Distributed Fractional Frequency Reuse algorithm implementation. More...
#include "lte-ffr-distributed-algorithm.h"
Classes | |
class | UeMeasure |
Measurements reported by a UE for a cell ID. More... | |
Public Member Functions | |
LteFfrDistributedAlgorithm () | |
~LteFfrDistributedAlgorithm () override | |
LteFfrRrcSapProvider * | GetLteFfrRrcSapProvider () override |
Export the "provider" part of the LteFfrRrcSap interface. | |
LteFfrSapProvider * | GetLteFfrSapProvider () override |
Export the "provider" part of the LteFfrSap interface. | |
void | SetLteFfrRrcSapUser (LteFfrRrcSapUser *s) override |
Set the "user" part of the LteFfrRrcSap interface that this frequency reuse algorithm instance will interact with. | |
void | SetLteFfrSapUser (LteFfrSapUser *s) override |
Set the "user" part of the LteFfrSap interface that this frequency reuse algorithm instance will interact with. | |
Public Member Functions inherited from ns3::LteFfrAlgorithm | |
LteFfrAlgorithm () | |
~LteFfrAlgorithm () override | |
uint16_t | GetDlBandwidth () const |
uint8_t | GetFrCellTypeId () const |
virtual LteFfrRrcSapProvider * | GetLteFfrRrcSapProvider ()=0 |
Export the "provider" part of the LteFfrRrcSap interface. | |
virtual LteFfrSapProvider * | GetLteFfrSapProvider ()=0 |
Export the "provider" part of the LteFfrSap interface. | |
uint16_t | GetUlBandwidth () const |
void | SetDlBandwidth (uint16_t bw) |
void | SetFrCellTypeId (uint8_t cellTypeId) |
virtual void | SetLteFfrRrcSapUser (LteFfrRrcSapUser *s)=0 |
Set the "user" part of the LteFfrRrcSap interface that this frequency reuse algorithm instance will interact with. | |
virtual void | SetLteFfrSapUser (LteFfrSapUser *s)=0 |
Set the "user" part of the LteFfrSap interface that this frequency reuse algorithm instance will interact with. | |
void | SetUlBandwidth (uint16_t bw) |
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. | |
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) 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::LteFfrAlgorithm | |
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 | DoDispose () override |
Destructor implementation. | |
std::vector< bool > | DoGetAvailableDlRbg () override |
Implementation of LteFfrSapProvider::GetAvailableDlRbg. | |
std::vector< bool > | DoGetAvailableUlRbg () override |
Implementation of LteFfrSapProvider::GetAvailableUlRbg. | |
uint16_t | DoGetMinContinuousUlBandwidth () override |
DoGetMinContinuousUlBandwidth in number of RB. | |
uint8_t | DoGetTpc (uint16_t rnti) override |
DoGetTpc for UE. | |
void | DoInitialize () override |
Initialize() implementation. | |
bool | DoIsDlRbgAvailableForUe (int i, uint16_t rnti) override |
Implementation of LteFfrSapProvider::IsDlRbgAvailableForUe. | |
bool | DoIsUlRbgAvailableForUe (int i, uint16_t rnti) override |
Implementation of LteFfrSapProvider::IsUlRbgAvailableForUe. | |
void | DoRecvLoadInformation (EpcX2Sap::LoadInformationParams params) override |
DoRecvLoadInformation. | |
void | DoReportDlCqiInfo (const FfMacSchedSapProvider::SchedDlCqiInfoReqParameters ¶ms) override |
DoReportDlCqiInfo. | |
void | DoReportUeMeas (uint16_t rnti, LteRrcSap::MeasResults measResults) override |
Implementation of LteFfrRrcSapProvider::ReportUeMeas. | |
void | DoReportUlCqiInfo (const FfMacSchedSapProvider::SchedUlCqiInfoReqParameters ¶ms) override |
DoReportUlCqiInfo. | |
void | DoReportUlCqiInfo (std::map< uint16_t, std::vector< double > > ulCqiMap) override |
DoReportUlCqiInfo. | |
void | Reconfigure () override |
Automatic FR reconfiguration. | |
Protected Member Functions inherited from ns3::LteFfrAlgorithm | |
