5G-LENA: ns3::NrMacSchedulerUeInfo Class Reference

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The representation of an user for any Mac scheduler. More...

#include "nr-mac-scheduler-ue-info.h"

Inheritance diagram for ns3::NrMacSchedulerUeInfo:

Collaboration diagram for ns3::NrMacSchedulerUeInfo:

Classes
struct	CqiInfo
	Received CQI information. More...

struct	SbMcsInfo

Public Types
typedef std::function< NrMacHarqVector &(const UePtr &ue)>	GetHarqVectorFn

typedef std::function< std::unordered_map< uint8_t, LCGPtr > &(const UePtr &ue)>	GetLCGFn

typedef std::function< uint32_t()>	GetRbPerRbgFn

enum class	McsCsiSource { AVG_MCS , AVG_SPEC_EFF , AVG_SINR , WIDEBAND_MCS }

Public Member Functions
	NrMacSchedulerUeInfo ()=delete
	Default Constructor (deleted)

	NrMacSchedulerUeInfo (uint16_t rnti, BeamId beamId, const GetRbPerRbgFn &fn)
	Create a new UE representation.

virtual	~NrMacSchedulerUeInfo ()
	~NrMacSchedulerUeInfo deconstructor

uint8_t	GetDlMcs () const
	Get the downlink MCS, given by the wideband CQI, or the sub-band CQIs of the currently allocated RBGs, if available.

uint32_t	GetTotalDlBuffer () const

void	ReleaseLC (uint8_t lcid)

virtual void	ResetDlMetric ()
	ResetDlMetric.

virtual void	ResetDlSchedInfo ()
	Reset DL information.

virtual void	ResetUlMetric ()
	ResetUlMetric.

virtual void	ResetUlSchedInfo ()
	Reset UL information.

virtual void	UpdateDlMetric ()
	Update DL metrics after resources have been assigned.

virtual void	UpdateUlMetric ()
	Update UL metrics after resources have been assigned.

Static Public Member Functions
static NrMacHarqVector &	GetDlHarqVector (const UePtr &ue)
	GetDlHarqVector.

static std::unordered_map< uint8_t, LCGPtr > &	GetDlLCG (const UePtr &ue)
	GetDlLCG.

static uint8_t &	GetDlMcs (const UePtr &ue)
	GetDlMcs.

static std::vector< uint16_t > &	GetDlRBG (const UePtr &ue)
	GetDlRBG.

static std::vector< uint8_t > &	GetDlSym (const UePtr &ue)
	GetDlSym.

static uint32_t &	GetDlTBS (const UePtr &ue)
	GetDlTBS.

static NrMacHarqVector &	GetUlHarqVector (const UePtr &ue)
	GetUlHarqVector.

static std::unordered_map< uint8_t, LCGPtr > &	GetUlLCG (const UePtr &ue)
	GetUlLCG.

static uint8_t &	GetUlMcs (const UePtr &ue)
	GetUlMcs.

static std::vector< uint16_t > &	GetUlRBG (const UePtr &ue)
	GetUlRBG.

static std::vector< uint8_t > &	GetUlSym (const UePtr &ue)
	GetUlSym.

static uint32_t &	GetUlTBS (const UePtr &ue)
	GetUlTBS.

static void	PrintLcInfo (uint16_t ue, uint8_t lcgId, uint8_t lcId, uint8_t cqi, uint8_t P, uint8_t minP)
	Prints information related to the QCI of a UEs LC.

Public Attributes
BeamId	m_beamId
	Beam ID of the UE (kept updated as much as possible by MAC)

Ptr< NrAmc >	m_dlAmc
	AMC instance of scheduler associated with DL.

CqiInfo	m_dlCqi
	DL CQI information.

NrMacHarqVector	m_dlHarq
	HARQ process vector for DL.

std::unordered_map< uint8_t, LCGPtr >	m_dlLCG
	DL LCG.

uint8_t	m_dlMcs {0}
	DL MCS.

uint32_t	m_dlMRBRetx {0}

Ptr< const ComplexMatrixArray >	m_dlPrecMats {nullptr}
	DL Precoding matrices.

uint8_t	m_dlRank {1}
	DL rank (number of MIMO layers)

std::vector< uint16_t >	m_dlRBG
	DL Resource Block Group assigned in this slot.

std::vector< SbMcsInfo >	m_dlSbMcsInfo

std::vector< uint8_t >	m_dlSym
	Corresponding symbol of m_dlRBG in this slot.

uint32_t	m_dlTbSize {0}

std::optional< uint8_t >	m_fhMaxMcsAssignable
	Maximum DL MCS assignable due to FH limitations.

McsCsiSource	m_mcsCsiSource
	Source of MCS computation based on CSI feedback.

std::vector< uint8_t >	m_rbgToSb
	Precomputed RBG to SB mapping.

uint16_t	m_rnti {0}
	RNTI of the UE.

uint32_t	m_srsOffset {0}
	SRS offset.

uint32_t	m_srsPeriodicity {0}
	SRS periodicity.

uint8_t	m_startMcsDlUe {0}
	Starting DL MCS to be used.

Ptr< NrAmc >	m_ulAmc
	AMC instance of scheduler associated with UL.

CqiInfo	m_ulCqi
	UL CQI information.

NrMacHarqVector	m_ulHarq
	HARQ process vector for UL.

std::unordered_map< uint8_t, LCGPtr >	m_ulLCG
	UL LCG.

uint8_t	m_ulMcs {0}
	UL MCS.

uint32_t	m_ulMRBRetx {0}

Ptr< const ComplexMatrixArray >	m_ulPrecMats {nullptr}
	UL Precoding matrices.

uint8_t	m_ulRank {1}
	UL rank (number of MIMO layers)

std::vector< uint16_t >	m_ulRBG
	UL Resource Block Group assigned in this slot.

std::vector< uint8_t >	m_ulSym
	Corresponding symbol of m_ulRBG in this slot.

uint32_t	m_ulTbSize {0}

Protected Member Functions
uint32_t	GetNumRbPerRbg () const
	Retrieve the number of RB per RBG.

Detailed Description

The representation of an user for any Mac scheduler.

Basic representation for an UE inside any scheduler. The class is responsible to store all the UE-related field that can be used by any scheduler.

If a scheduler needs to store additional information, it is necessary to create a subclass and store the information there. Then, the scheduler will return a pointer to a newly created instance through NrMacSchedulerNs3::CreateUeRepresentation.

The class stores information such as RBG, MCS, and CQI. Information that should be reset after each slot (such as RBG count) should be reset in the method ResetDlSchedInfo() and ResetUlSchedInfo().

When a scheduler assign new resources to the UE, it will call the method UpdateDlMetric() or UpdateUlMetric(). Make sure all the relevant information that should be updated for a correct sorting are updated there.

See also: NrMacSchedulerUeInfoRR; NrMacSchedulerUeInfoPF; NrMacSchedulerUeInfoMR

Definition at line 52 of file nr-mac-scheduler-ue-info.h.

Member Typedef Documentation

◆ GetHarqVectorFn

typedef std::function<NrMacHarqVector&(const UePtr& ue)> ns3::NrMacSchedulerUeInfo::GetHarqVectorFn

Definition at line 183 of file nr-mac-scheduler-ue-info.h.

◆ GetLCGFn

typedef std::function<std::unordered_map<uint8_t, LCGPtr>&(const UePtr& ue)> ns3::NrMacSchedulerUeInfo::GetLCGFn

Definition at line 182 of file nr-mac-scheduler-ue-info.h.

◆ GetRbPerRbgFn

typedef std::function<uint32_t()> ns3::NrMacSchedulerUeInfo::GetRbPerRbgFn

Definition at line 60 of file nr-mac-scheduler-ue-info.h.

