GNU Radio 3.7.2.1-77 C++ API
encode_ccsds_27_bb.h
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/* -*- c++ -*- */
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/*
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* Copyright 2012 Free Software Foundation, Inc.
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*
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* This file is part of GNU Radio
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*
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* GNU Radio is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* GNU Radio is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Radio; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef INCLUDED_FEC_ENCODE_CCSDS_27_BB_H
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#define INCLUDED_FEC_ENCODE_CCSDS_27_BB_H
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#include <
gnuradio/fec/api.h
>
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#include <
gnuradio/sync_interpolator.h
>
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namespace
gr {
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namespace
fec {
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/*! \brief A rate 1/2, k=7 convolutional encoder for the CCSDS standard
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* \ingroup error_coding_blk
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*
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* \details
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* This block performs convolutional encoding using the CCSDS standard
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* polynomial ("Voyager").
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*
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* The input is an MSB first packed stream of bits.
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*
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* The output is a stream of symbols 0 or 1 representing the encoded data.
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*
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* As a rate 1/2 code, there will be 16 output symbols for every input byte.
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*
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* This block is designed for continuous data streaming, not packetized data.
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* There is no provision to "flush" the encoder.
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*/
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class
FEC_API
encode_ccsds_27_bb
:
virtual
public
sync_interpolator
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{
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public
:
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// gr::fec::encode_ccsds_27_bb::sptr
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typedef
boost::shared_ptr<encode_ccsds_27_bb>
sptr
;
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static
sptr
make();
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};
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}
/* namespace fec */
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}
/* namespace gr */
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#endif
/* INCLUDED_FEC_ENCODE_CCSDS_27_BB_H */
gnuradio
gr-fec
include
gnuradio
fec
encode_ccsds_27_bb.h
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