GNU Radio Manual and C++ API Reference  3.7.9.2
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gr::fft::goertzel Class Reference

Implements Goertzel single-bin DFT calculation. More...

#include <gnuradio/fft/goertzel.h>

Public Member Functions

 goertzel (int rate, int len, float freq)
 
void set_params (int rate, int len, float freq)
 
gr_complex batch (float *in)
 
void input (const float &in)
 
gr_complex output ()
 
bool ready () const
 

Detailed Description

Implements Goertzel single-bin DFT calculation.

Constructor & Destructor Documentation

gr::fft::goertzel::goertzel ( int  rate,
int  len,
float  freq 
)

Member Function Documentation

gr_complex gr::fft::goertzel::batch ( float *  in)
void gr::fft::goertzel::input ( const float &  in)
gr_complex gr::fft::goertzel::output ( )
bool gr::fft::goertzel::ready ( ) const
inline
void gr::fft::goertzel::set_params ( int  rate,
int  len,
float  freq 
)

The documentation for this class was generated from the following file: