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ns3::TtaFfMacScheduler Class Reference
FF MAC Schedulers

Implements the SCHED SAP and CSCHED SAP for a Throughput to Average scheduler. More...

#include <tta-ff-mac-scheduler.h>

+ Inheritance diagram for ns3::TtaFfMacScheduler:
+ Collaboration diagram for ns3::TtaFfMacScheduler:

Public Member Functions

 TtaFfMacScheduler ()
 Constructor. More...
 
virtual ~TtaFfMacScheduler ()
 Destructor. More...
 
virtual void DoDispose (void)
 This method is called by Object::Dispose or by the object's destructor, whichever comes first. More...
 
virtual FfMacCschedSapProvider * GetFfMacCschedSapProvider ()
 
virtual FfMacSchedSapProvider * GetFfMacSchedSapProvider ()
 
virtual void SetFfMacCschedSapUser (FfMacCschedSapUser *s)
 set the user part of the FfMacCschedSap that this Scheduler will interact with. More...
 
virtual void SetFfMacSchedSapUser (FfMacSchedSapUser *s)
 set the user part of the FfMacSchedSap that this Scheduler will interact with. More...
 
void TransmissionModeConfigurationUpdate (uint16_t rnti, uint8_t txMode)
 
- Public Member Functions inherited from ns3::FfMacScheduler
 FfMacScheduler ()
 constructor More...
 
virtual ~FfMacScheduler ()
 destructor More...
 
- Public Member Functions inherited from ns3::Object
 Object ()
 
virtual ~Object ()
 
void AggregateObject (Ptr< Object > other)
 
void Dispose (void)
 Run the DoDispose methods of this object and all the objects aggregated to it. More...
 
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)
 This method calls the virtual DoInitialize method on all the objects aggregated to this object. More...
 
- Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
 SimpleRefCount ()
 Constructor. More...
 
 SimpleRefCount (const SimpleRefCount &o)
 Copy constructor. More...
 
uint32_t GetReferenceCount (void) const
 Get the reference count of the object. More...
 
SimpleRefCount & operator= (const SimpleRefCount &o)
 Assignment. More...
 
void Ref (void) const
 Increment the reference count. More...
 
void Unref (void) const
 Decrement the reference count. More...
 
- Public Member Functions inherited from ns3::ObjectBase
virtual ~ObjectBase ()
 Virtual destructor. More...
 
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::FfMacScheduler
static TypeId GetTypeId (void)
 
- Static Public Member Functions inherited from ns3::Object
static TypeId GetTypeId (void)
 Register this type. More...
 
- Static Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
static void Cleanup (void)
 Noop. More...
 
- Static Public Member Functions inherited from ns3::ObjectBase
static TypeId GetTypeId (void)
 Get the type ID. More...
 

Private Member Functions

void DoCschedCellConfigReq (const struct FfMacCschedSapProvider::CschedCellConfigReqParameters &params)
 
void DoCschedLcConfigReq (const struct FfMacCschedSapProvider::CschedLcConfigReqParameters &params)
 
void DoCschedLcReleaseReq (const struct FfMacCschedSapProvider::CschedLcReleaseReqParameters &params)
 
void DoCschedUeConfigReq (const struct FfMacCschedSapProvider::CschedUeConfigReqParameters &params)
 
void DoCschedUeReleaseReq (const struct FfMacCschedSapProvider::CschedUeReleaseReqParameters &params)
 
void DoSchedDlCqiInfoReq (const struct FfMacSchedSapProvider::SchedDlCqiInfoReqParameters &params)
 
void DoSchedDlMacBufferReq (const struct FfMacSchedSapProvider::SchedDlMacBufferReqParameters &params)
 
void DoSchedDlPagingBufferReq (const struct FfMacSchedSapProvider::SchedDlPagingBufferReqParameters &params)
 
void DoSchedDlRachInfoReq (const struct FfMacSchedSapProvider::SchedDlRachInfoReqParameters &params)
 
void DoSchedDlRlcBufferReq (const struct FfMacSchedSapProvider::SchedDlRlcBufferReqParameters &params)
 
void DoSchedDlTriggerReq (const struct FfMacSchedSapProvider::SchedDlTriggerReqParameters &params)
 
void DoSchedUlCqiInfoReq (const struct FfMacSchedSapProvider::SchedUlCqiInfoReqParameters &params)
 
void DoSchedUlMacCtrlInfoReq (const struct FfMacSchedSapProvider::SchedUlMacCtrlInfoReqParameters &params)
 
void DoSchedUlNoiseInterferenceReq (const struct FfMacSchedSapProvider::SchedUlNoiseInterferenceReqParameters &params)
 
void DoSchedUlSrInfoReq (const struct FfMacSchedSapProvider::SchedUlSrInfoReqParameters &params)
 
void DoSchedUlTriggerReq (const struct FfMacSchedSapProvider::SchedUlTriggerReqParameters &params)
 
double EstimateUlSinr (uint16_t rnti, uint16_t rb)
 
int GetRbgSize (int dlbandwidth)
 
uint8_t HarqProcessAvailability (uint16_t rnti)
 Return the availability of free process for the RNTI specified. More...
 
int LcActivePerFlow (uint16_t rnti)
 
void RefreshDlCqiMaps (void)
 
void RefreshHarqProcesses ()
 Refresh HARQ processes according to the timers. More...
 
void RefreshUlCqiMaps (void)
 
void UpdateDlRlcBufferInfo (uint16_t rnti, uint8_t lcid, uint16_t size)
 
uint8_t UpdateHarqProcessId (uint16_t rnti)
 Update and return a new process Id for the RNTI specified. More...
 
