A Discrete-Event Network Simulator
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ns3::ComponentCarrierEnb Class Reference

Defines a single carrier for enb, and contains pointers to LteEnbPhy, LteEnbMac, LteFfrAlgorithm, and FfMacScheduler objects. More...

#include "component-carrier-enb.h"

+ Inheritance diagram for ns3::ComponentCarrierEnb:
+ Collaboration diagram for ns3::ComponentCarrierEnb:

Public Member Functions

 ComponentCarrierEnb ()
 
 ~ComponentCarrierEnb () override
 
void DoDispose () override
 Destructor implementation.
 
Ptr< FfMacSchedulerGetFfMacScheduler ()
 
Ptr< LteFfrAlgorithmGetFfrAlgorithm ()
 
Ptr< LteEnbMacGetMac ()
 
Ptr< LteEnbPhyGetPhy ()
 
void SetFfMacScheduler (Ptr< FfMacScheduler > s)
 Set the FfMacScheduler Algorithm.
 
void SetFfrAlgorithm (Ptr< LteFfrAlgorithm > s)
 Set the LteFfrAlgorithm.
 
void SetMac (Ptr< LteEnbMac > s)
 Set the LteEnbMac.
 
void SetPhy (Ptr< LteEnbPhy > s)
 Set the LteEnbPhy.
 
- Public Member Functions inherited from ns3::ComponentCarrierBaseStation
 ComponentCarrierBaseStation ()
 Constructor.
 
 ~ComponentCarrierBaseStation () override
 ~ComponentCarrierBaseStation
 
uint16_t GetCellId () const
 Get cell identifier.
 
void SetCellId (uint16_t cellId)
 Set physical cell identifier.
 
- Public Member Functions inherited from ns3::ComponentCarrier
 ComponentCarrier ()
 
 ~ComponentCarrier () override
 
void DoDispose () override
 Destructor implementation.
 
uint32_t GetCsgId () const
 Returns the CSG ID of the eNodeB.
 
bool GetCsgIndication () const
 Returns the CSG indication flag of the eNodeB.
 
uint16_t GetDlBandwidth () const
 
uint32_t GetDlEarfcn () const
 
uint16_t GetUlBandwidth () const
 
uint32_t GetUlEarfcn () const
 
bool IsPrimary () const
 Checks if the carrier is the primary carrier.
 
void SetAsPrimary (bool primaryCarrier)
 Set as primary carrier.
 
void SetCsgId (uint32_t csgId)
 Associate the eNodeB device with a particular CSG.
 
void SetCsgIndication (bool csgIndication)
 Enable or disable the CSG indication flag.
 
virtual void SetDlBandwidth (uint16_t bw)
 
void SetDlEarfcn (uint32_t earfcn)
 
virtual void SetUlBandwidth (uint16_t bw)
 
void SetUlEarfcn (uint32_t earfcn)
 
- 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< ObjectGetObject () 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< ObjectGetObject (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.
 
SimpleRefCountoperator= (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) 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.
 
virtual TypeId GetInstanceTypeId () const =0
 Get the most derived TypeId for this Object.
 
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::ComponentCarrierBaseStation
static TypeId GetTypeId ()
 Get the type ID.
 
- Static Public Member Functions inherited from ns3::ComponentCarrier
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.
 

Protected Member Functions

void DoInitialize () override
 Initialize() implementation.
 
- 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.
 

Private Attributes

Ptr< LteFfrAlgorithmm_ffrAlgorithm
 the FFR algorithm instance of this eNodeB component carrier
 
Ptr< LteEnbMacm_mac
 the MAC instance of this eNodeB component carrier
 
Ptr< LteEnbPhym_phy
 the Phy instance of this eNodeB component carrier
 
Ptr< FfMacSchedulerm_scheduler
 the scheduler instance of this eNodeB component carrier
 

Additional Inherited Members

- Protected Attributes inherited from ns3::ComponentCarrierBaseStation
uint16_t m_cellId {0}
 Cell identifier.
 
