Class implementing Uniform Planar Array (UPA) model. More...

#include "uniform-planar-array.h"

Inheritance diagram for ns3::UniformPlanarArray:

Collaboration diagram for ns3::UniformPlanarArray:

Public Member Functions
	UniformPlanarArray ()
	Constructor.

	~UniformPlanarArray () override
	Destructor.

uint16_t	ArrayIndexFromPortIndex (uint16_t portIndex, uint16_t subElementIndex) const override
	Maps element within a port to an index of element within the antenna array.

double	GetAlpha () const
	Returns bearing angle of first polarization.

double	GetAntennaHorizontalSpacing () const
	Get the horizontal spacing for the antenna elements of the phased array.

double	GetAntennaVerticalSpacing () const
	Get the vertical spacing for the antenna elements of the phased array.

double	GetBeta () const
	Returns downtilt angle of first polarization.

std::pair< double, double >	GetElementFieldPattern (Angles a, uint8_t polIndex=0) const override
	Returns the horizontal and vertical components of the antenna element field pattern at the specified direction and for the specified polarization.

Vector	GetElementLocation (uint64_t index) const override
	Returns the location of the antenna element with the specified index assuming the left bottom corner is (0,0,0), normalized with respect to the wavelength.

uint8_t	GetElemPol (size_t elemIndex) const override
	Returns the index of polarization to which belongs the antenna element with a specific index.

size_t	GetHElemsPerPort () const override
	Get the number of horizontal elements belonging to each port.

uint32_t	GetNumColumns () const override
	Get the number of columns of the phased array.

size_t	GetNumElems () const override
	Returns the number of total antenna elements.

size_t	GetNumElemsPerPort () const override
	Get the total number of elements belonging to each port.

uint16_t	GetNumHorizontalPorts () const override
	Get the number of horizontal antenna ports.

uint8_t	GetNumPols () const override
	Returns the number of polarizations, 2 in the case that the antenna is dual-polarized, otherwise 1.

uint16_t	GetNumPorts () const override
	Get the total number of antenna ports.

uint32_t	GetNumRows () const override
	Get the number of rows of the phased array.

uint16_t	GetNumVerticalPorts () const override
	Get the number of vertical antenna ports.

double	GetPolSlant () const override
	Returns polarization angle of first polarization.

size_t	GetVElemsPerPort () const override
	Get the number of vertical elements belonging to each port.

bool	IsDualPol () const override
	Check if an antenna array contains dual-polarized elements.

void	SetAlpha (double alpha)
	Set the bearing angle This method sets the bearing angle and computes its cosine and sine.

void	SetAntennaHorizontalSpacing (double s)
	Set the horizontal spacing for the antenna elements of the phased array This method resets the stored beamforming vector to a ComplexVector of the correct size, but zero-filled.

void	SetAntennaVerticalSpacing (double s)
	Set the vertical spacing for the antenna elements of the phased array This method resets the stored beamforming vector to a ComplexVector of the correct size, but zero-filled.

void	SetBeta (double beta)
	Set the downtilt angle This method sets the downtilt angle and computes its cosine and sine.

void	SetDualPol (bool isDualPol)
	Set the polarization.

void	SetNumColumns (uint32_t n) override
	Set the number of columns of the phased array This method resets the stored beamforming vector to a ComplexVector of the correct size, but zero-filled.

void	SetNumHorizontalPorts (uint16_t nPorts) override
	Set the number of horizontal antenna ports.

void	SetNumRows (uint32_t n) override
	Set the number of rows of the phased array This method resets the stored beamforming vector to a ComplexVector of the correct size, but zero-filled.

void	SetNumVerticalPorts (uint16_t nPorts) override
	Set the number of vertical antenna ports.

void	SetPolSlant (double polSlant)
	Set the polarization slant angle This method sets the polarization slant angle and computes its cosine and sine.

Public Member Functions inherited from ns3::PhasedArrayModel
	PhasedArrayModel ()
	Constructor.

	~PhasedArrayModel () override
	Destructor.

Ptr< const AntennaModel >	GetAntennaElement () const
	Returns a pointer to the AntennaModel instance used to model the elements of the array.

