#include <gr_adaptive_fir_ccf.h>
Public Member Functions | |
gr_adaptive_fir_ccf (char *name, int decimation, const std::vector< float > &taps) | |
void | set_taps (const std::vector< float > &taps) |
int | work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items) |
just like gr_block::general_work, only this arranges to call consume_each for you | |
Protected Member Functions | |
virtual float | error (const gr_complex &out)=0 |
virtual void | update_tap (float &tap, const gr_complex &in)=0 |
Protected Attributes | |
float | d_error |
std::vector< float > | d_taps |
gr_adaptive_fir_ccf::gr_adaptive_fir_ccf | ( | char * | name, | |
int | decimation, | |||
const std::vector< float > & | taps | |||
) |
virtual float gr_adaptive_fir_ccf::error | ( | const gr_complex & | out | ) | [protected, pure virtual] |
Implemented in gr_cma_equalizer_cc.
void gr_adaptive_fir_ccf::set_taps | ( | const std::vector< float > & | taps | ) |
virtual void gr_adaptive_fir_ccf::update_tap | ( | float & | tap, | |
const gr_complex & | in | |||
) | [protected, pure virtual] |
Implemented in gr_cma_equalizer_cc.
int gr_adaptive_fir_ccf::work | ( | int | noutput_items, | |
gr_vector_const_void_star & | input_items, | |||
gr_vector_void_star & | output_items | |||
) | [virtual] |
just like gr_block::general_work, only this arranges to call consume_each for you
The user must override work to define the signal processing code
Implements gr_sync_block.
float gr_adaptive_fir_ccf::d_error [protected] |
Referenced by gr_cma_equalizer_cc::update_tap().
std::vector<float> gr_adaptive_fir_ccf::d_taps [protected] |