gr::analog::kernel::agc2_cc Class Reference

high performance Automatic Gain Control class More...

#include <gnuradio/analog/agc2.h>

Public Member Functions
	agc2_cc (float attack_rate=1e-1, float decay_rate=1e-2, float reference=1.0, float gain=1.0, float max_gain=0.0)
float	decay_rate () const
float	attack_rate () const
float	reference () const
float	gain () const
float	max_gain () const
void	set_decay_rate (float rate)
void	set_attack_rate (float rate)
void	set_reference (float reference)
void	set_gain (float gain)
void	set_max_gain (float max_gain)
gr_complex	scale (gr_complex input)
void	scaleN (gr_complex output[], const gr_complex input[], unsigned n)

Protected Attributes
float	_attack_rate
float	_decay_rate
float	_reference
float	_gain
float	_max_gain

Detailed Description

high performance Automatic Gain Control class

For Power the absolute value of the complex number is used.

Constructor & Destructor Documentation

agc2_cc()

gr::analog::kernel::agc2_cc::agc2_cc ( float  attack_rate = 1e-1, float  decay_rate = 1e-2, float  reference = 1.0, float  gain = 1.0, float  max_gain = 0.0  )

inline

Construct a comple value AGC loop implementation object.

Parameters

attack_rate	the update rate of the loop when in attack mode.
decay_rate	the update rate of the loop when in decay mode.
reference	reference value to adjust signal power to.
gain	initial gain value.
max_gain	maximum gain value (0 for unlimited).

Member Function Documentation

attack_rate()

float gr::analog::kernel::agc2_cc::attack_rate ( ) const

inline

decay_rate()

float gr::analog::kernel::agc2_cc::decay_rate ( ) const

inline

gain()

float gr::analog::kernel::agc2_cc::gain ( ) const

inline

max_gain()

float gr::analog::kernel::agc2_cc::max_gain ( ) const

inline

reference()

float gr::analog::kernel::agc2_cc::reference ( ) const

inline

scale()

gr_complex gr::analog::kernel::agc2_cc::scale ( gr_complex  input )

inline

scaleN()

void gr::analog::kernel::agc2_cc::scaleN ( gr_complex  output[], const gr_complex  input[], unsigned  n  )

inline

set_attack_rate()

void gr::analog::kernel::agc2_cc::set_attack_rate ( float  rate )

inline

set_decay_rate()

void gr::analog::kernel::agc2_cc::set_decay_rate ( float  rate )

inline

set_gain()

void gr::analog::kernel::agc2_cc::set_gain ( float  gain )

inline

set_max_gain()

void gr::analog::kernel::agc2_cc::set_max_gain ( float  max_gain )

inline

set_reference()

void gr::analog::kernel::agc2_cc::set_reference ( float  reference )

inline

Member Data Documentation

_attack_rate

float gr::analog::kernel::agc2_cc::_attack_rate

protected

_decay_rate

float gr::analog::kernel::agc2_cc::_decay_rate

protected

_gain

float gr::analog::kernel::agc2_cc::_gain

protected

_max_gain

float gr::analog::kernel::agc2_cc::_max_gain

protected

_reference

float gr::analog::kernel::agc2_cc::_reference

protected

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

• agc2.h