Set of values corresponding to a given SpectrumModel. More...

#include "spectrum-value.h"

Inheritance diagram for ns3::SpectrumValue:

Collaboration diagram for ns3::SpectrumValue:

Public Types
typedef void(*	TracedCallback) (Ptr< SpectrumValue > value)
	TracedCallback signature for SpectrumValue. More...

Public Member Functions
	SpectrumValue (Ptr< const SpectrumModel > sm)
	SpectrumValue constructor. More...

	SpectrumValue ()

Bands::const_iterator	ConstBandsBegin () const

Bands::const_iterator	ConstBandsEnd () const

Values::const_iterator	ConstValuesBegin () const

Values::const_iterator	ConstValuesEnd () const

Ptr< SpectrumValue >	Copy () const

Ptr< const SpectrumModel >	GetSpectrumModel () const

SpectrumModelUid_t	GetSpectrumModelUid () const

SpectrumValue &	operator*= (const SpectrumValue &rhs)
	Multiply *this by the Right Hand Side of the operator, component by component. More...

SpectrumValue &	operator*= (double rhs)
	Multiply every component of *this by the value of the Right Hand Side of the operator. More...

SpectrumValue &	operator+= (const SpectrumValue &rhs)
	Add the Right Hand Side of the operator to *this, component by component. More...

SpectrumValue &	operator+= (double rhs)
	Add the value of the Right Hand Side of the operator to all components of *this. More...

SpectrumValue &	operator-= (const SpectrumValue &rhs)
	Subtract the Right Hand Side of the operator from *this, component by component. More...

SpectrumValue &	operator-= (double rhs)
	Subtract the value of the Right Hand Side of the operator from all components of *this. More...

SpectrumValue &	operator/= (const SpectrumValue &rhs)
	Divide *this by the Right Hand Side of the operator, component by component. More...

SpectrumValue &	operator/= (double rhs)
	Divide every component of *this by the value of the Right Hand Side of the operator. More...

SpectrumValue	operator<< (int n) const
	left shift operator More...

SpectrumValue &	operator= (double rhs)
	Assign each component of *this to the value of the Right Hand Side of the operator. More...

SpectrumValue	operator>> (int n) const
	right shift operator More...

double &	operator[] (size_t index)
	Access value at given frequency index. More...

const double &	operator[] (size_t index) const
	Access value at given frequency index. More...

Values::iterator	ValuesBegin ()

Values::iterator	ValuesEnd ()

Public Member Functions inherited from ns3::SimpleRefCount< SpectrumValue >
	SimpleRefCount ()
	Constructor. More...

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor. More...

uint32_t	GetReferenceCount (void) const
	Get the reference count of the object. More...

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment. More...

void	Ref (void) const
	Increment the reference count. More...

void	Unref (void) const
	Decrement the reference count. More...

Private Member Functions
void	Add (const SpectrumValue &x)

void	Add (double s)

void	ChangeSign ()

void	Divide (const SpectrumValue &x)

void	Divide (double s)

void	Exp (double base)

void	Log ()

void	Log10 ()

void	Log2 ()

void	Multiply (const SpectrumValue &x)

void	Multiply (double s)

void	Pow (double exp)

void	ShiftLeft (int n)

void	ShiftRight (int n)

void	Subtract (const SpectrumValue &x)

void	Subtract (double s)

Private Attributes
Ptr< const SpectrumModel >	m_spectrumModel

Values	m_values
	Set of values which implement the codomain of the functions in the Function Space defined by SpectrumValue. More...

Friends
double	Integral (const SpectrumValue &arg)

SpectrumValue	Log (const SpectrumValue &arg)

SpectrumValue	Log10 (const SpectrumValue &arg)

SpectrumValue	Log2 (const SpectrumValue &arg)

double	Norm (const SpectrumValue &x)

SpectrumValue	operator* (const SpectrumValue &lhs, const SpectrumValue &rhs)
	multiplication component-by-component (Schur product) More...

SpectrumValue	operator* (const SpectrumValue &lhs, double rhs)
	multiplication by a scalar More...