void | DoDispose () override |
Destructor implementation. | |
virtual std::vector< bool > | DoGetAvailableDlRbg ()=0 |
Implementation of LteFfrSapProvider::GetAvailableDlRbg. | |
virtual std::vector< bool > | DoGetAvailableUlRbg ()=0 |
Implementation of LteFfrSapProvider::GetAvailableUlRbg. | |
virtual uint16_t | DoGetMinContinuousUlBandwidth ()=0 |
DoGetMinContinuousUlBandwidth in number of RB. | |
virtual uint8_t | DoGetTpc (uint16_t rnti)=0 |
DoGetTpc for UE. | |
virtual bool | DoIsDlRbgAvailableForUe (int rbId, uint16_t rnti)=0 |
Implementation of LteFfrSapProvider::IsDlRbgAvailableForUe. | |
virtual bool | DoIsUlRbgAvailableForUe (int rbId, uint16_t rnti)=0 |
Implementation of LteFfrSapProvider::IsUlRbgAvailableForUe. | |
virtual void | DoRecvLoadInformation (EpcX2Sap::LoadInformationParams params)=0 |
DoRecvLoadInformation. | |
virtual void | DoReportDlCqiInfo (const FfMacSchedSapProvider::SchedDlCqiInfoReqParameters ¶ms)=0 |
DoReportDlCqiInfo. | |
virtual void | DoReportUeMeas (uint16_t rnti, LteRrcSap::MeasResults measResults)=0 |
Implementation of LteFfrRrcSapProvider::ReportUeMeas. | |
virtual void | DoReportUlCqiInfo (const FfMacSchedSapProvider::SchedUlCqiInfoReqParameters ¶ms)=0 |
DoReportUlCqiInfo. | |
virtual void | DoReportUlCqiInfo (std::map< uint16_t, std::vector< double > > ulCqiMap)=0 |
DoReportUlCqiInfo. | |
virtual void | DoSetBandwidth (uint16_t ulBandwidth, uint16_t dlBandwidth) |
Implementation of LteFfrRrcSapProvider::SetBandwidth. | |
virtual void | DoSetCellId (uint16_t cellId) |
SetCellId. | |
int | GetRbgSize (int dlbandwidth) |
Get RBG size for DL Bandwidth according to table 7.1.6.1-1 of 36.213. | |
virtual void | Reconfigure ()=0 |
Automatic FR reconfiguration. | |
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 Types | |
typedef std::map< uint16_t, Ptr< UeMeasure > > | MeasurementRow_t |
Cell Id is used as the key for the following map. | |
typedef std::map< uint16_t, MeasurementRow_t > | MeasurementTable_t |
RNTI is used as the key for the following map. | |
enum | UePosition { AreaUnset , CenterArea , EdgeArea } |
UePosition enumeration. More... | |
Private Member Functions | |
void | Calculate () |
Calculate function. | |
void | InitializeDownlinkRbgMaps () |
Initialize down link RGB maps function. | |
void | InitializeUplinkRbgMaps () |
Initialize up link RGB maps function. | |
void | SendLoadInformation (uint16_t targetCellId) |
Send load information function. | |
void | SetDownlinkConfiguration (uint16_t cellId, uint8_t bandwidth) |
Set down link configuration function. | |
void | SetUplinkConfiguration (uint16_t cellId, uint8_t bandwidth) |
Set up link configuration function. | |
void | UpdateNeighbourMeasurements (uint16_t rnti, uint16_t cellId, uint8_t rsrp, uint8_t rsrq) |
Initialize up link RGB maps function. | |
Private Attributes | |
EventId | m_calculationEvent |
calculation event | |
Time | m_calculationInterval |
calculation interval | |
std::map< uint16_t, uint32_t > | m_cellWeightMap |
cell weight map | |
uint8_t | m_centerAreaTpc |
center area TPC | |
uint8_t | m_centerPowerOffset |
center power offset | |
std::vector< bool > | m_dlEdgeRbgMap |
DL edge RBG map. | |
std::vector< bool > | m_dlRbgMap |
DL RBG map. | |
uint8_t | m_edgeAreaTpc |
edge area TCP | |
uint8_t | m_edgePowerOffset |
edge power offset | |
uint8_t | m_edgeRbNum |
edge RB number | |
uint8_t | m_edgeSubBandRsrqThreshold |
edge sub band RSRQ threshold | |
LteFfrRrcSapProvider * | m_ffrRrcSapProvider |
FFR RRC SAP Provider. | |
LteFfrRrcSapUser * | m_ffrRrcSapUser |