void UpdateUlRlcBufferInfo (uint16_t rnti, uint16_t size)
 

Private Attributes

std::map< uint16_t,
SbMeasResult_s > 		m_a30CqiRxed
 
std::map< uint16_t, uint32_t > m_a30CqiTimers
 
std::map< uint16_t,
std::vector< uint16_t > > 		m_allocationMaps
 
Ptr< LteAmc > m_amc
 
std::map< uint16_t, uint32_t > m_ceBsrRxed
 
uint32_t m_cqiTimersThreshold
 
FfMacCschedSapProvider::CschedCellConfigReqParameters m_cschedCellConfig
 
FfMacCschedSapProvider * m_cschedSapProvider
 
FfMacCschedSapUser * m_cschedSapUser
 
std::map< uint16_t, uint8_t > m_dlHarqCurrentProcessId
 
std::map< uint16_t,
DlHarqProcessesDciBuffer_t > 		m_dlHarqProcessesDciBuffer
 
std::map< uint16_t,
DlHarqRlcPduListBuffer_t > 		m_dlHarqProcessesRlcPduListBuffer
 
std::map< uint16_t,
DlHarqProcessesStatus_t > 		m_dlHarqProcessesStatus
 
std::map< uint16_t,
DlHarqProcessesTimer_t > 		m_dlHarqProcessesTimer
 
std::vector< DlInfoListElement_s > m_dlInfoListBuffered
 
std::set< uint16_t > m_flowStatsDl
 
std::set< uint16_t > m_flowStatsUl
 
bool m_harqOn
 m_harqOn when false inhibit te HARQ mechanisms (by default active) More...
 
uint16_t m_nextRntiUl
 
std::map< uint16_t, uint8_t > m_p10CqiRxed
 
std::map< uint16_t, uint32_t > m_p10CqiTimers
 
std::vector< uint16_t > m_rachAllocationMap
 
std::vector< struct
RachListElement_s > 		m_rachList
 
std::map< LteFlowId_t,
FfMacSchedSapProvider::SchedDlRlcBufferReqParameters > 		m_rlcBufferReq
 
FfMacSchedSapProvider * m_schedSapProvider
 
FfMacSchedSapUser * m_schedSapUser
 
std::map< uint16_t,
std::vector< double > > 		m_ueCqi
 
std::map< uint16_t, uint32_t > m_ueCqiTimers
 
std::map< uint16_t, uint8_t > m_uesTxMode
 
uint8_t m_ulGrantMcs
 
std::map< uint16_t, uint8_t > m_ulHarqCurrentProcessId
 
std::map< uint16_t,
UlHarqProcessesDciBuffer_t > 		m_ulHarqProcessesDciBuffer
 
std::map< uint16_t,
UlHarqProcessesStatus_t > 		m_ulHarqProcessesStatus
 

Friends

class TtaSchedulerMemberCschedSapProvider
 
class TtaSchedulerMemberSchedSapProvider
 

Additional Inherited Members

- Public Types inherited from ns3::FfMacScheduler
enum  UlCqiFilter_t { SRS_UL_CQI, PUSCH_UL_CQI, ALL_UL_CQI }
 The type of UL CQI to be filtered (ALL means accept all the CQI, where a new CQI of any type overwrite the old one, even of another type) More...
 
- Protected Member Functions inherited from ns3::Object
 Object (const Object &o)
 
virtual void DoInitialize (void)
 This method is called only once by Object::Initialize. More...
 
virtual void NotifyNewAggregate (void)
 This method is invoked whenever two sets of objects are aggregated together. More...
 
- Protected Member Functions inherited from ns3::ObjectBase
void ConstructSelf (const AttributeConstructionList &attributes)
 
virtual void NotifyConstructionCompleted (void)
 This method is invoked once all member attributes have been initialized. More...
 
- Protected Attributes inherited from ns3::FfMacScheduler
UlCqiFilter_t m_ulCqiFilter
 

Detailed Description

Implements the SCHED SAP and CSCHED SAP for a Throughput to Average scheduler.

This class implements the interface defined by the FfMacScheduler abstract class

Config Paths

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

  • /NodeList/[i]/DeviceList/[i]/$ns3::LteEnbNetDevice/FfMacScheduler/$ns3::TtaFfMacScheduler
  • /NodeList/[i]/DeviceList/[i]/$ns3::LteNetDevice/$ns3::LteEnbNetDevice/FfMacScheduler/$ns3::TtaFfMacScheduler

Attributes

  • CqiTimerThreshold: The number of TTIs a CQI is valid (default 1000 - 1 sec.)
  • HarqEnabled: Activate/Deactivate the HARQ [by default is active].
    • Set with class: BooleanValue
    • Underlying type: bool
    • Initial value: true
    • Flags: construct write read
  • UlGrantMcs: The MCS of the UL grant, must be [0..15] (default 0)

Attributes defined in parent class ns3::FfMacScheduler

  • UlCqiFilter: The filter to apply on UL CQIs received
    • Set with class: ns3::EnumValue
    • Underlying type: SRS_UL_CQI|PUSCH_UL_CQI|ALL_UL_CQI
    • Initial value: ALL_UL_CQI
    • Flags: construct write read

No TraceSources are defined for this type.

Definition at line 64 of file tta-ff-mac-scheduler.h.

Constructor & Destructor Documentation

ns3::TtaFfMacScheduler::TtaFfMacScheduler ( )

Constructor.

Creates the MAC Scheduler interface implementation

Definition at line 217 of file tta-ff-mac-scheduler.cc.