SpectrumValue	operator* (double lhs, const SpectrumValue &rhs)
	multiplication of a scalar More...

SpectrumValue	operator+ (const SpectrumValue &lhs, const SpectrumValue &rhs)
	addition operator More...

SpectrumValue	operator+ (const SpectrumValue &lhs, double rhs)
	addition operator More...

SpectrumValue	operator+ (double lhs, const SpectrumValue &rhs)
	addition operator More...

SpectrumValue	operator+ (const SpectrumValue &rhs)
	unary plus operator More...

SpectrumValue	operator- (const SpectrumValue &lhs, const SpectrumValue &rhs)
	subtraction operator More...

SpectrumValue	operator- (const SpectrumValue &lhs, double rhs)
	subtraction operator More...

SpectrumValue	operator- (double lhs, const SpectrumValue &rhs)
	subtraction operator More...

SpectrumValue	operator- (const SpectrumValue &rhs)
	unary minus operator More...

SpectrumValue	operator/ (const SpectrumValue &lhs, const SpectrumValue &rhs)
	division component-by-component More...

SpectrumValue	operator/ (const SpectrumValue &lhs, double rhs)
	division by a scalar More...

SpectrumValue	operator/ (double lhs, const SpectrumValue &rhs)
	division of a scalar More...

SpectrumValue	Pow (const SpectrumValue &lhs, double rhs)

SpectrumValue	Pow (double lhs, const SpectrumValue &rhs)

double	Prod (const SpectrumValue &x)

double	Sum (const SpectrumValue &x)

Additional Inherited Members
Static Public Member Functions inherited from ns3::SimpleRefCount< SpectrumValue >
static void	Cleanup (void)
	Noop. More...

Detailed Description

Set of values corresponding to a given SpectrumModel.

This class implements a Function Space which can represent any function $g: F \in {\sf R\hspace*{-0.9ex}\rule{0.15ex}{1.5ex}\hspace*{0.9ex}}^N \rightarrow {\sf R\hspace*{-0.9ex}\rule{0.15ex}{1.5ex}\hspace*{0.9ex}}$

Every instance of this class represent a particular function $ g(F) $ . The domain of the function space, i.e., $ F $ , is implemented by SetOfFreq. The codomain of the function space is implemented by SetOfValues

To every possible value of $ F$ corresponds a different Function Space. Mathematical operations are defined in this Function Space; these operations are implemented by means of operator overloading.

The intended use of this class is to represent frequency-dependent things, such as power spectral densities, frequency-dependent propagation losses, spectral masks, etc.

Definition at line 57 of file spectrum-value.h.

Member Typedef Documentation

typedef void(* ns3::SpectrumValue::TracedCallback) (Ptr< SpectrumValue > value)

TracedCallback signature for SpectrumValue.

Parameters

[in] value Value of the traced variable.

Deprecated:: The non-const Ptr<SpectrumPhy> argument is deprecated and will be changed to Ptr<const SpectrumPhy> in a future release.

Definition at line 514 of file spectrum-value.h.

Constructor & Destructor Documentation

ns3::SpectrumValue::SpectrumValue ( Ptr< const SpectrumModel > sm )

SpectrumValue constructor.

Parameters

sm	pointer to the SpectrumModel which implements the set of frequencies to which the values will be referring.

Warning: the intended use if that sm points to a static object which will be there for the whole simulation. This is reasonable since the set of frequencies which are to be used in the simulation is normally known before the simulation starts. Make sure that the SpectrumModel instance which sm points to has already been initialized by the time this method is invoked. The main reason is that if you initialize the SpectrumModel instance afterwards, and the memory for the underlying std::vector gets reallocated, then sm will not be a valid reference anymore. Another reason is that m_values could end up having the wrong size.

Definition at line 34 of file spectrum-value.cc.

ns3::SpectrumValue::SpectrumValue ( )

Definition at line 30 of file spectrum-value.cc.

Member Function Documentation

void ns3::SpectrumValue::Add ( const SpectrumValue & x )

private

Definition at line 107 of file spectrum-value.cc.

