Dear Bogdan, Thanks again for your answers. I am currently looking into your gr-dvbt for RS and CC. I have a couple of questions as I am not familiar with GNU Radio or Cpp.
First, is it possible to use reed_solomon class in your gr-dvbt in my codes which will be written outside from gr-dvbt? I think it is possible since you've included <gnuradio/io_signature.h> which is outside from gr-dvbt. And I can do something very similar to it. But, will it requires some additional things. For example, should I tell something to CMakeLists.txt? Second question is, convolutional interleaver and deinterleaver are same as pure convolutional encoder and decoder? Or are they specially designed for DVB-T? Regards, Jeon. 2015-03-11 14:42 GMT+09:00 Bogdan Diaconescu <b_diacone...@yahoo.com>: > HI Jeon, you might try the RS encoder/decoder in my gr-dvbt > implementation. There are grc blocks that you can use directly after > installing gr-dvbt. > > > https://github.com/BogdanDIA/gr-dvbt > > Regards, > Bogdan > > > On Tuesday, March 10, 2015 9:33 AM, Jeon <sjeon87+gnura...@gmail.com> > wrote: > > > I need Reed-Solomon encoder and decoder to perform RS(15, 2/4/7/11). > > I found that there are RS codes in > *gr-fec/lib/reed-solomon.* > But, I couldn't find some grc blocks implementing the library codes. > In addition, I don't see *work()* function which is generally implemented > in other blocks. > > On the other hand, I found *ccsds* keyword in *decode_rs_ccsds.c *and > *encode_rs_ccsds.c* > and I can find that keyword in some grc blocks, > *fec_encode_ccsds, fec_decode_ccsds, ccsds_encoder_def.* > But, I don't think such blocks can do what I want. > > Are there encoder and decoder which have been already implemented? > Do I not understand how to use RS blocks which have been already > implemented? > Or should I implement them? > > Regards, > Jeon. > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > >
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