Hey Guys,
I wrote a blind turbo equaliser for LDPC encoded data a few years ago in
GNU Radio, the code is probably pretty horrific, and it wasn't optimised
very well, but it worked as a proof on concept, I could dig out the code if
anyone was interested?
John
On Sat, Mar 1, 2014 at 10:33 AM, Ja
Dear Sir,
Thank you very much.
What if, we want to stop the flow graph in the constructor of a block?
In work() we can just return -1.
But in constructor, what value should be returned, also -1 ?
Regards,
Activecat
On Sun, Feb 2, 2014 at 9:05 PM, Martin Braun wrote:
> On 01.02.2014 13:51, A
(please excuse the previous incomplete message)
You will need to update the target_link_libraries section to add the
following:
${Boost_FILESYSTEM_LIBRARY}
This will link against the boost filesystem library and resolve the error
you're receiving.
- Marc
On Sun, Mar 2, 2014 at 6:34 PM, Marc N
BZS,
This error indicates that you aren't linking against the boost filesystem
library.
In the CMakeLists.txt file within the "lib" directory of the custom block,
there will be a section that looks similar to this:
target_link_libraries(
${GNURADIO_RUNTIME_LIBRARIES}
)
This indicates that
hi,
when i install a new block ,try "make",i got these errors:
CMakeFiles/test-scramble.dir/test_scramble.cc.o: In function
`boost::filesystem::operator/(boost::filesystem::path const&,
boost::filesystem::path const&)':
test_scramble.cc:(.text._ZN5boost10filesystemdvERKNS0_4pathES3_[boost::filesy
Martin,
it is so simple, I try to explain again:
my question is how you add Doppler to the channel (the code)?
Different people add it in a different way like using FIR or IIR filters. So, I
am wondering if you used IIR filter or FIR. If you know of course, how you
coded it?
Воскресенье,
On 03/02/2014 06:04 AM, Manu T S wrote:
> Marcus,
>
> Thanks..
>
> Few more things.
>
> Is it correct to assume that In the wiretype, complex intx(x = 16 or 8)
> means that each I sample is represented by x bits, and Q sample is
> represented by x bits?
Yes, e.g. sc16 -> 16 bits for I and Q, re
On 03/01/2014 04:35 PM, Nasi wrote:
> Helo all,
>
> I need your help for simulation of the Rayleigh fading.
> I know that I can use GNURADIO channel models, but I need to know how
> they simulated.
> For example I am looking into the 'fading_model_impl.cc' in channel
> models of GNURADIO.
> Can