References m_spectrumModel, m_values, and NS_ASSERT.

Referenced by ns3::operator+(), operator+=(), ns3::operator-(), and Subtract().

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void ns3::SpectrumValue::Add ( double s )

private

Definition at line 125 of file spectrum-value.cc.

References m_values.

void ns3::SpectrumValue::ChangeSign ( )

private

Definition at line 232 of file spectrum-value.cc.

References m_values.

Referenced by ns3::operator-().

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Bands::const_iterator ns3::SpectrumValue::ConstBandsBegin ( ) const

Returns: a const iterator pointing to the beginning of the embedded SpectrumModel

Definition at line 94 of file spectrum-value.cc.

References ns3::SpectrumModel::Begin(), and m_spectrumModel.

Referenced by ns3::ConstantSpectrumPropagationLossModel::DoCalcRxPowerSpectralDensity(), ns3::FriisSpectrumPropagationLossModel::DoCalcRxPowerSpectralDensity(), TvSpectrumTransmitterTestCase::DoRun(), ns3::ShannonSpectrumErrorModel::EvaluateChunk(), ns3::Integral(), and ns3::WriteAveragePowerSpectralDensityReport().

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Bands::const_iterator ns3::SpectrumValue::ConstBandsEnd ( ) const

Returns: a const iterator pointing to the end of the embedded SpectrumModel

Definition at line 100 of file spectrum-value.cc.

References ns3::SpectrumModel::End(), and m_spectrumModel.

Referenced by ns3::ConstantSpectrumPropagationLossModel::DoCalcRxPowerSpectralDensity(), ns3::FriisSpectrumPropagationLossModel::DoCalcRxPowerSpectralDensity(), TvSpectrumTransmitterTestCase::DoRun(), ns3::ShannonSpectrumErrorModel::EvaluateChunk(), ns3::Integral(), and ns3::WriteAveragePowerSpectralDensityReport().

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Values::const_iterator ns3::SpectrumValue::ConstValuesBegin ( ) const

Returns: a const iterator pointing to the beginning of the embedded SpectrumModel

Definition at line 69 of file spectrum-value.cc.

References m_values.

Referenced by ns3::LteAmc::CreateCqiFeedbacks(), ns3::LteEnbPhy::CreatePuschCqiReport(), ns3::LteEnbPhy::CreateSrsCqiReport(), LteFrTestCase::DlDataRxStart(), LteFrAreaTestCase::DlDataRxStart(), TvSpectrumTransmitterTestCase::DoRun(), ns3::ShannonSpectrumErrorModel::EvaluateChunk(), ns3::LteUePhy::GenerateCqiRsrpRsrq(), ns3::Integral(), ns3::Norm(), ns3::operator<<(), ns3::Prod(), ns3::LteUePhy::ReceivePss(), ns3::LteUePhy::ReportRsReceivedPower(), ns3::Sum(), LteFrTestCase::UlDataRxStart(), LteFrAreaTestCase::UlDataRxStart(), and ns3::WriteAveragePowerSpectralDensityReport().

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Values::const_iterator ns3::SpectrumValue::ConstValuesEnd ( ) const

Returns: a const iterator pointing to the end of the embedded SpectrumModel

Definition at line 75 of file spectrum-value.cc.

References m_values.

Referenced by ns3::LteAmc::CreateCqiFeedbacks(), ns3::LteEnbPhy::CreatePuschCqiReport(), ns3::LteEnbPhy::CreateSrsCqiReport(), LteFrTestCase::DlDataRxStart(), LteFrAreaTestCase::DlDataRxStart(), TvSpectrumTransmitterTestCase::DoRun(), ns3::ShannonSpectrumErrorModel::EvaluateChunk(), ns3::LteUePhy::GenerateCqiRsrpRsrq(), ns3::Integral(), ns3::Norm(), ns3::operator<<(), ns3::Prod(), ns3::LteUePhy::ReceivePss(), ns3::LteUePhy::ReportRsReceivedPower(), ns3::Sum(), LteFrTestCase::UlDataRxStart(), LteFrAreaTestCase::UlDataRxStart(), and ns3::WriteAveragePowerSpectralDensityReport().