FFR RRC SAP User. | |
LteFfrSapProvider * | m_ffrSapProvider |
FFR SAP Provider. | |
LteFfrSapUser * | m_ffrSapUser |
FFR SAP User. | |
std::vector< uint16_t > | m_neighborCell |
neighbor cell | |
std::map< uint16_t, std::vector< bool > > | m_rntp |
RNTP. | |
uint8_t | m_rsrpDifferenceThreshold |
RSRP difference threshold. | |
uint8_t | m_rsrpMeasId |
RSRP measurement ID. | |
uint8_t | m_rsrqMeasId |
RSRQ measurement ID. | |
MeasurementTable_t | m_ueMeasures |
UE measures. | |
std::map< uint16_t, uint8_t > | m_ues |
UEs map. | |
std::vector< bool > | m_ulEdgeRbgMap |
UL edge RBG map. | |
std::vector< bool > | m_ulRbgMap |
UL RBG map. | |
Friends | |
class | MemberLteFfrRrcSapProvider< LteFfrDistributedAlgorithm > |
let the forwarder class access the protected and private members | |
class | MemberLteFfrSapProvider< LteFfrDistributedAlgorithm > |
let the forwarder class access the protected and private members | |
Additional Inherited Members | |
Protected Attributes inherited from ns3::LteFfrAlgorithm | |
uint16_t | m_cellId |
cell ID | |
uint8_t | m_dlBandwidth |
downlink bandwidth in RBs | |
bool | m_enabledInUplink |
If true FR algorithm will also work in Uplink. | |
uint8_t | m_frCellTypeId |
FFR cell type ID for automatic configuration. | |
bool | m_needReconfiguration |
If true FR algorithm will be reconfigured. | |
uint8_t | m_ulBandwidth |
uplink bandwidth in RBs | |
Related Functions inherited from ns3::ObjectBase | |
static TypeId | GetObjectIid () |
Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. | |
Distributed Fractional Frequency Reuse algorithm implementation.
ns3::LteFfrDistributedAlgorithm is accessible through the following paths with Config::Set and Config::Connect:
Time
+9.22337e+18ns:+9.22337e+18ns No TraceSources are defined for this type.
Size of this type is 512 bytes (on a 64-bit architecture).
Definition at line 35 of file lte-ffr-distributed-algorithm.h.
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private |
Cell Id is used as the key for the following map.
Definition at line 180 of file lte-ffr-distributed-algorithm.h.
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private |
RNTI is used as the key for the following map.
Definition at line 182 of file lte-ffr-distributed-algorithm.h.
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private |
UePosition enumeration.
Enumerator | |
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AreaUnset | |
CenterArea | |
EdgeArea |
Definition at line 142 of file lte-ffr-distributed-algorithm.h.
ns3::LteFfrDistributedAlgorithm::LteFfrDistributedAlgorithm | ( | ) |
Definition at line 32 of file lte-ffr-distributed-algorithm.cc.
References m_ffrRrcSapProvider, m_ffrSapProvider, MemberLteFfrRrcSapProvider< LteFfrDistributedAlgorithm >, MemberLteFfrSapProvider< LteFfrDistributedAlgorithm >, and NS_LOG_FUNCTION.
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override |
Definition at line 41 of file lte-ffr-distributed-algorithm.cc.
References NS_LOG_FUNCTION.
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private |
Calculate function.
Definition at line 487 of file lte-ffr-distributed-algorithm.cc.
References Calculate(), EdgeArea, ns3::LteFfrAlgorithm::GetRbgSize(), m_calculationEvent, m_calculationInterval, ns3::LteFfrAlgorithm::m_cellId, m_cellWeightMap, ns3::LteFfrAlgorithm::m_dlBandwidth, m_dlEdgeRbgMap, m_edgeRbNum, m_neighborCell, m_rntp, m_rsrpDifferenceThreshold, m_ueMeasures, m_ues, ns3::LteFfrAlgorithm::m_ulBandwidth, m_ulEdgeRbgMap, NS_LOG_FUNCTION, NS_LOG_INFO, ns3::Simulator::Schedule(), and SendLoadInformation().
