WsfEM_Noise Class Reference

#include <WsfEM_Noise.hpp>

Public Types
enum	Season { cWINTER = 0 , cSPRING = 1 , cSUMMER = 2 , cAUTUMN = 3 }
enum	Environment { cBUSINESS = 0 , cRESIDENTIAL = 1 , cRURAL = 2 , cQUIET_RURAL = 3 }

Public Member Functions
	WsfEM_Noise ()
virtual	~WsfEM_Noise ()
virtual bool	Initialize ()
	virtual
virtual bool	ProcessInput (UtInput &aInput)
virtual double	ComputeNoise (WsfEM_Interaction &aResult)
	compute the combined noise from atmospheric, galactic, and man-made sources

Protected Member Functions
virtual double	ComputeReferenceAtmosphericNoises (int aTimeblock, double aLatitude, double aLongitude)
virtual void	GetReferenceAtmosphericNoises (WsfEM_Interaction &aResult, int &aCurrentTimeblockIndex, double &aNoiseCurrent, int &aAdjacentTimeblockIndex, double &aNoiseAdjacent, double &aTimeSlope)
virtual void	GenerateFrequencyDependence (double aLatitude, int aTimeblockIndex, double aFreqMHz, double aReferenceNoise, double &aAdjustedNoise, double &aDu, double &aDl, double &aSigm, double &aSigu, double &aSigl)
virtual double	ComputeGalacticNoise (double aFrequency)
virtual double	ComputeManMadeNoise (double aFrequency)

Protected Attributes
Environment	mEnvironment
	the man-made environment

Static Protected Attributes
static Season	mSeason = cSUMMER
	the season for computing atmospheric noise

Member Enumeration Documentation

Environment

enum WsfEM_Noise::Environment

Enumerator
cBUSINESS
cRESIDENTIAL
cRURAL
cQUIET_RURAL

Season

enum WsfEM_Noise::Season

Enumerator
cWINTER
cSPRING
cSUMMER
cAUTUMN

Constructor & Destructor Documentation

WsfEM_Noise()

WsfEM_Noise::WsfEM_Noise

(

)

References cQUIET_RURAL, and mEnvironment.

~WsfEM_Noise()

WsfEM_Noise::~WsfEM_Noise ( )

virtual

Member Function Documentation

ComputeGalacticNoise()

double WsfEM_Noise::ComputeGalacticNoise ( double aFrequency )

protectedvirtual

compute galactic noise contribution virtual

Referenced by ComputeNoise().

ComputeManMadeNoise()

double WsfEM_Noise::ComputeManMadeNoise ( double aFrequency )

protectedvirtual

compute man-made environment noise contribution virtual

References cBUSINESS, cRESIDENTIAL, cRURAL, and mEnvironment.

Referenced by ComputeNoise().

ComputeNoise()

double WsfEM_Noise::ComputeNoise ( WsfEM_Interaction & aResult )

virtual

compute the combined noise from atmospheric, galactic, and man-made sources

References ComputeGalacticNoise(), ComputeManMadeNoise(), GenerateFrequencyDependence(), WsfEM_XmtrRcvr::GetFrequency(), GetReferenceAtmosphericNoises(), WsfEM_Interaction::GetTransmitter(), WsfEM_Interaction::LocationData::mLat, and WsfEM_Interaction::mRcvrLoc.

ComputeReferenceAtmosphericNoises()

double WsfEM_Noise::ComputeReferenceAtmosphericNoises ( int aTimeblock, double aLatitude, double aLongitude )

protectedvirtual

compute atmospheric noise at 1 MHz for given timeblock, receiver latitude and longitude, and ionospheric coefficients (fakp & fakab) virtual

References cSPRING, cSUMMER, cWINTER, and mSeason.

Referenced by GetReferenceAtmosphericNoises().

GenerateFrequencyDependence()

void WsfEM_Noise::GenerateFrequencyDependence ( double aLatitude, int aTimeblockIndex, double aFreqMHz, double aReferenceNoise, double & aAdjustedNoise, double & aDu, double & aDl, double & aSigm, double & aSigu, double & aSigl )

protectedvirtual

compute the frequency-dependent atmospheric noise virtual

References cSPRING, cSUMMER, cWINTER, and mSeason.

Referenced by ComputeNoise().

GetReferenceAtmosphericNoises()

void WsfEM_Noise::GetReferenceAtmosphericNoises ( WsfEM_Interaction & aResult, int & aCurrentTimeblockIndex, double & aNoiseCurrent, int & aAdjacentTimeblockIndex, double & aNoiseAdjacent, double & aTimeSlope )

protectedvirtual

compute atmospheric noise at 1 MHz virtual

References ComputeReferenceAtmosphericNoises(), WsfEM_Interaction::LocationData::mLat, WsfEM_Interaction::LocationData::mLon, and WsfEM_Interaction::mRcvrLoc.

Referenced by ComputeNoise().

Initialize()

bool WsfEM_Noise::Initialize ( )

virtual

virtual

References cAUTUMN, cSPRING, cSUMMER, cWINTER, and mSeason.

ProcessInput()

bool WsfEM_Noise::ProcessInput ( UtInput & aInput )

virtual

References cBUSINESS, cQUIET_RURAL, cRESIDENTIAL, cRURAL, and mEnvironment.

Member Data Documentation

mEnvironment

Environment WsfEM_Noise::mEnvironment

protected

the man-made environment

Referenced by ComputeManMadeNoise(), ProcessInput(), and WsfEM_Noise().

mSeason

WsfEM_Noise::Season WsfEM_Noise::mSeason = cSUMMER

staticprotected

the season for computing atmospheric noise

Referenced by ComputeReferenceAtmosphericNoises(), GenerateFrequencyDependence(), and Initialize().

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

• WsfEM_Noise.hpp
• WsfEM_Noise.cpp