GNU Radio C++ API Reference: encode_ccsds_27_bb.h Source File

| GNU Radio C++ API Reference 3.10.12.0 The Free & Open Software Radio Ecosystem |

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encode_ccsds_27_bb.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2012 Free Software Foundation, Inc.
4 *
5 * This file is part of GNU Radio
6 *
7 * SPDX-License-Identifier: GPL-3.0-or-later
8 *
9 */
10
11#ifndef INCLUDED_FEC_ENCODE_CCSDS_27_BB_H
12#define INCLUDED_FEC_ENCODE_CCSDS_27_BB_H
13
14#include <gnuradio/fec/api.h>
15#include <gnuradio/sync_interpolator.h>
16
17namespace gr {
18namespace fec {
19
20/*! \brief A rate 1/2, k=7 convolutional encoder for the CCSDS standard
21 * \ingroup error_coding_blk
22 *
23 * \details
24 * This block performs convolutional encoding using the CCSDS standard
25 * polynomial ("Voyager").
26 *
27 * The input is an MSB first packed stream of bits.
28 *
29 * The output is a stream of symbols 0 or 1 representing the encoded data.
30 *
31 * As a rate 1/2 code, there will be 16 output symbols for every input byte.
32 *
33 * This block is designed for continuous data streaming, not packetized data.
34 * There is no provision to "flush" the encoder.
35 */
36
37 class FEC_API encode_ccsds_27_bb : virtual public sync_interpolator
38{
39public:
40 // gr::fec::encode_ccsds_27_bb::sptr
41 typedef std::shared_ptr<encode_ccsds_27_bb> sptr;
42
43 static sptr make();
44};
45
46} /* namespace fec */
47} /* namespace gr */
48
49#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