#include <lte-helper.h>

Inheritance diagram for ns3::LteHelper:

Collaboration diagram for ns3::LteHelper:

Public Types
enum	LteEpsBearerToRlcMapping_t { RLC_SM_ALWAYS = 1, RLC_UM_ALWAYS = 2, RLC_AM_ALWAYS = 3, PER_BASED = 4 }

Public Member Functions
	LteHelper (void)

virtual	~LteHelper (void)

void	ActivateDataRadioBearer (NetDeviceContainer ueDevices, EpsBearer bearer)

void	ActivateDataRadioBearer (Ptr< NetDevice > ueDevice, EpsBearer bearer)

void	ActivateDedicatedEpsBearer (NetDeviceContainer ueDevices, EpsBearer bearer, Ptr< EpcTft > tft)

void	ActivateDedicatedEpsBearer (Ptr< NetDevice > ueDevice, EpsBearer bearer, Ptr< EpcTft > tft)

void	AddX2Interface (NodeContainer enbNodes)

void	AddX2Interface (Ptr< Node > enbNode1, Ptr< Node > enbNode2)

int64_t	AssignStreams (NetDeviceContainer c, int64_t stream)

void	Attach (NetDeviceContainer ueDevices, Ptr< NetDevice > enbDevice)

void	Attach (Ptr< NetDevice > ueDevice, Ptr< NetDevice > enbDevice)

void	AttachToClosestEnb (NetDeviceContainer ueDevices, NetDeviceContainer enbDevices)

void	AttachToClosestEnb (Ptr< NetDevice > ueDevice, NetDeviceContainer enbDevices)

virtual void	DoDispose (void)

void	EnableDlMacTraces (void)

void	EnableDlPhyTraces (void)

void	EnableDlRxPhyTraces (void)

void	EnableDlTxPhyTraces (void)

void	EnableLogComponents (void)

void	EnableMacTraces (void)

void	EnablePdcpTraces (void)

void	EnablePhyTraces (void)

void	EnableRlcTraces (void)

void	EnableTraces (void)

void	EnableUlMacTraces (void)

void	EnableUlPhyTraces (void)

void	EnableUlRxPhyTraces (void)

void	EnableUlTxPhyTraces (void)

Ptr< RadioBearerStatsCalculator >	GetPdcpStats (void)

Ptr< RadioBearerStatsCalculator >	GetRlcStats (void)

std::string	GetSchedulerType () const

void	HandoverRequest (Time hoTime, Ptr< NetDevice > ueDev, Ptr< NetDevice > sourceEnbDev, Ptr< NetDevice > targetEnbDev)

NetDeviceContainer	InstallEnbDevice (NodeContainer c)

NetDeviceContainer	InstallUeDevice (NodeContainer c)

void	SetEnbAntennaModelAttribute (std::string n, const AttributeValue &v)

void	SetEnbAntennaModelType (std::string type)

void	SetEnbDeviceAttribute (std::string n, const AttributeValue &v)

void	SetEpcHelper (Ptr< EpcHelper > h)

void	SetFadingModel (std::string model)

void	SetFadingModelAttribute (std::string n, const AttributeValue &v)

void	SetPathlossModelAttribute (std::string n, const AttributeValue &v)

void	SetPathlossModelType (std::string type)

void	SetSchedulerAttribute (std::string n, const AttributeValue &v)

void	SetSchedulerType (std::string type)

void	SetSpectrumChannelAttribute (std::string n, const AttributeValue &v)

void	SetSpectrumChannelType (std::string type)

void	SetUeAntennaModelAttribute (std::string n, const AttributeValue &v)

void	SetUeAntennaModelType (std::string type)

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)

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId (void)

Static Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
static void	Cleanup (void)

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId (void)

Protected Member Functions
virtual void	DoInitialize (void)

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

virtual void	NotifyNewAggregate (void)

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)

virtual void	NotifyConstructionCompleted (void)

Private Member Functions
void	DoHandoverRequest (Ptr< NetDevice > ueDev, Ptr< NetDevice > sourceEnbDev, Ptr< NetDevice > targetEnbDev)

Ptr< NetDevice >	InstallSingleEnbDevice (Ptr< Node > n)