References m_amc, m_cschedSapProvider, m_schedSapProvider, TtaSchedulerMemberCschedSapProvider, and TtaSchedulerMemberSchedSapProvider.

ns3::TtaFfMacScheduler::~TtaFfMacScheduler ( )
virtual

Destructor.

Definition at line 227 of file tta-ff-mac-scheduler.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

void ns3::TtaFfMacScheduler::DoCschedCellConfigReq ( const struct FfMacCschedSapProvider::CschedCellConfigReqParameters &  params)
private

Definition at line 299 of file tta-ff-mac-scheduler.cc.

References ns3::FfMacCschedSapUser::CschedUeConfigCnf(), m_cschedCellConfig, m_cschedSapUser, m_rachAllocationMap, ns3::FfMacCschedSapUser::CschedUeConfigCnfParameters::m_result, ns3::FfMacCschedSapProvider::CschedCellConfigReqParameters::m_ulBandwidth, NS_LOG_FUNCTION, and ns3::SUCCESS.

Referenced by ns3::TtaSchedulerMemberCschedSapProvider::CschedCellConfigReq().

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void ns3::TtaFfMacScheduler::DoCschedLcConfigReq ( const struct FfMacCschedSapProvider::CschedLcConfigReqParameters &  params)
private

Definition at line 351 of file tta-ff-mac-scheduler.cc.

References m_flowStatsDl, m_flowStatsUl, ns3::FfMacCschedSapProvider::CschedLcConfigReqParameters::m_logicalChannelConfigList, ns3::FfMacCschedSapProvider::CschedLcConfigReqParameters::m_rnti, and NS_LOG_FUNCTION.

Referenced by ns3::TtaSchedulerMemberCschedSapProvider::CschedLcConfigReq().

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void ns3::TtaFfMacScheduler::DoCschedLcReleaseReq ( const struct FfMacCschedSapProvider::CschedLcReleaseReqParameters &  params)
private

Definition at line 371 of file tta-ff-mac-scheduler.cc.

References ns3::FfMacCschedSapProvider::CschedLcReleaseReqParameters::m_logicalChannelIdentity, m_rlcBufferReq, ns3::FfMacCschedSapProvider::CschedLcReleaseReqParameters::m_rnti, and NS_LOG_FUNCTION.

Referenced by ns3::TtaSchedulerMemberCschedSapProvider::CschedLcReleaseReq().

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void ns3::TtaFfMacScheduler::DoCschedUeConfigReq ( const struct FfMacCschedSapProvider::CschedUeConfigReqParameters &  params)
private

Definition at line 312 of file tta-ff-mac-scheduler.cc.

References m_dlHarqCurrentProcessId, m_dlHarqProcessesDciBuffer, m_dlHarqProcessesRlcPduListBuffer, m_dlHarqProcessesStatus, m_dlHarqProcessesTimer, ns3::FfMacCschedSapProvider::CschedUeConfigReqParameters::m_rnti, ns3::FfMacCschedSapProvider::CschedUeConfigReqParameters::m_transmissionMode, m_uesTxMode, m_ulHarqCurrentProcessId, m_ulHarqProcessesDciBuffer, m_ulHarqProcessesStatus, and NS_LOG_FUNCTION.

Referenced by ns3::TtaSchedulerMemberCschedSapProvider::CschedUeConfigReq().

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void ns3::TtaFfMacScheduler::DoCschedUeReleaseReq ( const struct FfMacCschedSapProvider::CschedUeReleaseReqParameters &  params)
private

Definition at line 396 of file tta-ff-mac-scheduler.cc.

References m_ceBsrRxed, m_dlHarqCurrentProcessId, m_dlHarqProcessesDciBuffer, m_dlHarqProcessesRlcPduListBuffer, m_dlHarqProcessesStatus, m_dlHarqProcessesTimer, m_flowStatsDl, m_flowStatsUl, m_nextRntiUl, m_rlcBufferReq, ns3::FfMacCschedSapProvider::CschedUeReleaseReqParameters::m_rnti, m_uesTxMode, m_ulHarqCurrentProcessId, m_ulHarqProcessesDciBuffer, m_ulHarqProcessesStatus, and NS_LOG_FUNCTION.

Referenced by ns3::TtaSchedulerMemberCschedSapProvider::CschedUeReleaseReq().

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void ns3::TtaFfMacScheduler::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::FfMacScheduler.

Definition at line 233 of file tta-ff-mac-scheduler.cc.

References m_cschedSapProvider, m_dlHarqProcessesDciBuffer, m_dlHarqProcessesRlcPduListBuffer, m_dlHarqProcessesTimer, m_dlInfoListBuffered, m_schedSapProvider, m_ulHarqCurrentProcessId, m_ulHarqProcessesDciBuffer, m_ulHarqProcessesStatus, and NS_LOG_FUNCTION.

void ns3::TtaFfMacScheduler::DoSchedDlCqiInfoReq ( const struct FfMacSchedSapProvider::SchedDlCqiInfoReqParameters &  params)
private

Definition at line 1314 of file tta-ff-mac-scheduler.cc.

References ns3::CqiListElement_s::A30, m_a30CqiRxed, m_a30CqiTimers, ns3::FfMacSchedSapProvider::SchedDlCqiInfoReqParameters::m_cqiList, m_cqiTimersThreshold, m_p10CqiRxed, m_p10CqiTimers, NS_LOG_ERROR, NS_LOG_FUNCTION, and ns3::CqiListElement_s::P10.

Referenced by ns3::TtaSchedulerMemberSchedSapProvider::SchedDlCqiInfoReq().

