I am pretty positive myself that my plan is feasible.
Today I started to use GRC...
This time I would like to ask if there is a freelancer out there
intersted in helping us out. This year we have so many projec
On Fri, Jun 3, 2011 at 3:57 AM, Martin Braun wrote:
> Sure, there's the upcoming GNU Radio conference :)
> SCNR...
>
> On Wed, Jun 01, 2011 at 01:28:51PM -0500, Brett L. Trotter wrote:
> > Lets say you have a GUI app that has a fixed runtime determined by a
> > head block set to (sample_rate * n_
Hello,
I followed "writing a signal processing block for GNU radio" with little
bit of modification and I was able to compile and ran make check without
any problem.
When I launch gnuradio-companion, the module I made showed up. However,
when I try to import the module from python script, I ge
>
>
>
>
> Thanks for the answers Marcus.
>
> How can I fetch my whole signal stream from RX in order to perform
> computations
> with it - copying just first N elements that come from usrp source with
> gr_head or is there another method?
>
> Regards,
> Kresimir Dabcevic
>
All the calculations
Hi!
I checked out various branches on the UCLA Zigbee stack, that is on cgran:
https://www.cgran.org/wiki/UCLAZigBee
Actually I have some success using it as a sniffer with a USRP1. But
using this implementation with TX path has issues. I'm running into
segfaults on all branches.
Is there a newe
Hi Martin
1) With this big vectors the code is very easy to read, because the
standard has the same blocksizes.
2) Yes, a streamconvertion is a possible solution.
I also think about dummy data vectors to get a lower forecast value. Is
this a good idea?
Thanks Michael
On Mon, Jun 06, 2011 at 09:33:52AM +0200, Michael Höin wrote:
> Hi all
>
> I have a problem with a big vector. The input/output of my entity is
> like:
> : gr_block ("sub_channel_vff",
> gr_make_io_signature2 (2, 2, sizeof (float)*3072, sizeof
> (char)),
> gr_make_io_sign
Hi all
I have a problem with a big vector. The input/output of my entity is
like:
: gr_block ("sub_channel_vff",
gr_make_io_signature2 (2, 2, sizeof (float)*3072, sizeof
(char)),
gr_make_io_signature2 (1, 2, sizeof (float)*5376))
And my forecast is like:
ninput_items_req
On 06/04/2011 08:07 PM, Marcus D. Leech wrote:
>
> Only a few of the motherboards have an analog RSSI on the analog
> receiver chips, and then exposed through one of the low-speed
>ADCs.
>
> A better way is to take your signal stream and compute:
>
> 10*LOG10(DECIMATE(SINGLE_POLE_II
-Original Message-
From: discuss-gnuradio-bounces+kresimir.dabcevic=fer...@gnu.org on behalf of
Josh Blum
Sent: Sat 6/4/2011 8:04 PM
To: discuss-gnuradio@gnu.org
Subject: Re: [Discuss-gnuradio] measuring RSSI - N210 with RFX2400
>
> There is an "rssi" sensor:
> http://www.ettus.com/u
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