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gr_pwr_squelch_ff Class Reference
[Signal Processing Blocks]

#include <gr_pwr_squelch_ff.h>

Inheritance diagram for gr_pwr_squelch_ff:

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Collaboration diagram for gr_pwr_squelch_ff:

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List of all members.

Detailed Description

gate or zero output when input power below threshold


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)


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]
 

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]
 

void gr_pwr_squelch_ff::update_state const float &  in  )  [protected, virtual]
 

Reimplemented from gr_squelch_base_ff.


Friends And Related Function Documentation

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


The documentation for this class was generated from the following files:
Generated on Sat Jul 8 17:13:53 2006 for GNU Radio 2.x by  doxygen 1.4.1