ComplexVector	GetBeamformingVector () const
	Returns the beamforming vector that is currently being used.

ComplexVector	GetBeamformingVector (Angles a) const
	Returns the beamforming vector that points towards the specified position.

const PhasedArrayModel::ComplexVector &	GetBeamformingVectorRef () const
	Returns the const reference of the beamforming vector that is currently being used.

uint32_t	GetId () const
	Returns the ID of this antenna array instance.

ComplexVector	GetSteeringVector (Angles a) const
	Returns the steering vector that points toward the specified position.

bool	IsChannelOutOfDate (Ptr< const PhasedArrayModel > antennaB) const
	Returns whether the channel needs to be updated due to antenna setting changes.

double	norm (const ComplexVector &complexVector) const
	Computes the Frobenius norm of the complex vector.

void	SetAntennaElement (Ptr< AntennaModel > antennaElement)
	Sets the antenna model to be used.

void	SetBeamformingVector (const ComplexVector &beamformingVector)
	Sets the beamforming vector to be used.

Public Member Functions inherited from ns3::Object
	Object ()
	Constructor.

	~Object () override
	Destructor.

void	AggregateObject (Ptr< Object > other)
	Aggregate two Objects together.

void	Dispose ()
	Dispose of this Object.

AggregateIterator	GetAggregateIterator () const
	Get an iterator to the Objects aggregated to this one.

TypeId	GetInstanceTypeId () const override
	Get the most derived TypeId for this Object.

template<typename T >
Ptr< T >	GetObject () const
	Get a pointer to the requested aggregated Object.

template<>
Ptr< Object >	GetObject () const
	Specialization of () for objects of type ns3::Object.

template<typename T >
Ptr< T >	GetObject (TypeId tid) const
	Get a pointer to the requested aggregated Object by TypeId.

template<>
Ptr< Object >	GetObject (TypeId tid) const
	Specialization of (TypeId tid) for objects of type ns3::Object.

void	Initialize ()
	Invoke DoInitialize on all Objects aggregated to this one.

bool	IsInitialized () const
	Check if the object has been initialized.

void	UnidirectionalAggregateObject (Ptr< Object > other)
	Aggregate an Object to another Object.

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	Default constructor.

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor.

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

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

void	Ref () const
	Increment the reference count.

void	Unref () const
	Decrement the reference count.

Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
	Virtual destructor.

void	GetAttribute (std::string name, AttributeValue &value, bool permissive=false) const
	Get the value of an attribute, raising fatal errors if unsuccessful.

bool	GetAttributeFailSafe (std::string name, AttributeValue &value) const
	Get the value of an attribute without raising errors.

void	SetAttribute (std::string name, const AttributeValue &value)
	Set a single attribute, raising fatal errors if unsuccessful.

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
	Set a single attribute without raising errors.

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
	Connect a TraceSource to a Callback with a context.

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
	Connect a TraceSource to a Callback without a context.

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected with a context.

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected without a context.

Static Public Member Functions
static TypeId	GetTypeId ()
	Get the type ID.

Static Public Member Functions inherited from ns3::PhasedArrayModel
static TypeId	GetTypeId ()
	Get the type ID.

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId ()
	Register this type.

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId ()
	Get the type ID.

Private Attributes
double	m_alpha {0.0}
	the bearing angle in radians

double	m_beta {0.0}
	the downtilt angle in radians

double	m_cosAlpha {1.0}
	the cosine of alpha

double	m_cosBeta {1.0}
	the cosine of Beta

std::vector< double >	m_cosPolSlant {1.0, 0.0}
	the cosine of polarization slant angle

double	m_disH {0.5}
	antenna spacing in the horizontal direction in multiples of wave length

double	m_disV {0.5}
	antenna spacing in the vertical direction in multiples of wave length

bool	m_isDualPolarized {false}
	if true antenna elements are dual-polarized

uint32_t	m_numColumns {1}
	number of columns

uint16_t	m_numHPorts {1}
	Number of horizontal ports.

uint32_t	m_numRows {1}
	number of rows

uint16_t	m_numVPorts {1}
	Number of vertical ports.

double	m_polSlant {0.0}
	the polarization slant angle in radians

double	m_sinAlpha {0.0}
	the sine of alpha

double	m_sinBeta {0.0}
	the sine of Beta

std::vector< double >	m_sinPolSlant {0.0, -1.0}
	the sine polarization slant angle

Additional Inherited Members
Public Types inherited from ns3::PhasedArrayModel
using	ComplexVector = ComplexMatrixArray
	the underlying Valarray

Protected Member Functions inherited from ns3::PhasedArrayModel
void	InvalidateChannels () const
	After changing the antenna settings, InvalidateChannels() should be called to mark up-to-date channels as out-of-date.

Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object.

virtual void	DoDispose ()
	Destructor implementation.

virtual void	DoInitialize ()
	Initialize() implementation.

virtual void	NotifyNewAggregate ()
	Notify all Objects aggregated to this one of a new Object being aggregated.

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
	Complete construction of ObjectBase; invoked by derived classes.

virtual void	NotifyConstructionCompleted ()
	Notifier called once the ObjectBase is fully constructed.

Protected Attributes inherited from ns3::PhasedArrayModel
Ptr< AntennaModel >	m_antennaElement
	the model of the antenna element in use

ComplexVector	m_beamformingVector
	the beamforming vector in use

uint32_t	m_id {0}
	the ID of this antenna array instance

bool	m_isBfVectorValid
	ensures the validity of the beamforming vector

Static Protected Attributes inherited from ns3::PhasedArrayModel
static uint32_t	m_idCounter = 0
	the ID counter that is used to determine the unique antenna array ID

static SymmetricAdjacencyMatrix< bool >	m_outOfDateAntennaPairChannel
	matrix indicating whether a channel matrix between a pair of antennas needs to be updated after a change in one of the antennas configurations

Related Symbols inherited from ns3::ObjectBase
static TypeId	GetObjectIid ()
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly.

Detailed Description

Class implementing Uniform Planar Array (UPA) model.

Note: the current implementation supports the modeling of antenna arrays composed of a single panel and with single or dual polarization.

Definition at line 25 of file uniform-planar-array.h.

Constructor & Destructor Documentation

◆ UniformPlanarArray()

ns3::UniformPlanarArray::UniformPlanarArray ( )

Constructor.

Definition at line 21 of file uniform-planar-array.cc.

◆ ~UniformPlanarArray()

ns3::UniformPlanarArray::~UniformPlanarArray ( )

override

Destructor.

Definition at line 26 of file uniform-planar-array.cc.

Member Function Documentation

◆ ArrayIndexFromPortIndex()

uint16_t ns3::UniformPlanarArray::ArrayIndexFromPortIndex	(	uint16_t	portIndex,
		uint16_t	subElementIndex ) const

overridevirtual

Maps element within a port to an index of element within the antenna array.

Parameters

portIndex	the port index
subElementIndex	the element index within the port

Returns: the element index in the antenna array

Implements ns3::PhasedArrayModel.

Definition at line 354 of file uniform-planar-array.cc.

References GetHElemsPerPort(), GetNumColumns(), GetNumHorizontalPorts(), GetNumPorts(), GetNumRows(), GetNumVerticalPorts(), GetVElemsPerPort(), NS_ASSERT, and NS_ASSERT_MSG.

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◆ GetAlpha()

double ns3::UniformPlanarArray::GetAlpha ( ) const

Returns bearing angle of first polarization.

Returns: bearing angle in radians

Definition at line 396 of file uniform-planar-array.cc.

References m_alpha.

Referenced by GetTypeId().

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◆ GetAntennaHorizontalSpacing()

double ns3::UniformPlanarArray::GetAntennaHorizontalSpacing ( ) const

Get the horizontal spacing for the antenna elements of the phased array.

Returns: the horizontal spacing in multiples of wavelength

Definition at line 180 of file uniform-planar-array.cc.

References m_disH.

Referenced by GetTypeId().

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◆ GetAntennaVerticalSpacing()

double ns3::UniformPlanarArray::GetAntennaVerticalSpacing ( ) const

Get the vertical spacing for the antenna elements of the phased array.

Returns: the vertical spacing in multiples of wavelength

Definition at line 200 of file uniform-planar-array.cc.

References m_disV.

Referenced by GetTypeId().

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◆ GetBeta()

double ns3::UniformPlanarArray::GetBeta ( ) const

Returns downtilt angle of first polarization.

Returns: downtilt angle in radians

Definition at line 402 of file uniform-planar-array.cc.

References m_beta.

Referenced by GetTypeId().

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◆ GetElementFieldPattern()

std::pair< double, double > ns3::UniformPlanarArray::GetElementFieldPattern	(	Angles	a,
		uint8_t	polIndex = 0 ) const

overridevirtual

Returns the horizontal and vertical components of the antenna element field pattern at the specified direction and for the specified polarization.

Parameters

a	the angle indicating the interested direction
polIndex	the index of the polarization for which will be retrieved the field pattern

Returns: a pair in which the first element is the horizontal component of the field pattern and the second element is the vertical component of the field pattern

Implements ns3::PhasedArrayModel.

Definition at line 206 of file uniform-planar-array.cc.

References ns3::Angles::GetAzimuth(), ns3::Angles::GetInclination(), GetNumPols(), m_alpha, ns3::PhasedArrayModel::m_antennaElement, m_cosBeta, m_cosPolSlant, m_sinBeta, m_sinPolSlant, NS_ASSERT_MSG, NS_LOG_DEBUG, NS_LOG_FUNCTION, and ns3::RadiansToDegrees().

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◆ GetElementLocation()

Vector ns3::UniformPlanarArray::GetElementLocation ( uint64_t index ) const

overridevirtual

Returns the location of the antenna element with the specified index assuming the left bottom corner is (0,0,0), normalized with respect to the wavelength.

Antenna elements are scanned row by row, left to right and bottom to top. For example, an antenna with 2 rows and 3 columns will be ordered as follows: ^ z | 3 4 5 | 0 1 2 ----------> y In case of dual-polarized antennas, the antennas of the first and the second polarization are overlapped in space.

Parameters

index index of the antenna element

Returns: the 3D vector that represents the position of the element

Implements ns3::PhasedArrayModel.

Definition at line 254 of file uniform-planar-array.cc.

References m_cosAlpha, m_cosBeta, m_disH, m_disV, m_isDualPolarized, m_numColumns, m_numRows, m_sinAlpha, m_sinBeta, and NS_LOG_FUNCTION.

◆ GetElemPol()

uint8_t ns3::UniformPlanarArray::GetElemPol ( size_t elemIndex ) const

overridevirtual

Returns the index of polarization to which belongs the antenna element with a specific index.

Parameters

elemIndex the antenna element index

Returns: the polarization index

Implements ns3::PhasedArrayModel.

Definition at line 414 of file uniform-planar-array.cc.

References GetNumColumns(), GetNumElems(), GetNumRows(), and NS_ASSERT.

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◆ GetHElemsPerPort()

size_t ns3::UniformPlanarArray::GetHElemsPerPort ( ) const

overridevirtual

Get the number of horizontal elements belonging to each port.

Returns: the number of horizontal elements belonging to each port

Implements ns3::PhasedArrayModel.

Definition at line 340 of file uniform-planar-array.cc.

References m_numColumns, and m_numHPorts.

Referenced by ArrayIndexFromPortIndex(), and GetNumElemsPerPort().

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◆ GetNumColumns()

uint32_t ns3::UniformPlanarArray::GetNumColumns ( ) const

overridevirtual

Get the number of columns of the phased array.

Returns: the number of columns

Implements ns3::PhasedArrayModel.

Definition at line 115 of file uniform-planar-array.cc.

References m_numColumns.

Referenced by ArrayIndexFromPortIndex(), GetElemPol(), and GetTypeId().

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◆ GetNumElems()

size_t ns3::UniformPlanarArray::GetNumElems ( ) const

overridevirtual

Returns the number of total antenna elements.

Note that if the antenna is dual-polarized the number of total antenna elements is doubled.

Returns: the number of antenna elements

Implements ns3::PhasedArrayModel.

Definition at line 287 of file uniform-planar-array.cc.

References GetNumPols(), m_numColumns, and m_numRows.

Referenced by GetElemPol().