Referenced by Calculate(), and DoInitialize().
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overrideprotectedvirtual |
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::LteFfrAlgorithm.
Definition at line 47 of file lte-ffr-distributed-algorithm.cc.
References m_ffrRrcSapProvider, m_ffrSapProvider, and NS_LOG_FUNCTION.
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overrideprotectedvirtual |
Implementation of LteFfrSapProvider::GetAvailableDlRbg.
Implements ns3::LteFfrAlgorithm.
Definition at line 226 of file lte-ffr-distributed-algorithm.cc.
References InitializeDownlinkRbgMaps(), m_dlRbgMap, ns3::LteFfrAlgorithm::m_needReconfiguration, NS_LOG_FUNCTION, and Reconfigure().
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overrideprotectedvirtual |
Implementation of LteFfrSapProvider::GetAvailableUlRbg.
Implements ns3::LteFfrAlgorithm.
Definition at line 267 of file lte-ffr-distributed-algorithm.cc.
References InitializeUplinkRbgMaps(), m_ulRbgMap, and NS_LOG_FUNCTION.
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overrideprotectedvirtual |
DoGetMinContinuousUlBandwidth in number of RB.
Implements ns3::LteFfrAlgorithm.
Definition at line 370 of file lte-ffr-distributed-algorithm.cc.
References m_edgeRbNum, ns3::LteFfrAlgorithm::m_enabledInUplink, ns3::LteFfrAlgorithm::m_ulBandwidth, and NS_LOG_FUNCTION.
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overrideprotectedvirtual |
DoGetTpc for UE.
rnti |
Implements ns3::LteFfrAlgorithm.
Definition at line 331 of file lte-ffr-distributed-algorithm.cc.
References EdgeArea, m_centerAreaTpc, m_edgeAreaTpc, ns3::LteFfrAlgorithm::m_enabledInUplink, m_ues, and NS_LOG_FUNCTION.
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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 146 of file lte-ffr-distributed-algorithm.cc.
References ns3::LteFfrRrcSapUser::AddUeMeasReportConfigForFfr(), Calculate(), ns3::LteRrcSap::ThresholdEutra::choice, ns3::Object::DoInitialize(), ns3::LteRrcSap::ReportConfigEutra::EVENT_A1, ns3::LteRrcSap::ReportConfigEutra::EVENT_A4, ns3::LteRrcSap::ReportConfigEutra::eventId, ns3::LteFfrAlgorithm::GetRbgSize(), m_calculationEvent, ns3::LteFfrAlgorithm::m_dlBandwidth, m_dlEdgeRbgMap, m_ffrRrcSapUser, ns3::LteFfrAlgorithm::m_frCellTypeId, m_rsrpMeasId, m_rsrqMeasId, ns3::LteFfrAlgorithm::m_ulBandwidth, m_ulEdgeRbgMap, ns3::LteRrcSap::ReportConfigEutra::MS120, NS_LOG_FUNCTION, NS_LOG_LOGIC, ns3::LteRrcSap::ThresholdEutra::range, ns3::LteRrcSap::ReportConfigEutra::reportInterval, ns3::LteRrcSap::ReportConfigEutra::RSRP, ns3::LteRrcSap::ReportConfigEutra::RSRQ, ns3::Simulator::ScheduleNow(), SetDownlinkConfiguration(), SetUplinkConfiguration(), ns3::LteRrcSap::ReportConfigEutra::threshold1, ns3::LteRrcSap::ThresholdEutra::THRESHOLD_RSRP, ns3::LteRrcSap::ThresholdEutra::THRESHOLD_RSRQ, and ns3::LteRrcSap::ReportConfigEutra::triggerQuantity.
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overrideprotectedvirtual |
Implementation of LteFfrSapProvider::IsDlRbgAvailableForUe.
rbId | |
rnti | Radio Network Temporary Identity, an integer identifying the UE where the report originates from |
Implements ns3::LteFfrAlgorithm.
Definition at line 244 of file lte-ffr-distributed-algorithm.cc.
References AreaUnset, EdgeArea, m_dlEdgeRbgMap, m_ues, and NS_LOG_FUNCTION.