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Ptr< SpectrumValue > ns3::SpectrumValue::Copy ( void ) const

Returns: a Ptr to a copy of this instance

Definition at line 409 of file spectrum-value.cc.

References m_spectrumModel.

Referenced by ns3::LrWpanInterferenceHelper::GetSignalPsd(), LteUplinkSrsSinrTestCase::ReportSinr(), ns3::LteSpectrumValueCatcher::ReportValue(), and ns3::SpectrumSignalParameters::SpectrumSignalParameters().

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void ns3::SpectrumValue::Divide ( const SpectrumValue & x )

private

Definition at line 198 of file spectrum-value.cc.

References m_spectrumModel, m_values, and NS_ASSERT.

Referenced by ns3::operator/(), and operator/=().

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void ns3::SpectrumValue::Divide ( double s )

private

Definition at line 216 of file spectrum-value.cc.

References m_values, and NS_LOG_FUNCTION.

void ns3::SpectrumValue::Exp ( double base )

private

Definition at line 294 of file spectrum-value.cc.

References m_values, and NS_LOG_FUNCTION.

Referenced by ns3::Pow().

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Ptr< const SpectrumModel > ns3::SpectrumValue::GetSpectrumModel ( void ) const

Returns: the embedded SpectrumModel

Definition at line 62 of file spectrum-value.cc.

References m_spectrumModel.

Referenced by SpectrumValueTestCase::DoRun(), ns3::LteChunkProcessor::EvaluateChunk(), ns3::SpectrumAnalyzer::GenerateReport(), ns3::HalfDuplexIdealPhy::GetRxSpectrumModel(), and ns3::LrWpanPhy::GetRxSpectrumModel().

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SpectrumModelUid_t ns3::SpectrumValue::GetSpectrumModelUid ( ) const

Returns: the uid of the embedded SpectrumModel

Definition at line 55 of file spectrum-value.cc.

References ns3::SpectrumModel::GetUid(), and m_spectrumModel.

Referenced by LteDownlinkPowerControlSpectrumValueTestCase::DoRun(), LteNoisePsdTestCase::DoRun(), and LteTxPsdTestCase::DoRun().

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void ns3::SpectrumValue::Log ( )

private

Definition at line 335 of file spectrum-value.cc.

References m_values, and NS_LOG_FUNCTION.

void ns3::SpectrumValue::Log10 ( )

private

Definition at line 308 of file spectrum-value.cc.

References m_values, and NS_LOG_FUNCTION.

void ns3::SpectrumValue::Log2 ( )

private

Definition at line 321 of file spectrum-value.cc.

References m_values, and NS_LOG_FUNCTION.

void ns3::SpectrumValue::Multiply ( const SpectrumValue & x )

private

Definition at line 165 of file spectrum-value.cc.

References m_spectrumModel, m_values, and NS_ASSERT.

Referenced by ns3::operator*(), and operator*=().

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void ns3::SpectrumValue::Multiply ( double s )

private

Definition at line 183 of file spectrum-value.cc.

References m_values.

SpectrumValue & ns3::SpectrumValue::operator*= ( const SpectrumValue & rhs )

Multiply *this by the Right Hand Side of the operator, component by component.

Parameters

rhs	the Right Hand Side

Returns: a reference to *this

Definition at line 615 of file spectrum-value.cc.

References Multiply().

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SpectrumValue & ns3::SpectrumValue::operator*= ( double rhs )

Multiply every component of *this by the value of the Right Hand Side of the operator.

Parameters

rhs	the Right Hand Side

Returns: a reference to *this

Definition at line 644 of file spectrum-value.cc.

References Multiply().

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SpectrumValue & ns3::SpectrumValue::operator+= ( const SpectrumValue & rhs )

Add the Right Hand Side of the operator to *this, component by component.

Parameters

rhs	the Right Hand Side

Returns: a reference to *this

Definition at line 601 of file spectrum-value.cc.

References Add().

