Ah, sorry, it's all from the WiMe project site,
http://www.ccs-labs.org/projects/wime/
where there are further papers you *can* download for free.
Greetings,
Marcus
On 03/30/2015 05:10 AM, Chris Hallinan wrote:
On Sat, Mar 28, 2015 at 9:35 AM, Marcus Müller marcus.muel...@ettus.com
wrote:
Hi
HI,
I'm trying to build the costas loop block..but it showing the error
like this while I execute the make command:
/home/lekha/gr-digital/lib/cost_impl.cc: In constructor
‘gr::digital::cost_impl::cost_impl(float, int)’:
/home/lekha/gr-digital/lib/cost_impl.cc:47:15: error: type
Hi,
I'm trying to use the costas loop to get an timing estimate for 16QPSK.
What will be the value of error proportional constant K? How to choose the
K value?
thanks for your replay
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My GRC flowgraph has a block that outputs a float and a vector of
floats, at a rate of approx 1.49 updates per second. These go to a QT
GUI Vector Sink and a QT GUI Number Sink. The number sink has a graph
type of None so it is just showing the number.
When I calculate and enter the actual update
Hi..
I trying to build the costas loop for 16QPSK. But there are some errors are
there. I'm not getting the error message. the message is like:
2: Test command: /bin/sh
/home/lekha/gr-project/build/python/qa_cost_test.sh
2: Test timeout computed to be: 9.99988e+06
2: Traceback (most recent call
Hi Vishwanatha,
Looks like you have a function called set_loop_bandwidth that hasn't been
declared in your header files.
-Doug
Douglas Anderson | Intern
DOC/NTIA/ITS-T | 325 Broadway St., Boulder, CO 80305 | P: 303 497 3582
From:
Jeon,
I've recently dealt with a similar problem. Chances are that if things are
building and installing correctly but the error is in the SWIG import, the
actual problem lies in your CMakeLists.txt... seems like the C++ linker is
being smart enough to get things linked correctly but SWIG
Did you also clean and rebuild gr-ais?
M
On 29.03.2015 08:53, Ralph A. Schmid, dk5ras wrote:
Hi,
with latest UHD and Gnuradio built from sources, gr-ais throws this
error when callin ais_rx:
ras@ubuntu:~$ ais_rx
linux; GNU C++ version 4.8.2; Boost_105400; UHD_003.008.002-143-g8c20712d
--
On 30.03.2015 11:51, Richard Bell wrote:
If this is correct, how should I replace packet_header_default.cc with
packet_header_mycustom.cc, since they are not blocks in GRC? Should I
think of this the same way I would if I were making a custom GRC block,
and follow the custom block tutorials?
Hello everyone,
I've made the default packet generator work for my radio. I now want to
make a custom header. The difference is described below:
*GNU Radio Default Header:* [Payload Length (12 bits) | Packet Number (12
bits) | CRC (12 bits)]
*My Custom Header:* [ Sync Bits (1010101...) (128
Hi Jeon,
do you specify gnuradio-dvbt as one of the libraries you link against?
Greetings,
Marcus
On 03/30/2015 06:25 AM, Jeon wrote:
I've asked this question before. But there are lots of ambiguity and
uncertainty. Thus, this is the clarification.
I am using Reed-Solomon En/decoder in my
Are you referring to the packet_header.i file in the swig folder of
gr-digital? Are there other spots that need to be changed as well?
Rich
On Mon, Mar 30, 2015 at 1:36 PM, Martin Braun martin.br...@ettus.com
wrote:
On 30.03.2015 11:51, Richard Bell wrote:
If this is correct, how should I
On Sun, 2015-03-29 at 17:20 -0700, Tom Rondeau wrote:
On Sat, Mar 28, 2015 at 5:32 PM, Andy Walls
a...@silverblocksystems.net wrote:
Andy, if you have a chance, can you check out this new branch:
https://github.com/trondeau/gnuradio/tree/qtgui/controlpanel
It adds the fixes that
On Mon, 2015-03-30 at 09:03 -0700, Richard Bell wrote:
The github block you linked is in working order then?
It works for me.
But of course, per the GPL,
[...] is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY
Yes, this is my fault. I've been catastrophically lazy about removing the
commits to gr-ais's trunk in order to make it work with mainline GR,
because I've been hoping things would have been integrated sooner. Tell you
what, I'll create a branch of gr-ais which just includes the required
blocks,
On Mar 30, 2015, at 9:19, Martin Braun martin.br...@ettus.com wrote:
Did you also clean and rebuild gr-ais?
On 29.03.2015 08:53, Ralph A. Schmid, dk5ras wrote:
[...]
self.preamble_detect = digital.msk_correlate_cc(self.preamble, 0.4,
self._samples_per_symbol)
AttributeError: 'module'
Andy,
I searched and found your archived discussions about this block. It
certainly seems like there were a lot of issues that you (and Nick Foster)
fixed. The github block you linked is in working order then? Is there an
example or documentation or can you explain how the matched filter should
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