#include <lte-phy.h>

Inheritance diagram for ns3::LtePhy:

Collaboration diagram for ns3::LtePhy:

Public Member Functions
	LtePhy ()
	LtePhy (Ptr< LteSpectrumPhy > dlPhy, Ptr< LteSpectrumPhy > ulPhy)
virtual	~LtePhy ()
virtual Ptr< SpectrumValue >	CreateTxPowerSpectralDensity ()=0
	Compute the TX Power Spectral Density.
void	DoDispose ()
virtual void	DoSendMacPdu (Ptr< Packet > p)=0
	Queue the MAC PDU to be sent (according to m_macChTtiDelay)
void	DoSetCellId (uint16_t cellId)
virtual void	GenerateCtrlCqiReport (const SpectrumValue &sinr)=0
virtual void	GenerateDataCqiReport (const SpectrumValue &sinr)=0
std::list< Ptr < LteControlMessage > >	GetControlMessages (void)
Ptr< LteNetDevice >	GetDevice ()
	Get the device where the phy layer is attached.
Ptr< LteSpectrumPhy >	GetDownlinkSpectrumPhy ()
Ptr< PacketBurst >	GetPacketBurst (void)
uint8_t	GetRbgSize (void) const
uint16_t	GetSrsPeriodicity (uint16_t srcCi) const
uint16_t	GetSrsSubframeOffset (uint16_t srcCi) const
double	GetTti (void) const
Ptr< LteSpectrumPhy >	GetUplinkSpectrumPhy ()
virtual void	ReportInterference (const SpectrumValue &power)=0
virtual void	ReportRsReceivedPower (const SpectrumValue &interf)=0
void	SetControlMessages (Ptr< LteControlMessage > m)
void	SetDevice (Ptr< LteNetDevice > d)
	Set the device where the phy layer is attached.
void	SetDownlinkChannel (Ptr< SpectrumChannel > c)
void	SetMacPdu (Ptr< Packet > p)
void	SetTti (double tti)
	Receive SendLteControlMessage (PDCCH map, CQI feedbacks) using the ideal control channel.
void	SetUplinkChannel (Ptr< SpectrumChannel > c)
Public Member Functions inherited from ns3::Object
	Object ()
virtual	~Object ()
void	AggregateObject (Ptr< Object > other)
void	Dispose (void)
AggregateIterator	GetAggregateIterator (void) const
virtual TypeId	GetInstanceTypeId (void) const
template<typename T >
Ptr< T >	GetObject (void) const
template<typename T >
Ptr< T >	GetObject (TypeId tid) const
void	Initialize (void)
Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	SimpleRefCount (const SimpleRefCount &o)
uint32_t	GetReferenceCount (void) const
SimpleRefCount &	operator= (const SimpleRefCount &o)
void	Ref (void) const
void	Unref (void) const
Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
void	GetAttribute (std::string name, AttributeValue &value) const
bool	GetAttributeFailSafe (std::string name, AttributeValue &attribute) const
void	SetAttribute (std::string name, const AttributeValue &value)
bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)

Static Public Member Functions
static TypeId	GetTypeId (void)

Protected Attributes
uint16_t	m_cellId
std::vector< std::list< Ptr < LteControlMessage > > >	m_controlMessagesQueue
uint8_t	m_dlBandwidth
uint16_t	m_dlEarfcn
Ptr< LteSpectrumPhy >	m_downlinkSpectrumPhy
uint8_t	m_macChTtiDelay
Ptr< LteNetDevice >	m_netDevice
double	m_noiseFigure
std::vector< Ptr< PacketBurst > >	m_packetBurstQueue
uint8_t	m_rbgSize
double	m_tti
double	m_txPower
uint8_t	m_ulBandwidth
uint16_t	m_ulEarfcn
Ptr< LteSpectrumPhy >	m_uplinkSpectrumPhy

Additional Inherited Members
Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
virtual void	DoInitialize (void)
virtual void	NotifyNewAggregate (void)

Detailed Description

The LtePhy models the physical layer of LTE. It is composed by two LteSpectrumPhy, one for the downlink and one for the uplink.

Doxygen introspection did not find any typical Config paths.
No Attributes are defined for this type.
No TraceSources are defined for this type.

Definition at line 52 of file lte-phy.h.

Constructor & Destructor Documentation

ns3::LtePhy::LtePhy ( )

Warning: the default constructor should not be used

Definition at line 39 of file lte-phy.cc.

