rwth-ti / gr-ofdm Goto Github PK

Dear Sir or Madam,
I am new to gnu radio and this is my first example on implementing a full scale tutorial.
I have installed all the prerequisites as suggested, but there is an error in ITPP installation. I have followed all the steps as described in Source forge but still I am unable to resolve this `issue.

Is anyone working on / or interested in updating gr-ofdm the current GNUradio release, 3.9?

I see that @nlhnt is an (incomplete?) effort to port to 3.8 at https://github.com/nlhnt/gr-ofdm/tree/maint-3.8.

Hello,

I have issues with all the grc files in the apps folder. When I execute a flowgraph I have the error :
ImportError: No module named fbmc_insert_preamble_vcvc

As per the README file, apps folder should have a run_app.sh file, but its missing in the GitHub code.
can you please add the file or let us know the alternative file for this?

When installing this, I ran into several of each of the following types of errors:

src/gr-ofdm/lib/schmidl_tm_rec_stage2_impl.cc:85:29: error: invalid initialization of non-const reference of type ‘float&’ from an rvalue of type ‘float’
float & y = acc1.imag();

allocation_src_impl.cc:201:78: error: cannot convert ‘zmq::socket_t’ to ‘void*’ in initialization
zmq::pollitem_t items[] = { { *d_socket_feedback, 0, ZMQ_POLLIN, 0 } };

include/ofdm/ofdmi_mod.h:253:32: error: ‘constexpr’ needed for in-class initialization of static data member ‘const float m16qam_scheme::level_0’ of non-integral type [-fpermissive]
static const float level_0 = 0.6325;