Hi,
I am a starter. How to generate 100Hz (10% duty) pulsed signal using
gnuradio & usrp1
Any help would be highly appreciated.
Thanks & Regds,
Sudhir.
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Hi,
A gr-sounder application is available in gnuradio till version 3.4.x (in old
archives). You can check those fpga code along with sounder.py which might be
helpful.
---
Regards
Sreeraj Rajendran
http://home.iitb.ac.in/~rsreeraj
From: sravya reddy
To:
Sorry I forgot to CC my last email to the list. Below is Josh's reply
with my walkaround (quoted).
On Thu, 10 May 2012 10:35:49 -0700, Josh Blum wrote:
>
>>
>> I will look into it and have a try. I wonder if there are some examples
>> to begin with the exploration. I don't have experience with ne
hi,
i am also trying to modify the verilog code in usrp fpga. mail me if you
have hello world program to do that. I am not understanding how to do it
exactly.
thanks in advance.
Balijepalli, Arvind wrote:
>
> I am starting to look into building a feedback controller, which takes the
> position
Hello
I am working with the different digital modulators in grc, and I am having
trouble understanding some of the parameters. I don't understand the effect
that the samples/symbol or bits/symbol has on the sampling rate. I would
greatly appreciate any help or advice. Thank you for your time.
Sa
I try but i have these erros when i use the command make :
python/uhd_swig.cc:14754:3: error: ‘stream_args_t’ was not declared in this
scope
python/uhd_swig.cc:14754:18: error: ‘arg2’ was not declared in this scope
python/uhd_swig.cc:14764:3: error: ‘rx_streamer’ has not been declared
python/uhd_s
Hi all,
I am currently extending gnuradio filter design tools and is planning to
integrate gr_filter_design to GRC so that users can import filter specs
directly. I went through the gui code and tried some examples by
patching /gnuradio/grc/gui/PropsDialog.py.
Please watch a sample recording
Hi Ellen,
Thank you for your faster answer!
I just need to do that? So in my directory i need use the command:
./bootstrap
./configure
make -j5
make install
And all will works?
Btw if i need to use UHD, can i use the last version of UHD with the
version GNURadio3.3 and 3.4?
Again thank you for
You may want to see the c++ examples here to see how to instantiate:
http://gnuradio.org/cgit/gnuradio.git/tree/gr-uhd/examples/c++/
-josh
On 05/10/2012 02:36 AM, baobaonanpo D wrote:
> Posted by Josh Blum (Guest)
> on 2011-05-14 00:40
> [image: (Received via mailing list)]
>
>> On 05/13/2011 0
On Thu, May 10, 2012 at 10:43:53AM -0300, Loic Danceg wrote:
> Is it possible to install an old version of GNURadio? Like version 3.3 or 3.4?
> If yes, how is possible?
> Because apt-get install and the automatic script install the version.
Do you mean 'possible' or 'useful'? If the only reason yo
Hey Loic,
yes, you can download an old release here:
http://gnuradio.org/releases/gnuradio/
I installed 3.3.0. My steps:
- I saved the file in my download directory.
- extracted it with file-roller in my chosen directory (e.g. /etc/)
- build it, install it and run it. ;)
have a nice day.
Regard
Hi everybody,
Is it possible to install an old version of GNURadio? Like version 3.3 or
3.4?
If yes, how is possible?
Because apt-get install and the automatic script install the version.
Thank you a lot!
Loic.
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Posted by Josh Blum (Guest)
on 2011-05-14 00:40
[image: (Received via mailing list)]
>On 05/13/2011 03:33 PM, r...@ee.ucla.edu wrote: I am connecting the
>uhd_usrp_sink to a sig_source_c. Here is the troublesome>> code that I use to
>setup the uhd_usrp_sink:>> uhd::device_addr_t addr; //I a
Hello All,
I have designed BPSK transmitter and receiver in grc.
But Costas loop can able to correct frequency offset, not phase offset.
Here, I attached both transmitter and receiver files.
Transmitter :
1). File sink contains Bpsk symbols {-1,1} (repeat = yes)
2). Samples per symbol : 20
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