References NS_FATAL_ERROR, and NS_LOG_FUNCTION.

ns3::LtePhy::LtePhy	(	Ptr< LteSpectrumPhy >	dlPhy,
		Ptr< LteSpectrumPhy >	ulPhy
	)

Parameters

dlPhy	the downlink LteSpectrumPhy instance
ulPhy	the uplink LteSpectrumPhy instance

Definition at line 45 of file lte-phy.cc.

References NS_LOG_FUNCTION.

ns3::LtePhy::~LtePhy ( )

virtual

Definition at line 69 of file lte-phy.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

virtual Ptr<SpectrumValue> ns3::LtePhy::CreateTxPowerSpectralDensity ( )

pure virtual

Compute the TX Power Spectral Density.

Returns: a pointer to a newly allocated SpectrumValue representing the TX Power Spectral Density in W/Hz for each Resource Block

Implemented in ns3::LteEnbPhy, ns3::LteUePhy, and ns3::LteTestUePhy.

void ns3::LtePhy::DoDispose ( void )

virtual

This method is called by Object::Dispose or by the object's destructor, whichever comes first.

Subclasses are expected to implement their real destruction code in an overriden version of this method and chain up to their parent's implementation once they are done. i.e., for simplicity, the destructor of every subclass should be empty and its content should be moved to the associated DoDispose method.

It is safe to call GetObject from within this method.

Reimplemented from ns3::Object.

Reimplemented in ns3::LteUePhy, ns3::LteEnbPhy, and ns3::LteTestUePhy.

Definition at line 75 of file lte-phy.cc.

References ns3::Object::Dispose(), m_controlMessagesQueue, m_downlinkSpectrumPhy, m_netDevice, m_packetBurstQueue, m_uplinkSpectrumPhy, and NS_LOG_FUNCTION.

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virtual void ns3::LtePhy::DoSendMacPdu ( Ptr< Packet > p )

pure virtual

Queue the MAC PDU to be sent (according to m_macChTtiDelay)

Parameters

p	the MAC PDU to sent

Implemented in ns3::LteTestUePhy.

void ns3::LtePhy::DoSetCellId ( uint16_t cellId )

Parameters

cellId the Cell Identifier

Definition at line 245 of file lte-phy.cc.

References m_cellId, m_downlinkSpectrumPhy, m_uplinkSpectrumPhy, and ns3::LteSpectrumPhy::SetCellId().

Referenced by ns3::EnbMemberLteEnbPhySapProvider::SetCellId().

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virtual void ns3::LtePhy::GenerateCtrlCqiReport ( const SpectrumValue & sinr )

pure virtual

generate a CQI report based on the given SINR of Ctrl frame

Parameters

sinr	the SINR vs frequency measured by the device

Implemented in ns3::LteEnbPhy, ns3::LteUePhy, and ns3::LteTestUePhy.

Referenced by ns3::LteCtrlSinrChunkProcessor::End().

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virtual void ns3::LtePhy::GenerateDataCqiReport ( const SpectrumValue & sinr )

pure virtual

generate a CQI report based on the given SINR of Data frame (used for PUSCH CQIs)

Parameters

sinr	the SINR vs frequency measured by the device

Implemented in ns3::LteEnbPhy, ns3::LteUePhy, and ns3::LteTestUePhy.

Referenced by ns3::LteDataSinrChunkProcessor::End().

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std::list< Ptr< LteControlMessage > > ns3::LtePhy::GetControlMessages ( void )

Returns: the list of control messages to be sent

Definition at line 222 of file lte-phy.cc.

References m_controlMessagesQueue, and NS_LOG_FUNCTION.

Referenced by ns3::LteEnbPhy::StartSubFrame(), and ns3::LteUePhy::SubframeIndication().

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Ptr< LteNetDevice > ns3::LtePhy::GetDevice ( void )

Get the device where the phy layer is attached.

Returns: the pointer to the device

Definition at line 97 of file lte-phy.cc.

References m_netDevice, and NS_LOG_FUNCTION.

Referenced by ns3::LteUePhy::GenerateCtrlCqiReport().

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Ptr< LteSpectrumPhy > ns3::LtePhy::GetDownlinkSpectrumPhy ( )

Returns: a pointer to the LteSpectrumPhy instance that manages the downlink

Definition at line 104 of file lte-phy.cc.

References m_downlinkSpectrumPhy.

Referenced by ns3::LteHelper::AssignStreams(), ns3::AnimationInterface::ConnectLteEnb(), ns3::AnimationInterface::ConnectLteUe(), ns3::LteLinkAdaptationTestCase::DoRun(), ns3::LteInterferenceTestCase::DoRun(), and ns3::LteEnbAntennaTestCase::DoRun().