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void ns3::TtaFfMacScheduler::DoSchedDlMacBufferReq ( const struct FfMacSchedSapProvider::SchedDlMacBufferReqParameters &  params)
private

Definition at line 469 of file tta-ff-mac-scheduler.cc.

References NS_FATAL_ERROR, and NS_LOG_FUNCTION.

Referenced by ns3::TtaSchedulerMemberSchedSapProvider::SchedDlMacBufferReq().

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void ns3::TtaFfMacScheduler::DoSchedDlPagingBufferReq ( const struct FfMacSchedSapProvider::SchedDlPagingBufferReqParameters &  params)
private

Definition at line 461 of file tta-ff-mac-scheduler.cc.

References NS_FATAL_ERROR, and NS_LOG_FUNCTION.

Referenced by ns3::TtaSchedulerMemberSchedSapProvider::SchedDlPagingBufferReq().

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void ns3::TtaFfMacScheduler::DoSchedDlRachInfoReq ( const struct FfMacSchedSapProvider::SchedDlRachInfoReqParameters &  params)
private

Definition at line 1304 of file tta-ff-mac-scheduler.cc.

References ns3::FfMacSchedSapProvider::SchedDlRachInfoReqParameters::m_rachList, m_rachList, and NS_LOG_FUNCTION.

Referenced by ns3::TtaSchedulerMemberSchedSapProvider::SchedDlRachInfoReq().

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void ns3::TtaFfMacScheduler::DoSchedDlRlcBufferReq ( const struct FfMacSchedSapProvider::SchedDlRlcBufferReqParameters &  params)
private

Definition at line 437 of file tta-ff-mac-scheduler.cc.

References ns3::FfMacSchedSapProvider::SchedDlRlcBufferReqParameters::m_logicalChannelIdentity, m_rlcBufferReq, ns3::FfMacSchedSapProvider::SchedDlRlcBufferReqParameters::m_rnti, and NS_LOG_FUNCTION.

Referenced by ns3::TtaSchedulerMemberSchedSapProvider::SchedDlRlcBufferReq().

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void ns3::TtaFfMacScheduler::DoSchedDlTriggerReq ( const struct FfMacSchedSapProvider::SchedDlTriggerReqParameters &  params)
private
Todo:
check correct value according the DCIs txed

Definition at line 622 of file tta-ff-mac-scheduler.cc.

References GetRbgSize(), HARQ_PROC_NUM, HarqProcessAvailability(), LcActivePerFlow(), m_a30CqiRxed, ns3::UlDciListElement_s::m_aggrLevel, m_amc, ns3::FfMacSchedSapUser::SchedDlConfigIndParameters::m_buildDataList, ns3::FfMacSchedSapUser::SchedDlConfigIndParameters::m_buildRarList, ns3::UlDciListElement_s::m_cceIndex, ns3::UlDciListElement_s::m_cqiRequest, m_cschedCellConfig, ns3::UlDciListElement_s::m_dai, ns3::BuildDataListElement_s::m_dci, ns3::FfMacCschedSapProvider::CschedCellConfigReqParameters::m_dlBandwidth, m_dlHarqProcessesDciBuffer, m_dlHarqProcessesRlcPduListBuffer, m_dlHarqProcessesStatus, m_dlHarqProcessesTimer, ns3::FfMacSchedSapProvider::SchedDlTriggerReqParameters::m_dlInfoList, m_dlInfoListBuffered, m_flowStatsDl, ns3::UlDciListElement_s::m_freqHopping, m_harqOn, ns3::DlDciListElement_s::m_harqProcess, ns3::UlDciListElement_s::m_hopping, ns3::RlcPduListElement_s::m_logicalChannelIdentity, ns3::DlDciListElement_s::m_mcs, ns3::UlDciListElement_s::m_mcs, ns3::UlDciListElement_s::m_n2Dmrs, ns3::DlDciListElement_s::m_ndi, ns3::UlDciListElement_s::m_ndi, ns3::FfMacSchedSapUser::SchedDlConfigIndParameters::m_nrOfPdcchOfdmSymbols, m_p10CqiRxed, ns3::UlDciListElement_s::m_pdcchPowerOffset, m_rachAllocationMap, m_rachList, ns3::DlDciListElement_s::m_rbBitmap, ns3::UlDciListElement_s::m_rbLen, ns3::UlDciListElement_s::m_rbStart, ns3::DlDciListElement_s::m_resAlloc, m_rlcBufferReq, ns3::BuildDataListElement_s::m_rlcPduList, ns3::DlDciListElement_s::m_rnti, ns3::UlDciListElement_s::m_rnti, ns3::BuildDataListElement_s::m_rnti, ns3::BuildRarListElement_s::m_rnti, ns3::DlDciListElement_s::m_rv, m_schedSapUser, ns3::FfMacSchedSapProvider::SchedDlTriggerReqParameters::m_sfnSf, ns3::RlcPduListElement_s::m_size, ns3::UlDciListElement_s::m_tbSize, ns3::DlDciListElement_s::m_tbsSize, ns3::UlDciListElement_s::m_tpc, m_uesTxMode, ns3::UlDciListElement_s::m_ueTxAntennaSelection, ns3::FfMacCschedSapProvider::CschedCellConfigReqParameters::m_ulBandwidth, m_ulGrantMcs, m_ulHarqCurrentProcessId, m_ulHarqProcessesDciBuffer, ns3::UlDciListElement_s::m_ulIndex, ns3::DlInfoListElement_s::NACK, NS_ASSERT_MSG, NS_FATAL_ERROR, NS_LOG_DEBUG, NS_LOG_ERROR, NS_LOG_FUNCTION, NS_LOG_INFO, RefreshDlCqiMaps(), RefreshHarqProcesses(), ns3::FfMacSchedSapUser::SchedDlConfigInd(), ns3::TransmissionModesLayers::TxMode2LayerNum(), UpdateDlRlcBufferInfo(), and UpdateHarqProcessId().

Referenced by ns3::TtaSchedulerMemberSchedSapProvider::SchedDlTriggerReq().

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void ns3::TtaFfMacScheduler::DoSchedUlCqiInfoReq ( const struct FfMacSchedSapProvider::SchedUlCqiInfoReqParameters &  params)
private

Definition at line 1816 of file tta-ff-mac-scheduler.cc.

References ns3::FfMacScheduler::ALL_UL_CQI, ns3::LteFfConverter::fpS11dot3toDouble(), m_allocationMaps, m_cqiTimersThreshold, m_cschedCellConfig, ns3::FfMacSchedSapProvider::SchedUlCqiInfoReqParameters::m_sfnSf, ns3::UlCqi_s::m_sinr, ns3::UlCqi_s::m_type, m_ueCqi, m_ueCqiTimers, ns3::FfMacCschedSapProvider::CschedCellConfigReqParameters::m_ulBandwidth, ns3::FfMacSchedSapProvider::SchedUlCqiInfoReqParameters::m_ulCqi, ns3::FfMacScheduler::m_ulCqiFilter, ns3::FfMacSchedSapProvider::SchedUlCqiInfoReqParameters::m_vendorSpecificList, NO_SINR, NS_ASSERT, NS_FATAL_ERROR, NS_LOG_DEBUG, NS_LOG_FUNCTION, NS_LOG_INFO, ns3::UlCqi_s::PRACH, ns3::UlCqi_s::PUCCH_1, ns3::UlCqi_s::PUCCH_2, ns3::UlCqi_s::PUSCH, ns3::FfMacScheduler::PUSCH_UL_CQI, ns3::UlCqi_s::SRS, SRS_CQI_RNTI_VSP, and ns3::FfMacScheduler::SRS_UL_CQI.

Referenced by ns3::TtaSchedulerMemberSchedSapProvider::SchedUlCqiInfoReq().

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void ns3::TtaFfMacScheduler::DoSchedUlMacCtrlInfoReq ( const struct FfMacSchedSapProvider::SchedUlMacCtrlInfoReqParameters &  params)
private

Definition at line 1772 of file tta-ff-mac-scheduler.cc.

References ns3::MacCeListElement_s::BSR, ns3::BufferSizeLevelBsr::BsrId2BufferSize(), m_ceBsrRxed, ns3::FfMacSchedSapProvider::SchedUlMacCtrlInfoReqParameters::m_macCeList, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

Referenced by ns3::TtaSchedulerMemberSchedSapProvider::SchedUlMacCtrlInfoReq().

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void ns3::TtaFfMacScheduler::DoSchedUlNoiseInterferenceReq ( const struct FfMacSchedSapProvider::SchedUlNoiseInterferenceReqParameters &  params)
private

Definition at line 1758 of file tta-ff-mac-scheduler.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::TtaSchedulerMemberSchedSapProvider::SchedUlNoiseInterferenceReq().

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void ns3::TtaFfMacScheduler::DoSchedUlSrInfoReq ( const struct FfMacSchedSapProvider::SchedUlSrInfoReqParameters &  params)
private

Definition at line 1765 of file tta-ff-mac-scheduler.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::TtaSchedulerMemberSchedSapProvider::SchedUlSrInfoReq().

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void ns3::TtaFfMacScheduler::DoSchedUlTriggerReq ( const struct FfMacSchedSapProvider::SchedUlTriggerReqParameters &  params)
private

Definition at line 1406 of file tta-ff-mac-scheduler.cc.

References EstimateUlSinr(), HARQ_PERIOD, HARQ_PROC_NUM, ns3::UlDciListElement_s::m_aggrLevel, m_allocationMaps, m_amc, ns3::UlDciListElement_s::m_cceIndex, m_ceBsrRxed, ns3::UlDciListElement_s::m_cqiRequest, m_cschedCellConfig, ns3::UlDciListElement_s::m_dai, ns3::FfMacSchedSapUser::SchedUlConfigIndParameters::m_dciList, ns3::UlDciListElement_s::m_freqHopping, m_harqOn, ns3::UlDciListElement_s::m_hopping, ns3::UlDciListElement_s::m_mcs, ns3::UlDciListElement_s::m_n2Dmrs, ns3::UlDciListElement_s::m_ndi, m_nextRntiUl, ns3::UlDciListElement_s::m_pdcchPowerOffset, m_rachAllocationMap, ns3::UlDciListElement_s::m_rbLen, ns3::UlDciListElement_s::m_rbStart, ns3::UlDciListElement_s::m_rnti, m_schedSapUser, ns3::FfMacSchedSapProvider::SchedUlTriggerReqParameters::m_sfnSf, ns3::UlDciListElement_s::m_tbSize, ns3::UlDciListElement_s::m_tpc, m_ueCqi, ns3::UlDciListElement_s::m_ueTxAntennaSelection, ns3::FfMacCschedSapProvider::CschedCellConfigReqParameters::m_ulBandwidth, m_ulHarqCurrentProcessId, m_ulHarqProcessesDciBuffer, m_ulHarqProcessesStatus, ns3::UlDciListElement_s::m_ulIndex, ns3::FfMacSchedSapProvider::SchedUlTriggerReqParameters::m_ulInfoList, NO_SINR, ns3::UlInfoListElement_s::NotOk, NS_FATAL_ERROR, NS_LOG_DEBUG, NS_LOG_ERROR, NS_LOG_FUNCTION, NS_LOG_INFO, RefreshUlCqiMaps(), s, ns3::FfMacSchedSapUser::SchedUlConfigInd(), and UpdateUlRlcBufferInfo().