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SpectrumValue & ns3::SpectrumValue::operator+= ( double rhs )

Add the value of the Right Hand Side of the operator to all components of *this.

Parameters

rhs	the Right Hand Side

Returns: a reference to *this

Definition at line 630 of file spectrum-value.cc.

References Add().

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SpectrumValue & ns3::SpectrumValue::operator-= ( const SpectrumValue & rhs )

Subtract the Right Hand Side of the operator from *this, component by component.

Parameters

rhs	the Right Hand Side

Returns: a reference to *this

Definition at line 608 of file spectrum-value.cc.

References Subtract().

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SpectrumValue & ns3::SpectrumValue::operator-= ( double rhs )

Subtract the value of the Right Hand Side of the operator from all components of *this.

Parameters

rhs	the Right Hand Side

Returns: a reference to *this

Definition at line 637 of file spectrum-value.cc.

References Subtract().

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SpectrumValue & ns3::SpectrumValue::operator/= ( const SpectrumValue & rhs )

Divide *this by the Right Hand Side of the operator, component by component.

Parameters

rhs	the Right Hand Side

Returns: a reference to *this

Definition at line 622 of file spectrum-value.cc.

References Divide().

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SpectrumValue & ns3::SpectrumValue::operator/= ( double rhs )

Divide every component of *this by the value of the Right Hand Side of the operator.

Parameters

rhs	the Right Hand Side

Returns: a reference to *this

Definition at line 651 of file spectrum-value.cc.

References Divide().

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SpectrumValue ns3::SpectrumValue::operator<< ( int n ) const

left shift operator

Parameters

n	position to shift

Returns: the value of *this left shifted by n positions. In other words, the function of the set of frequencies represented by *this is left-shifted in frequency by n positions.

Definition at line 674 of file spectrum-value.cc.

References ShiftLeft().

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SpectrumValue & ns3::SpectrumValue::operator= ( double rhs )

Assign each component of *this to the value of the Right Hand Side of the operator.

Parameters

rhs

Returns

Definition at line 659 of file spectrum-value.cc.

References m_values.

SpectrumValue ns3::SpectrumValue::operator>> ( int n ) const

right shift operator

Parameters

n	position to shift

Returns: the value of *this right shifted by n positions. In other words, the function of the set of frequencies represented by *this is left-shifted in frequency by n positions.

Definition at line 682 of file spectrum-value.cc.

References ShiftRight().

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double & ns3::SpectrumValue::operator[] ( size_t index )

Access value at given frequency index.

Parameters

index the given frequency index

Returns: reference to the value

Definition at line 42 of file spectrum-value.cc.

References m_values.

const double & ns3::SpectrumValue::operator[] ( size_t index ) const

Access value at given frequency index.

Parameters

index the given frequency index

Returns: const reference to the value

Definition at line 48 of file spectrum-value.cc.

References m_values.

void ns3::SpectrumValue::Pow ( double exp )

private

Definition at line 280 of file spectrum-value.cc.

References m_values, and NS_LOG_FUNCTION.

void ns3::SpectrumValue::ShiftLeft ( int n )

private

Definition at line 245 of file spectrum-value.cc.

References m_values.

Referenced by operator<<().

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void ns3::SpectrumValue::ShiftRight ( int n )

private

Definition at line 262 of file spectrum-value.cc.

References m_values.

Referenced by operator>>().

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void ns3::SpectrumValue::Subtract ( const SpectrumValue & x )

private

Definition at line 139 of file spectrum-value.cc.

References m_spectrumModel, m_values, and NS_ASSERT.

Referenced by ns3::operator-(), and operator-=().

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void ns3::SpectrumValue::Subtract ( double s )

private

Definition at line 157 of file spectrum-value.cc.

References Add().

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Values::iterator ns3::SpectrumValue::ValuesBegin ( )

Returns: an iterator pointing to the beginning of the embedded SpectrumModel

Definition at line 82 of file spectrum-value.cc.

References m_values.

