GNU Radio Radar Toolbox
signal_generator_fmcw_c_impl.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_FMCW_C_IMPL_H
22 #define INCLUDED_RADAR_SIGNAL_GENERATOR_FMCW_C_IMPL_H
23 
25 
26 namespace gr {
27  namespace radar {
28 
30  {
31  private:
32  // Nothing to declare in this block.
33 
34  public:
35  signal_generator_fmcw_c_impl(int samp_rate, int samp_up, int samp_down, int samp_cw, float freq_cw, float freq_sweep, float amplitude, const std::string& len_key);
37 
40 
42  std::complex<float> d_phase;
43  std::vector<float> d_waveform;
45 
46  // Where all the action really happens
47  int work(int noutput_items,
48  gr_vector_const_void_star &input_items,
49  gr_vector_void_star &output_items);
50  };
51 
52  } // namespace radar
53 } // namespace gr
54 
55 #endif /* INCLUDED_RADAR_SIGNAL_GENERATOR_FMCW_C_IMPL_H */
56 
pmt::pmt_t d_key_len
Definition: signal_generator_fmcw_c_impl.h:41
int d_samp_down
Definition: signal_generator_fmcw_c_impl.h:38
int d_packet_len
Definition: signal_generator_fmcw_c_impl.h:38
float d_freq_sweep
Definition: signal_generator_fmcw_c_impl.h:39
int d_samp_rate
Definition: signal_generator_fmcw_c_impl.h:38
std::complex< float > d_phase
Definition: signal_generator_fmcw_c_impl.h:42
int work(int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
std::vector< float > d_waveform
Definition: signal_generator_fmcw_c_impl.h:43
Definition: crop_matrix_vcvc.h:28
float d_amplitude
Definition: signal_generator_fmcw_c_impl.h:39
Definition: signal_generator_fmcw_c_impl.h:29
float d_freq_cw
Definition: signal_generator_fmcw_c_impl.h:39
pmt::pmt_t d_value_len
Definition: signal_generator_fmcw_c_impl.h:41
This block generates a signal for FMCW radar in baseband. The modulation is structured in a CW part w...
Definition: signal_generator_fmcw_c.h:47
int d_wv_counter
Definition: signal_generator_fmcw_c_impl.h:44
pmt::pmt_t d_srcid
Definition: signal_generator_fmcw_c_impl.h:41
int d_samp_cw
Definition: signal_generator_fmcw_c_impl.h:38
signal_generator_fmcw_c_impl(int samp_rate, int samp_up, int samp_down, int samp_cw, float freq_cw, float freq_sweep, float amplitude, const std::string &len_key)
int d_samp_up
Definition: signal_generator_fmcw_c_impl.h:38