gr::analog::simple_squelch_cc Class Reference

simple squelch block based on average signal power and threshold in dB. More...

#include <simple_squelch_cc.h>

Inheritance diagram for gr::analog::simple_squelch_cc:

List of all members.

Public Types
typedef boost::shared_ptr < simple_squelch_cc >	sptr
Public Member Functions
virtual bool	unmuted () const =0
virtual void	set_alpha (double alpha)=0
virtual void	set_threshold (double decibels)=0
virtual double	threshold () const =0
virtual std::vector< float >	squelch_range () const =0
Static Public Member Functions
static sptr	make (double threshold_db, double alpha)
	Make a simple squelch block.

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Detailed Description

simple squelch block based on average signal power and threshold in dB.

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Member Typedef Documentation

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

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Member Function Documentation

static sptr gr::analog::simple_squelch_cc::make	(	double	threshold_db,
		double	alpha
	)		[static]

Make a simple squelch block.

Parameters:

threshold_db	Threshold for muting.
alpha	Gain parameter for the running average filter.

virtual void gr::analog::simple_squelch_cc::set_alpha

(

double

alpha

)

[pure virtual]

Implemented in gr::analog::simple_squelch_cc_impl.

virtual void gr::analog::simple_squelch_cc::set_threshold

(

double

decibels

)

[pure virtual]

Implemented in gr::analog::simple_squelch_cc_impl.

virtual std::vector<float> gr::analog::simple_squelch_cc::squelch_range

(

)

const [pure virtual]

Implemented in gr::analog::simple_squelch_cc_impl.

virtual double gr::analog::simple_squelch_cc::threshold

(

)

const [pure virtual]

Implemented in gr::analog::simple_squelch_cc_impl.

virtual bool gr::analog::simple_squelch_cc::unmuted

(

)

const [pure virtual]

Implemented in gr::analog::simple_squelch_cc_impl.

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

• simple_squelch_cc.h