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Hi Activecat,
you're right. Method calls (or function calls in general) such us
push_back can only take place in functions. That's why constructors
exist! Please refer to your favourite C++ literature for more
information. As you understood correctly,
Dear Sir,
Is this a good alternative?
gr_make_io_signature2 (2, 2, sizeof(float), sizeof(double))
http://stackoverflow.com/questions/14347626/how-to-define-a-block-with-2-inputs
Is this considered a correct answer?
http://lists.gnu.org/archive/html/discuss-gnuradio/2013-01/msg00193.html
Re
On Thu, Jan 16, 2014 at 10:13 AM, Activecat wrote:
> Dear Sir,
>
> Is this a good alternative?
>gr_make_io_signature2 (2, 2, sizeof(float), sizeof(double))
>
> http://stackoverflow.com/questions/14347626/how-to-define-a-block-with-2-inputs
>
>
Dear Activecat,
yes, you must specify the input
Hi,
Well I wanted to create a bootable pen-drive to run GNU Radio same
like a Ettus liveSDR. I found two methods to do this one, in the below link
http://files.ettus.com/liveusb/latest/How_To_Install.txt
The first method is working perfectly fine but the second method is
throwing me the
Hi,
not really a gnuradio issue, but maybe one of you has an idea?
When trying to build gr-dvbt, I get his:
ras@ubuntu:~/gr-dvbt/build$ make
[ 1%] Building C object lib/CMakeFiles/gnuradio-dvbt.dir/d_viterbi.c.o
In file included from /home/ras/gr-dvbt/lib/d_viterbi.h:27:0,
from
Did you try -DCMAKE_C_FLAGS=-mavx during the cmake?
Ron
On 1/16/2014 4:04 AM, Ralph A. Schmid, dk5ras wrote:
Hi,
not really a gnuradio issue, but maybe one of you has an idea?
When trying to build gr-dvbt, I get his:
ras@ubuntu:~/gr-dvbt/build$ make
[ 1%] Building C object lib/CMakeFiles/gn
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Hi Sandhya,
just a shot in the dark, but:
When I was having problems with bunzip failing on seemingly correctly
downloaded, big archives, parts of my RAM went bad.
Run memtest86.
But: The first method works for you, use it. The second is only good
to
BTW, for the other folks here, Bogdan Diaconescu YO3IIU
has released his open source implementation of DVB-T.
It's still a work in progress, but many parameters are
working well. I've done some testing of the transmitter
using bladeRF with good results.
https://github.com/BogdanDIA/gr-dvbt
http:
Hi Johannes,
I have generated an LTE signal with a LTE test generator(downlink
signal, RB=50, one antenna) and save it as IQ file in a binary format.
After that I tried to demodulate the LTE signal with your framework
receiver but I 've got the following messages. Do you have any idea what
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Hi Aneta,
though I don't know if everything is going well, the lines you
attached showed no indications of an error. It would be best to
describe your output to help Johannes understand where (and if) his
decoder goes astray.
And: Could you maybe sha
Am 16.01.2014 14:29, schrieb Marcus Müller:
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Hi Aneta,
though I don't know if everything is going well, the lines you
attached showed no indications of an error. It would be best to
describe your output to help Johannes understand where (and if) hi
On 01/16/2014 06:23 AM, Sandhya G wrote:
Hi,
Well I wanted to create a bootable pen-drive to run GNU Radio
same like a Ettus liveSDR. I found two methods to do this one, in the
below link
http://files.ettus.com/liveusb/latest/How_To_Install.txt
The first method is working perfectly
Hi,
some info on your output:
On Thu, Jan 16, 2014 at 02:18:18PM +0100, Baier wrote:
> Using Volk machine: avx_64_mmx_orc
This is a GNU Radio init message.
> RS GENERATOR cell_id pilots 0
>
> RS GENERATOR cell_id pilots 1
>
> pre_decoder_vcvcset N_ant to 2
>
> pre_decoder_vcvcset decoding st
On Wed, Jan 15, 2014 at 07:55:45PM -0500, Aditya Dhananjay wrote:
> There is a variant of this issue that I discovered and would like to point
> it out to the community.
>
> Synopsis: After the first time the header CRC fails, *all* subsequent
> packets fail.
>
> Setup:
>
> - GRC examples of Tx/
Greetings,
There seems to be a 10 second timeout when pybombs fetches packages
using wget. This is way too short when working behind a proxy.
I have no clue how proxies are supposed to work. The one I am sitting
behind downloads the package and scans it for viruses and during that
time the connec
Alex,
I'm inclined to make this timeout a Pybombs configuration variable that
defaults to 10. I think for most people that is a reasonable timeout value,
but this would make it very easy for it to be bumped up in special
circumstances such as yours. Does this sound reasonable to you?
Tim
Hi,
Marcus and Martin basically described all I can tell you with the given
info. Many of the given blocks are designed to be verbose about their
setup. This is mainly to see what happens.
The buffer allocator warnings would disappear if you would set N_rb_dl = 6.
But that's just avoiding the unde
Hi Tim,
I think that will be a good solution. Thanks.
Alex
On Thu, Jan 16, 2014 at 6:18 PM, Tim wrote:
> Alex,
>
> I'm inclined to make this timeout a Pybombs configuration variable that
> defaults to 10. I think for most people that is a reasonable timeout
> value, but this would make it v
I have found a slightly outdated wiki page for setting up easy
interoperability between Gnuradio and Octave. The wiki page (
http://gnuradio.org/redmine/projects/gnuradio/wiki/Octave#Installing) has
an outdated path structure and
"addpath("/home/username/gnuradio/gnuradio-core/src/utils/")"
should
On 01/16/2014 08:51 PM, Michael Berman wrote:
> I have found a slightly outdated wiki page for setting up easy
> interoperability between Gnuradio and Octave. The wiki page
> (http://gnuradio.org/redmine/projects/gnuradio/wiki/Octave#Installing)
> has an outdated path structure and
> "addpath("/ho
Martin,
No, I do not have a Wiki account.
Michael
On Thu, Jan 16, 2014 at 12:59 PM, Martin Braun wrote:
> On 01/16/2014 08:51 PM, Michael Berman wrote:
> > I have found a slightly outdated wiki page for setting up easy
> > interoperability between Gnuradio and Octave. The wiki page
> > (http:
One of the toughest problems to crack has been making OP25 easier for users to
install.
Historically there were long lists of system commands, pre-requisite packages,
and other
red tape. This was bad enough to scare away most users, and those who stuck
with it,
most of them, would then run int
Hi Marcus,
Thanx for the reply. well I just downloaded the
2.1.img.bz2 file and used the second method to do .Well yes the transfer
didn't happen properly.
Thanks and regards
sandhya
On Thu, Jan 16, 2014 at 7:17 PM, Marcus D. Leech wrote:
> On 01/16/2014 06:23 AM, Sandhya G w
Hi,
> Did you try -DCMAKE_C_FLAGS=-mavx during the cmake?
>
> Ron
How could I? I do not know very much about this cmake stuff, but in fact it did
the trick! Thanks a lot, should be mentioned in the readme of gr-dvbt!
Ralph.
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