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overrideprotectedvirtual |
Implementation of LteFfrSapProvider::IsUlRbgAvailableForUe.
rbId | |
rnti | Radio Network Temporary Identity, an integer identifying the UE where the report originates from |
Implements ns3::LteFfrAlgorithm.
Definition at line 280 of file lte-ffr-distributed-algorithm.cc.
References AreaUnset, EdgeArea, ns3::LteFfrAlgorithm::m_enabledInUplink, m_ues, m_ulEdgeRbgMap, and NS_LOG_FUNCTION.
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overrideprotectedvirtual |
DoRecvLoadInformation.
params |
Implements ns3::LteFfrAlgorithm.
Definition at line 665 of file lte-ffr-distributed-algorithm.cc.
References ns3::LteFfrAlgorithm::m_cellId, m_rntp, NS_LOG_FUNCTION, and NS_LOG_INFO.
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overrideprotectedvirtual |
DoReportDlCqiInfo.
params |
Implements ns3::LteFfrAlgorithm.
Definition at line 308 of file lte-ffr-distributed-algorithm.cc.
References NS_LOG_FUNCTION, and NS_LOG_WARN.
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overrideprotectedvirtual |
Implementation of LteFfrRrcSapProvider::ReportUeMeas.
rnti | Radio Network Temporary Identity, an integer identifying the UE where the report originates from |
measResults | a single report of one measurement identity |
Implements ns3::LteFfrAlgorithm.
Definition at line 389 of file lte-ffr-distributed-algorithm.cc.
References AreaUnset, CenterArea, EdgeArea, ns3::LteRrcSap::MeasResults::haveMeasResultNeighCells, ns3::LteFfrAlgorithm::m_cellId, m_centerPowerOffset, m_edgePowerOffset, m_edgeSubBandRsrqThreshold, m_ffrRrcSapUser, m_neighborCell, m_rsrpMeasId, m_rsrqMeasId, m_ues, ns3::LteRrcSap::MeasResults::measId, ns3::LteRrcSap::MeasResults::measResultListEutra, ns3::LteRrcSap::MeasResults::measResultPCell, NS_ASSERT_MSG, NS_LOG_FUNCTION, NS_LOG_INFO, NS_LOG_WARN, ns3::LteRrcSap::PdschConfigDedicated::pa, ns3::LteRrcSap::MeasResultPCell::rsrpResult, ns3::LteRrcSap::MeasResultPCell::rsrqResult, ns3::LteFfrRrcSapUser::SetPdschConfigDedicated(), and UpdateNeighbourMeasurements().
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overrideprotectedvirtual |
DoReportUlCqiInfo.
params |
Implements ns3::LteFfrAlgorithm.
Definition at line 316 of file lte-ffr-distributed-algorithm.cc.
References NS_LOG_FUNCTION, and NS_LOG_WARN.
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overrideprotectedvirtual |
DoReportUlCqiInfo.
ulCqiMap |
Implements ns3::LteFfrAlgorithm.
Definition at line 324 of file lte-ffr-distributed-algorithm.cc.
References NS_LOG_FUNCTION, and NS_LOG_WARN.
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overridevirtual |
Export the "provider" part of the LteFfrRrcSap interface.
Implements ns3::LteFfrAlgorithm.
Definition at line 139 of file lte-ffr-distributed-algorithm.cc.
References m_ffrRrcSapProvider, and NS_LOG_FUNCTION.
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overridevirtual |
Export the "provider" part of the LteFfrSap interface.
Implements ns3::LteFfrAlgorithm.
Definition at line 125 of file lte-ffr-distributed-algorithm.cc.
References m_ffrSapProvider, and NS_LOG_FUNCTION.
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static |
Get the type ID.
Definition at line 55 of file lte-ffr-distributed-algorithm.cc.
References m_calculationInterval, m_centerAreaTpc, m_centerPowerOffset, m_edgeAreaTpc, m_edgePowerOffset, m_edgeRbNum, m_edgeSubBandRsrqThreshold, m_rsrpDifferenceThreshold, ns3::MakeTimeAccessor(), ns3::MakeTimeChecker(), ns3::MakeUintegerAccessor(), ns3::Seconds(), and ns3::TypeId::SetParent().
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private |
Initialize down link RGB maps function.
Definition at line 209 of file lte-ffr-distributed-algorithm.cc.
References ns3::LteFfrAlgorithm::GetRbgSize(), ns3::LteFfrAlgorithm::m_dlBandwidth, m_dlRbgMap, and NS_LOG_FUNCTION.
Referenced by DoGetAvailableDlRbg(), and Reconfigure().
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private |
Initialize up link RGB maps function.
Definition at line 218 of file lte-ffr-distributed-algorithm.cc.
References ns3::LteFfrAlgorithm::m_ulBandwidth, m_ulRbgMap, and NS_LOG_FUNCTION.
Referenced by DoGetAvailableUlRbg(), and Reconfigure().
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overrideprotectedvirtual |
Automatic FR reconfiguration.
Implements ns3::LteFfrAlgorithm.
Definition at line 183 of file lte-ffr-distributed-algorithm.cc.
References InitializeDownlinkRbgMaps(), InitializeUplinkRbgMaps(), ns3::LteFfrAlgorithm::m_dlBandwidth, ns3::LteFfrAlgorithm::m_frCellTypeId, ns3::LteFfrAlgorithm::m_needReconfiguration, ns3::LteFfrAlgorithm::m_ulBandwidth, NS_LOG_FUNCTION, SetDownlinkConfiguration(), and SetUplinkConfiguration().
Referenced by DoGetAvailableDlRbg().
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private |
Send load information function.
targetCellId | the cell ID |
Definition at line 637 of file lte-ffr-distributed-algorithm.cc.
References ns3::LteFfrAlgorithm::m_cellId, m_dlEdgeRbgMap, m_ffrRrcSapUser, NS_LOG_FUNCTION, NS_LOG_INFO, ns3::EpcX2Sap::CellInformationItem::relativeNarrowbandTxBand, ns3::EpcX2Sap::RelativeNarrowbandTxBand::rntpPerPrbList, ns3::LteFfrRrcSapUser::SendLoadInformation(), ns3::EpcX2Sap::CellInformationItem::sourceCellId, ns3::EpcX2Sap::CellInformationItem::ulHighInterferenceInformationList, and ns3::EpcX2Sap::CellInformationItem::ulInterferenceOverloadIndicationList.
Referenced by Calculate().
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private |
Set down link configuration function.
cellId | cell ID |
bandwidth | the bandwidth |
Definition at line 197 of file lte-ffr-distributed-algorithm.cc.
References NS_LOG_FUNCTION.
Referenced by DoInitialize(), and Reconfigure().
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overridevirtual |
Set the "user" part of the LteFfrRrcSap interface that this frequency reuse algorithm instance will interact with.
s | a reference to the "user" part of the interface, typically a member of an LteEnbRrc instance |
Implements ns3::LteFfrAlgorithm.
Definition at line 132 of file lte-ffr-distributed-algorithm.cc.
References m_ffrRrcSapUser, and NS_LOG_FUNCTION.
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overridevirtual |
Set the "user" part of the LteFfrSap interface that this frequency reuse algorithm instance will interact with.
s | a reference to the "user" part of the interface, typically a member of an Scheduler instance |
Implements ns3::LteFfrAlgorithm.
Definition at line 118 of file lte-ffr-distributed-algorithm.cc.
References m_ffrSapUser, and NS_LOG_FUNCTION.
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private |
Set up link configuration function.
cellId | cell ID |
bandwidth | the bandwidth |
Definition at line 203 of file lte-ffr-distributed-algorithm.cc.
References NS_LOG_FUNCTION.
Referenced by DoInitialize(), and Reconfigure().
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Initialize up link RGB maps function.
rnti | the RNTI |
cellId | the cell ID |
rsrp | the RSRP |
rsrq | the RSRQ |
Definition at line 691 of file lte-ffr-distributed-algorithm.cc.
References m_ueMeasures, NS_ASSERT, and NS_LOG_FUNCTION.
Referenced by DoReportUeMeas().
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let the forwarder class access the protected and private members
Definition at line 52 of file lte-ffr-distributed-algorithm.h.
Referenced by LteFfrDistributedAlgorithm().
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let the forwarder class access the protected and private members
Definition at line 52 of file lte-ffr-distributed-algorithm.h.