Referenced by ns3::TtaSchedulerMemberSchedSapProvider::SchedUlTriggerReq().

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double ns3::TtaFfMacScheduler::EstimateUlSinr ( uint16_t  rnti,
uint16_t  rb 
)
private

Definition at line 1375 of file tta-ff-mac-scheduler.cc.

References m_cschedCellConfig, m_ueCqi, ns3::FfMacCschedSapProvider::CschedCellConfigReqParameters::m_ulBandwidth, and NO_SINR.

Referenced by DoSchedUlTriggerReq().

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FfMacCschedSapProvider * ns3::TtaFfMacScheduler::GetFfMacCschedSapProvider ( )
virtual
Returns
the Provider part of the FfMacCschedSap provided by the Scheduler

Implements ns3::FfMacScheduler.

Definition at line 287 of file tta-ff-mac-scheduler.cc.

References m_cschedSapProvider.

FfMacSchedSapProvider * ns3::TtaFfMacScheduler::GetFfMacSchedSapProvider ( )
virtual
Returns
the Provider part of the FfMacSchedSap provided by the Scheduler

Implements ns3::FfMacScheduler.

Definition at line 293 of file tta-ff-mac-scheduler.cc.

References m_schedSapProvider.

int ns3::TtaFfMacScheduler::GetRbgSize ( int  dlbandwidth)
private

Definition at line 477 of file tta-ff-mac-scheduler.cc.

References ns3::TtaType0AllocationRbg.

Referenced by DoSchedDlTriggerReq().

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TypeId ns3::TtaFfMacScheduler::GetTypeId ( void  )
static

Definition at line 248 of file tta-ff-mac-scheduler.cc.

References m_cqiTimersThreshold, m_harqOn, m_ulGrantMcs, and ns3::TypeId::SetParent().

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uint8_t ns3::TtaFfMacScheduler::HarqProcessAvailability ( uint16_t  rnti)
private

Return the availability of free process for the RNTI specified.

Parameters
rntithe RNTI of the UE to be updated
Returns
the process id value

Definition at line 515 of file tta-ff-mac-scheduler.cc.

References HARQ_PROC_NUM, m_dlHarqCurrentProcessId, m_dlHarqProcessesStatus, NS_FATAL_ERROR, and NS_LOG_FUNCTION.

Referenced by DoSchedDlTriggerReq().

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int ns3::TtaFfMacScheduler::LcActivePerFlow ( uint16_t  rnti)
private

Definition at line 492 of file tta-ff-mac-scheduler.cc.

References m_rlcBufferReq.

Referenced by DoSchedDlTriggerReq().

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void ns3::TtaFfMacScheduler::RefreshDlCqiMaps ( void  )
private

Definition at line 1964 of file tta-ff-mac-scheduler.cc.

References m_a30CqiRxed, m_a30CqiTimers, m_cqiTimersThreshold, m_p10CqiRxed, m_p10CqiTimers, NS_ASSERT_MSG, and NS_LOG_INFO.

Referenced by DoSchedDlTriggerReq().

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void ns3::TtaFfMacScheduler::RefreshHarqProcesses ( )
private

Refresh HARQ processes according to the timers.

Definition at line 589 of file tta-ff-mac-scheduler.cc.

References HARQ_DL_TIMEOUT, HARQ_PROC_NUM, m_dlHarqProcessesStatus, m_dlHarqProcessesTimer, NS_FATAL_ERROR, NS_LOG_DEBUG, and NS_LOG_FUNCTION.

Referenced by DoSchedDlTriggerReq().

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void ns3::TtaFfMacScheduler::RefreshUlCqiMaps ( void  )
private

Definition at line 2017 of file tta-ff-mac-scheduler.cc.

References m_cqiTimersThreshold, m_ueCqi, m_ueCqiTimers, NS_ASSERT_MSG, and NS_LOG_INFO.

Referenced by DoSchedUlTriggerReq().

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void ns3::TtaFfMacScheduler::SetFfMacCschedSapUser ( FfMacCschedSapUser *  s)
virtual

set the user part of the FfMacCschedSap that this Scheduler will interact with.

Normally this part of the SAP is exported by the MAC.

Parameters
s

Implements ns3::FfMacScheduler.

Definition at line 275 of file tta-ff-mac-scheduler.cc.

References m_cschedSapUser, and s.

void ns3::TtaFfMacScheduler::SetFfMacSchedSapUser ( FfMacSchedSapUser *  s)
virtual

set the user part of the FfMacSchedSap that this Scheduler will interact with.

Normally this part of the SAP is exported by the MAC.

Parameters
s

Implements ns3::FfMacScheduler.

Definition at line 281 of file tta-ff-mac-scheduler.cc.

References m_schedSapUser, and s.

void ns3::TtaFfMacScheduler::TransmissionModeConfigurationUpdate ( uint16_t  rnti,
uint8_t  txMode 
)

Definition at line 2124 of file tta-ff-mac-scheduler.cc.

References ns3::FfMacCschedSapUser::CschedUeConfigUpdateInd(), m_cschedSapUser, ns3::FfMacCschedSapUser::CschedUeConfigUpdateIndParameters::m_rnti, ns3::FfMacCschedSapUser::CschedUeConfigUpdateIndParameters::m_transmissionMode, and NS_LOG_FUNCTION.

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void ns3::TtaFfMacScheduler::UpdateDlRlcBufferInfo ( uint16_t  rnti,
uint8_t  lcid,
uint16_t  size 
)
private

Definition at line 2047 of file tta-ff-mac-scheduler.cc.

References m_rlcBufferReq, NS_LOG_ERROR, and NS_LOG_INFO.

Referenced by DoSchedDlTriggerReq().

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uint8_t ns3::TtaFfMacScheduler::UpdateHarqProcessId ( uint16_t  rnti)
private

Update and return a new process Id for the RNTI specified.

Parameters
rntithe RNTI of the UE to be updated
Returns
the process id value

Definition at line 548 of file tta-ff-mac-scheduler.cc.

References HARQ_PROC_NUM, m_dlHarqCurrentProcessId, m_dlHarqProcessesStatus, m_harqOn, NS_FATAL_ERROR, and NS_LOG_FUNCTION.

Referenced by DoSchedDlTriggerReq().

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void ns3::TtaFfMacScheduler::UpdateUlRlcBufferInfo ( uint16_t  rnti,
uint16_t  size 
)
private

Definition at line 2099 of file tta-ff-mac-scheduler.cc.

References m_ceBsrRxed, NS_LOG_ERROR, and NS_LOG_INFO.

Referenced by DoSchedUlTriggerReq().

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Friends And Related Function Documentation

friend class TtaSchedulerMemberCschedSapProvider
friend

Definition at line 89 of file tta-ff-mac-scheduler.h.

Referenced by TtaFfMacScheduler().

friend class TtaSchedulerMemberSchedSapProvider
friend

Definition at line 90 of file tta-ff-mac-scheduler.h.

Referenced by TtaFfMacScheduler().

Member Data Documentation

std::map<uint16_t,SbMeasResult_s> ns3::TtaFfMacScheduler::m_a30CqiRxed
private

Definition at line 203 of file tta-ff-mac-scheduler.h.

Referenced by DoSchedDlCqiInfoReq(), DoSchedDlTriggerReq(), and RefreshDlCqiMaps().

std::map<uint16_t,uint32_t> ns3::TtaFfMacScheduler::m_a30CqiTimers
private

Definition at line 207 of file tta-ff-mac-scheduler.h.

Referenced by DoSchedDlCqiInfoReq(), and RefreshDlCqiMaps().

std::map<uint16_t, std::vector <uint16_t> > ns3::TtaFfMacScheduler::m_allocationMaps
private

Definition at line 213 of file tta-ff-mac-scheduler.h.

Referenced by DoSchedUlCqiInfoReq(), and DoSchedUlTriggerReq().

Ptr<LteAmc> ns3::TtaFfMacScheduler::m_amc
private

Definition at line 172 of file tta-ff-mac-scheduler.h.

Referenced by DoSchedDlTriggerReq(), DoSchedUlTriggerReq(), and TtaFfMacScheduler().

std::map<uint16_t,uint32_t> ns3::TtaFfMacScheduler::m_ceBsrRxed
private

Definition at line 227 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedUeReleaseReq(), DoSchedUlMacCtrlInfoReq(), DoSchedUlTriggerReq(), and UpdateUlRlcBufferInfo().

uint32_t ns3::TtaFfMacScheduler::m_cqiTimersThreshold
private

Definition at line 242 of file tta-ff-mac-scheduler.h.

Referenced by DoSchedDlCqiInfoReq(), DoSchedUlCqiInfoReq(), GetTypeId(), RefreshDlCqiMaps(), and RefreshUlCqiMaps().

FfMacCschedSapProvider::CschedCellConfigReqParameters ns3::TtaFfMacScheduler::m_cschedCellConfig
private

Definition at line 237 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedCellConfigReq(), DoSchedDlTriggerReq(), DoSchedUlCqiInfoReq(), DoSchedUlTriggerReq(), and EstimateUlSinr().

FfMacCschedSapProvider* ns3::TtaFfMacScheduler::m_cschedSapProvider
private

Definition at line 232 of file tta-ff-mac-scheduler.h.

Referenced by DoDispose(), GetFfMacCschedSapProvider(), and TtaFfMacScheduler().

FfMacCschedSapUser* ns3::TtaFfMacScheduler::m_cschedSapUser
private

Definition at line 230 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedCellConfigReq(), SetFfMacCschedSapUser(), and TransmissionModeConfigurationUpdate().

std::map<uint16_t, uint8_t> ns3::TtaFfMacScheduler::m_dlHarqCurrentProcessId
private

Definition at line 251 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedUeConfigReq(), DoCschedUeReleaseReq(), HarqProcessAvailability(), and UpdateHarqProcessId().

std::map<uint16_t, DlHarqProcessesDciBuffer_t> ns3::TtaFfMacScheduler::m_dlHarqProcessesDciBuffer
private

Definition at line 257 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedUeConfigReq(), DoCschedUeReleaseReq(), DoDispose(), and DoSchedDlTriggerReq().

std::map<uint16_t, DlHarqRlcPduListBuffer_t> ns3::TtaFfMacScheduler::m_dlHarqProcessesRlcPduListBuffer
private

Definition at line 258 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedUeConfigReq(), DoCschedUeReleaseReq(), DoDispose(), and DoSchedDlTriggerReq().

std::map<uint16_t, DlHarqProcessesStatus_t> ns3::TtaFfMacScheduler::m_dlHarqProcessesStatus
private

Definition at line 255 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedUeConfigReq(), DoCschedUeReleaseReq(), DoSchedDlTriggerReq(), HarqProcessAvailability(), RefreshHarqProcesses(), and UpdateHarqProcessId().

std::map<uint16_t, DlHarqProcessesTimer_t> ns3::TtaFfMacScheduler::m_dlHarqProcessesTimer
private

Definition at line 256 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedUeConfigReq(), DoCschedUeReleaseReq(), DoDispose(), DoSchedDlTriggerReq(), and RefreshHarqProcesses().

std::vector<DlInfoListElement_s> ns3::TtaFfMacScheduler::m_dlInfoListBuffered
private

Definition at line 259 of file tta-ff-mac-scheduler.h.

Referenced by DoDispose(), and DoSchedDlTriggerReq().

std::set<uint16_t> ns3::TtaFfMacScheduler::m_flowStatsDl
private

Definition at line 183 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedLcConfigReq(), DoCschedUeReleaseReq(), and DoSchedDlTriggerReq().

std::set<uint16_t> ns3::TtaFfMacScheduler::m_flowStatsUl
private

Definition at line 188 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedLcConfigReq(), and DoCschedUeReleaseReq().

bool ns3::TtaFfMacScheduler::m_harqOn
private

m_harqOn when false inhibit te HARQ mechanisms (by default active)

Definition at line 250 of file tta-ff-mac-scheduler.h.

Referenced by DoSchedDlTriggerReq(), DoSchedUlTriggerReq(), GetTypeId(), and UpdateHarqProcessId().

uint16_t ns3::TtaFfMacScheduler::m_nextRntiUl
private

Definition at line 240 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedUeReleaseReq(), and DoSchedUlTriggerReq().

std::map<uint16_t,uint8_t> ns3::TtaFfMacScheduler::m_p10CqiRxed
private

Definition at line 194 of file tta-ff-mac-scheduler.h.

Referenced by DoSchedDlCqiInfoReq(), DoSchedDlTriggerReq(), and RefreshDlCqiMaps().

std::map<uint16_t,uint32_t> ns3::TtaFfMacScheduler::m_p10CqiTimers
private

Definition at line 198 of file tta-ff-mac-scheduler.h.

Referenced by DoSchedDlCqiInfoReq(), and RefreshDlCqiMaps().

std::vector<uint16_t> ns3::TtaFfMacScheduler::m_rachAllocationMap
private

Definition at line 271 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedCellConfigReq(), DoSchedDlTriggerReq(), and DoSchedUlTriggerReq().

std::vector<struct RachListElement_s> ns3::TtaFfMacScheduler::m_rachList
private

Definition at line 270 of file tta-ff-mac-scheduler.h.

Referenced by DoSchedDlRachInfoReq(), and DoSchedDlTriggerReq().

std::map<LteFlowId_t, FfMacSchedSapProvider::SchedDlRlcBufferReqParameters> ns3::TtaFfMacScheduler::m_rlcBufferReq
private

Definition at line 177 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedLcReleaseReq(), DoCschedUeReleaseReq(), DoSchedDlRlcBufferReq(), DoSchedDlTriggerReq(), LcActivePerFlow(), and UpdateDlRlcBufferInfo().

FfMacSchedSapProvider* ns3::TtaFfMacScheduler::m_schedSapProvider
private

Definition at line 233 of file tta-ff-mac-scheduler.h.

Referenced by DoDispose(), GetFfMacSchedSapProvider(), and TtaFfMacScheduler().

FfMacSchedSapUser* ns3::TtaFfMacScheduler::m_schedSapUser
private

Definition at line 231 of file tta-ff-mac-scheduler.h.

Referenced by DoSchedDlTriggerReq(), DoSchedUlTriggerReq(), and SetFfMacSchedSapUser().

std::map<uint16_t, std::vector <double> > ns3::TtaFfMacScheduler::m_ueCqi
private

Definition at line 218 of file tta-ff-mac-scheduler.h.

Referenced by DoSchedUlCqiInfoReq(), DoSchedUlTriggerReq(), EstimateUlSinr(), and RefreshUlCqiMaps().

std::map<uint16_t, uint32_t> ns3::TtaFfMacScheduler::m_ueCqiTimers
private

Definition at line 222 of file tta-ff-mac-scheduler.h.

Referenced by DoSchedUlCqiInfoReq(), and RefreshUlCqiMaps().

std::map<uint16_t,uint8_t> ns3::TtaFfMacScheduler::m_uesTxMode
private

Definition at line 244 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedUeConfigReq(), DoCschedUeReleaseReq(), and DoSchedDlTriggerReq().

uint8_t ns3::TtaFfMacScheduler::m_ulGrantMcs
private

Definition at line 272 of file tta-ff-mac-scheduler.h.

Referenced by DoSchedDlTriggerReq(), and GetTypeId().

std::map<uint16_t, uint8_t> ns3::TtaFfMacScheduler::m_ulHarqCurrentProcessId
private

Definition at line 261 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedUeConfigReq(), DoCschedUeReleaseReq(), DoDispose(), DoSchedDlTriggerReq(), and DoSchedUlTriggerReq().

std::map<uint16_t, UlHarqProcessesDciBuffer_t> ns3::TtaFfMacScheduler::m_ulHarqProcessesDciBuffer
private

Definition at line 266 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedUeConfigReq(), DoCschedUeReleaseReq(), DoDispose(), DoSchedDlTriggerReq(), and DoSchedUlTriggerReq().

std::map<uint16_t, UlHarqProcessesStatus_t> ns3::TtaFfMacScheduler::m_ulHarqProcessesStatus
private

Definition at line 265 of file tta-ff-mac-scheduler.h.

Referenced by DoCschedUeConfigReq(), DoCschedUeReleaseReq(), DoDispose(), and DoSchedUlTriggerReq().

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