22#ifndef INCLUDED_DIGITAL_OFDM_EQUALIZER_SIMPLEDFE_H
23#define INCLUDED_DIGITAL_OFDM_EQUALIZER_SIMPLEDFE_H
67 typedef boost::shared_ptr<ofdm_equalizer_simpledfe>
sptr;
71 const std::vector<std::vector<int>>& occupied_carriers =
72 std::vector<std::vector<int>>(),
73 const std::vector<std::vector<int>>& pilot_carriers =
74 std::vector<std::vector<int>>(),
75 const std::vector<std::vector<gr_complex>>& pilot_symbols =
76 std::vector<std::vector<gr_complex>>(),
77 int symbols_skipped = 0,
79 bool input_is_shifted =
true);
85 const std::vector<gr_complex>& initial_taps = std::vector<gr_complex>(),
86 const std::vector<tag_t>& tags = std::vector<tag_t>());
115 const std::vector<std::vector<int>>& occupied_carriers =
116 std::vector<std::vector<int>>(),
117 const std::vector<std::vector<int>>& pilot_carriers =
118 std::vector<std::vector<int>>(),
119 const std::vector<std::vector<gr_complex>>& pilot_symbols =
120 std::vector<std::vector<gr_complex>>(),
121 int symbols_skipped = 0,
123 bool input_is_shifted =
true);
126 gr::digital::constellation_sptr d_constellation;
An abstracted constellation object.
Definition constellation.h:63
Definition ofdm_equalizer_base.h:70
Simple decision feedback equalizer for OFDM.
Definition ofdm_equalizer_simpledfe.h:65
static sptr make(int fft_len, const gr::digital::constellation_sptr &constellation, const std::vector< std::vector< int > > &occupied_carriers=std::vector< std::vector< int > >(), const std::vector< std::vector< int > > &pilot_carriers=std::vector< std::vector< int > >(), const std::vector< std::vector< gr_complex > > &pilot_symbols=std::vector< std::vector< gr_complex > >(), int symbols_skipped=0, float alpha=0.1, bool input_is_shifted=true)
~ofdm_equalizer_simpledfe()
void equalize(gr_complex *frame, int n_sym, const std::vector< gr_complex > &initial_taps=std::vector< gr_complex >(), const std::vector< tag_t > &tags=std::vector< tag_t >())
Run the actual equalization.
boost::shared_ptr< ofdm_equalizer_simpledfe > sptr
Definition ofdm_equalizer_simpledfe.h:67
ofdm_equalizer_simpledfe(int fft_len, const gr::digital::constellation_sptr &constellation, const std::vector< std::vector< int > > &occupied_carriers=std::vector< std::vector< int > >(), const std::vector< std::vector< int > > &pilot_carriers=std::vector< std::vector< int > >(), const std::vector< std::vector< gr_complex > > &pilot_symbols=std::vector< std::vector< gr_complex > >(), int symbols_skipped=0, float alpha=0.1, bool input_is_shifted=true)
#define DIGITAL_API
Definition gr-digital/include/gnuradio/digital/api.h:30
std::complex< float > gr_complex
Definition gr_complex.h:27
GNU Radio logging wrapper for log4cpp library (C++ port of log4j)
Definition basic_block.h:46