GNU Radio Radar Toolbox
estimator_fsk.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_ESTIMATOR_FSK_H
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#define INCLUDED_RADAR_ESTIMATOR_FSK_H
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#include <gnuradio/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 estimates the range with peaks given from a FSK spectrum. Needed
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* identifiers (symbols) are 'frequency' and 'phase'. The velocity is calculated with the
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* 'frequency' information and the doppler formula. The phase of the doppler peaks are
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* used to estimate the range. Output identifier are 'range' and 'velocity'. If push_power
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* is true the information about the power of the peaks is pushed through. This can be
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* used for estimating the RCS of an object.
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*
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* \param center_freq Center frequency
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* \param delta_freq Frequency difference of high and low frequency
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* \param push_power Toggle pushing through information about power of peaks
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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
estimator_fsk
:
virtual
public
gr::block
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{
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public
:
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typedef
boost::shared_ptr<estimator_fsk>
sptr
;
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/*!
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* \brief Return a shared_ptr to a new instance of radar::estimator_fsk.
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*
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* To avoid accidental use of raw pointers, radar::estimator_fsk's
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* constructor is in a private implementation
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* class. radar::estimator_fsk::make is the public interface for
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* creating new instances.
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*/
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static
sptr
make(
float
center_freq,
float
delta_freq,
bool
push_power =
false
);
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};
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}
// namespace radar
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}
// namespace gr
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#endif
/* INCLUDED_RADAR_ESTIMATOR_FSK_H */
RADAR_API
#define RADAR_API
Definition:
api.h:31
gr::radar::estimator_fsk::sptr
boost::shared_ptr< estimator_fsk > sptr
Definition:
estimator_fsk.h:48
gr::radar::estimator_fsk
This block estimates the range with peaks given from a FSK spectrum. Needed identifiers (symbols) are...
Definition:
estimator_fsk.h:45
gr
Definition:
crop_matrix_vcvc.h:28
api.h
include
radar
estimator_fsk.h
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