GNU Radio Radar Toolbox
ofdm_cyclic_prefix_remover_cvc.h
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/* -*- c++ -*- */
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/*
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* Copyright 2014 Communications Engineering Lab, KIT.
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*
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* This 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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* This software 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 this software; 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_RADAR_OFDM_CYCLIC_PREFIX_REMOVER_CVC_H
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#define INCLUDED_RADAR_OFDM_CYCLIC_PREFIX_REMOVER_CVC_H
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#include <gnuradio/tagged_stream_block.h>
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#include <
radar/api.h
>
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namespace
gr
{
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namespace
radar {
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/*!
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* \brief This block removes the cyclic prefix of a OFDM signal by cut away the cyclic
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* prefix data. cp_len gives the length of the cyclic prefix. fft_len represents the
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* length of the data before the cyclic prefix.
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*
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* \param fft_len Length of FFT
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* \param cp_len Length of cyclic prefix
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* \param len_key Packet length key for tagged stream
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*
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* \ingroup radar
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*
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*/
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class
RADAR_API
ofdm_cyclic_prefix_remover_cvc
:
virtual
public
gr::tagged_stream_block
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{
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public
:
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typedef
boost::shared_ptr<ofdm_cyclic_prefix_remover_cvc>
sptr
;
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/*!
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* \brief Return a shared_ptr to a new instance of
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* radar::ofdm_cyclic_prefix_remover_cvc.
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*
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* To avoid accidental use of raw pointers, radar::ofdm_cyclic_prefix_remover_cvc's
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* constructor is in a private implementation
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* class. radar::ofdm_cyclic_prefix_remover_cvc::make is the public interface for
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* creating new instances.
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*/
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static
sptr
make(
int
fft_len,
int
cp_len, std::string len_key =
"packet_len"
);
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};
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}
// namespace radar
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}
// namespace gr
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#endif
/* INCLUDED_RADAR_OFDM_CYCLIC_PREFIX_REMOVER_CVC_H */
RADAR_API
#define RADAR_API
Definition:
api.h:31
gr::radar::ofdm_cyclic_prefix_remover_cvc
This block removes the cyclic prefix of a OFDM signal by cut away the cyclic prefix data....
Definition:
ofdm_cyclic_prefix_remover_cvc.h:43
gr
Definition:
crop_matrix_vcvc.h:28
gr::radar::ofdm_cyclic_prefix_remover_cvc::sptr
boost::shared_ptr< ofdm_cyclic_prefix_remover_cvc > sptr
Definition:
ofdm_cyclic_prefix_remover_cvc.h:46
api.h
include
radar
ofdm_cyclic_prefix_remover_cvc.h
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