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◆ GetNumElemsPerPort()

size_t ns3::UniformPlanarArray::GetNumElemsPerPort ( ) const

overridevirtual

Get the total number of elements belonging to each port.

Returns: the number of elements per port

Implements ns3::PhasedArrayModel.

Definition at line 346 of file uniform-planar-array.cc.

References GetHElemsPerPort(), and GetVElemsPerPort().

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◆ GetNumHorizontalPorts()

uint16_t ns3::UniformPlanarArray::GetNumHorizontalPorts ( ) const

overridevirtual

Get the number of horizontal antenna ports.

Returns: the number of horizontal antenna ports

Implements ns3::PhasedArrayModel.

Definition at line 322 of file uniform-planar-array.cc.

References m_numHPorts.

Referenced by ArrayIndexFromPortIndex(), and GetTypeId().

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◆ GetNumPols()

uint8_t ns3::UniformPlanarArray::GetNumPols ( ) const

overridevirtual

Returns the number of polarizations, 2 in the case that the antenna is dual-polarized, otherwise 1.

Returns

Implements ns3::PhasedArrayModel.

Definition at line 281 of file uniform-planar-array.cc.

References m_isDualPolarized.

Referenced by GetElementFieldPattern(), GetNumElems(), and GetNumPorts().

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◆ GetNumPorts()

uint16_t ns3::UniformPlanarArray::GetNumPorts ( ) const

overridevirtual

Get the total number of antenna ports.

Returns: the number of antenna ports

Implements ns3::PhasedArrayModel.

Definition at line 328 of file uniform-planar-array.cc.

References GetNumPols(), m_numHPorts, and m_numVPorts.

Referenced by ArrayIndexFromPortIndex().

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◆ GetNumRows()

uint32_t ns3::UniformPlanarArray::GetNumRows ( ) const

overridevirtual

Get the number of rows of the phased array.

Returns: the number of rows

Implements ns3::PhasedArrayModel.

Definition at line 133 of file uniform-planar-array.cc.

References m_numRows.

Referenced by ArrayIndexFromPortIndex(), GetElemPol(), and GetTypeId().

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◆ GetNumVerticalPorts()

uint16_t ns3::UniformPlanarArray::GetNumVerticalPorts ( ) const

overridevirtual

Get the number of vertical antenna ports.

Returns: the number of vertical antenna ports

Implements ns3::PhasedArrayModel.

Definition at line 316 of file uniform-planar-array.cc.

References m_numVPorts.

Referenced by ArrayIndexFromPortIndex(), and GetTypeId().

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◆ GetPolSlant()

double ns3::UniformPlanarArray::GetPolSlant ( ) const

overridevirtual

Returns polarization angle of first polarization.

Returns: polarization angle in radians

Implements ns3::PhasedArrayModel.

Definition at line 408 of file uniform-planar-array.cc.

References m_polSlant.

Referenced by GetTypeId().

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◆ GetTypeId()

TypeId ns3::UniformPlanarArray::GetTypeId ( )

static

Get the type ID.

Returns: The object TypeId.

Definition at line 31 of file uniform-planar-array.cc.

References GetAlpha(), GetAntennaHorizontalSpacing(), GetAntennaVerticalSpacing(), GetBeta(), GetNumColumns(), GetNumHorizontalPorts(), GetNumRows(), GetNumVerticalPorts(), GetPolSlant(), IsDualPol(), ns3::MakeBooleanAccessor(), ns3::MakeBooleanChecker(), ns3::MakeDoubleAccessor(), ns3::MakeDoubleChecker(), ns3::MakeUintegerAccessor(), ns3::MakeUintegerChecker(), SetAlpha(), SetAntennaHorizontalSpacing(), SetAntennaVerticalSpacing(), SetBeta(), SetDualPol(), SetNumColumns(), SetNumHorizontalPorts(), SetNumRows(), SetNumVerticalPorts(), ns3::TypeId::SetParent(), and SetPolSlant().

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◆ GetVElemsPerPort()

size_t ns3::UniformPlanarArray::GetVElemsPerPort ( ) const

overridevirtual

Get the number of vertical elements belonging to each port.

