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gr_freq_xlating_fir_filter_scf.h File Reference

#include <gr_sync_decimator.h>
#include <gr_rotator.h>

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Functions

gr_freq_xlating_fir_filter_scf_sptr gr_make_freq_xlating_fir_filter_scf (int decimation, const std::vector< float > &taps, double center_freq, double sampling_freq)

Variables

typedef boost::shared_ptr<
gr_freq_xlating_fir_filter_scf
gr_freq_xlating_fir_filter_scf_sptr


Function Documentation

gr_freq_xlating_fir_filter_scf_sptr gr_make_freq_xlating_fir_filter_scf int  decimation,
const std::vector< float > &  taps,
double  center_freq,
double  sampling_freq
 

Construct a FIR filter with the given taps and a composite frequency translation that shifts center_freq down to zero Hz. The frequency translation logically comes before the filtering operation.


Variable Documentation

class typedef boost::shared_ptr<gr_freq_xlating_fir_filter_scf> gr_freq_xlating_fir_filter_scf_sptr
 


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