gr::analog::fmdet_cf Class Reference

Implements an IQ slope detector. More...

#include <fmdet_cf.h>

Inheritance diagram for gr::analog::fmdet_cf:

List of all members.

Public Types
typedef boost::shared_ptr < fmdet_cf >	sptr
Public Member Functions
virtual void	set_scale (float scl)=0
virtual void	set_freq_range (float freq_low, float freq_high)=0
virtual float	freq () const =0
virtual float	freq_high () const =0
virtual float	freq_low () const =0
virtual float	scale () const =0
virtual float	bias () const =0
Static Public Member Functions
static sptr	make (float samplerate, float freq_low, float freq_high, float scl)
	Make FM detector block.

---

Detailed Description

Implements an IQ slope detector.

input: stream of complex; output: stream of floats

This implements a limiting slope detector. The limiter is in the normalization by the magnitude of the sample

---

Member Typedef Documentation

typedef boost::shared_ptr<fmdet_cf> gr::analog::fmdet_cf::sptr

---

Member Function Documentation

virtual float gr::analog::fmdet_cf::bias

(

)

const [pure virtual]

virtual float gr::analog::fmdet_cf::freq

(

)

const [pure virtual]

virtual float gr::analog::fmdet_cf::freq_high

(

)

const [pure virtual]

virtual float gr::analog::fmdet_cf::freq_low

(

)

const [pure virtual]

static sptr gr::analog::fmdet_cf::make	(	float	samplerate,
		float	freq_low,
		float	freq_high,
		float	scl
	)		[static]

Make FM detector block.

Parameters:

samplerate	sample rate of signal (is not used; to be removed)
freq_low	lowest frequency of signal (Hz)
freq_high	highest frequency of signal (Hz)
scl	scale factor

virtual float gr::analog::fmdet_cf::scale

(

)

const [pure virtual]

virtual void gr::analog::fmdet_cf::set_freq_range	(	float	freq_low,
		float	freq_high
	)		[pure virtual]

virtual void gr::analog::fmdet_cf::set_scale

(

float

scl

)

[pure virtual]

---

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

• fmdet_cf.h