- Protected Attributes inherited from ns3::ComponentCarrier
uint32_t m_csgId {0}
 CSG ID.
 
bool m_csgIndication {false}
 CSG indication.
 
uint16_t m_dlBandwidth {0}
 downlink bandwidth in RBs *‍/
 
uint32_t m_dlEarfcn {0}
 downlink carrier frequency *‍/
 
bool m_primaryCarrier {false}
 whether the carrier is primary
 
uint16_t m_ulBandwidth {0}
 uplink bandwidth in RBs *‍/
 
uint32_t m_ulEarfcn {0}
 uplink carrier frequency *‍/
 

Detailed Description

Defines a single carrier for enb, and contains pointers to LteEnbPhy, LteEnbMac, LteFfrAlgorithm, and FfMacScheduler objects.

Config Paths

ns3::ComponentCarrierEnb is accessible through the following paths with Config::Set and Config::Connect:

  • "/NodeList/[i]/DeviceList/[i]/$ns3::LteEnbNetDevice/ComponentCarrierMap/[i]"
  • "/NodeList/[i]/DeviceList/[i]/$ns3::LteNetDevice/$ns3::LteEnbNetDevice/ComponentCarrierMap/[i]"

Attributes

Attributes defined in parent class ns3::ComponentCarrier

  • CsgId: The Closed Subscriber Group (CSG) identity that this eNodeB belongs to
    • Set with class: ns3::UintegerValue
    • Underlying type: uint32_t 0:4294967295
    • Initial value: 0
    • Flags: constructwriteread
  • CsgIndication: If true, only UEs which are members of the CSG (i.e. same CSG ID) can gain access to the eNodeB, therefore enforcing closed access mode. Otherwise, the eNodeB operates as a non-CSG cell and implements open access mode.
    • Set with class: ns3::BooleanValue
    • Underlying type: bool
    • Initial value: false
    • Flags: constructwriteread
  • DlBandwidth: Downlink Transmission Bandwidth Configuration in number of Resource Blocks
    • Set with class: ns3::UintegerValue
    • Underlying type: uint8_t 0:255
    • Initial value: 25
    • Flags: constructwriteread
  • DlEarfcn: Downlink E-UTRA Absolute Radio Frequency Channel Number (EARFCN) as per 3GPP 36.101 Section 5.7.3.
    • Set with class: ns3::UintegerValue
    • Underlying type: uint32_t 0:262143
    • Initial value: 100
    • Flags: constructwriteread
  • PrimaryCarrier: If true, this Carrier Component will be the Primary Carrier Component (PCC) Only one PCC per eNodeB is (currently) allowed
    • Set with class: ns3::BooleanValue
    • Underlying type: bool
    • Initial value: false
    • Flags: constructwriteread
  • UlBandwidth: Uplink Transmission Bandwidth Configuration in number of Resource Blocks
    • Set with class: ns3::UintegerValue
    • Underlying type: uint8_t 0:255
    • Initial value: 25
    • Flags: constructwriteread
  • UlEarfcn: Uplink E-UTRA Absolute Radio Frequency Channel Number (EARFCN) as per 3GPP 36.101 Section 5.7.3.
    • Set with class: ns3::UintegerValue
    • Underlying type: uint32_t 18000:262143
    • Initial value: 18100
    • Flags: constructwriteread

No TraceSources are defined for this type.
Size of this type is 112 bytes (on a 64-bit architecture).

Definition at line 45 of file component-carrier-enb.h.

Constructor & Destructor Documentation

◆ ComponentCarrierEnb()

ns3::ComponentCarrierEnb::ComponentCarrierEnb ( )

Definition at line 69 of file component-carrier-enb.cc.

References NS_LOG_FUNCTION.

◆ ~ComponentCarrierEnb()

ns3::ComponentCarrierEnb::~ComponentCarrierEnb ( )
override

Definition at line 74 of file component-carrier-enb.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ DoDispose()

void ns3::ComponentCarrierEnb::DoDispose ( )
overridevirtual

Destructor implementation.

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

Subclasses are expected to implement their real destruction code in an overridden 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 80 of file component-carrier-enb.cc.

References ns3::Object::DoDispose(), m_ffrAlgorithm, m_mac, m_phy, m_scheduler, and NS_LOG_FUNCTION.

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◆ DoInitialize()

void ns3::ComponentCarrierEnb::DoInitialize ( )
overrideprotectedvirtual

Initialize() implementation.

This method is called only once by Initialize(). If the user calls 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 108 of file component-carrier-enb.cc.

References m_ffrAlgorithm, m_mac, m_phy, m_scheduler, and NS_LOG_FUNCTION.

