gr_pwr_squelch_ff Class Reference
[Signal Level Control]

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

#include <gr_pwr_squelch_ff.h>

Inheritance diagram for gr_pwr_squelch_ff:

Inheritance graph
[legend]
Collaboration diagram for gr_pwr_squelch_ff:

Collaboration graph
[legend]

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)


Detailed Description

gate or zero output when input power below threshold

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]

virtual 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 file:

Generated on Thu Mar 5 09:03:04 2009 for GNU Radio 3.1.3 by  doxygen 1.5.8