simthlib::NoiseGenerator Class Reference

#include <noisegenerator.h>

Inheritance diagram for simthlib::NoiseGenerator:

[legend]List of all members.

Public Member Functions
	NoiseGenerator (int deviceID, simth::DeviceSystemIntf *system, const simth::PropertyList &pl=simth::PropertyList())
virtual	~NoiseGenerator ()
virtual void	updateInputLengths ()
virtual void	updateOutputLengths ()
virtual void	setSNR (double snr)=0
virtual void	print (std::ostream &os) const
Static Public Member Functions
static void	init (const std::string fileName, simth::Device **dev, simth::DeviceSystemIntf *sysPtr, int ID, const std::string &regionQualifier="")

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Detailed Description

Device that adds noise to an input sequence.

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Constructor & Destructor Documentation

simthlib::NoiseGenerator::NoiseGenerator (  int  deviceID, simth::DeviceSystemIntf *  system, const simth::PropertyList &  pl = simth::PropertyList() )

virtual simthlib::NoiseGenerator::~NoiseGenerator (   )  [virtual]

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Member Function Documentation

static void simthlib::NoiseGenerator::init (  const std::string  fileName, simth::Device **  dev, simth::DeviceSystemIntf *  sysPtr, int  ID, const std::string &  regionQualifier = "" )  [static]

Reimplemented in simthlib::BasebandAwgnGenerator< T >.

virtual void simthlib::NoiseGenerator::print (  std::ostream &  os  )  const [virtual]

Reimplemented from simth::Device. Reimplemented in simthlib::BasebandAwgnGenerator< T >.

virtual void simthlib::NoiseGenerator::setSNR (  double  snr  )  [pure virtual]

Sets the signal-to-noise ratio to the snr given in dB as argument. Hence, the corresponding linear signal-to-noise ratio is computed by 10^(snr/10). Implemented in simthlib::BasebandAwgnGenerator< T >.

virtual void simthlib::NoiseGenerator::updateInputLengths (   )  [virtual]

Implements simth::Device.

virtual void simthlib::NoiseGenerator::updateOutputLengths (   )  [virtual]

Implements simth::Device.

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