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Ptr< PacketBurst > ns3::LtePhy::GetPacketBurst ( void )

Returns: the packet burst to be sent

Definition at line 195 of file lte-phy.cc.

References m_packetBurstQueue.

Referenced by ns3::LteEnbPhy::StartSubFrame(), and ns3::LteUePhy::SubframeIndication().

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uint8_t ns3::LtePhy::GetRbgSize ( void ) const

Returns: the RB gruop size according to the bandwidth

Definition at line 183 of file lte-phy.cc.

References m_rbgSize.

Referenced by ns3::LteUePhy::CreateDlCqiFeedbackMessage(), ns3::LteUePhy::ReceiveLteControlMessageList(), and ns3::LteEnbPhy::StartSubFrame().

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uint16_t ns3::LtePhy::GetSrsPeriodicity ( uint16_t srcCi ) const

Returns: the SRS periodicity (see Table 8.2-1 of 36.213)

Parameters

srcCi the SRS Configuration Index

Definition at line 147 of file lte-phy.cc.

Referenced by ns3::LteUePhy::DoSetSrsConfigurationIndex(), and ns3::LteEnbPhy::DoSetSrsConfigurationIndex().

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uint16_t ns3::LtePhy::GetSrsSubframeOffset ( uint16_t srcCi ) const

Returns: the SRS Subframe offset (see Table 8.2-1 of 36.213)

Parameters

srcCi the SRS Configuration Index

Definition at line 165 of file lte-phy.cc.

Referenced by ns3::LteUePhy::DoSetSrsConfigurationIndex(), and ns3::LteEnbPhy::DoSetSrsConfigurationIndex().

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double ns3::LtePhy::GetTti ( void ) const

Returns: transmission time interval

Definition at line 139 of file lte-phy.cc.

References m_tti, and NS_LOG_FUNCTION.

Referenced by ns3::LteEnbPhy::StartSubFrame(), and ns3::LteUePhy::SubframeIndication().

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TypeId ns3::LtePhy::GetTypeId ( void )

static

Reimplemented from ns3::Object.

Reimplemented in ns3::LteUePhy, ns3::LteEnbPhy, and ns3::LteTestUePhy.

Definition at line 60 of file lte-phy.cc.

References ns3::TypeId::SetParent().

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Ptr< LteSpectrumPhy > ns3::LtePhy::GetUplinkSpectrumPhy ( )

Returns: a pointer to the LteSpectrumPhy instance that manages the uplink

Definition at line 110 of file lte-phy.cc.

References m_uplinkSpectrumPhy.

Referenced by ns3::LteHelper::AssignStreams(), ns3::AnimationInterface::ConnectLteEnb(), ns3::AnimationInterface::ConnectLteUe(), ns3::LteInterferenceTestCase::DoRun(), and ns3::LteEnbAntennaTestCase::DoRun().

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virtual void ns3::LtePhy::ReportInterference ( const SpectrumValue & power )

pure virtual

generate a report based on the linear interference and noise power perceived during DATA frame NOTE: used only by eNB

Parameters

sinr	the interference + noise power measured by the device

Implemented in ns3::LteEnbPhy, ns3::LteUePhy, and ns3::LteTestUePhy.

Referenced by ns3::LteInterferencePowerChunkProcessor::End().

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virtual void ns3::LtePhy::ReportRsReceivedPower ( const SpectrumValue & interf )

pure virtual

generate a report based on the linear RS power perceived during CTRL frame NOTE: used only by UE for evaluating RSRP

Parameters

sinr	the RS power measured by the device

Implemented in ns3::LteEnbPhy, ns3::LteUePhy, and ns3::LteTestUePhy.

Referenced by ns3::LteRsReceivedPowerChunkProcessor::End().

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void ns3::LtePhy::SetControlMessages ( Ptr< LteControlMessage > m )

Parameters

m	the control message to be sent

Definition at line 214 of file lte-phy.cc.

References m_controlMessagesQueue.

Referenced by ns3::LteUePhy::DoSendLteControlMessage(), ns3::LteEnbPhy::DoSendLteControlMessage(), and ns3::LteUePhy::ReceiveLteDlHarqFeedback().

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void ns3::LtePhy::SetDevice ( Ptr< LteNetDevice > d )

Set the device where the phy layer is attached.

Parameters

d	the device

Definition at line 89 of file lte-phy.cc.

References m_netDevice, and NS_LOG_FUNCTION.

void ns3::LtePhy::SetDownlinkChannel ( Ptr< SpectrumChannel > c )

Set the downlink channel

Parameters

c	the downlink channel

Definition at line 117 of file lte-phy.cc.

References m_downlinkSpectrumPhy, NS_LOG_FUNCTION, and ns3::LteSpectrumPhy::SetChannel().

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void ns3::LtePhy::SetMacPdu ( Ptr< Packet > p )

Parameters

p	queue MAC PDU to be sent

Definition at line 189 of file lte-phy.cc.

References m_packetBurstQueue.

Referenced by ns3::LteUePhy::DoSendMacPdu(), and ns3::LteEnbPhy::DoSendMacPdu().

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void ns3::LtePhy::SetTti ( double tti )

Receive SendLteControlMessage (PDCCH map, CQI feedbacks) using the ideal control channel.

Parameters

msg	the Ideal Control Message to receive
tti	transmission time interval

Definition at line 131 of file lte-phy.cc.

References m_tti, and NS_LOG_FUNCTION.

void ns3::LtePhy::SetUplinkChannel ( Ptr< SpectrumChannel > c )

Set the uplink channel

Parameters

c	the uplink channel

Definition at line 124 of file lte-phy.cc.

References m_uplinkSpectrumPhy, NS_LOG_FUNCTION, and ns3::LteSpectrumPhy::SetChannel().

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Member Data Documentation

uint16_t ns3::LtePhy::m_cellId

protected

Definition at line 242 of file lte-phy.h.

Referenced by ns3::LteUePhy::CreateDlCqiFeedbackMessage(), ns3::LteEnbPhy::CreateSrsReport(), DoSetCellId(), ns3::LteUePhy::DoSetSrsConfigurationIndex(), ns3::LteUePhy::DoSyncronizeWithEnb(), ns3::LteUePhy::ReceiveLteControlMessageList(), ns3::LteEnbPhy::ReportInterference(), ns3::LteEnbPhy::SendControlChannels(), ns3::LteUePhy::SendSrs(), ns3::LteEnbPhy::StartSubFrame(), and ns3::LteUePhy::SubframeIndication().

std::vector< std::list<Ptr<LteControlMessage> > > ns3::LtePhy::m_controlMessagesQueue

protected

Definition at line 239 of file lte-phy.h.

Referenced by DoDispose(), ns3::LteUePhy::DoReset(), ns3::LteUePhy::DoSendRachPreamble(), GetControlMessages(), SetControlMessages(), ns3::LteEnbPhy::SetMacChDelay(), and ns3::LteEnbPhy::StartFrame().

uint8_t ns3::LtePhy::m_dlBandwidth

protected

Definition at line 232 of file lte-phy.h.

Referenced by ns3::LteUePhy::CreateDlCqiFeedbackMessage(), ns3::LteEnbPhy::CreateTxPowerSpectralDensity(), ns3::LteEnbPhy::DoSetBandwidth(), ns3::LteUePhy::DoSetDlBandwidth(), ns3::LteUePhy::DoSyncronizeWithEnb(), and ns3::LteEnbPhy::SendControlChannels().

uint16_t ns3::LtePhy::m_dlEarfcn

protected

Definition at line 235 of file lte-phy.h.

Referenced by ns3::LteEnbPhy::CreateTxPowerSpectralDensity(), ns3::LteUePhy::DoSetDlBandwidth(), ns3::LteEnbPhy::DoSetEarfcn(), and ns3::LteUePhy::DoSyncronizeWithEnb().

Ptr<LteSpectrumPhy> ns3::LtePhy::m_downlinkSpectrumPhy

protected

Definition at line 224 of file lte-phy.h.

Referenced by DoDispose(), ns3::LteUePhy::DoReset(), DoSetCellId(), ns3::LteUePhy::DoSetDlBandwidth(), ns3::LteUePhy::DoSetTransmissionMode(), ns3::LteUePhy::DoSyncronizeWithEnb(), ns3::LteUePhy::GetDlSpectrumPhy(), ns3::LteEnbPhy::GetDlSpectrumPhy(), GetDownlinkSpectrumPhy(), ns3::LteEnbPhy::LteEnbPhy(), ns3::LteUePhy::ReceiveLteControlMessageList(), ns3::LteEnbPhy::SendControlChannels(), ns3::LteEnbPhy::SendDataChannels(), SetDownlinkChannel(), ns3::LteEnbPhy::SetDownlinkSubChannels(), and ns3::LteUePhy::SetTxModeGain().

uint8_t ns3::LtePhy::m_macChTtiDelay

protected

Definition at line 240 of file lte-phy.h.

