Data structure that stores a channel realization. More...

#include "matrix-based-channel-model.h"

Inheritance diagram for ns3::MatrixBasedChannelModel::ChannelMatrix:

Collaboration diagram for ns3::MatrixBasedChannelModel::ChannelMatrix:

Public Member Functions
virtual	~ChannelMatrix ()=default
	Destructor for ChannelMatrix. More...

bool	IsReverse (uint32_t aAntennaId, uint32_t bAntennaId) const
	Returns true if the ChannelMatrix object was generated considering node b as transmitter and node a as receiver. More...

Public Member Functions inherited from ns3::SimpleRefCount< ChannelMatrix >
	SimpleRefCount ()
	Default constructor. More...

	SimpleRefCount (const SimpleRefCount &o[[maybe_unused]])
	Copy constructor. More...

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

SimpleRefCount &	operator= (const SimpleRefCount &o[[maybe_unused]])
	Assignment operator. More...

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

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

Public Attributes
std::pair< uint32_t, uint32_t >	m_antennaPair
	The first element is the ID of the antenna of the s-node (the antenna of the transmitter when the channel was generated), the second element is ID of the antenna of the u-node antenna (the antenna of the receiver when the channel was generated). More...

Complex3DVector	m_channel
	Channel matrix H[u][s][n]. More...

Time	m_generatedTime
	Generation time. More...

std::pair< uint32_t, uint32_t >	m_nodeIds
	The first element is the s-node ID (the transmitter when the channel was generated), the second element is the u-node ID (the receiver when the channel was generated). More...

Detailed Description

Data structure that stores a channel realization.

Definition at line 68 of file matrix-based-channel-model.h.

Constructor & Destructor Documentation

◆ ~ChannelMatrix()

virtual ns3::MatrixBasedChannelModel::ChannelMatrix::~ChannelMatrix ( )

virtualdefault

Destructor for ChannelMatrix.

Member Function Documentation

◆ IsReverse()

bool ns3::MatrixBasedChannelModel::ChannelMatrix::IsReverse	(	uint32_t	aAntennaId,
		uint32_t	bAntennaId
	)		const

inline

Returns true if the ChannelMatrix object was generated considering node b as transmitter and node a as receiver.

Parameters

aAntennaId	the ID of the antenna array of the a node
bAntennaId	the ID of the antenna array of the b node

Returns: true if b is the rx and a is the tx, false otherwise

Definition at line 107 of file matrix-based-channel-model.h.

References m_antennaPair, and NS_ASSERT_MSG.

Member Data Documentation

◆ m_antennaPair

std::pair<uint32_t, uint32_t> ns3::MatrixBasedChannelModel::ChannelMatrix::m_antennaPair

The first element is the ID of the antenna of the s-node (the antenna of the transmitter when the channel was generated), the second element is ID of the antenna of the u-node antenna (the antenna of the receiver when the channel was generated).

Definition at line 86 of file matrix-based-channel-model.h.

Referenced by ns3::ThreeGppChannelModel::GetChannel(), and IsReverse().

◆ m_channel

Complex3DVector ns3::MatrixBasedChannelModel::ChannelMatrix::m_channel

Channel matrix H[u][s][n].

Definition at line 73 of file matrix-based-channel-model.h.

Referenced by ThreeGppChannelMatrixComputationTest::DoComputeNorm(), ThreeGppChannelMatrixUpdateTest::DoGetChannel(), ThreeGppChannelMatrixComputationTest::DoRun(), ThreeGppMimoPolarizationTest::DoRun(), and ns3::ThreeGppChannelModel::GetNewChannel().

◆ m_generatedTime

Time ns3::MatrixBasedChannelModel::ChannelMatrix::m_generatedTime

Generation time.

Definition at line 78 of file matrix-based-channel-model.h.

Referenced by ns3::ThreeGppChannelModel::GetNewChannel().

◆ m_nodeIds

std::pair<uint32_t, uint32_t> ns3::MatrixBasedChannelModel::ChannelMatrix::m_nodeIds

The first element is the s-node ID (the transmitter when the channel was generated), the second element is the u-node ID (the receiver when the channel was generated).

Definition at line 93 of file matrix-based-channel-model.h.