gr_pwr_squelch_ff Class Reference

gate or zero output when input power below threshold More...

#include <gr_pwr_squelch_ff.h>

Inheritance diagram for gr_pwr_squelch_ff:

List of all members.

Public Member Functions
std::vector< float >	squelch_range () const
double	threshold () const
void	set_threshold (double db)
void	set_alpha (double alpha)
Protected Member Functions
virtual void	update_state (const float &in)
virtual bool	mute () const
Friends
gr_pwr_squelch_ff_sptr	gr_make_pwr_squelch_ff (double db, double alpha, int ramp, bool gate)

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Detailed Description

gate or zero output when input power below threshold

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Member Function Documentation

virtual bool gr_pwr_squelch_ff::mute

(

)

const [inline, protected, virtual]

Reimplemented from gr_squelch_base_ff.

void gr_pwr_squelch_ff::set_alpha

(

double

alpha

)

[inline]

References gr_single_pole_iir< o_type, i_type, tap_type >::set_taps().

void gr_pwr_squelch_ff::set_threshold

(

double

db

)

[inline]

std::vector<float> gr_pwr_squelch_ff::squelch_range

(

)

const [virtual]

Implements gr_squelch_base_ff.

double gr_pwr_squelch_ff::threshold

(

)

const [inline]

virtual void gr_pwr_squelch_ff::update_state

(

const float &

in

)

[protected, virtual]

Reimplemented from gr_squelch_base_ff.

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Friends And Related Function Documentation

gr_pwr_squelch_ff_sptr gr_make_pwr_squelch_ff	(	double	db,
		double	alpha,
		int	ramp,
		bool	gate
	)		[friend]

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

• gr_pwr_squelch_ff.h