Returns: the number of vertical elements belonging of each port

Implements ns3::PhasedArrayModel.

Definition at line 334 of file uniform-planar-array.cc.

References m_numRows, and m_numVPorts.

Referenced by ArrayIndexFromPortIndex(), and GetNumElemsPerPort().

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◆ IsDualPol()

bool ns3::UniformPlanarArray::IsDualPol ( ) const

overridevirtual

Check if an antenna array contains dual-polarized elements.

Returns: true if antenna has two polarization otherwise false

Implements ns3::PhasedArrayModel.

Definition at line 378 of file uniform-planar-array.cc.

References m_isDualPolarized.

Referenced by GetTypeId().

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◆ SetAlpha()

void ns3::UniformPlanarArray::SetAlpha ( double alpha )

Set the bearing angle This method sets the bearing angle and computes its cosine and sine.

Parameters

alpha the bearing angle in radians

Definition at line 139 of file uniform-planar-array.cc.

References ns3::PhasedArrayModel::InvalidateChannels(), m_alpha, m_cosAlpha, and m_sinAlpha.

Referenced by GetTypeId().

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◆ SetAntennaHorizontalSpacing()

void ns3::UniformPlanarArray::SetAntennaHorizontalSpacing ( double s )

Set the horizontal spacing for the antenna elements of the phased array This method resets the stored beamforming vector to a ComplexVector of the correct size, but zero-filled.

Parameters

s	the horizontal spacing in multiples of wavelength

Definition at line 166 of file uniform-planar-array.cc.

References ns3::PhasedArrayModel::InvalidateChannels(), m_disH, ns3::PhasedArrayModel::m_isBfVectorValid, NS_ABORT_MSG_IF, and NS_LOG_FUNCTION.

Referenced by GetTypeId().

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◆ SetAntennaVerticalSpacing()

void ns3::UniformPlanarArray::SetAntennaVerticalSpacing ( double s )

Set the vertical spacing for the antenna elements of the phased array This method resets the stored beamforming vector to a ComplexVector of the correct size, but zero-filled.

Parameters

s	the vertical spacing in multiples of wavelength

Definition at line 186 of file uniform-planar-array.cc.

References ns3::PhasedArrayModel::InvalidateChannels(), m_disV, ns3::PhasedArrayModel::m_isBfVectorValid, NS_ABORT_MSG_IF, and NS_LOG_FUNCTION.

Referenced by GetTypeId().

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◆ SetBeta()

void ns3::UniformPlanarArray::SetBeta ( double beta )

Set the downtilt angle This method sets the downtilt angle and computes its cosine and sine.

Parameters

beta	the downtilt angle in radians

Definition at line 148 of file uniform-planar-array.cc.

References ns3::PhasedArrayModel::InvalidateChannels(), m_beta, m_cosBeta, and m_sinBeta.

Referenced by GetTypeId().

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◆ SetDualPol()

void ns3::UniformPlanarArray::SetDualPol ( bool isDualPol )

Set the polarization.

Parameters

isDualPol whether to set the antenna array to be dual-polarized, if true, antenna will be dual-polarized

Definition at line 384 of file uniform-planar-array.cc.

References ns3::PhasedArrayModel::InvalidateChannels(), m_cosPolSlant, m_isDualPolarized, m_polSlant, and m_sinPolSlant.

Referenced by GetTypeId().

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◆ SetNumColumns()

void ns3::UniformPlanarArray::SetNumColumns ( uint32_t n )

overridevirtual

Set the number of columns of the phased array This method resets the stored beamforming vector to a ComplexVector of the correct size, but zero-filled.

Parameters

n	the number of columns

Implements ns3::PhasedArrayModel.

Definition at line 103 of file uniform-planar-array.cc.

References ns3::PhasedArrayModel::InvalidateChannels(), ns3::PhasedArrayModel::m_isBfVectorValid, m_numColumns, and NS_LOG_FUNCTION.

Referenced by GetTypeId().

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◆ SetNumHorizontalPorts()

void ns3::UniformPlanarArray::SetNumHorizontalPorts ( uint16_t nPorts )

overridevirtual

Set the number of horizontal antenna ports.

Parameters

nPorts

Implements ns3::PhasedArrayModel.