Ptr< NetDevice >	InstallSingleUeDevice (Ptr< Node > n)

Private Attributes
uint16_t	m_cellIdCounter

ObjectFactory	m_channelFactory

ObjectFactory	m_dlPathlossModelFactory

Ptr< SpectrumChannel >	m_downlinkChannel

Ptr< Object >	m_downlinkPathlossModel

ObjectFactory	m_enbAntennaModelFactory

ObjectFactory	m_enbNetDeviceFactory

Ptr< EpcHelper >	m_epcHelper

ObjectFactory	m_fadingModelFactory

std::string	m_fadingModelType

Ptr< SpectrumPropagationLossModel >	m_fadingModule

bool	m_fadingStreamsAssigned

uint64_t	m_imsiCounter

Ptr< MacStatsCalculator >	m_macStats

Ptr< RadioBearerStatsCalculator >	m_pdcpStats

Ptr< PhyRxStatsCalculator >	m_phyRxStats

Ptr< PhyStatsCalculator >	m_phyStats

Ptr< PhyTxStatsCalculator >	m_phyTxStats

ObjectFactory	m_propagationModelFactory

RadioBearerStatsConnector	m_radioBearerStatsConnector

Ptr< RadioBearerStatsCalculator >	m_rlcStats

ObjectFactory	m_schedulerFactory

ObjectFactory	m_ueAntennaModelFactory

ObjectFactory	m_ulPathlossModelFactory

Ptr< SpectrumChannel >	m_uplinkChannel

Ptr< Object >	m_uplinkPathlossModel

bool	m_useIdealRrc

Detailed Description

Creation and configuration of LTE entities

Doxygen introspection did not find any typical Config paths.

Attributes

Scheduler: The type of scheduler to be used for eNBs. The allowed values for this attributes are the type names of any class inheriting from ns3::FfMacScheduler.
- Set with class: StringValue
- Underlying type: std::string
- Initial value: ns3::PfFfMacScheduler
- Flags: construct write read
PathlossModel: The type of pathloss model to be used. The allowed values for this attributes are the type names of any class inheriting from ns3::PropagationLossModel.
- Set with class: StringValue
- Underlying type: std::string
- Initial value: ns3::FriisPropagationLossModel
- Flags: construct write
FadingModel: The type of fading model to be used.The allowed values for this attributes are the type names of any class inheriting from ns3::SpectrumPropagationLossModel.If the type is set to an empty string, no fading model is used.
- Set with class: StringValue
- Underlying type: std::string
- Initial value:
- Flags: construct write
UseIdealRrc: If true, LteRrcProtocolIdeal will be used for RRC signaling. If false, LteRrcProtocolReal will be used.
- Set with class: BooleanValue
- Underlying type: bool
- Initial value: true
- Flags: construct write read

No TraceSources are defined for this type.

Definition at line 55 of file lte-helper.h.

Member Enumeration Documentation

enum ns3::LteHelper::LteEpsBearerToRlcMapping_t

Enumerator
RLC_SM_ALWAYS
RLC_UM_ALWAYS
RLC_AM_ALWAYS
PER_BASED

Definition at line 384 of file lte-helper.h.

Constructor & Destructor Documentation

ns3::LteHelper::LteHelper ( void )

Definition at line 68 of file lte-helper.cc.

References ns3::IsotropicAntennaModel::GetTypeId(), ns3::LteEnbNetDevice::GetTypeId(), ns3::MultiModelSpectrumChannel::GetTypeId(), m_channelFactory, m_enbAntennaModelFactory, m_enbNetDeviceFactory, m_ueAntennaModelFactory, NS_LOG_FUNCTION, and ns3::ObjectFactory::SetTypeId().

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ns3::LteHelper::~LteHelper ( void )

virtual

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

References NS_LOG_FUNCTION.

Member Function Documentation

void ns3::LteHelper::ActivateDataRadioBearer	(	NetDeviceContainer	ueDevices,
		EpsBearer	bearer
	)

Call ActivateDataRadioBearer (ueDevice, bearer) for each UE device in a given set

Parameters

ueDevices	the set of UE devices
bearer

Definition at line 793 of file lte-helper.cc.

References ns3::NetDeviceContainer::Begin(), ns3::NetDeviceContainer::End(), and NS_LOG_FUNCTION.

