GNU Radio Radar Toolbox
signal_generator_cw_c.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2014 Communications Engineering Lab, KIT.
4  *
5  * This is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 3, or (at your option)
8  * any later version.
9  *
10  * This software is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this software; see the file COPYING. If not, write to
17  * the Free Software Foundation, Inc., 51 Franklin Street,
18  * Boston, MA 02110-1301, USA.
19  */
20 
21 #ifndef INCLUDED_RADAR_SIGNAL_GENERATOR_CW_C_H
22 #define INCLUDED_RADAR_SIGNAL_GENERATOR_CW_C_H
23 
24 #include <gnuradio/sync_block.h>
25 #include <radar/api.h>
26 
27 namespace gr {
28 namespace radar {
29 
30 /*!
31  * \brief This block generates a signal for CW radar in baseband. The waveform consists of
32  * one (or sometimes multiple) constant frequency.
33  *
34  * \param packet_len packet_len is the length of a single tagged stream package which will
35  * be processed in subsequent tagged stream blocks. \param samp_rate Signal sample rate
36  * \param frequency This parameter holds a vector of all constant frequencies in baseband.
37  * \param amplitude Signal amplitude
38  * \param len_key Packet length key for tagged stream
39  *
40  * \ingroup radar
41  *
42  */
43 class RADAR_API signal_generator_cw_c : virtual public gr::sync_block
44 {
45 public:
46  typedef boost::shared_ptr<signal_generator_cw_c> sptr;
47 
48  /*!
49  * \brief Return a shared_ptr to a new instance of radar::signal_generator_cw_c.
50  *
51  * To avoid accidental use of raw pointers, radar::signal_generator_cw_c's
52  * constructor is in a private implementation
53  * class. radar::signal_generator_cw_c::make is the public interface for
54  * creating new instances.
55  */
56  static sptr make(int packet_len,
57  int samp_rate,
58  std::vector<float> frequency,
59  float amplitude,
60  const std::string& len_key = "packet_len");
61 };
62 
63 } // namespace radar
64 } // namespace gr
65 
66 #endif /* INCLUDED_RADAR_SIGNAL_GENERATOR_CW_C_H */
#define RADAR_API
Definition: api.h:31
This block generates a signal for CW radar in baseband. The waveform consists of one (or sometimes mu...
Definition: signal_generator_cw_c.h:44
static sptr make(int packet_len, int samp_rate, std::vector< float > frequency, float amplitude, const std::string &len_key="packet_len")
Return a shared_ptr to a new instance of radar::signal_generator_cw_c.
boost::shared_ptr< signal_generator_cw_c > sptr
Definition: signal_generator_cw_c.h:46
Definition: crop_matrix_vcvc.h:28