gr::analog::kernel::agc_ff Class Reference

high performance Automatic Gain Control class for float signals. More...

#include <gnuradio/analog/agc.h>

Public Member Functions
	agc_ff (float rate=1e-4, float reference=1.0, float gain=1.0, float max_gain=0.0)
	~agc_ff ()
float	rate () const
float	reference () const
float	gain () const
float	max_gain () const
void	set_rate (float rate)
void	set_reference (float reference)
void	set_gain (float gain)
void	set_max_gain (float max_gain)
float	scale (float input)
void	scaleN (float output[], const float input[], unsigned n)

Protected Attributes
float	_rate
float	_reference
float	_gain
float	_max_gain

Detailed Description

high performance Automatic Gain Control class for float signals.

Power is approximated by absolute value

Constructor & Destructor Documentation

agc_ff()

gr::analog::kernel::agc_ff::agc_ff ( float  rate = 1e-4, float  reference = 1.0, float  gain = 1.0, float  max_gain = 0.0  )

inline

Construct a floating point value AGC loop implementation object.

Parameters

rate	the update rate of the loop.
reference	reference value to adjust signal power to.
gain	initial gain value.
max_gain	maximum gain value (0 for unlimited).

~agc_ff()

gr::analog::kernel::agc_ff::~agc_ff ( )

inline

Member Function Documentation

gain()

float gr::analog::kernel::agc_ff::gain ( ) const

inline

max_gain()

float gr::analog::kernel::agc_ff::max_gain ( ) const

inline

rate()

float gr::analog::kernel::agc_ff::rate ( ) const

inline

reference()

float gr::analog::kernel::agc_ff::reference ( ) const

inline

scale()

float gr::analog::kernel::agc_ff::scale ( float  input )

inline

scaleN()

void gr::analog::kernel::agc_ff::scaleN ( float  output[], const float  input[], unsigned  n  )

inline

set_gain()

void gr::analog::kernel::agc_ff::set_gain ( float  gain )

inline

set_max_gain()

void gr::analog::kernel::agc_ff::set_max_gain ( float  max_gain )

inline

set_rate()

void gr::analog::kernel::agc_ff::set_rate ( float  rate )

inline

set_reference()

void gr::analog::kernel::agc_ff::set_reference ( float  reference )

inline

Member Data Documentation

_gain

float gr::analog::kernel::agc_ff::_gain

protected

_max_gain

float gr::analog::kernel::agc_ff::_max_gain

protected

_rate

float gr::analog::kernel::agc_ff::_rate

protected

_reference

float gr::analog::kernel::agc_ff::_reference

protected

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

• agc.h