Referenced by LenaFdMtFfMacSchedulerTestCase::DoRun(), LenaTtaFfMacSchedulerTestCase::DoRun(), LenaTdMtFfMacSchedulerTestCase::DoRun(), and main().

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void ns3::LteHelper::ActivateDataRadioBearer	(	Ptr< NetDevice >	ueDevice,
		EpsBearer	bearer
	)

Activate a Data Radio Bearer for a simplified LTE-only simulation without EPC. This method will schedule the actual activation of the bearer so that it happens after the UE got connected.

Parameters

ueDevice	the device of the UE for which the radio bearer is to be activated
bearer	the characteristics of the bearer to be activated

Definition at line 725 of file lte-helper.cc.

References ns3::DrbActivator::ActivateCallback(), ns3::Config::Connect(), m_epcHelper, ns3::MakeBoundCallback(), NS_ASSERT_MSG, and NS_LOG_FUNCTION.

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void ns3::LteHelper::ActivateDedicatedEpsBearer	(	NetDeviceContainer	ueDevices,
		EpsBearer	bearer,
		Ptr< EpcTft >	tft
	)

Activate a dedicated EPS bearer on a given set of UE devices

Parameters

ueDevices	the set of UE devices
bearer	the characteristics of the bearer to be activated
tft	the Traffic Flow Template that identifies the traffic to go on this bearer

Definition at line 649 of file lte-helper.cc.

References ns3::NetDeviceContainer::Begin(), ns3::NetDeviceContainer::End(), and NS_LOG_FUNCTION.

Referenced by main().

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void ns3::LteHelper::ActivateDedicatedEpsBearer	(	Ptr< NetDevice >	ueDevice,
		EpsBearer	bearer,
		Ptr< EpcTft >	tft
	)

Activate a dedicated EPS bearer on a given UE device

Parameters

ueDevices	the set of UE devices
bearer	the characteristics of the bearer to be activated
tft	the Traffic Flow Template that identifies the traffic to go on this bearer

Definition at line 660 of file lte-helper.cc.

References m_epcHelper, NS_ASSERT_MSG, and NS_LOG_FUNCTION.

void ns3::LteHelper::AddX2Interface ( NodeContainer enbNodes )

Create an X2 interface between all the eNBs in a given set

Parameters

enbNodes the set of eNB nodes

Definition at line 747 of file lte-helper.cc.

References ns3::NodeContainer::Begin(), ns3::NodeContainer::End(), and NS_LOG_FUNCTION.

Referenced by main().

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void ns3::LteHelper::AddX2Interface	(	Ptr< Node >	enbNode1,
		Ptr< Node >	enbNode2
	)

Create an X2 interface between two eNBs

Parameters

enbNode1	one eNB of the X2 interface
enbNode2	the other eNB of the X2 interface

Definition at line 761 of file lte-helper.cc.

References m_epcHelper, NS_LOG_FUNCTION, and NS_LOG_INFO.

int64_t ns3::LteHelper::AssignStreams	(	NetDeviceContainer	c,
		int64_t	stream
	)

Assign a fixed random variable stream number to the random variables used by this model. Return the number of streams (possibly zero) that have been assigned. The Install() method should have previously been called by the user.

Parameters

c	NetDeviceContainer of the set of net devices for which the LteNetDevice should be modified to use a fixed stream
stream	first stream index to use

Returns: the number of stream indices assigned by this helper

Definition at line 857 of file lte-helper.cc.

References ns3::NetDeviceContainer::Begin(), ns3::NetDeviceContainer::End(), m_fadingModule, and m_fadingStreamsAssigned.

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void ns3::LteHelper::Attach	(	NetDeviceContainer	ueDevices,
		Ptr< NetDevice >	enbDevice
	)

Attach a set of UE devices to a single eNB device

Parameters

ueDevices
enbDevice

Definition at line 582 of file lte-helper.cc.

References ns3::NetDeviceContainer::Begin(), ns3::NetDeviceContainer::End(), and NS_LOG_FUNCTION.

Referenced by AttachToClosestEnb(), LenaTtaFfMacSchedulerTestCase::DoRun(), LenaTdMtFfMacSchedulerTestCase::DoRun(), LenaFdMtFfMacSchedulerTestCase::DoRun(), and main().

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void ns3::LteHelper::Attach	(	Ptr< NetDevice >	ueDevice,
		Ptr< NetDevice >	enbDevice
	)

Attach a UE to the network

Attach a UE device to the network via a given eNB, and activate the default EPS bearer.

Parameters

ueDevice
enbDevice

Definition at line 592 of file lte-helper.cc.

References ns3::EpcTft::Default(), m_epcHelper, ns3::EpsBearer::NGBR_VIDEO_TCP_DEFAULT, and NS_LOG_FUNCTION.

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void ns3::LteHelper::AttachToClosestEnb	(	NetDeviceContainer	ueDevices,
		NetDeviceContainer	enbDevices
	)

Attach each UE in a set to the closest (w.r.t. distance) eNB among those in a set.

Parameters

ueDevices	the set of UEs
enbDevices	the set of eNBs

Definition at line 617 of file lte-helper.cc.

References ns3::NetDeviceContainer::Begin(), ns3::NetDeviceContainer::End(), and NS_LOG_FUNCTION.

Referenced by main().

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void ns3::LteHelper::AttachToClosestEnb	(	Ptr< NetDevice >	ueDevice,
		NetDeviceContainer	enbDevices
	)

Attach an UE ito the closest (w.r.t. distance) eNB among those in a set Will call LteHelper::Attach () passing to it the single eNB instance which resulted to be the closest to the UE

Parameters

ueDevice	the UE
enbDevices	the set of eNBs

Definition at line 627 of file lte-helper.cc.

References Attach(), ns3::NetDeviceContainer::Begin(), ns3::CalculateDistance(), ns3::NetDeviceContainer::End(), ns3::NetDeviceContainer::GetN(), GetPosition(), NS_ASSERT, NS_ASSERT_MSG, and NS_LOG_FUNCTION.

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void ns3::LteHelper::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.

Definition at line 176 of file lte-helper.cc.

References ns3::Object::DoDispose(), m_downlinkChannel, m_uplinkChannel, and NS_LOG_FUNCTION.

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void ns3::LteHelper::DoHandoverRequest	(	Ptr< NetDevice >	ueDev,
		Ptr< NetDevice >	sourceEnbDev,
		Ptr< NetDevice >	targetEnbDev
	)

private

Definition at line 778 of file lte-helper.cc.

References NS_LOG_FUNCTION.

Referenced by HandoverRequest().

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void ns3::LteHelper::DoInitialize ( void )

protectedvirtual

This method is called only once by Object::Initialize. If the user calls Object::Initialize multiple times, DoInitialize is called only the first time.

Subclasses are expected to override this method and chain up to their parent's implementation once they are done. It is safe to call GetObject and AggregateObject from within this method.

Reimplemented from ns3::Object.

Definition at line 81 of file lte-helper.cc.

References ns3::SpectrumChannel::AddPropagationLossModel(), ns3::SpectrumChannel::AddSpectrumPropagationLossModel(), ns3::ObjectFactory::Create(), ns3::Object::DoInitialize(), ns3::Object::GetObject(), m_channelFactory, m_dlPathlossModelFactory, m_downlinkChannel, m_downlinkPathlossModel, m_fadingModelFactory, m_fadingModelType, m_fadingModule, m_macStats, m_phyRxStats, m_phyStats, m_phyTxStats, m_ulPathlossModelFactory, m_uplinkChannel, m_uplinkPathlossModel, NS_ASSERT_MSG, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

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void ns3::LteHelper::EnableDlMacTraces ( void )

Enable trace sinks for DL MAC layer

Definition at line 945 of file lte-helper.cc.

References ns3::Config::Connect(), ns3::MacStatsCalculator::DlSchedulingCallback(), m_macStats, ns3::MakeBoundCallback(), and NS_LOG_FUNCTION_NOARGS.

Referenced by EnableMacTraces().

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void ns3::LteHelper::EnableDlPhyTraces ( void )

Enable trace sinks for DL PHY layer

Definition at line 961 of file lte-helper.cc.

References ns3::Config::Connect(), m_phyStats, ns3::MakeBoundCallback(), NS_LOG_FUNCTION_NOARGS, and ns3::PhyStatsCalculator::ReportCurrentCellRsrpSinrCallback().

Referenced by EnablePhyTraces().

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void ns3::LteHelper::EnableDlRxPhyTraces ( void )

Enable trace sinks for DL reception PHY layer

Definition at line 922 of file lte-helper.cc.

References ns3::Config::Connect(), ns3::PhyRxStatsCalculator::DlPhyReceptionCallback(), m_phyRxStats, and ns3::MakeBoundCallback().

Referenced by EnablePhyTraces().

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void ns3::LteHelper::EnableDlTxPhyTraces ( void )

Enable trace sinks for DL transmission PHY layer

Definition at line 908 of file lte-helper.cc.

References ns3::Config::Connect(), ns3::PhyTxStatsCalculator::DlPhyTransmissionCallback(), m_phyTxStats, and ns3::MakeBoundCallback().

Referenced by EnablePhyTraces().

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void ns3::LteHelper::EnableLogComponents ( void )

Enables logging for all components of the LENA architecture

Definition at line 803 of file lte-helper.cc.

References ns3::TypeId::GetName(), ns3::ObjectFactory::GetTypeId(), ns3::LOG_LEVEL_ALL, ns3::LogComponentEnable(), and m_dlPathlossModelFactory.

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void ns3::LteHelper::EnableMacTraces ( void )

Enable trace sinks for MAC layer

Definition at line 937 of file lte-helper.cc.

References EnableDlMacTraces(), and EnableUlMacTraces().

Referenced by LenaFdMtFfMacSchedulerTestCase::DoRun(), LenaTtaFfMacSchedulerTestCase::DoRun(), LenaTdMtFfMacSchedulerTestCase::DoRun(), EnableTraces(), and main().

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void ns3::LteHelper::EnablePdcpTraces ( void )

Enable trace sinks for PDCP layer

Definition at line 986 of file lte-helper.cc.

References ns3::RadioBearerStatsConnector::EnablePdcpStats(), m_pdcpStats, m_radioBearerStatsConnector, and NS_ASSERT_MSG.

Referenced by EnableTraces(), and main().

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void ns3::LteHelper::EnablePhyTraces ( void )

Enable trace sinks for PHY layer

Definition at line 897 of file lte-helper.cc.

References EnableDlPhyTraces(), EnableDlRxPhyTraces(), EnableDlTxPhyTraces(), EnableUlPhyTraces(), EnableUlRxPhyTraces(), and EnableUlTxPhyTraces().

Referenced by EnableTraces(), and main().

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void ns3::LteHelper::EnableRlcTraces ( void )

Enable trace sinks for RLC layer

Definition at line 849 of file lte-helper.cc.

References ns3::RadioBearerStatsConnector::EnableRlcStats(), m_radioBearerStatsConnector, m_rlcStats, and NS_ASSERT_MSG.

Referenced by LenaFdMtFfMacSchedulerTestCase::DoRun(), LenaTtaFfMacSchedulerTestCase::DoRun(), LenaTdMtFfMacSchedulerTestCase::DoRun(), EnableTraces(), and main().

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void ns3::LteHelper::EnableTraces ( void )

Enables trace sinks for PHY, MAC, RLC and PDCP. To make sure all nodes are traced, traces should be enabled once all UEs and eNodeBs are in place and connected, just before starting the simulation.

Definition at line 840 of file lte-helper.cc.

References EnableMacTraces(), EnablePdcpTraces(), EnablePhyTraces(), and EnableRlcTraces().

Referenced by main().

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void ns3::LteHelper::EnableUlMacTraces ( void )

Enable trace sinks for UL MAC layer

Definition at line 953 of file lte-helper.cc.

References ns3::Config::Connect(), m_macStats, ns3::MakeBoundCallback(), NS_LOG_FUNCTION_NOARGS, and ns3::MacStatsCalculator::UlSchedulingCallback().

Referenced by EnableMacTraces().

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void ns3::LteHelper::EnableUlPhyTraces ( void )

Enable trace sinks for UL PHY layer

Definition at line 969 of file lte-helper.cc.

References ns3::Config::Connect(), m_phyStats, ns3::MakeBoundCallback(), NS_LOG_FUNCTION_NOARGS, ns3::PhyStatsCalculator::ReportInterference(), and ns3::PhyStatsCalculator::ReportUeSinr().

Referenced by EnablePhyTraces().

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void ns3::LteHelper::EnableUlRxPhyTraces ( void )

Enable trace sinks for UL reception PHY layer

Definition at line 929 of file lte-helper.cc.

References ns3::Config::Connect(), m_phyRxStats, ns3::MakeBoundCallback(), and ns3::PhyRxStatsCalculator::UlPhyReceptionCallback().

Referenced by EnablePhyTraces().

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void ns3::LteHelper::EnableUlTxPhyTraces ( void )

Enable trace sinks for UL transmission PHY layer

Definition at line 915 of file lte-helper.cc.

References ns3::Config::Connect(), m_phyTxStats, ns3::MakeBoundCallback(), and ns3::PhyTxStatsCalculator::UlPhyTransmissionCallback().

Referenced by EnablePhyTraces().

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Ptr< RadioBearerStatsCalculator > ns3::LteHelper::GetPdcpStats ( void )

Returns: the PDCP stats calculator object

Definition at line 994 of file lte-helper.cc.

References m_pdcpStats.

Referenced by main().

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Ptr< RadioBearerStatsCalculator > ns3::LteHelper::GetRlcStats ( void )

Returns: the RLC stats calculator object

Definition at line 980 of file lte-helper.cc.

References m_rlcStats.

Referenced by LenaFdMtFfMacSchedulerTestCase::DoRun(), LenaTtaFfMacSchedulerTestCase::DoRun(), LenaTdMtFfMacSchedulerTestCase::DoRun(), and main().

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std::string ns3::LteHelper::GetSchedulerType ( ) const

Returns: the scheduler type

Definition at line 201 of file lte-helper.cc.

References ns3::TypeId::GetName(), ns3::ObjectFactory::GetTypeId(), and m_schedulerFactory.

Referenced by GetTypeId().

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TypeId ns3::LteHelper::GetTypeId ( void )

static

Definition at line 136 of file lte-helper.cc.

References GetSchedulerType(), m_useIdealRrc, SetFadingModel(), ns3::TypeId::SetParent(), SetPathlossModelType(), and SetSchedulerType().

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void ns3::LteHelper::HandoverRequest	(	Time	hoTime,
		Ptr< NetDevice >	ueDev,
		Ptr< NetDevice >	sourceEnbDev,
		Ptr< NetDevice >	targetEnbDev
	)

Trigger an X2-based handover of a UE between two eNBs

Parameters

hoTime	when the Handover is initiated
ueDev	the UE that hands off
enbDev1	source eNB, originally the UE is attached to this eNB
enbDev2	target eNB, the UE is finally connected to this eNB

Definition at line 770 of file lte-helper.cc.

References DoHandoverRequest(), m_epcHelper, NS_ASSERT_MSG, NS_LOG_FUNCTION, and ns3::Simulator::Schedule().

Referenced by main().

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NetDeviceContainer ns3::LteHelper::InstallEnbDevice ( NodeContainer c )

create a set of eNB devices

Parameters

c	the node container where the devices are to be installed

Returns: the NetDeviceContainer with the newly created devices

Definition at line 301 of file lte-helper.cc.

References ns3::NetDeviceContainer::Add(), ns3::NodeContainer::Begin(), first::devices, ns3::NodeContainer::End(), ns3::Object::Initialize(), InstallSingleEnbDevice(), and NS_LOG_FUNCTION.

Referenced by LenaFdMtFfMacSchedulerTestCase::DoRun(), LenaTtaFfMacSchedulerTestCase::DoRun(), LenaTdMtFfMacSchedulerTestCase::DoRun(), and main().

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Ptr< NetDevice > ns3::LteHelper::InstallSingleEnbDevice ( Ptr< Node > n )

private

Definition at line 331 of file lte-helper.cc.

References ns3::Node::AddDevice(), ns3::ObjectFactory::Create(), ns3::EnumValue::Get(), ns3::Node::GetApplication(), ns3::LteSpectrumValueHelper::GetCarrierFrequency(), ns3::Object::GetObject(), m_cellIdCounter, m_downlinkChannel, m_downlinkPathlossModel, m_enbAntennaModelFactory, m_enbNetDeviceFactory, m_epcHelper, m_schedulerFactory, m_uplinkChannel, m_uplinkPathlossModel, m_useIdealRrc, ns3::MakeCallback(), NS_ABORT_MSG_IF, NS_ASSERT_MSG, NS_LOG_INFO, NS_LOG_LOGIC, NS_LOG_WARN, ns3::LteEnbPhy::PhyPduReceived(), ns3::LteNetDevice::Receive(), ns3::LteEnbPhy::ReceiveLteControlMessageList(), ns3::LteEnbPhy::ReceiveLteUlHarqFeedback(), ns3::LteEnbRrc::RLC_SM_ALWAYS, ns3::LteEnbRrc::RLC_UM_ALWAYS, and ns3::ObjectBase::SetAttributeFailSafe().

Referenced by InstallEnbDevice().

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Ptr< NetDevice > ns3::LteHelper::InstallSingleUeDevice ( Ptr< Node > n )

private

Definition at line 478 of file lte-helper.cc.

References ns3::ObjectFactory::Create(), ns3::Object::GetObject(), m_downlinkChannel, m_epcHelper, m_imsiCounter, m_ueAntennaModelFactory, m_uplinkChannel, m_useIdealRrc, ns3::MakeCallback(), NS_ABORT_MSG_IF, NS_ASSERT_MSG, NS_LOG_FUNCTION, ns3::LteUePhy::PhyPduReceived(), ns3::LteNetDevice::Receive(), ns3::LteUePhy::ReceiveLteControlMessageList(), ns3::LteUePhy::ReceiveLteDlHarqFeedback(), and ns3::LteUePhy::ReceivePss().

Referenced by InstallUeDevice().

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NetDeviceContainer ns3::LteHelper::InstallUeDevice ( NodeContainer c )

create a set of UE devices

Parameters

c	the node container where the devices are to be installed

Returns: the NetDeviceContainer with the newly created devices

Definition at line 316 of file lte-helper.cc.

References ns3::NetDeviceContainer::Add(), ns3::NodeContainer::Begin(), first::devices, ns3::NodeContainer::End(), InstallSingleUeDevice(), and NS_LOG_FUNCTION.

Referenced by LenaFdMtFfMacSchedulerTestCase::DoRun(), LenaTtaFfMacSchedulerTestCase::DoRun(), LenaTdMtFfMacSchedulerTestCase::DoRun(), and main().

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void ns3::LteHelper::SetEnbAntennaModelAttribute	(	std::string	n,
		const AttributeValue &	v
	)

set an attribute for the AntennaModel to be used for the eNBs

Parameters

n	the name of the attribute
v	the value of the attribute

Definition at line 248 of file lte-helper.cc.

References m_enbAntennaModelFactory, NS_LOG_FUNCTION, and ns3::ObjectFactory::Set().

Referenced by main().

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void ns3::LteHelper::SetEnbAntennaModelType ( std::string type )

Parameters

type	the type of AntennaModel to be used for the eNBs

Definition at line 241 of file lte-helper.cc.

References m_enbAntennaModelFactory, NS_LOG_FUNCTION, and ns3::ObjectFactory::SetTypeId().

Referenced by main().

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void ns3::LteHelper::SetEnbDeviceAttribute	(	std::string	n,
		const AttributeValue &	v
	)

set an attribute for the LteEnbNetDevice to be created

Parameters

n	the name of the attribute
v	the value of the attribute

Definition at line 233 of file lte-helper.cc.

References m_enbNetDeviceFactory, NS_LOG_FUNCTION, and ns3::ObjectFactory::Set().

Referenced by main().

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void ns3::LteHelper::SetEpcHelper ( Ptr< EpcHelper > h )

Set the EpcHelper to be used to setup the EPC network in conjunction with the setup of the LTE radio access network

Note: if no EpcHelper is ever set, then LteHelper will default to creating an LTE-only simulation with no EPC, using LteRlcSm as the RLC model, and without supporting any IP networking. In other words, it will be a radio-level simulation involving only LTE PHY and MAC and the FF Scheduler, with a saturation traffic model for the RLC.

Parameters