Member Enumeration Documentation

◆ McsCsiSource

enum class ns3::NrMacSchedulerUeInfo::McsCsiSource

strong

Enumerator
AVG_MCS	Estimate MCS based on the average MCS of allocated RBGs.
AVG_SPEC_EFF	Estimate MCS based on the average spectral efficiency of allocated RBGs.
AVG_SINR	Estimate MCS based on the average SINR of allocated RBGs.
WIDEBAND_MCS	Wideband MCS.

Definition at line 99 of file nr-mac-scheduler-ue-info.h.

Constructor & Destructor Documentation

◆ NrMacSchedulerUeInfo()

ns3::NrMacSchedulerUeInfo::NrMacSchedulerUeInfo	(	uint16_t	rnti,
		BeamId	beamId,
		const GetRbPerRbgFn &	fn
	)

Create a new UE representation.

Parameters

rnti	the RNTI of the UE
beamId	the BeamID of the UE (can be updated later)

Definition at line 16 of file nr-mac-scheduler-ue-info.cc.

◆ ~NrMacSchedulerUeInfo()

ns3::NrMacSchedulerUeInfo::~NrMacSchedulerUeInfo ( )

virtual

~NrMacSchedulerUeInfo deconstructor

Definition at line 23 of file nr-mac-scheduler-ue-info.cc.

Member Function Documentation

◆ GetDlHarqVector()

NrMacHarqVector & ns3::NrMacSchedulerUeInfo::GetDlHarqVector ( const UePtr & ue )

static

GetDlHarqVector.

Parameters

ue	UE pointer from which obtain the value

Returns

Definition at line 140 of file nr-mac-scheduler-ue-info.cc.

Referenced by ns3::NrMacSchedulerNs3::DoSchedDlTriggerReq().

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◆ GetDlLCG()

std::unordered_map< uint8_t, LCGPtr > & ns3::NrMacSchedulerUeInfo::GetDlLCG ( const UePtr & ue )

static

GetDlLCG.

Parameters

ue	UE pointer from which obtain the value

Returns

Definition at line 128 of file nr-mac-scheduler-ue-info.cc.

◆ GetDlMcs() [1/2]

uint8_t ns3::NrMacSchedulerUeInfo::GetDlMcs ( ) const

Get the downlink MCS, given by the wideband CQI, or the sub-band CQIs of the currently allocated RBGs, if available.

Returns: downlink mcs

Definition at line 77 of file nr-mac-scheduler-ue-info.cc.

References AVG_MCS, AVG_SINR, AVG_SPEC_EFF, ns3::NrAmc::GetMcsFromSpectralEfficiency(), m_dlAmc, m_dlMcs, m_dlRBG, m_dlSbMcsInfo, m_fhMaxMcsAssignable, m_mcsCsiSource, and WIDEBAND_MCS.

Referenced by ns3::NrMacSchedulerUeInfoPF::CalculatePotentialTPutDl(), and UpdateDlMetric().

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◆ GetDlMcs() [2/2]

uint8_t & ns3::NrMacSchedulerUeInfo::GetDlMcs ( const UePtr & ue )

static

GetDlMcs.

Parameters

ue	UE pointer from which obtain the value

Returns

Definition at line 52 of file nr-mac-scheduler-ue-info.cc.

◆ GetDlRBG()

std::vector< uint16_t > & ns3::NrMacSchedulerUeInfo::GetDlRBG ( const UePtr & ue )

static

GetDlRBG.

Parameters

ue	UE pointer from which obtain the value

Returns

Definition at line 28 of file nr-mac-scheduler-ue-info.cc.

Referenced by ns3::NrMacSchedulerTdma::AssignDLRBG().

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◆ GetDlSym()

std::vector< uint8_t > & ns3::NrMacSchedulerUeInfo::GetDlSym ( const UePtr & ue )

static

GetDlSym.

Parameters

ue	UE pointer from which obtain the value

Returns

Definition at line 40 of file nr-mac-scheduler-ue-info.cc.

Referenced by ns3::NrMacSchedulerTdma::AssignDLRBG().

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◆ GetDlTBS()

uint32_t & ns3::NrMacSchedulerUeInfo::GetDlTBS ( const UePtr & ue )

static

GetDlTBS.

Parameters

ue	UE pointer from which obtain the value

Returns: The TB size

Definition at line 122 of file nr-mac-scheduler-ue-info.cc.

Referenced by ns3::NrMacSchedulerTdma::AssignDLRBG().

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◆ GetNumRbPerRbg()

uint32_t ns3::NrMacSchedulerUeInfo::GetNumRbPerRbg ( ) const

protected

Retrieve the number of RB per RBG.

Returns: numRbPerRbg. Calls the MAC.

Definition at line 234 of file nr-mac-scheduler-ue-info.cc.

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◆ GetTotalDlBuffer()

uint32_t ns3::NrMacSchedulerUeInfo::GetTotalDlBuffer ( ) const

Definition at line 222 of file nr-mac-scheduler-ue-info.cc.

◆ GetUlHarqVector()

NrMacHarqVector & ns3::NrMacSchedulerUeInfo::GetUlHarqVector ( const UePtr & ue )

static

GetUlHarqVector.

Parameters

ue	UE pointer from which obtain the value

Returns

Definition at line 146 of file nr-mac-scheduler-ue-info.cc.

Referenced by ns3::NrMacSchedulerNs3::DoSchedUlTriggerReq().

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◆ GetUlLCG()

std::unordered_map< uint8_t, LCGPtr > & ns3::NrMacSchedulerUeInfo::GetUlLCG ( const UePtr & ue )

static

GetUlLCG.

Parameters

ue	UE pointer from which obtain the value

Returns

Definition at line 134 of file nr-mac-scheduler-ue-info.cc.

◆ GetUlMcs()

uint8_t & ns3::NrMacSchedulerUeInfo::GetUlMcs ( const UePtr & ue )

static

GetUlMcs.

Parameters

ue	UE pointer from which obtain the value

Returns

Definition at line 116 of file nr-mac-scheduler-ue-info.cc.

◆ GetUlRBG()

std::vector< uint16_t > & ns3::NrMacSchedulerUeInfo::GetUlRBG ( const UePtr & ue )

static

GetUlRBG.

Parameters

ue	UE pointer from which obtain the value

Returns

Definition at line 34 of file nr-mac-scheduler-ue-info.cc.

Referenced by ns3::NrMacSchedulerTdma::AssignULRBG().

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◆ GetUlSym()

std::vector< uint8_t > & ns3::NrMacSchedulerUeInfo::GetUlSym ( const UePtr & ue )

static

GetUlSym.

Parameters

ue	UE pointer from which obtain the value

Returns

Definition at line 46 of file nr-mac-scheduler-ue-info.cc.

Referenced by ns3::NrMacSchedulerTdma::AssignULRBG().

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◆ GetUlTBS()

static uint32_t & ns3::NrMacSchedulerUeInfo::GetUlTBS ( const UePtr & ue )

inlinestatic

GetUlTBS.

Parameters

ue	UE pointer from which obtain the value

Returns

Definition at line 136 of file nr-mac-scheduler-ue-info.h.

Referenced by ns3::NrMacSchedulerTdma::AssignULRBG().

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◆ PrintLcInfo()

void ns3::NrMacSchedulerUeInfo::PrintLcInfo	(	uint16_t	ue,
		uint8_t	lcgId,
		uint8_t	lcId,
		uint8_t	cqi,
		uint8_t	P,
		uint8_t	minP
	)

static

Prints information related to the QCI of a UEs LC.

Parameters

ue	UE for which we want to print the LC info
lcgId	The logical channel group ID
lcId	The logical channel ID
qci	The QCI of this LC
P	The priority associated to the QCI of this LC

Returns

Definition at line 152 of file nr-mac-scheduler-ue-info.cc.

◆ ReleaseLC()

void ns3::NrMacSchedulerUeInfo::ReleaseLC ( uint8_t lcid )

Definition at line 240 of file nr-mac-scheduler-ue-info.cc.

◆ ResetDlMetric()

void ns3::NrMacSchedulerUeInfo::ResetDlMetric ( )

virtual

ResetDlMetric.

Called when the scheduler has assigned RBGs, but the sum does not arrive to a TBS > 0. The assignation is, therefore, not transformed in DCI. These RBG will not be assigned, they will be empty in the slot.

Reimplemented in ns3::NrMacSchedulerUeInfoPF, and ns3::NrMacSchedulerUeInfoQos.

Definition at line 197 of file nr-mac-scheduler-ue-info.cc.

References m_dlTbSize.

Referenced by ns3::NrMacSchedulerUeInfoPF::ResetDlMetric(), and ns3::NrMacSchedulerUeInfoQos::ResetDlMetric().

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◆ ResetDlSchedInfo()

void ns3::NrMacSchedulerUeInfo::ResetDlSchedInfo ( )

virtual

Reset DL information.

Called after each slot. It should reset all the information that are slot-dependent.

Reimplemented in ns3::NrMacSchedulerUeInfoAi, ns3::NrMacSchedulerUeInfoPF, and ns3::NrMacSchedulerUeInfoQos.

Definition at line 165 of file nr-mac-scheduler-ue-info.cc.

References m_dlMRBRetx, m_dlRBG, m_dlSym, and m_dlTbSize.

Referenced by ns3::NrMacSchedulerUeInfoPF::ResetDlSchedInfo(), and ns3::NrMacSchedulerUeInfoQos::ResetDlSchedInfo().

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◆ ResetUlMetric()

void ns3::NrMacSchedulerUeInfo::ResetUlMetric ( )

virtual

ResetUlMetric.

Reimplemented in ns3::NrMacSchedulerUeInfoPF, and ns3::NrMacSchedulerUeInfoQos.

Definition at line 216 of file nr-mac-scheduler-ue-info.cc.

References m_ulTbSize.

Referenced by ns3::NrMacSchedulerUeInfoPF::ResetUlMetric(), and ns3::NrMacSchedulerUeInfoQos::ResetUlMetric().

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◆ ResetUlSchedInfo()

void ns3::NrMacSchedulerUeInfo::ResetUlSchedInfo ( )

virtual

Reset UL information.

Called after each slot. It should reset all the information that are slot-dependent.

Reimplemented in ns3::NrMacSchedulerUeInfoAi, ns3::NrMacSchedulerUeInfoPF, and ns3::NrMacSchedulerUeInfoQos.

Definition at line 174 of file nr-mac-scheduler-ue-info.cc.

References m_ulMRBRetx, m_ulRBG, m_ulSym, and m_ulTbSize.

Referenced by ns3::NrMacSchedulerUeInfoPF::ResetUlSchedInfo(), and ns3::NrMacSchedulerUeInfoQos::ResetUlSchedInfo().

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◆ UpdateDlMetric()

void ns3::NrMacSchedulerUeInfo::UpdateDlMetric ( )

virtual

Update DL metrics after resources have been assigned.

The amount of assigned resources is stored inside m_dlRBG by the scheduler.

Definition at line 183 of file nr-mac-scheduler-ue-info.cc.

References GetDlMcs(), GetNumRbPerRbg(), m_dlAmc, m_dlRank, m_dlRBG, and m_dlTbSize.

Referenced by ns3::NrMacSchedulerUeInfoPF::UpdateDlPFMetric(), and ns3::NrMacSchedulerUeInfoQos::UpdateDlQosMetric().

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◆ UpdateUlMetric()

void ns3::NrMacSchedulerUeInfo::UpdateUlMetric ( )

virtual

Update UL metrics after resources have been assigned.

The amount of assigned resources is stored inside m_ulRBG by the scheduler.

Definition at line 203 of file nr-mac-scheduler-ue-info.cc.

References GetNumRbPerRbg(), m_ulAmc, m_ulMcs, m_ulRank, m_ulRBG, and m_ulTbSize.

Referenced by ns3::NrMacSchedulerUeInfoPF::UpdateUlPFMetric(), and ns3::NrMacSchedulerUeInfoQos::UpdateUlQosMetric().

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Member Data Documentation

◆ m_beamId

BeamId ns3::NrMacSchedulerUeInfo::m_beamId

Beam ID of the UE (kept updated as much as possible by MAC)

Definition at line 259 of file nr-mac-scheduler-ue-info.h.

◆ m_dlAmc

Ptr<NrAmc> ns3::NrMacSchedulerUeInfo::m_dlAmc

AMC instance of scheduler associated with DL.

Definition at line 310 of file nr-mac-scheduler-ue-info.h.

Referenced by ns3::NrMacSchedulerUeInfoPF::CalculatePotentialTPutDl(), ns3::NrMacSchedulerUeInfoQos::CalculatePotentialTPutDl(), GetDlMcs(), and UpdateDlMetric().

◆ m_dlCqi

CqiInfo ns3::NrMacSchedulerUeInfo::m_dlCqi

DL CQI information.

Definition at line 299 of file nr-mac-scheduler-ue-info.h.

◆ m_dlHarq

NrMacHarqVector ns3::NrMacSchedulerUeInfo::m_dlHarq

HARQ process vector for DL.

Definition at line 302 of file nr-mac-scheduler-ue-info.h.

◆ m_dlLCG

std::unordered_map<uint8_t, LCGPtr> ns3::NrMacSchedulerUeInfo::m_dlLCG

DL LCG.

Definition at line 261 of file nr-mac-scheduler-ue-info.h.

Referenced by ns3::NrMacSchedulerUeInfoAi::GetDlObservation(), and ns3::NrMacSchedulerUeInfoAi::GetDlReward().

◆ m_dlMcs

uint8_t ns3::NrMacSchedulerUeInfo::m_dlMcs {0}

DL MCS.

Definition at line 273 of file nr-mac-scheduler-ue-info.h.

Referenced by ns3::NrMacSchedulerUeInfoQos::CalculatePotentialTPutDl(), and GetDlMcs().

◆ m_dlMRBRetx

uint32_t ns3::NrMacSchedulerUeInfo::m_dlMRBRetx {0}

MRB assigned for retx. To update the name, what is MRB is not defined

Definition at line 264 of file nr-mac-scheduler-ue-info.h.

Referenced by ResetDlSchedInfo().

◆ m_dlPrecMats

Ptr<const ComplexMatrixArray> ns3::NrMacSchedulerUeInfo::m_dlPrecMats {nullptr}

DL Precoding matrices.

Definition at line 296 of file nr-mac-scheduler-ue-info.h.

◆ m_dlRank

uint8_t ns3::NrMacSchedulerUeInfo::m_dlRank {1}

DL rank (number of MIMO layers)

Definition at line 294 of file nr-mac-scheduler-ue-info.h.

Referenced by ns3::NrMacSchedulerUeInfoPF::CalculatePotentialTPutDl(), ns3::NrMacSchedulerUeInfoQos::CalculatePotentialTPutDl(), and UpdateDlMetric().

◆ m_dlRBG

std::vector<uint16_t> ns3::NrMacSchedulerUeInfo::m_dlRBG

DL Resource Block Group assigned in this slot.

Definition at line 268 of file nr-mac-scheduler-ue-info.h.

Referenced by GetDlMcs(), ResetDlSchedInfo(), and UpdateDlMetric().

◆ m_dlSbMcsInfo

std::vector<SbMcsInfo> ns3::NrMacSchedulerUeInfo::m_dlSbMcsInfo

Precomputed MCS, Spectral Efficiency and estimated SINR for a sub-band CQI associated with a RBG

Definition at line 286 of file nr-mac-scheduler-ue-info.h.

Referenced by GetDlMcs().

◆ m_dlSym

std::vector<uint8_t> ns3::NrMacSchedulerUeInfo::m_dlSym

Corresponding symbol of m_dlRBG in this slot.

Definition at line 270 of file nr-mac-scheduler-ue-info.h.

Referenced by ResetDlSchedInfo().

◆ m_dlTbSize

uint32_t ns3::NrMacSchedulerUeInfo::m_dlTbSize {0}

DL Transport Block Size, depends on MCS and RBG, updated in UpdateDlMetric()

Definition at line 290 of file nr-mac-scheduler-ue-info.h.

Referenced by ResetDlMetric(), ResetDlSchedInfo(), UpdateDlMetric(), ns3::NrMacSchedulerUeInfoPF::UpdateDlPFMetric(), and ns3::NrMacSchedulerUeInfoQos::UpdateDlQosMetric().

◆ m_fhMaxMcsAssignable

std::optional<uint8_t> ns3::NrMacSchedulerUeInfo::m_fhMaxMcsAssignable

Maximum DL MCS assignable due to FH limitations.

Definition at line 275 of file nr-mac-scheduler-ue-info.h.

Referenced by GetDlMcs().

◆ m_mcsCsiSource

McsCsiSource ns3::NrMacSchedulerUeInfo::m_mcsCsiSource

Source of MCS computation based on CSI feedback.

Definition at line 312 of file nr-mac-scheduler-ue-info.h.

Referenced by GetDlMcs().

◆ m_rbgToSb

std::vector<uint8_t> ns3::NrMacSchedulerUeInfo::m_rbgToSb

Precomputed RBG to SB mapping.

Definition at line 288 of file nr-mac-scheduler-ue-info.h.

◆ m_rnti

uint16_t ns3::NrMacSchedulerUeInfo::m_rnti {0}

RNTI of the UE.

Definition at line 258 of file nr-mac-scheduler-ue-info.h.

◆ m_srsOffset

uint32_t ns3::NrMacSchedulerUeInfo::m_srsOffset {0}

SRS offset.

Definition at line 306 of file nr-mac-scheduler-ue-info.h.

◆ m_srsPeriodicity

uint32_t ns3::NrMacSchedulerUeInfo::m_srsPeriodicity {0}

SRS periodicity.

Definition at line 305 of file nr-mac-scheduler-ue-info.h.

◆ m_startMcsDlUe

uint8_t ns3::NrMacSchedulerUeInfo::m_startMcsDlUe {0}

Starting DL MCS to be used.

Definition at line 307 of file nr-mac-scheduler-ue-info.h.

◆ m_ulAmc

Ptr<NrAmc> ns3::NrMacSchedulerUeInfo::m_ulAmc

AMC instance of scheduler associated with UL.

Definition at line 311 of file nr-mac-scheduler-ue-info.h.

Referenced by ns3::NrMacSchedulerUeInfoPF::CalculatePotentialTPutUl(), ns3::NrMacSchedulerUeInfoQos::CalculatePotentialTPutUl(), and UpdateUlMetric().

◆ m_ulCqi

CqiInfo ns3::NrMacSchedulerUeInfo::m_ulCqi

UL CQI information.

Definition at line 300 of file nr-mac-scheduler-ue-info.h.

◆ m_ulHarq

NrMacHarqVector ns3::NrMacSchedulerUeInfo::m_ulHarq

HARQ process vector for UL.

Definition at line 303 of file nr-mac-scheduler-ue-info.h.

◆ m_ulLCG

std::unordered_map<uint8_t, LCGPtr> ns3::NrMacSchedulerUeInfo::m_ulLCG

UL LCG.

Definition at line 262 of file nr-mac-scheduler-ue-info.h.

Referenced by ns3::NrMacSchedulerUeInfoAi::GetUlObservation(), and ns3::NrMacSchedulerUeInfoAi::GetUlReward().

◆ m_ulMcs

uint8_t ns3::NrMacSchedulerUeInfo::m_ulMcs {0}

UL MCS.

Definition at line 276 of file nr-mac-scheduler-ue-info.h.

Referenced by ns3::NrMacSchedulerUeInfoPF::CalculatePotentialTPutUl(), ns3::NrMacSchedulerUeInfoQos::CalculatePotentialTPutUl(), and UpdateUlMetric().

◆ m_ulMRBRetx

uint32_t ns3::NrMacSchedulerUeInfo::m_ulMRBRetx {0}

MRB assigned for retx. To update the name, what is MRB is not defined

Definition at line 266 of file nr-mac-scheduler-ue-info.h.

Referenced by ResetUlSchedInfo().

◆ m_ulPrecMats

Ptr<const ComplexMatrixArray> ns3::NrMacSchedulerUeInfo::m_ulPrecMats {nullptr}

UL Precoding matrices.

Definition at line 297 of file nr-mac-scheduler-ue-info.h.

◆ m_ulRank

uint8_t ns3::NrMacSchedulerUeInfo::m_ulRank {1}

UL rank (number of MIMO layers)

Definition at line 295 of file nr-mac-scheduler-ue-info.h.

Referenced by ns3::NrMacSchedulerUeInfoPF::CalculatePotentialTPutUl(), ns3::NrMacSchedulerUeInfoQos::CalculatePotentialTPutUl(), and UpdateUlMetric().

◆ m_ulRBG

std::vector<uint16_t> ns3::NrMacSchedulerUeInfo::m_ulRBG

UL Resource Block Group assigned in this slot.

Definition at line 269 of file nr-mac-scheduler-ue-info.h.

Referenced by ResetUlSchedInfo(), and UpdateUlMetric().

◆ m_ulSym

std::vector<uint8_t> ns3::NrMacSchedulerUeInfo::m_ulSym

Corresponding symbol of m_ulRBG in this slot.

Definition at line 271 of file nr-mac-scheduler-ue-info.h.

Referenced by ResetUlSchedInfo().

◆ m_ulTbSize

uint32_t ns3::NrMacSchedulerUeInfo::m_ulTbSize {0}

UL Transport Block Size, depends on MCS and RBG, updated in UpdateDlMetric()

Definition at line 292 of file nr-mac-scheduler-ue-info.h.

Referenced by ResetUlMetric(), ResetUlSchedInfo(), UpdateUlMetric(), ns3::NrMacSchedulerUeInfoPF::UpdateUlPFMetric(), and ns3::NrMacSchedulerUeInfoQos::UpdateUlQosMetric().

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

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Detailed Description

Member Typedef Documentation

◆ GetHarqVectorFn

◆ GetLCGFn

◆ GetRbPerRbgFn

Member Enumeration Documentation

◆ McsCsiSource

Constructor & Destructor Documentation

◆ NrMacSchedulerUeInfo()

◆ ~NrMacSchedulerUeInfo()

Member Function Documentation

◆ GetDlHarqVector()

◆ GetDlLCG()

◆ GetDlMcs() [1/2]

◆ GetDlMcs() [2/2]

◆ GetDlRBG()

◆ GetDlSym()

◆ GetDlTBS()

◆ GetNumRbPerRbg()

◆ GetTotalDlBuffer()

◆ GetUlHarqVector()

◆ GetUlLCG()

◆ GetUlMcs()

◆ GetUlRBG()

◆ GetUlSym()

◆ GetUlTBS()

◆ PrintLcInfo()

◆ ReleaseLC()

◆ ResetDlMetric()

◆ ResetDlSchedInfo()

◆ ResetUlMetric()

◆ ResetUlSchedInfo()

◆ UpdateDlMetric()

◆ UpdateUlMetric()

Member Data Documentation

◆ m_beamId

◆ m_dlAmc

◆ m_dlCqi

◆ m_dlHarq

◆ m_dlLCG

◆ m_dlMcs

◆ m_dlMRBRetx

◆ m_dlPrecMats

◆ m_dlRank

◆ m_dlRBG

◆ m_dlSbMcsInfo

◆ m_dlSym

◆ m_dlTbSize

◆ m_fhMaxMcsAssignable

◆ m_mcsCsiSource

◆ m_rbgToSb

◆ m_rnti

◆ m_srsOffset

◆ m_srsPeriodicity

◆ m_startMcsDlUe

◆ m_ulAmc

◆ m_ulCqi

◆ m_ulHarq

◆ m_ulLCG

◆ m_ulMcs

◆ m_ulMRBRetx

◆ m_ulPrecMats

◆ m_ulRank

◆ m_ulRBG

◆ m_ulSym

◆ m_ulTbSize