#include <gr_freq_xlating_fir_filter_scf.h>
#include <gr_fir_scc.h>
#include <gr_fir_util.h>
#include <gr_io_signature.h>
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) |
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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. |