Referenced by ns3::SpectrumConverter::Convert(), ns3::ConstantSpectrumPropagationLossModel::DoCalcRxPowerSpectralDensity(), ns3::FriisSpectrumPropagationLossModel::DoCalcRxPowerSpectralDensity(), ns3::TraceFadingLossModel::DoCalcRxPowerSpectralDensity(), and ns3::LteMiErrorModel::GetPcfichPdcchError().

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Values::iterator ns3::SpectrumValue::ValuesEnd ( )

Returns: an iterator pointing to the end of the embedded SpectrumModel

Definition at line 88 of file spectrum-value.cc.

References m_values.

Referenced by ns3::SpectrumConverter::Convert(), ns3::ConstantSpectrumPropagationLossModel::DoCalcRxPowerSpectralDensity(), ns3::FriisSpectrumPropagationLossModel::DoCalcRxPowerSpectralDensity(), ns3::TraceFadingLossModel::DoCalcRxPowerSpectralDensity(), and ns3::LteMiErrorModel::GetPcfichPdcchError().

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Friends And Related Function Documentation

double Integral ( const SpectrumValue & arg )

friend

Parameters

arg	the argument

Returns: the value of the integral $\int_F g(f) df$

Definition at line 390 of file spectrum-value.cc.

SpectrumValue Log ( const SpectrumValue & arg )

friend

Parameters

arg	the argument

Returns: the logarithm in base e of all values in the argument

Definition at line 593 of file spectrum-value.cc.

Referenced by ns3::Log().

SpectrumValue Log10 ( const SpectrumValue & arg )

friend

Parameters

arg	the argument

Returns: the logarithm in base 10 of all values in the argument

Definition at line 577 of file spectrum-value.cc.

Referenced by ns3::Log10().

SpectrumValue Log2 ( const SpectrumValue & arg )

friend

Parameters

arg	the argument

Returns: the logarithm in base 2 of all values in the argument

Definition at line 585 of file spectrum-value.cc.

Referenced by ns3::Log2().

double Norm ( const SpectrumValue & x )

friend

Parameters

x	the operand

Returns: the euclidean norm, i.e., the sum of the squares of all the values in x

Definition at line 348 of file spectrum-value.cc.

SpectrumValue operator*	(	const SpectrumValue &	lhs,
		const SpectrumValue &	rhs
	)

friend

multiplication component-by-component (Schur product)

Parameters

lhs	Left Hand Side of the operator
rhs	Right Hand Side of the operator

Returns: the value of lhs * rhs

Definition at line 490 of file spectrum-value.cc.

SpectrumValue operator*	(	const SpectrumValue &	lhs,
		double	rhs
	)

friend

multiplication by a scalar

Parameters

lhs	Left Hand Side of the operator
rhs	Right Hand Side of the operator

Returns: the value of lhs * rhs

Definition at line 499 of file spectrum-value.cc.

SpectrumValue operator*	(	double	lhs,
		const SpectrumValue &	rhs
	)

friend

multiplication of a scalar

Parameters

lhs	Left Hand Side of the operator
rhs	Right Hand Side of the operator

Returns: the value of lhs * rhs

Definition at line 508 of file spectrum-value.cc.

SpectrumValue operator+	(	const SpectrumValue &	lhs,
		const SpectrumValue &	rhs
	)

friend

addition operator

Parameters

lhs	Left Hand Side of the operator
rhs	Right Hand Side of the operator

Returns: the value of lhs + rhs

Definition at line 435 of file spectrum-value.cc.

SpectrumValue operator+	(	const SpectrumValue &	lhs,
		double	rhs
	)

friend

addition operator

Parameters

lhs	Left Hand Side of the operator
rhs	Right Hand Side of the operator

Returns: the value of lhs + rhs

Definition at line 444 of file spectrum-value.cc.

SpectrumValue operator+	(	double	lhs,
		const SpectrumValue &	rhs
	)

friend

addition operator

Parameters

lhs	Left Hand Side of the operator
rhs	Right Hand Side of the operator

Returns: the value of lhs + rhs

Definition at line 453 of file spectrum-value.cc.