◆ GetFfMacScheduler()

Ptr< FfMacScheduler > ns3::ComponentCarrierEnb::GetFfMacScheduler ( )
Returns
a pointer to the Mac Scheduler.

Definition at line 160 of file component-carrier-enb.cc.

References m_scheduler, and NS_LOG_FUNCTION.

◆ GetFfrAlgorithm()

Ptr< LteFfrAlgorithm > ns3::ComponentCarrierEnb::GetFfrAlgorithm ( )
Returns
a pointer to the Ffr Algorithm.

Definition at line 146 of file component-carrier-enb.cc.

References m_ffrAlgorithm, and NS_LOG_FUNCTION.

◆ GetMac()

Ptr< LteEnbMac > ns3::ComponentCarrierEnb::GetMac ( )
Returns
a pointer to the MAC layer.

Definition at line 132 of file component-carrier-enb.cc.

References m_mac, and NS_LOG_FUNCTION.

◆ GetPhy()

Ptr< LteEnbPhy > ns3::ComponentCarrierEnb::GetPhy ( )
Returns
a pointer to the physical layer.

Definition at line 118 of file component-carrier-enb.cc.

References m_phy, and NS_LOG_FUNCTION.

◆ GetTypeId()

TypeId ns3::ComponentCarrierEnb::GetTypeId ( )
static

Get the type ID.

Returns
the object TypeId

Definition at line 41 of file component-carrier-enb.cc.

References m_ffrAlgorithm, m_mac, m_phy, m_scheduler, ns3::MakePointerAccessor(), and ns3::TypeId::SetParent().

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◆ SetFfMacScheduler()

void ns3::ComponentCarrierEnb::SetFfMacScheduler ( Ptr< FfMacScheduler s)

Set the FfMacScheduler Algorithm.

Parameters
sa pointer to the FfMacScheduler

Definition at line 167 of file component-carrier-enb.cc.

References m_scheduler, and NS_LOG_FUNCTION.

◆ SetFfrAlgorithm()

void ns3::ComponentCarrierEnb::SetFfrAlgorithm ( Ptr< LteFfrAlgorithm s)

Set the LteFfrAlgorithm.

Parameters
sa pointer to the LteFfrAlgorithm

Definition at line 153 of file component-carrier-enb.cc.

References m_ffrAlgorithm, and NS_LOG_FUNCTION.

◆ SetMac()

void ns3::ComponentCarrierEnb::SetMac ( Ptr< LteEnbMac s)

Set the LteEnbMac.

Parameters
sa pointer to the LteEnbMac

Definition at line 139 of file component-carrier-enb.cc.

References m_mac, and NS_LOG_FUNCTION.

◆ SetPhy()

void ns3::ComponentCarrierEnb::SetPhy ( Ptr< LteEnbPhy s)

Set the LteEnbPhy.

Parameters
sa pointer to the LteEnbPhy

Definition at line 125 of file component-carrier-enb.cc.

References m_phy, and NS_LOG_FUNCTION.

Member Data Documentation

◆ m_ffrAlgorithm

Ptr<LteFfrAlgorithm> ns3::ComponentCarrierEnb::m_ffrAlgorithm
private

the FFR algorithm instance of this eNodeB component carrier

Definition at line 110 of file component-carrier-enb.h.

Referenced by DoDispose(), DoInitialize(), GetFfrAlgorithm(), GetTypeId(), and SetFfrAlgorithm().

◆ m_mac

Ptr<LteEnbMac> ns3::ComponentCarrierEnb::m_mac
private

the MAC instance of this eNodeB component carrier

Definition at line 107 of file component-carrier-enb.h.

Referenced by DoDispose(), DoInitialize(), GetMac(), GetTypeId(), and SetMac().

◆ m_phy

Ptr<LteEnbPhy> ns3::ComponentCarrierEnb::m_phy
private

the Phy instance of this eNodeB component carrier

Definition at line 106 of file component-carrier-enb.h.

Referenced by DoDispose(), DoInitialize(), GetPhy(), GetTypeId(), and SetPhy().

◆ m_scheduler

Ptr<FfMacScheduler> ns3::ComponentCarrierEnb::m_scheduler
private

the scheduler instance of this eNodeB component carrier

Definition at line 108 of file component-carrier-enb.h.

Referenced by DoDispose(), DoInitialize(), GetFfMacScheduler(), GetTypeId(), and SetFfMacScheduler().


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