Takes care of storing the information generated at PHY layer. More...

#include <phy-stats-calculator.h>

Inheritance diagram for ns3::PhyStatsCalculator:

Collaboration diagram for ns3::PhyStatsCalculator:

Public Member Functions
	PhyStatsCalculator ()
	Constructor. More...

virtual	~PhyStatsCalculator ()
	Destructor. More...

std::string	GetCurrentCellRsrpSinrFilename (void)
	Get the name of the file where the RSRP/SINR statistics will be stored. More...

std::string	GetInterferenceFilename (void)
	Get the name of the file where the interference statistics will be stored. More...

std::string	GetUeSinrFilename (void)
	Get the name of the file where the UE SINR statistics will be stored. More...

void	ReportCurrentCellRsrpSinr (uint16_t cellId, uint64_t imsi, uint16_t rnti, double rsrp, double sinr)
	Notifies the stats calculator that an RSRP and SINR report has occurred. More...

void	ReportInterference (uint16_t cellId, Ptr< SpectrumValue > interference)
	Notifies the stats calculator that an interference report has occurred. More...

void	ReportUeSinr (uint16_t cellId, uint64_t imsi, uint16_t rnti, double sinrLinear)
	Notifies the stats calculator that an UE SINR report has occurred. More...

void	SetCurrentCellRsrpSinrFilename (std::string filename)
	Set the name of the file where the RSRP/SINR statistics will be stored. More...

void	SetInterferenceFilename (std::string filename)
	Set the name of the file where the interference statistics will be stored. More...

void	SetUeSinrFilename (std::string filename)
	Set the name of the file where the UE SINR statistics will be stored. More...

Public Member Functions inherited from ns3::LteStatsCalculator
	LteStatsCalculator ()
	Constructor. More...

virtual	~LteStatsCalculator ()
	Destructor. More...

bool	ExistsCellIdPath (std::string path)
	Checks if there is an already stored cell id for the given path. More...

bool	ExistsImsiPath (std::string path)
	Checks if there is an already stored IMSI for the given path. More...

uint16_t	GetCellIdPath (std::string path)
	Retrieves the cell id information for the given path. More...

std::string	GetDlOutputFilename (void)
	Get the name of the file where the downlink statistics will be stored. More...

uint64_t	GetImsiPath (std::string path)
	Retrieves the imsi information for the given path. More...

std::string	GetUlOutputFilename (void)
	Get the name of the file where the uplink statistics will be stored. More...

void	SetCellIdPath (std::string path, uint16_t cellId)
	Stores the (path, cellId) pairs in a map. More...

void	SetDlOutputFilename (std::string outputFilename)
	Set the name of the file where the downlink statistics will be stored. More...

void	SetImsiPath (std::string path, uint64_t imsi)
	Stores the (path, imsi) pairs in a map. More...

void	SetUlOutputFilename (std::string outputFilename)
	Set the name of the file where the uplink statistics will be stored. 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 void	ReportCurrentCellRsrpSinrCallback (Ptr< PhyStatsCalculator > phyStats, std::string path, uint16_t cellId, uint16_t rnti, double rsrp, double sinr)
	trace sink More...

static void	ReportInterference (Ptr< PhyStatsCalculator > phyStats, std::string path, uint16_t cellId, Ptr< SpectrumValue > interference)
	trace sink More...

static void	ReportUeSinr (Ptr< PhyStatsCalculator > phyStats, std::string path, uint16_t cellId, uint16_t rnti, double sinrLinear)
	trace sink More...

Static Public Member Functions inherited from ns3::LteStatsCalculator
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 Attributes
std::string	m_interferenceFilename

bool	m_InterferenceFirstWrite

std::string	m_RsrpSinrFilename

bool	m_RsrpSinrFirstWrite

std::string	m_ueSinrFilename

bool	m_UeSinrFirstWrite

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

virtual void	DoDispose (void)
	This method is called by Object::Dispose or by the object's destructor, whichever comes first. More...

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...

Static Protected Member Functions inherited from ns3::LteStatsCalculator
static uint16_t	FindCellIdFromEnbMac (std::string path, uint16_t rnti)

static uint16_t	FindCellIdFromEnbRlcPath (std::string path)

static uint64_t	FindImsiForEnb (std::string path, uint16_t rnti)

static uint64_t	FindImsiForUe (std::string path, uint16_t rnti)

static uint64_t	FindImsiFromEnbMac (std::string path, uint16_t rnti)

static uint64_t	FindImsiFromEnbRlcPath (std::string path)

static uint64_t	FindImsiFromLteNetDevice (std::string path)

static uint64_t	FindImsiFromUePhy (std::string path)

Detailed Description

Takes care of storing the information generated at PHY layer.

Doxygen introspection did not find any typical Config paths.

Metrics saved are:

RSRP and average SINR for DL
- Timestamp (in seconds)
- IMSI
- C-RNTI
- RSRP
- SINR
UE SINR
- Timestamp (in seconds)
- Cell ID of the reported Enb
- IMSI
- C-RNTI
- measured and reported SINR value in linear
Interference for UL
- Cell ID of the reported Enb
- IMSI of the scheduled UE
- C-RNTI scheduled
- Measured interference for each RB

Attributes

DlRsrpSinrFilename: Name of the file where the RSRP/SINR statistics will be saved.
- Set with class: StringValue
- Underlying type:
- Initial value: DlRsrpSinrStats.txt
- Flags: construct write
UlSinrFilename: Name of the file where the UE SINR statistics will be saved.
- Set with class: StringValue
- Underlying type:
- Initial value: UlSinrStats.txt
- Flags: construct write
UlInterferenceFilename: Name of the file where the interference statistics will be saved.
- Set with class: StringValue
- Underlying type:
- Initial value: UlInterferenceStats.txt
- Flags: construct write

No TraceSources are defined for this type.

Definition at line 53 of file phy-stats-calculator.h.

Constructor & Destructor Documentation

ns3::PhyStatsCalculator::PhyStatsCalculator ( )

Constructor.

Definition at line 32 of file phy-stats-calculator.cc.

References NS_LOG_FUNCTION.

ns3::PhyStatsCalculator::~PhyStatsCalculator ( )

virtual

Destructor.

Definition at line 41 of file phy-stats-calculator.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

std::string ns3::PhyStatsCalculator::GetCurrentCellRsrpSinrFilename ( void )

Get the name of the file where the RSRP/SINR statistics will be stored.

Returns: the name of the file where the RSRP/SINR statistics will be stored

Definition at line 78 of file phy-stats-calculator.cc.

References m_RsrpSinrFilename.

Referenced by ReportCurrentCellRsrpSinr().

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std::string ns3::PhyStatsCalculator::GetInterferenceFilename ( void )

Get the name of the file where the interference statistics will be stored.

Returns: the name of the file where the interference statistics will be stored

Definition at line 102 of file phy-stats-calculator.cc.

References m_interferenceFilename.

Referenced by ReportInterference().

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TypeId ns3::PhyStatsCalculator::GetTypeId ( void )

static

Definition at line 47 of file phy-stats-calculator.cc.

References SetCurrentCellRsrpSinrFilename(), SetInterferenceFilename(), ns3::TypeId::SetParent(), and SetUeSinrFilename().

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std::string ns3::PhyStatsCalculator::GetUeSinrFilename ( void )

Get the name of the file where the UE SINR statistics will be stored.

Returns: the name of the file where the UE SINR statistics will be stored

Definition at line 90 of file phy-stats-calculator.cc.

References m_ueSinrFilename.

Referenced by ReportUeSinr().

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void ns3::PhyStatsCalculator::ReportCurrentCellRsrpSinr	(	uint16_t	cellId,
		uint64_t	imsi,
		uint16_t	rnti,
		double	rsrp,
		double	sinr
	)

Notifies the stats calculator that an RSRP and SINR report has occurred.

Parameters

imsi	IMSI of the scheduled UE
rnti	C-RNTI scheduled
rsrp	Reference Signal Received Power
sinr	SINR averaged among RBs

Definition at line 110 of file phy-stats-calculator.cc.

References GetCurrentCellRsrpSinrFilename(), ns3::Time::GetNanoSeconds(), m_RsrpSinrFirstWrite, ns3::Simulator::Now(), NS_LOG_ERROR, NS_LOG_FUNCTION, and NS_LOG_INFO.

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void ns3::PhyStatsCalculator::ReportCurrentCellRsrpSinrCallback	(	Ptr< PhyStatsCalculator >	phyStats,
		std::string	path,
		uint16_t	cellId,
		uint16_t	rnti,
		double	rsrp,
		double	sinr
	)

static

trace sink

Parameters

phyStats
path
cellId
rnti
rsrp
sinr

Definition at line 222 of file phy-stats-calculator.cc.

References ns3::LteStatsCalculator::FindImsiFromUePhy(), and NS_LOG_FUNCTION.

Referenced by ns3::LteHelper::EnableDlPhyTraces().

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void ns3::PhyStatsCalculator::ReportInterference	(	uint16_t	cellId,
		Ptr< SpectrumValue >	interference
	)

Notifies the stats calculator that an interference report has occurred.

Parameters

cellId	Cell ID of the reported Enb
interference	Measured interference for each RB

Definition at line 186 of file phy-stats-calculator.cc.

References GetInterferenceFilename(), ns3::Time::GetNanoSeconds(), m_InterferenceFirstWrite, ns3::Simulator::Now(), NS_LOG_ERROR, NS_LOG_FUNCTION, and NS_LOG_INFO.

Referenced by ns3::LteHelper::EnableUlPhyTraces().

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void ns3::PhyStatsCalculator::ReportInterference	(	Ptr< PhyStatsCalculator >	phyStats,
		std::string	path,
		uint16_t	cellId,
		Ptr< SpectrumValue >	interference
	)