Referenced by LteFfrDistributedAlgorithm().
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calculation event
Definition at line 160 of file lte-ffr-distributed-algorithm.h.
Referenced by Calculate(), and DoInitialize().
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calculation interval
Definition at line 159 of file lte-ffr-distributed-algorithm.h.
Referenced by Calculate(), and GetTypeId().
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cell weight map
Definition at line 189 of file lte-ffr-distributed-algorithm.h.
Referenced by Calculate().
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center area TPC
Definition at line 156 of file lte-ffr-distributed-algorithm.h.
Referenced by DoGetTpc(), and GetTypeId().
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center power offset
Definition at line 153 of file lte-ffr-distributed-algorithm.h.
Referenced by DoReportUeMeas(), and GetTypeId().
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DL edge RBG map.
Definition at line 138 of file lte-ffr-distributed-algorithm.h.
Referenced by Calculate(), DoInitialize(), DoIsDlRbgAvailableForUe(), and SendLoadInformation().
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DL RBG map.
Definition at line 134 of file lte-ffr-distributed-algorithm.h.
Referenced by DoGetAvailableDlRbg(), and InitializeDownlinkRbgMaps().
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edge area TCP
Definition at line 157 of file lte-ffr-distributed-algorithm.h.
Referenced by DoGetTpc(), and GetTypeId().
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edge power offset
Definition at line 154 of file lte-ffr-distributed-algorithm.h.
Referenced by DoReportUeMeas(), and GetTypeId().
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edge RB number
Definition at line 137 of file lte-ffr-distributed-algorithm.h.
Referenced by Calculate(), DoGetMinContinuousUlBandwidth(), and GetTypeId().
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edge sub band RSRQ threshold
Definition at line 151 of file lte-ffr-distributed-algorithm.h.
Referenced by DoReportUeMeas(), and GetTypeId().
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FFR RRC SAP Provider.
Definition at line 132 of file lte-ffr-distributed-algorithm.h.
Referenced by LteFfrDistributedAlgorithm(), DoDispose(), and GetLteFfrRrcSapProvider().
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FFR RRC SAP User.
Definition at line 131 of file lte-ffr-distributed-algorithm.h.
Referenced by DoInitialize(), DoReportUeMeas(), SendLoadInformation(), and SetLteFfrRrcSapUser().
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FFR SAP Provider.
Definition at line 128 of file lte-ffr-distributed-algorithm.h.
Referenced by LteFfrDistributedAlgorithm(), DoDispose(), and GetLteFfrSapProvider().
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FFR SAP User.
Definition at line 127 of file lte-ffr-distributed-algorithm.h.
Referenced by SetLteFfrSapUser().
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neighbor cell
Definition at line 185 of file lte-ffr-distributed-algorithm.h.
Referenced by Calculate(), and DoReportUeMeas().
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RNTP.
Definition at line 191 of file lte-ffr-distributed-algorithm.h.
Referenced by Calculate(), and DoRecvLoadInformation().
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RSRP difference threshold.
Definition at line 187 of file lte-ffr-distributed-algorithm.h.
Referenced by Calculate(), and GetTypeId().
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RSRP measurement ID.
Definition at line 164 of file lte-ffr-distributed-algorithm.h.
Referenced by DoInitialize(), and DoReportUeMeas().
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RSRQ measurement ID.
Definition at line 163 of file lte-ffr-distributed-algorithm.h.
Referenced by DoInitialize(), and DoReportUeMeas().
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UE measures.
Definition at line 183 of file lte-ffr-distributed-algorithm.h.
Referenced by Calculate(), and UpdateNeighbourMeasurements().
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UEs map.
Definition at line 149 of file lte-ffr-distributed-algorithm.h.
Referenced by Calculate(), DoGetTpc(), DoIsDlRbgAvailableForUe(), DoIsUlRbgAvailableForUe(), and DoReportUeMeas().
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UL edge RBG map.
Definition at line 139 of file lte-ffr-distributed-algorithm.h.
Referenced by Calculate(), DoInitialize(), and DoIsUlRbgAvailableForUe().
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UL RBG map.
Definition at line 135 of file lte-ffr-distributed-algorithm.h.
Referenced by DoGetAvailableUlRbg(), and InitializeUplinkRbgMaps().