SpectrumValue operator+ ( const SpectrumValue & rhs )

friend

unary plus operator

Returns: the value of *this

Definition at line 544 of file spectrum-value.cc.

SpectrumValue operator-	(	const SpectrumValue &	lhs,
		const SpectrumValue &	rhs
	)

friend

subtraction operator

Parameters

lhs	Left Hand Side of the operator
rhs	Right Hand Side of the operator

Returns: the value of lhs - rhs

Definition at line 462 of file spectrum-value.cc.

SpectrumValue operator-	(	const SpectrumValue &	lhs,
		double	rhs
	)

friend

subtraction operator

Parameters

lhs	Left Hand Side of the operator
rhs	Right Hand Side of the operator

Returns: the value of lhs - rhs

Definition at line 473 of file spectrum-value.cc.

SpectrumValue operator-	(	double	lhs,
		const SpectrumValue &	rhs
	)

friend

subtraction operator

Parameters

lhs	Left Hand Side of the operator
rhs	Right Hand Side of the operator

Returns: the value of lhs - rhs

Definition at line 482 of file spectrum-value.cc.

SpectrumValue operator- ( const SpectrumValue & rhs )

friend

unary minus operator

Returns: the value of - *this

Definition at line 550 of file spectrum-value.cc.

SpectrumValue operator/	(	const SpectrumValue &	lhs,
		const SpectrumValue &	rhs
	)

friend

division component-by-component

Parameters

lhs	Left Hand Side of the operator
rhs	Right Hand Side of the operator

Returns: the value of lhs / rhs

Definition at line 517 of file spectrum-value.cc.

SpectrumValue operator/	(	const SpectrumValue &	lhs,
		double	rhs
	)

friend

division by a scalar

Parameters

lhs	Left Hand Side of the operator
rhs	Right Hand Side of the operator

Returns: the value of *this / rhs

Definition at line 526 of file spectrum-value.cc.

SpectrumValue operator/	(	double	lhs,
		const SpectrumValue &	rhs
	)

friend

division of a scalar

Parameters

lhs	Left Hand Side of the operator
rhs	Right Hand Side of the operator

Returns: the value of *this / rhs

Definition at line 535 of file spectrum-value.cc.

SpectrumValue Pow	(	const SpectrumValue &	lhs,
		double	rhs
	)

friend

Parameters

lhs	the base
rhs	the exponent

Returns: each value in base raised to the exponent

Definition at line 568 of file spectrum-value.cc.

Referenced by ns3::Pow().

SpectrumValue Pow	(	double	lhs,
		const SpectrumValue &	rhs
	)

friend

Parameters

lhs	the base
rhs	the exponent

Returns: the value in base raised to each value in the exponent

Definition at line 559 of file spectrum-value.cc.

double Prod ( const SpectrumValue & x )

friend

Parameters

x	the operand

Returns: the product of all the values in x

Definition at line 377 of file spectrum-value.cc.

double Sum ( const SpectrumValue & x )

friend

Parameters

x	the operand

Returns: the sum of all the values in x

Definition at line 362 of file spectrum-value.cc.

Member Data Documentation

Ptr<const SpectrumModel> ns3::SpectrumValue::m_spectrumModel

private

Definition at line 535 of file spectrum-value.h.

Referenced by Add(), ConstBandsBegin(), ConstBandsEnd(), Copy(), Divide(), GetSpectrumModel(), GetSpectrumModelUid(), Multiply(), and Subtract().

Values ns3::SpectrumValue::m_values

private

Set of values which implement the codomain of the functions in the Function Space defined by SpectrumValue.

There is no restriction on what these values represent (a transmission power density, a propagation loss, etc.).

Definition at line 545 of file spectrum-value.h.

Referenced by Add(), ChangeSign(), ConstValuesBegin(), ConstValuesEnd(), Divide(), Exp(), Log(), Log10(), Log2(), Multiply(), operator=(), operator[](), Pow(), ShiftLeft(), ShiftRight(), Subtract(), ValuesBegin(), and ValuesEnd().

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

src/spectrum/model/spectrum-value.h
src/spectrum/model/spectrum-value.cc

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation