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encode_ccsds_27_bb.h
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/* -*- c++ -*- */
/*
* Copyright 2012 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#ifndef INCLUDED_FEC_ENCODE_CCSDS_27_BB_H
#define INCLUDED_FEC_ENCODE_CCSDS_27_BB_H
#include <gnuradio/fec/api.h>
#include <gnuradio/sync_interpolator.h>
namespace gr {
namespace fec {
/*! \brief A rate 1/2, k=7 convolutional encoder for the CCSDS standard
* \ingroup error_coding_blk
*
* \details
* This block performs convolutional encoding using the CCSDS standard
* polynomial ("Voyager").
*
* The input is an MSB first packed stream of bits.
*
* The output is a stream of symbols 0 or 1 representing the encoded data.
*
* As a rate 1/2 code, there will be 16 output symbols for every input byte.
*
* This block is designed for continuous data streaming, not packetized data.
* There is no provision to "flush" the encoder.
*/
class FEC_API encode_ccsds_27_bb : virtual public sync_interpolator
{
public:
// gr::fec::encode_ccsds_27_bb::sptr
typedef std::shared_ptr<encode_ccsds_27_bb> sptr;
static sptr make();
};
} /* namespace fec */
} /* namespace gr */
#endif /* INCLUDED_FEC_ENCODE_CCSDS_27_BB_H */
gr::fec::encode_ccsds_27_bb
A rate 1/2, k=7 convolutional encoder for the CCSDS standard.
Definition encode_ccsds_27_bb.h:38
gr::fec::encode_ccsds_27_bb::make
static sptr make()
gr::fec::encode_ccsds_27_bb::sptr
std::shared_ptr< encode_ccsds_27_bb > sptr
Definition encode_ccsds_27_bb.h:41
gr::sync_interpolator::sync_interpolator
sync_interpolator(void)
Definition sync_interpolator.h:31
api.h
FEC_API
#define FEC_API
Definition gr-fec/include/gnuradio/fec/api.h:18
gr::fec
Definition async_decoder.h:20
gr
GNU Radio logging wrapper.
Definition basic_block.h:29
sync_interpolator.h