Definition at line 306 of file uniform-planar-array.cc.

References ns3::PhasedArrayModel::InvalidateChannels(), m_numColumns, m_numHPorts, and NS_ASSERT_MSG.

Referenced by GetTypeId().

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◆ SetNumRows()

void ns3::UniformPlanarArray::SetNumRows ( uint32_t n )

overridevirtual

Set the number of rows of the phased array This method resets the stored beamforming vector to a ComplexVector of the correct size, but zero-filled.

Parameters

n	the number of rows

Implements ns3::PhasedArrayModel.

Definition at line 121 of file uniform-planar-array.cc.

References ns3::PhasedArrayModel::InvalidateChannels(), ns3::PhasedArrayModel::m_isBfVectorValid, m_numRows, and NS_LOG_FUNCTION.

Referenced by GetTypeId().

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◆ SetNumVerticalPorts()

void ns3::UniformPlanarArray::SetNumVerticalPorts ( uint16_t nPorts )

overridevirtual

Set the number of vertical antenna ports.

Parameters

nPorts The number of vertical ports to be configured

Implements ns3::PhasedArrayModel.

Definition at line 295 of file uniform-planar-array.cc.

References ns3::PhasedArrayModel::InvalidateChannels(), m_numRows, m_numVPorts, NS_ASSERT_MSG, and NS_LOG_FUNCTION.

Referenced by GetTypeId().

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◆ SetPolSlant()

void ns3::UniformPlanarArray::SetPolSlant ( double polSlant )

Set the polarization slant angle This method sets the polarization slant angle and computes its cosine and sine.

Parameters

polSlant the polarization slant angle in radians

Definition at line 157 of file uniform-planar-array.cc.

References ns3::PhasedArrayModel::InvalidateChannels(), m_cosPolSlant, m_polSlant, and m_sinPolSlant.

Referenced by GetTypeId().

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Member Data Documentation

◆ m_alpha

double ns3::UniformPlanarArray::m_alpha {0.0}

private

the bearing angle in radians

Definition at line 269 of file uniform-planar-array.h.

Referenced by GetAlpha(), GetElementFieldPattern(), and SetAlpha().

◆ m_beta

double ns3::UniformPlanarArray::m_beta {0.0}

private

the downtilt angle in radians

Definition at line 272 of file uniform-planar-array.h.

Referenced by GetBeta(), and SetBeta().

◆ m_cosAlpha

double ns3::UniformPlanarArray::m_cosAlpha {1.0}

private

the cosine of alpha

Definition at line 270 of file uniform-planar-array.h.

Referenced by GetElementLocation(), and SetAlpha().

◆ m_cosBeta

double ns3::UniformPlanarArray::m_cosBeta {1.0}

private

the cosine of Beta

Definition at line 273 of file uniform-planar-array.h.

Referenced by GetElementFieldPattern(), GetElementLocation(), and SetBeta().

◆ m_cosPolSlant

std::vector<double> ns3::UniformPlanarArray::m_cosPolSlant {1.0, 0.0}

private

the cosine of polarization slant angle

Definition at line 279 of file uniform-planar-array.h.

Referenced by GetElementFieldPattern(), SetDualPol(), and SetPolSlant().

◆ m_disH

double ns3::UniformPlanarArray::m_disH {0.5}

private

antenna spacing in the horizontal direction in multiples of wave length

Definition at line 268 of file uniform-planar-array.h.

Referenced by GetAntennaHorizontalSpacing(), GetElementLocation(), and SetAntennaHorizontalSpacing().

◆ m_disV

double ns3::UniformPlanarArray::m_disV {0.5}

private

antenna spacing in the vertical direction in multiples of wave length

Definition at line 267 of file uniform-planar-array.h.

Referenced by GetAntennaVerticalSpacing(), GetElementLocation(), and SetAntennaVerticalSpacing().

◆ m_isDualPolarized

bool ns3::UniformPlanarArray::m_isDualPolarized {false}

private

if true antenna elements are dual-polarized

Definition at line 276 of file uniform-planar-array.h.

Referenced by GetElementLocation(), GetNumPols(), IsDualPol(), and SetDualPol().

