GNU Radio Radar Toolbox
os_cfar_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.
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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_OS_CFAR_C_IMPL_H
22 #define INCLUDED_RADAR_OS_CFAR_C_IMPL_H
23 
24 #include <radar/os_cfar_c.h>
25 
26 namespace gr {
27 namespace radar {
28 
29 class os_cfar_c_impl : public os_cfar_c
30 {
31 private:
32  // Nothing to declare in this block.
33 
34 protected:
35  int calculate_output_stream_length(const gr_vector_int& ninput_items);
36 
37 public:
38  os_cfar_c_impl(int samp_rate,
39  int samp_compare,
40  int samp_protect,
41  float rel_threshold,
42  float mult_threshold,
43  bool merge_consecutive,
44  const std::string& len_key);
46  void set_rel_threshold(float inp);
47  void set_mult_threshold(float inp);
48  void set_samp_compare(int inp);
49  void set_samp_protect(int inp);
50 
54 
55  std::vector<float> d_pks, d_freq, d_angle, d_hold_samp;
56 
57  pmt::pmt_t d_port_id;
59  std::vector<tag_t> d_tags;
60 
61  // Where all the action really happens
62  int work(int noutput_items,
63  gr_vector_int& ninput_items,
64  gr_vector_const_void_star& input_items,
65  gr_vector_void_star& output_items);
66 };
67 
68 } // namespace radar
69 } // namespace gr
70 
71 #endif /* INCLUDED_RADAR_OS_CFAR_C_IMPL_H */
gr::radar::os_cfar_c_impl::d_mult_threshold
float d_mult_threshold
Definition: os_cfar_c_impl.h:52
gr::radar::os_cfar_c_impl::set_mult_threshold
void set_mult_threshold(float inp)
gr::radar::os_cfar_c_impl::d_pfreq
pmt::pmt_t d_pfreq
Definition: os_cfar_c_impl.h:58
gr::radar::os_cfar_c_impl::d_pks
std::vector< float > d_pks
Definition: os_cfar_c_impl.h:55
gr::radar::os_cfar_c_impl
Definition: os_cfar_c_impl.h:30
gr::radar::os_cfar_c_impl::d_ppks
pmt::pmt_t d_ppks
Definition: os_cfar_c_impl.h:58
gr::radar::os_cfar_c_impl::d_samp_protect
int d_samp_protect
Definition: os_cfar_c_impl.h:51
gr::radar::os_cfar_c_impl::d_ptimestamp
pmt::pmt_t d_ptimestamp
Definition: os_cfar_c_impl.h:58
gr::radar::os_cfar_c_impl::~os_cfar_c_impl
~os_cfar_c_impl()
os_cfar_c.h
gr::radar::os_cfar_c_impl::d_samp_rate
int d_samp_rate
Definition: os_cfar_c_impl.h:51
gr::radar::os_cfar_c_impl::d_rel_threshold
float d_rel_threshold
Definition: os_cfar_c_impl.h:52
gr::radar::os_cfar_c_impl::d_freq
std::vector< float > d_freq
Definition: os_cfar_c_impl.h:55
gr::radar::os_cfar_c_impl::d_angle
std::vector< float > d_angle
Definition: os_cfar_c_impl.h:55
gr::radar::os_cfar_c_impl::d_consecutive
bool d_consecutive
Definition: os_cfar_c_impl.h:53
gr::radar::os_cfar_c_impl::os_cfar_c_impl
os_cfar_c_impl(int samp_rate, int samp_compare, int samp_protect, float rel_threshold, float mult_threshold, bool merge_consecutive, const std::string &len_key)
gr::radar::os_cfar_c_impl::set_samp_compare
void set_samp_compare(int inp)
gr::radar::os_cfar_c
This block estimates peaks of a given FFT spectrum as tagged stream. Multi peak detection is implemen...
Definition: os_cfar_c.h:54
gr::radar::os_cfar_c_impl::d_value
pmt::pmt_t d_value
Definition: os_cfar_c_impl.h:58
gr::radar::os_cfar_c_impl::work
int work(int noutput_items, gr_vector_int &ninput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
gr::radar::os_cfar_c_impl::calculate_output_stream_length
int calculate_output_stream_length(const gr_vector_int &ninput_items)
gr::radar::os_cfar_c_impl::d_merge_consecutive
bool d_merge_consecutive
Definition: os_cfar_c_impl.h:53
gr::radar::os_cfar_c_impl::d_samp_compare
int d_samp_compare
Definition: os_cfar_c_impl.h:51
gr
Definition: crop_matrix_vcvc.h:28
gr::radar::os_cfar_c_impl::set_samp_protect
void set_samp_protect(int inp)
gr::radar::os_cfar_c_impl::d_hold_samp
std::vector< float > d_hold_samp
Definition: os_cfar_c_impl.h:55
gr::radar::os_cfar_c_impl::set_rel_threshold
void set_rel_threshold(float inp)
gr::radar::os_cfar_c_impl::d_port_id
pmt::pmt_t d_port_id
Definition: os_cfar_c_impl.h:57
gr::radar::os_cfar_c_impl::d_tags
std::vector< tag_t > d_tags
Definition: os_cfar_c_impl.h:59
gr::radar::os_cfar_c_impl::d_pangle
pmt::pmt_t d_pangle
Definition: os_cfar_c_impl.h:58