estimator_cw.h
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/* -*- c++ -*- */
/*
* Copyright 2014 Communications Engineering Lab, KIT.
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef INCLUDED_RADAR_ESTIMATOR_CW_H
#define INCLUDED_RADAR_ESTIMATOR_CW_H
#include <gnuradio/sync_block.h>
#include <radar/api.h>
namespace gr {
namespace radar {
/*!
* \brief This block estimates the velocity from given peaks of a CW spectrum. The
* estimator looks for a f32vector tagged with a 'frequency' identifier (symbol) and
* calculates the velocity with the doppler formula. The identifier (symbol) of the output
* data is 'velocity'. Needed identifier (symbols) of the input are 'frequency'.
*
* \param center_freq Center frequency
*
* \ingroup radar
*
*/
class RADAR_API estimator_cw : virtual public gr::block
{
public:
typedef std::shared_ptr<estimator_cw> sptr;
/*!
* \brief Return a shared_ptr to a new instance of radar::estimator_cw.
*
* To avoid accidental use of raw pointers, radar::estimator_cw's
* constructor is in a private implementation
* class. radar::estimator_cw::make is the public interface for
* creating new instances.
*/
static sptr make(float center_freq);
};
} // namespace radar
} // namespace gr
#endif /* INCLUDED_RADAR_ESTIMATOR_CW_H */
api.h
RADAR_API
#define RADAR_API
Definition api.h:31
gr::radar::estimator_cw
This block estimates the velocity from given peaks of a CW spectrum. The estimator looks for a f32vec...
Definition estimator_cw.h:42
gr::radar::estimator_cw::make
static sptr make(float center_freq)
Return a shared_ptr to a new instance of radar::estimator_cw.
gr::radar::estimator_cw::sptr
std::shared_ptr< estimator_cw > sptr
Definition estimator_cw.h:44
gr::radar
Definition crop_matrix_vcvc.h:29
gr
Definition crop_matrix_vcvc.h:28