◆ m_numColumns

uint32_t ns3::UniformPlanarArray::m_numColumns {1}

private

number of columns

Definition at line 265 of file uniform-planar-array.h.

Referenced by GetElementLocation(), GetHElemsPerPort(), GetNumColumns(), GetNumElems(), SetNumColumns(), and SetNumHorizontalPorts().

◆ m_numHPorts

uint16_t ns3::UniformPlanarArray::m_numHPorts {1}

private

Number of horizontal ports.

Definition at line 278 of file uniform-planar-array.h.

Referenced by GetHElemsPerPort(), GetNumHorizontalPorts(), GetNumPorts(), and SetNumHorizontalPorts().

◆ m_numRows

uint32_t ns3::UniformPlanarArray::m_numRows {1}

private

number of rows

Definition at line 266 of file uniform-planar-array.h.

Referenced by GetElementLocation(), GetNumElems(), GetNumRows(), GetVElemsPerPort(), SetNumRows(), and SetNumVerticalPorts().

◆ m_numVPorts

uint16_t ns3::UniformPlanarArray::m_numVPorts {1}

private

Number of vertical ports.

Definition at line 277 of file uniform-planar-array.h.

Referenced by GetNumPorts(), GetNumVerticalPorts(), GetVElemsPerPort(), and SetNumVerticalPorts().

◆ m_polSlant

double ns3::UniformPlanarArray::m_polSlant {0.0}

private

the polarization slant angle in radians

Definition at line 275 of file uniform-planar-array.h.

Referenced by GetPolSlant(), SetDualPol(), and SetPolSlant().

◆ m_sinAlpha

double ns3::UniformPlanarArray::m_sinAlpha {0.0}

private

the sine of alpha

Definition at line 271 of file uniform-planar-array.h.

Referenced by GetElementLocation(), and SetAlpha().

◆ m_sinBeta

double ns3::UniformPlanarArray::m_sinBeta {0.0}

private

the sine of Beta

Definition at line 274 of file uniform-planar-array.h.

Referenced by GetElementFieldPattern(), GetElementLocation(), and SetBeta().

◆ m_sinPolSlant

std::vector<double> ns3::UniformPlanarArray::m_sinPolSlant {0.0, -1.0}

private

the sine polarization slant angle

Definition at line 280 of file uniform-planar-array.h.

Referenced by GetElementFieldPattern(), SetDualPol(), and SetPolSlant().

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

src/antenna/model/uniform-planar-array.h
src/antenna/model/uniform-planar-array.cc

Public Member Functions

Static Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ UniformPlanarArray()

◆ ~UniformPlanarArray()

Member Function Documentation

◆ ArrayIndexFromPortIndex()

◆ GetAlpha()

◆ GetAntennaHorizontalSpacing()

◆ GetAntennaVerticalSpacing()

◆ GetBeta()

◆ GetElementFieldPattern()

◆ GetElementLocation()

◆ GetElemPol()

◆ GetHElemsPerPort()

◆ GetNumColumns()

◆ GetNumElems()

◆ GetNumElemsPerPort()

◆ GetNumHorizontalPorts()

◆ GetNumPols()

◆ GetNumPorts()

◆ GetNumRows()

◆ GetNumVerticalPorts()

◆ GetPolSlant()

◆ GetTypeId()

◆ GetVElemsPerPort()

◆ IsDualPol()

◆ SetAlpha()

◆ SetAntennaHorizontalSpacing()

◆ SetAntennaVerticalSpacing()

◆ SetBeta()

◆ SetDualPol()

◆ SetNumColumns()

◆ SetNumHorizontalPorts()

◆ SetNumRows()

◆ SetNumVerticalPorts()

◆ SetPolSlant()

Member Data Documentation

◆ m_alpha

◆ m_beta

◆ m_cosAlpha

◆ m_cosBeta

◆ m_cosPolSlant

◆ m_disH

◆ m_disV

◆ m_isDualPolarized

◆ m_numColumns

◆ m_numHPorts

◆ m_numRows

◆ m_numVPorts

◆ m_polSlant

◆ m_sinAlpha

◆ m_sinBeta

◆ m_sinPolSlant