gri_agc_cc Class Reference
[Signal Level Control]

high performance Automatic Gain Control class

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

#include <gri_agc_cc.h>

Inheritance diagram for gri_agc_cc:

Inheritance graph
[legend]

List of all members.

Public Member Functions

 gri_agc_cc (float rate=1e-4, float reference=1.0, float gain=1.0, float max_gain=0.0)
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)
gr_complex scale (gr_complex input)
void scaleN (gr_complex output[], const gr_complex input[], unsigned n)

Protected Attributes

float _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

gri_agc_cc::gri_agc_cc ( float  rate = 1e-4,
float  reference = 1.0,
float  gain = 1.0,
float  max_gain = 0.0 
) [inline]


Member Function Documentation

float gri_agc_cc::gain (  )  const [inline]

References _gain.

float gri_agc_cc::max_gain (  )  const [inline]

References _max_gain.

float gri_agc_cc::rate (  )  const [inline]

References _rate.

float gri_agc_cc::reference (  )  const [inline]

References _reference.

gr_complex gri_agc_cc::scale ( gr_complex  input  )  [inline]

References _gain, _max_gain, _rate, and _reference.

Referenced by scaleN().

void gri_agc_cc::scaleN ( gr_complex  output[],
const gr_complex  input[],
unsigned  n 
) [inline]

References gen_whitener::i, and scale().

void gri_agc_cc::set_gain ( float  gain  )  [inline]

References _gain.

void gri_agc_cc::set_max_gain ( float  max_gain  )  [inline]

References _max_gain.

void gri_agc_cc::set_rate ( float  rate  )  [inline]

References _rate.

void gri_agc_cc::set_reference ( float  reference  )  [inline]

References _reference.


Member Data Documentation

float gri_agc_cc::_gain [protected]

Referenced by gain(), scale(), and set_gain().

float gri_agc_cc::_max_gain [protected]

Referenced by max_gain(), scale(), and set_max_gain().

float gri_agc_cc::_rate [protected]

Referenced by rate(), scale(), and set_rate().

float gri_agc_cc::_reference [protected]

Referenced by reference(), scale(), and set_reference().


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

Generated on Thu Mar 5 09:03:18 2009 for GNU Radio 3.1.3 by  doxygen 1.5.8