Referenced by ns3::LteEnbPhy::DoGetMacChTtiDelay(), ns3::LteUePhy::DoReset(), ns3::LteEnbPhy::DoSetSrsConfigurationIndex(), ns3::LteUePhy::GetMacChDelay(), ns3::LteEnbPhy::GetMacChDelay(), ns3::LteUePhy::LteUePhy(), ns3::LteUePhy::QueueSubChannelsForTransmission(), ns3::LteEnbPhy::SetMacChDelay(), and ns3::LteUePhy::SubframeIndication().

Ptr<LteNetDevice> ns3::LtePhy::m_netDevice

protected

Definition at line 222 of file lte-phy.h.

Referenced by DoDispose(), GetDevice(), and SetDevice().

double ns3::LtePhy::m_noiseFigure

protected

Definition at line 228 of file lte-phy.h.

Referenced by ns3::LteEnbPhy::DoInitialize(), ns3::LteUePhy::DoSetDlBandwidth(), ns3::LteUePhy::DoSyncronizeWithEnb(), ns3::LteUePhy::GetNoiseFigure(), ns3::LteEnbPhy::GetNoiseFigure(), ns3::LteUePhy::SetNoiseFigure(), and ns3::LteEnbPhy::SetNoiseFigure().

std::vector< Ptr<PacketBurst> > ns3::LtePhy::m_packetBurstQueue

protected

Definition at line 238 of file lte-phy.h.

Referenced by DoDispose(), ns3::LteUePhy::DoReset(), GetPacketBurst(), ns3::LteEnbPhy::SetMacChDelay(), and SetMacPdu().

uint8_t ns3::LtePhy::m_rbgSize

protected

Definition at line 233 of file lte-phy.h.

Referenced by ns3::LteEnbPhy::DoSetBandwidth(), ns3::LteUePhy::DoSetDlBandwidth(), and GetRbgSize().

double ns3::LtePhy::m_tti

protected

Definition at line 230 of file lte-phy.h.

Referenced by GetTti(), and SetTti().

double ns3::LtePhy::m_txPower

protected

Definition at line 227 of file lte-phy.h.

Referenced by ns3::LteUePhy::CreateTxPowerSpectralDensity(), ns3::LteEnbPhy::CreateTxPowerSpectralDensity(), ns3::LteEnbPhy::GetTxPower(), ns3::LteUePhy::GetTxPower(), ns3::LteEnbPhy::SetTxPower(), and ns3::LteUePhy::SetTxPower().

uint8_t ns3::LtePhy::m_ulBandwidth

protected

Definition at line 231 of file lte-phy.h.

Referenced by ns3::LteUePhy::CreateTxPowerSpectralDensity(), ns3::LteUePhy::DoConfigureUplink(), ns3::LteEnbPhy::DoInitialize(), ns3::LteEnbPhy::DoSetBandwidth(), and ns3::LteUePhy::SendSrs().

uint16_t ns3::LtePhy::m_ulEarfcn

protected

Definition at line 236 of file lte-phy.h.

Referenced by ns3::LteUePhy::CreateTxPowerSpectralDensity(), ns3::LteUePhy::DoConfigureUplink(), ns3::LteEnbPhy::DoInitialize(), and ns3::LteEnbPhy::DoSetEarfcn().

Ptr<LteSpectrumPhy> ns3::LtePhy::m_uplinkSpectrumPhy

protected

Definition at line 225 of file lte-phy.h.

Referenced by DoDispose(), ns3::LteEnbPhy::DoInitialize(), ns3::LteUePhy::DoReset(), DoSetCellId(), ns3::LteUePhy::DoSyncronizeWithEnb(), ns3::LteUePhy::GetUlSpectrumPhy(), ns3::LteEnbPhy::GetUlSpectrumPhy(), GetUplinkSpectrumPhy(), ns3::LteEnbPhy::LteEnbPhy(), ns3::LteUePhy::SendSrs(), ns3::LteUePhy::SetSubChannelsForTransmission(), SetUplinkChannel(), ns3::LteEnbPhy::StartSubFrame(), and ns3::LteUePhy::SubframeIndication().

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

src/lte/model/lte-phy.h
src/lte/model/lte-phy.cc

Public Member Functions

Static Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation