Generic PHY model. More...

#include "uan-phy-gen.h"

Inheritance diagram for ns3::UanPhyGen:

Collaboration diagram for ns3::UanPhyGen:

Public Member Functions
	UanPhyGen ()
	Constructor.

	~UanPhyGen () override
	Dummy destructor, see DoDispose.

int64_t	AssignStreams (int64_t stream) override
	Assign a fixed random variable stream number to the random variables used by this model.

void	Clear () override
	Clear all pointer references.

void	EnergyDepletionHandler () override
	Handle the energy depletion event.

void	EnergyRechargeHandler () override
	Handle the energy recharge event.

double	GetCcaThresholdDb () override
	Get the CCA threshold signal strength required to detect channel busy.

Ptr< UanChannel >	GetChannel () const override
	Get the attached channel.

Ptr< UanNetDevice >	GetDevice () const override
	Get the device hosting this Phy.

UanTxMode	GetMode (uint32_t n) override
	Get a specific transmission mode.

uint32_t	GetNModes () override
	Get the number of transmission modes supported by this Phy.

Ptr< Packet >	GetPacketRx () const override
	Get the packet currently being received.

double	GetRxThresholdDb () override
	Get the minimum received signal strength required to receive a packet without errors.

Ptr< UanTransducer >	GetTransducer () override
	Get the attached transducer.

double	GetTxPowerDb () override
	Get the current transmit power, in dB.

bool	IsStateBusy () override

bool	IsStateCcaBusy () override

bool	IsStateIdle () override

bool	IsStateRx () override

bool	IsStateSleep () override

bool	IsStateTx () override

void	NotifyIntChange () override
	Called when there has been a change in the amount of interference this node is experiencing from other transmissions.

void	NotifyTransStartTx (Ptr< Packet > packet, double txPowerDb, UanTxMode txMode) override
	Called when a transmission is beginning on the attached transducer.

void	RegisterListener (UanPhyListener *listener) override
	Register a UanPhyListener to be notified of common UanPhy events.

void	SendPacket (Ptr< Packet > pkt, uint32_t modeNum) override
	Send a packet using a specific transmission mode.

void	SetCcaThresholdDb (double thresh) override
	Set the threshold for detecting channel busy.

void	SetChannel (Ptr< UanChannel > channel) override
	Attach to a channel.

void	SetDevice (Ptr< UanNetDevice > device) override
	Set the device hosting this Phy.

void	SetEnergyModelCallback (energy::DeviceEnergyModel::ChangeStateCallback cb) override
	Set the DeviceEnergyModel callback for UanPhy device.

void	SetMac (Ptr< UanMac > mac) override
	Set the MAC forwarding messages to this Phy.

void	SetReceiveErrorCallback (RxErrCallback cb) override
	Set the callback to be used when a packet is received with errors.

void	SetReceiveOkCallback (RxOkCallback cb) override
	Set the callback to be used when a packet is received without error.

void	SetRxThresholdDb (double thresh) override
	Set the minimum SINR threshold to receive a packet without errors.

void	SetSleepMode (bool sleep) override
	Set the Phy SLEEP mode.

void	SetTransducer (Ptr< UanTransducer > trans) override
	Attach a transducer to this Phy.

void	SetTxPowerDb (double txpwr) override
	Set the transmit power.

void	StartRxPacket (Ptr< Packet > pkt, double rxPowerDb, UanTxMode txMode, UanPdp pdp) override
	Packet arriving from channel: i.e.

Public Member Functions inherited from ns3::UanPhy
void	NotifyRxBegin (Ptr< const Packet > packet)
	Called when the Phy begins to receive a packet.

void	NotifyRxDrop (Ptr< const Packet > packet)
	Called when the Phy drops a packet.

void	NotifyRxEnd (Ptr< const Packet > packet)
	Called when a packet is received without error.

void	NotifyTxBegin (Ptr< const Packet > packet)
	Called when the transducer begins transmitting a packet.

void	NotifyTxDrop (Ptr< const Packet > packet)
	Called when the transducer attempts to transmit a new packet while already transmitting a prior packet.

void	NotifyTxEnd (Ptr< const Packet > packet)
	Called when the transducer finishes transmitting a packet.

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.

void	UnidirectionalAggregateObject (Ptr< Object > other)
	Aggregate an Object to another Object.

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	Default constructor.

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor.

uint32_t	GetReferenceCount () const
	Get the reference count of the object.

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, bool permissive=false) 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.

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 UanModesList	GetDefaultModes ()
	Get the default transmission modes.

static TypeId	GetTypeId ()
	Register this type.

Static Public Member Functions inherited from ns3::UanPhy
static TypeId	GetTypeId ()
	Register this type.

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.

Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object.

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::list< UanPhyListener * >	ListenerList
	List of Phy Listeners.

Private Member Functions
double	CalculateSinrDb (Ptr< Packet > pkt, Time arrTime, double rxPowerDb, UanTxMode mode, UanPdp pdp)
	Calculate the SINR value for a packet.

double	DbToKp (double db)
	Convert dB to kilopascals.

double	GetInterferenceDb (Ptr< Packet > pkt)
	Calculate interference power from overlapping packet arrivals, in dB.

double	KpToDb (double kp)
	Convert kilopascals to dB.

void	NotifyListenersCcaEnd ()
	Call UanListener::NotifyCcaEnd on all listeners.

void	NotifyListenersCcaStart ()
	Call UanListener::NotifyCcaStart on all listeners.

void	NotifyListenersRxBad ()
	Call UanListener::NotifyRxEndError on all listeners.

void	NotifyListenersRxGood ()
	Call UanListener::NotifyRxEndOk on all listeners.

void	NotifyListenersRxStart ()
	Call UanListener::NotifyRxStart on all listeners.

void	NotifyListenersTxEnd ()
	Call UanListener::NotifyTxEnd on all listeners.

void	NotifyListenersTxStart (Time duration)
	Call UanListener::NotifyTxStart on all listeners.

void	RxEndEvent (Ptr< Packet > pkt, double rxPowerDb, UanTxMode txMode)
	Event to process end of packet reception.

void	TxEndEvent ()
	Event to process end of packet transmission.

void	UpdatePowerConsumption (const State state)
	Update energy source with new state.

Private Attributes
double	m_ccaThreshDb
	CCA busy threshold.

Ptr< UanChannel >	m_channel
	Attached channel.

bool	m_cleared
	Flag when we've been cleared.

Ptr< UanNetDevice >	m_device
	Device hosting this Phy.

energy::DeviceEnergyModel::ChangeStateCallback	m_energyCallback
	Energy model callback.

ListenerList	m_listeners
	List of listeners.

Ptr< UanMac >	m_mac
	MAC layer.

double	m_minRxSinrDb
	Minimum receive SINR during packet reception.

UanModesList	m_modes
	List of modes supported by this PHY.

Ptr< UanPhyPer >	m_per
	Error model.

Ptr< UniformRandomVariable >	m_pg
	Provides uniform random variables.

Ptr< Packet >	m_pktRx
	Received packet.

Time	m_pktRxArrTime
	Packet arrival time.

UanTxMode	m_pktRxMode
	Packet transmission mode at receiver.

UanPdp	m_pktRxPdp
	Power delay profile of packet.

Ptr< Packet >	m_pktTx
	Sent packet.

RxErrCallback	m_recErrCb
	Callback for packets received with errors.

RxOkCallback	m_recOkCb
	Callback for packets received without error.

EventId	m_rxEndEvent
	Rx event.

ns3::TracedCallback< Ptr< const Packet >, double, UanTxMode >	m_rxErrLogger
	A packet destined for this Phy was received with error.

ns3::TracedCallback< Ptr< const Packet >, double, UanTxMode >	m_rxOkLogger
	A packet destined for this Phy was received without error.

double	m_rxRecvPwrDb
	Receiver power.

double	m_rxThreshDb
	Receive SINR threshold.

Ptr< UanPhyCalcSinr >	m_sinr
	SINR calculator.

State	m_state
	Phy state.

Ptr< UanTransducer >	m_transducer
	Associated transducer.

EventId	m_txEndEvent
	Tx event.

ns3::TracedCallback< Ptr< const Packet >, double, UanTxMode >	m_txLogger
	A packet was sent from this Phy.

double	m_txPwrDb
	Transmit power.

Additional Inherited Members
Public Types inherited from ns3::UanPhy
typedef Callback< void, Ptr< Packet >, double >	RxErrCallback
	Packet receive error callback function type.

typedef Callback< void, Ptr< Packet >, double, UanTxMode >	RxOkCallback
	Packet received successfully callback function type.

enum	State { IDLE , CCABUSY , RX , TX , SLEEP , DISABLED }
	Enum defining possible Phy states. More...

typedef void(*	TracedCallback) (Ptr< const Packet > pkt, double sinr, UanTxMode mode)
	TracedCallback signature for UanPhy packet send/receive events.

Related Symbols inherited from ns3::ObjectBase
static TypeId	GetObjectIid ()
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly.

Detailed Description

Generic PHY model.

This is a generic PHY class. SINR and PER information are controlled via attributes. By adapting the SINR and PER models to a specific situation, this PHY should be able to model a wide variety of networks.

Definition at line 249 of file uan-phy-gen.h.

Member Typedef Documentation

◆ ListenerList

typedef std::list<UanPhyListener*> ns3::UanPhyGen::ListenerList

private

List of Phy Listeners.

Definition at line 308 of file uan-phy-gen.h.

Constructor & Destructor Documentation

◆ UanPhyGen()

ns3::UanPhyGen::UanPhyGen ( )

Constructor.

Definition at line 482 of file uan-phy-gen.cc.

References ns3::CreateObject(), m_energyCallback, m_pg, and ns3::Callback< R, UArgs >::Nullify().

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◆ ~UanPhyGen()

ns3::UanPhyGen::~UanPhyGen ( )

override

Dummy destructor, see DoDispose.

Definition at line 501 of file uan-phy-gen.cc.

Member Function Documentation

◆ AssignStreams()

int64_t ns3::UanPhyGen::AssignStreams ( int64_t stream )

overridevirtual

Assign a fixed random variable stream number to the random variables used by this model.

Return the number of streams (possibly zero) that have been assigned.

Parameters

stream First stream index to use.

Returns: The number of stream indices assigned by this model.

Implements ns3::UanPhy.

Definition at line 1033 of file uan-phy-gen.cc.

References m_pg, and NS_LOG_FUNCTION.

◆ CalculateSinrDb()

double ns3::UanPhyGen::CalculateSinrDb	(	Ptr< Packet >	pkt,
		Time	arrTime,
		double	rxPowerDb,
		UanTxMode	mode,
		UanPdp	pdp )

private

Calculate the SINR value for a packet.

Parameters

pkt	Packet to calculate SINR for.
arrTime	Arrival time of pkt.
rxPowerDb	The received signal strength of the packet in dB re 1 uPa.
mode	TX Mode of pkt.
pdp	Power delay profile of pkt.

Returns: The SINR in dB re 1 uPa.

Definition at line 1062 of file uan-phy-gen.cc.

References ns3::UanTransducer::GetArrivalList(), ns3::UanTxMode::GetBandwidthHz(), ns3::UanTxMode::GetCenterFreqHz(), m_channel, m_sinr, and m_transducer.

Referenced by StartRxPacket().

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◆ Clear()

void ns3::UanPhyGen::Clear ( )

overridevirtual

Clear all pointer references.

Implements ns3::UanPhy.

Definition at line 506 of file uan-phy-gen.cc.

References ns3::UanNetDevice::Clear(), ns3::UanTransducer::Clear(), m_channel, m_cleared, m_device, m_listeners, m_mac, m_per, m_pktRx, m_sinr, and m_transducer.

Referenced by DoDispose().

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◆ DbToKp()

double ns3::UanPhyGen::DbToKp ( double db )

private

Convert dB to kilopascals.

${\rm{kPa}} = {10^{\frac{{{\rm{dB}}}}{{10}}}}$

Parameters

db	Signal level in dB.

Returns: Sound pressure in kPa.

Definition at line 1095 of file uan-phy-gen.cc.

Referenced by GetInterferenceDb().

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◆ DoDispose()

void ns3::UanPhyGen::DoDispose ( )

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::Object.

Definition at line 548 of file uan-phy-gen.cc.

References Clear(), ns3::Object::DoDispose(), m_energyCallback, and ns3::Callback< R, UArgs >::Nullify().

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◆ EnergyDepletionHandler()

void ns3::UanPhyGen::EnergyDepletionHandler ( )

overridevirtual

Handle the energy depletion event.

Implements ns3::UanPhy.

Definition at line 641 of file uan-phy-gen.cc.

References ns3::Simulator::Cancel(), ns3::UanPhy::DISABLED, ns3::Node::GetId(), ns3::UanNetDevice::GetNode(), ns3::EventId::IsPending(), m_device, m_pktRx, m_pktTx, m_rxEndEvent, m_state, m_txEndEvent, ns3::UanPhy::NotifyRxDrop(), ns3::UanPhy::NotifyTxDrop(), NS_LOG_DEBUG, and NS_LOG_FUNCTION.

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◆ EnergyRechargeHandler()

void ns3::UanPhyGen::EnergyRechargeHandler ( )

overridevirtual

Handle the energy recharge event.

Implements ns3::UanPhy.

Definition at line 663 of file uan-phy-gen.cc.

References ns3::Node::GetId(), ns3::UanNetDevice::GetNode(), ns3::UanPhy::IDLE, m_device, m_state, NS_LOG_DEBUG, and NS_LOG_FUNCTION.

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◆ GetCcaThresholdDb()

double ns3::UanPhyGen::GetCcaThresholdDb ( )

overridevirtual

Get the CCA threshold signal strength required to detect channel busy.

Returns: The CCA threshold signal strength in dB.

Implements ns3::UanPhy.

Definition at line 954 of file uan-phy-gen.cc.

References m_ccaThreshDb.

◆ GetChannel()

Ptr< UanChannel > ns3::UanPhyGen::GetChannel ( ) const

overridevirtual

Get the attached channel.

Returns: The channel.

Implements ns3::UanPhy.

Definition at line 960 of file uan-phy-gen.cc.

References m_channel.

◆ GetDefaultModes()

UanModesList ns3::UanPhyGen::GetDefaultModes ( )

static

Get the default transmission modes.

Returns: The default mode list.

Definition at line 556 of file uan-phy-gen.cc.

References ns3::UanModesList::AppendMode(), ns3::UanTxModeFactory::CreateMode(), ns3::UanTxMode::FSK, and ns3::UanTxMode::PSK.

Referenced by UanTest::DoRun(), ns3::UanPhyDual::GetTypeId(), and GetTypeId().

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◆ GetDevice()

Ptr< UanNetDevice > ns3::UanPhyGen::GetDevice ( ) const

overridevirtual

Get the device hosting this Phy.

Returns: The net device.

Implements ns3::UanPhy.

Definition at line 966 of file uan-phy-gen.cc.

References m_device.

◆ GetInterferenceDb()

double ns3::UanPhyGen::GetInterferenceDb ( Ptr< Packet > pkt )

private

Calculate interference power from overlapping packet arrivals, in dB.

The "signal" packet power is excluded. Use GetInterferenceDb ( (Ptr<Packet>) 0) to treat all signals as interference, for instance in calculating the CCA busy.

Parameters

pkt	The arriving (signal) packet.

Returns: The total interference power, in dB.

Definition at line 1075 of file uan-phy-gen.cc.

References DbToKp(), ns3::UanTransducer::GetArrivalList(), KpToDb(), and m_transducer.

Referenced by NotifyIntChange(), RxEndEvent(), SetSleepMode(), StartRxPacket(), and TxEndEvent().

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◆ GetMode()

UanTxMode ns3::UanPhyGen::GetMode ( uint32_t n )

overridevirtual

Get a specific transmission mode.

Parameters

n	The mode number.

Returns: The mode.

Implements ns3::UanPhy.

Definition at line 1183 of file uan-phy-gen.cc.

References ns3::UanModesList::GetNModes(), m_modes, and NS_ASSERT.

Referenced by SendPacket(), and StartRxPacket().

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◆ GetNModes()

uint32_t ns3::UanPhyGen::GetNModes ( )

overridevirtual

Get the number of transmission modes supported by this Phy.

Returns: The number modes.

Implements ns3::UanPhy.

Definition at line 1177 of file uan-phy-gen.cc.

References ns3::UanModesList::GetNModes(), and m_modes.

Referenced by StartRxPacket().

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◆ GetPacketRx()

Ptr< Packet > ns3::UanPhyGen::GetPacketRx ( ) const

overridevirtual

Get the packet currently being received.

Warning: Returns non-valid pointer if IsStateRx == false.

Returns: The packet.

Implements ns3::UanPhy.

Definition at line 1191 of file uan-phy-gen.cc.

References m_pktRx.

◆ GetRxThresholdDb()

double ns3::UanPhyGen::GetRxThresholdDb ( )

overridevirtual

Get the minimum received signal strength required to receive a packet without errors.

Returns: The minimum required signal strength, in dB.

Implements ns3::UanPhy.

Definition at line 948 of file uan-phy-gen.cc.

References m_rxThreshDb.

◆ GetTransducer()

Ptr< UanTransducer > ns3::UanPhyGen::GetTransducer ( )

overridevirtual

Get the attached transducer.

Returns: The transducer.

Implements ns3::UanPhy.

Definition at line 972 of file uan-phy-gen.cc.

References m_transducer.

◆ GetTxPowerDb()

double ns3::UanPhyGen::GetTxPowerDb ( )

overridevirtual

Get the current transmit power, in dB.

Returns: The transmit power.

Implements ns3::UanPhy.

Definition at line 942 of file uan-phy-gen.cc.

References m_txPwrDb.

◆ GetTypeId()

TypeId ns3::UanPhyGen::GetTypeId ( )

static

Register this type.

Returns: The TypeId.

Definition at line 570 of file uan-phy-gen.cc.

References GetDefaultModes(), m_ccaThreshDb, m_modes, m_per, m_rxErrLogger, m_rxOkLogger, m_rxThreshDb, m_sinr, m_txLogger, m_txPwrDb, ns3::MakeDoubleAccessor(), ns3::MakeDoubleChecker(), ns3::MakePointerAccessor(), ns3::MakePointerChecker(), ns3::MakeTraceSourceAccessor(), ns3::MakeUanModesListAccessor(), ns3::MakeUanModesListChecker(), and ns3::TypeId::SetParent().

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◆ IsStateBusy()

bool ns3::UanPhyGen::IsStateBusy ( )

overridevirtual

Returns: True if Phy is neither IDLE nor SLEEP.

Implements ns3::UanPhy.

Definition at line 900 of file uan-phy-gen.cc.

References IsStateIdle(), and IsStateSleep().

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◆ IsStateCcaBusy()

bool ns3::UanPhyGen::IsStateCcaBusy ( )

overridevirtual

Returns: True if Phy is in CCABUSY state.

Implements ns3::UanPhy.

Definition at line 918 of file uan-phy-gen.cc.

References ns3::UanPhy::CCABUSY, and m_state.

◆ IsStateIdle()

bool ns3::UanPhyGen::IsStateIdle ( )

overridevirtual

Returns: True if Phy is in IDLE state.

Implements ns3::UanPhy.

Definition at line 894 of file uan-phy-gen.cc.

References ns3::UanPhy::IDLE, and m_state.

Referenced by IsStateBusy().

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◆ IsStateRx()

bool ns3::UanPhyGen::IsStateRx ( )

overridevirtual

Returns: True if Phy is currently in receive mode.

Implements ns3::UanPhy.

Definition at line 906 of file uan-phy-gen.cc.

References m_state, and ns3::UanPhy::RX.

◆ IsStateSleep()

bool ns3::UanPhyGen::IsStateSleep ( )

overridevirtual

Returns: True if Phy is in SLEEP state.

Implements ns3::UanPhy.

Definition at line 888 of file uan-phy-gen.cc.

References m_state, and ns3::UanPhy::SLEEP.

Referenced by IsStateBusy().

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◆ IsStateTx()

bool ns3::UanPhyGen::IsStateTx ( )

overridevirtual

Returns: True if Phy is busy transmitting.

Implements ns3::UanPhy.

Definition at line 912 of file uan-phy-gen.cc.

References m_state, and ns3::UanPhy::TX.

◆ KpToDb()

double ns3::UanPhyGen::KpToDb ( double kp )

private

Convert kilopascals to dB.

${\rm{dB}} = 10{\log _{10}}{\rm{kPa}}$

Parameters

kp	Sound pressure in kPa.

Returns: Signal level in dB.

Definition at line 1101 of file uan-phy-gen.cc.

Referenced by GetInterferenceDb().

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◆ NotifyIntChange()

void ns3::UanPhyGen::NotifyIntChange ( )

overridevirtual

Called when there has been a change in the amount of interference this node is experiencing from other transmissions.

Implements ns3::UanPhy.

Definition at line 1052 of file uan-phy-gen.cc.

References ns3::UanPhy::CCABUSY, GetInterferenceDb(), ns3::UanPhy::IDLE, m_ccaThreshDb, m_state, and NotifyListenersCcaEnd().

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◆ NotifyListenersCcaEnd()

void ns3::UanPhyGen::NotifyListenersCcaEnd ( )

private

Call UanListener::NotifyCcaEnd on all listeners.

Definition at line 1147 of file uan-phy-gen.cc.

References m_listeners.

Referenced by NotifyIntChange().

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◆ NotifyListenersCcaStart()

void ns3::UanPhyGen::NotifyListenersCcaStart ( )

private

Call UanListener::NotifyCcaStart on all listeners.

Definition at line 1137 of file uan-phy-gen.cc.

References m_listeners.

Referenced by RxEndEvent(), SetSleepMode(), StartRxPacket(), and TxEndEvent().

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◆ NotifyListenersRxBad()

void ns3::UanPhyGen::NotifyListenersRxBad ( )

private

Call UanListener::NotifyRxEndError on all listeners.

Definition at line 1127 of file uan-phy-gen.cc.

References m_listeners.

Referenced by RxEndEvent().

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◆ NotifyListenersRxGood()

void ns3::UanPhyGen::NotifyListenersRxGood ( )

private

Call UanListener::NotifyRxEndOk on all listeners.

Definition at line 1117 of file uan-phy-gen.cc.

References m_listeners.

Referenced by RxEndEvent().

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◆ NotifyListenersRxStart()

void ns3::UanPhyGen::NotifyListenersRxStart ( )

private

Call UanListener::NotifyRxStart on all listeners.

Definition at line 1107 of file uan-phy-gen.cc.

References m_listeners.

Referenced by StartRxPacket().

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◆ NotifyListenersTxEnd()

void ns3::UanPhyGen::NotifyListenersTxEnd ( )

private

Call UanListener::NotifyTxEnd on all listeners.

Definition at line 1167 of file uan-phy-gen.cc.

References m_listeners.

Referenced by TxEndEvent().

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◆ NotifyListenersTxStart()

void ns3::UanPhyGen::NotifyListenersTxStart ( Time duration )

private

Call UanListener::NotifyTxStart on all listeners.

Parameters

duration Duration of transmission.

Definition at line 1157 of file uan-phy-gen.cc.

References m_listeners.

Referenced by SendPacket().

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◆ NotifyTransStartTx()

void ns3::UanPhyGen::NotifyTransStartTx	(	Ptr< Packet >	packet,
		double	txPowerDb,
		UanTxMode	txMode )

overridevirtual

Called when a transmission is beginning on the attached transducer.

Parameters

packet	Packet that is beginning transmission.
txPowerDb	Transmit power of packet.
txMode	Transmission mode of packet.

Implements ns3::UanPhy.

Definition at line 1041 of file uan-phy-gen.cc.

References m_minRxSinrDb, and m_pktRx.

◆ RegisterListener()

void ns3::UanPhyGen::RegisterListener ( UanPhyListener * listener )

overridevirtual

Register a UanPhyListener to be notified of common UanPhy events.

Parameters

listener New listener to register.

Implements ns3::UanPhy.

Definition at line 737 of file uan-phy-gen.cc.

References m_listeners.

◆ RxEndEvent()

void ns3::UanPhyGen::RxEndEvent	(	Ptr< Packet >	pkt,
		double	rxPowerDb,
		UanTxMode	txMode )

private

Event to process end of packet reception.

Parameters

pkt	The packet.
rxPowerDb	Received signal power.
txMode	Transmission mode.

Definition at line 825 of file uan-phy-gen.cc.

References ns3::UanPhy::CCABUSY, ns3::UanPhy::DISABLED, GetInterferenceDb(), ns3::UanPhy::IDLE, ns3::Callback< R, UArgs >::IsNull(), m_ccaThreshDb, m_minRxSinrDb, m_per, m_pg, m_pktRx, m_recErrCb, m_recOkCb, m_rxErrLogger, m_rxOkLogger, m_state, NotifyListenersCcaStart(), NotifyListenersRxBad(), NotifyListenersRxGood(), ns3::UanPhy::NotifyRxDrop(), ns3::UanPhy::NotifyRxEnd(), NS_LOG_DEBUG, ns3::UanPhy::SLEEP, and UpdatePowerConsumption().

Referenced by StartRxPacket().

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◆ SendPacket()

void ns3::UanPhyGen::SendPacket	(	Ptr< Packet >	pkt,
		uint32_t	modeNum )

overridevirtual

Send a packet using a specific transmission mode.

Parameters

pkt	Packet to transmit.
modeNum	Index of mode in SupportedModes list to use for transmission.

Implements ns3::UanPhy.

Definition at line 673 of file uan-phy-gen.cc.

References ns3::UanPhy::DISABLED, ns3::UanTxMode::GetDataRateBps(), GetMode(), m_mac, m_minRxSinrDb, m_pktRx, m_pktTx, m_state, m_transducer, m_txEndEvent, m_txLogger, m_txPwrDb, NotifyListenersTxStart(), NS_LOG_DEBUG, ns3::Simulator::Schedule(), ns3::Seconds(), ns3::UanPhy::SLEEP, ns3::UanTransducer::Transmit(), ns3::UanPhy::TX, TxEndEvent(), and UpdatePowerConsumption().

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◆ SetCcaThresholdDb()

void ns3::UanPhyGen::SetCcaThresholdDb ( double thresh )

overridevirtual

Set the threshold for detecting channel busy.

Parameters

thresh Signal power threshold at receiver.

Implements ns3::UanPhy.

Definition at line 936 of file uan-phy-gen.cc.

References m_ccaThreshDb.

◆ SetChannel()

void ns3::UanPhyGen::SetChannel ( Ptr< UanChannel > channel )

overridevirtual

Attach to a channel.

Parameters

channel The channel to attach to.

Implements ns3::UanPhy.

Definition at line 978 of file uan-phy-gen.cc.

References m_channel.

◆ SetDevice()

void ns3::UanPhyGen::SetDevice ( Ptr< UanNetDevice > device )

overridevirtual

Set the device hosting this Phy.

Parameters

device The device.

Implements ns3::UanPhy.

Definition at line 984 of file uan-phy-gen.cc.

References m_device.

◆ SetEnergyModelCallback()

void ns3::UanPhyGen::SetEnergyModelCallback ( energy::DeviceEnergyModel::ChangeStateCallback callback )

overridevirtual

Set the DeviceEnergyModel callback for UanPhy device.

Parameters

callback The DeviceEnergyModel change state callback.

Implements ns3::UanPhy.

Definition at line 623 of file uan-phy-gen.cc.

References m_energyCallback, and NS_LOG_FUNCTION.

◆ SetMac()

void ns3::UanPhyGen::SetMac ( Ptr< UanMac > mac )

overridevirtual

Set the MAC forwarding messages to this Phy.

Parameters

mac The MAC.

Implements ns3::UanPhy.

Definition at line 990 of file uan-phy-gen.cc.

References m_mac.

◆ SetReceiveErrorCallback()

void ns3::UanPhyGen::SetReceiveErrorCallback ( RxErrCallback cb )

overridevirtual

Set the callback to be used when a packet is received with errors.

Parameters

cb	The callback.

Implements ns3::UanPhy.

Definition at line 882 of file uan-phy-gen.cc.

References m_recErrCb.

◆ SetReceiveOkCallback()

void ns3::UanPhyGen::SetReceiveOkCallback ( RxOkCallback cb )

overridevirtual

Set the callback to be used when a packet is received without error.

Parameters

cb	The callback.

Implements ns3::UanPhy.

Definition at line 876 of file uan-phy-gen.cc.

References m_recOkCb.

◆ SetRxThresholdDb()

void ns3::UanPhyGen::SetRxThresholdDb ( double thresh )

overridevirtual

Set the minimum SINR threshold to receive a packet without errors.

Deprecated: See UanPhyPer.

Parameters

thresh Threshold SINR for proper reception in dB re 1 uPa.

Implements ns3::UanPhy.

Definition at line 930 of file uan-phy-gen.cc.

References m_rxThreshDb.

◆ SetSleepMode()

void ns3::UanPhyGen::SetSleepMode ( bool sleep )

overridevirtual

Set the Phy SLEEP mode.

Parameters

sleep SLEEP on or off.

Implements ns3::UanPhy.

Definition at line 1003 of file uan-phy-gen.cc.

References ns3::UanPhy::CCABUSY, GetInterferenceDb(), ns3::UanPhy::IDLE, ns3::Callback< R, UArgs >::IsNull(), m_ccaThreshDb, m_energyCallback, m_state, NotifyListenersCcaStart(), and ns3::UanPhy::SLEEP.

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◆ SetTransducer()

void ns3::UanPhyGen::SetTransducer ( Ptr< UanTransducer > trans )

overridevirtual

Attach a transducer to this Phy.

Parameters

trans The transducer.

Implements ns3::UanPhy.

Definition at line 996 of file uan-phy-gen.cc.

References ns3::UanTransducer::AddPhy(), and m_transducer.

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◆ SetTxPowerDb()

void ns3::UanPhyGen::SetTxPowerDb ( double txpwr )

overridevirtual

Set the transmit power.

Parameters

txpwr Final output transmission power, in dB.

Implements ns3::UanPhy.

Definition at line 924 of file uan-phy-gen.cc.

References m_txPwrDb.

◆ StartRxPacket()

void ns3::UanPhyGen::StartRxPacket	(	Ptr< Packet >	pkt,
		double	rxPowerDb,
		UanTxMode	txMode,
		UanPdp	pdp )

overridevirtual

Packet arriving from channel: i.e.

leading bit of packet has arrived.

Parameters

pkt	Packet which is arriving.
rxPowerDb	Signal power of incoming packet in dB re 1 uPa.
txMode	Transmission mode defining modulation of incoming packet.
pdp	Power delay profile of incoming packet.

Implements ns3::UanPhy.

Definition at line 743 of file uan-phy-gen.cc.

References CalculateSinrDb(), ns3::UanPhy::CCABUSY, ns3::UanPhy::DISABLED, ns3::UanTxMode::GetDataRateBps(), GetInterferenceDb(), GetMode(), GetNModes(), ns3::UanTxMode::GetUid(), ns3::UanPhy::IDLE, m_ccaThreshDb, m_mac, m_minRxSinrDb, m_pktRx, m_pktRxArrTime, m_pktRxMode, m_pktRxPdp, m_rxEndEvent, m_rxRecvPwrDb, m_rxThreshDb, m_state, NotifyListenersCcaStart(), NotifyListenersRxStart(), ns3::UanPhy::NotifyRxBegin(), ns3::UanPhy::NotifyRxDrop(), ns3::Simulator::Now(), NS_ASSERT, NS_LOG_DEBUG, ns3::UanPhy::RX, RxEndEvent(), ns3::Simulator::Schedule(), ns3::Seconds(), ns3::UanPhy::SLEEP, ns3::UanPhy::TX, and UpdatePowerConsumption().

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◆ TxEndEvent()

void ns3::UanPhyGen::TxEndEvent ( )

private

Event to process end of packet transmission.

Definition at line 713 of file uan-phy-gen.cc.

References ns3::UanPhy::CCABUSY, ns3::UanPhy::DISABLED, GetInterferenceDb(), ns3::UanPhy::IDLE, m_ccaThreshDb, m_state, NotifyListenersCcaStart(), NotifyListenersTxEnd(), NS_ASSERT, NS_LOG_DEBUG, ns3::UanPhy::SLEEP, ns3::UanPhy::TX, and UpdatePowerConsumption().

Referenced by SendPacket().

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◆ UpdatePowerConsumption()

void ns3::UanPhyGen::UpdatePowerConsumption ( const State state )

private

Update energy source with new state.

Parameters

state The new Phy state.

Definition at line 630 of file uan-phy-gen.cc.

References ns3::Callback< R, UArgs >::IsNull(), m_energyCallback, and NS_LOG_FUNCTION.

Referenced by RxEndEvent(), SendPacket(), StartRxPacket(), and TxEndEvent().

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Member Data Documentation

◆ m_ccaThreshDb

double ns3::UanPhyGen::m_ccaThreshDb

private

CCA busy threshold.

Definition at line 325 of file uan-phy-gen.h.

Referenced by GetCcaThresholdDb(), GetTypeId(), NotifyIntChange(), RxEndEvent(), SetCcaThresholdDb(), SetSleepMode(), StartRxPacket(), and TxEndEvent().

◆ m_channel

Ptr<UanChannel> ns3::UanPhyGen::m_channel

private

Attached channel.

Definition at line 316 of file uan-phy-gen.h.

Referenced by CalculateSinrDb(), Clear(), GetChannel(), and SetChannel().

◆ m_cleared

bool ns3::UanPhyGen::m_cleared

private

Flag when we've been cleared.

Definition at line 335 of file uan-phy-gen.h.

Referenced by Clear().

◆ m_device

Ptr<UanNetDevice> ns3::UanPhyGen::m_device

private

Device hosting this Phy.

Definition at line 318 of file uan-phy-gen.h.

Referenced by Clear(), EnergyDepletionHandler(), EnergyRechargeHandler(), GetDevice(), and SetDevice().

◆ m_energyCallback

energy::DeviceEnergyModel::ChangeStateCallback ns3::UanPhyGen::m_energyCallback

private

Energy model callback.

Definition at line 344 of file uan-phy-gen.h.

Referenced by UanPhyGen(), DoDispose(), SetEnergyModelCallback(), SetSleepMode(), and UpdatePowerConsumption().

◆ m_listeners

ListenerList ns3::UanPhyGen::m_listeners

private

List of listeners.

Definition at line 313 of file uan-phy-gen.h.

Referenced by Clear(), NotifyListenersCcaEnd(), NotifyListenersCcaStart(), NotifyListenersRxBad(), NotifyListenersRxGood(), NotifyListenersRxStart(), NotifyListenersTxEnd(), NotifyListenersTxStart(), and RegisterListener().

◆ m_mac

Ptr<UanMac> ns3::UanPhyGen::m_mac

private

MAC layer.

Definition at line 319 of file uan-phy-gen.h.

Referenced by Clear(), SendPacket(), SetMac(), and StartRxPacket().

◆ m_minRxSinrDb

double ns3::UanPhyGen::m_minRxSinrDb

private

Minimum receive SINR during packet reception.

Definition at line 329 of file uan-phy-gen.h.

Referenced by NotifyTransStartTx(), RxEndEvent(), SendPacket(), and StartRxPacket().

◆ m_modes

UanModesList ns3::UanPhyGen::m_modes

private

List of modes supported by this PHY.

Definition at line 310 of file uan-phy-gen.h.

Referenced by GetMode(), GetNModes(), and GetTypeId().

◆ m_per

Ptr<UanPhyPer> ns3::UanPhyGen::m_per

private

Error model.

Definition at line 320 of file uan-phy-gen.h.

Referenced by Clear(), GetTypeId(), and RxEndEvent().

◆ m_pg

Ptr<UniformRandomVariable> ns3::UanPhyGen::m_pg

private

Provides uniform random variables.

Definition at line 341 of file uan-phy-gen.h.

Referenced by UanPhyGen(), AssignStreams(), and RxEndEvent().

◆ m_pktRx

Ptr<Packet> ns3::UanPhyGen::m_pktRx

private

Received packet.

Definition at line 327 of file uan-phy-gen.h.

Referenced by Clear(), EnergyDepletionHandler(), GetPacketRx(), NotifyTransStartTx(), RxEndEvent(), SendPacket(), and StartRxPacket().

◆ m_pktRxArrTime

Time ns3::UanPhyGen::m_pktRxArrTime

private

Packet arrival time.

Definition at line 331 of file uan-phy-gen.h.

Referenced by StartRxPacket().

◆ m_pktRxMode

UanTxMode ns3::UanPhyGen::m_pktRxMode

private

Packet transmission mode at receiver.

Definition at line 333 of file uan-phy-gen.h.

Referenced by StartRxPacket().

◆ m_pktRxPdp

UanPdp ns3::UanPhyGen::m_pktRxPdp

private

Power delay profile of packet.

Definition at line 332 of file uan-phy-gen.h.

Referenced by StartRxPacket().

◆ m_pktTx

Ptr<Packet> ns3::UanPhyGen::m_pktTx

private

Sent packet.

Definition at line 328 of file uan-phy-gen.h.

Referenced by EnergyDepletionHandler(), and SendPacket().

◆ m_recErrCb

RxErrCallback ns3::UanPhyGen::m_recErrCb

private

Callback for packets received with errors.

Definition at line 315 of file uan-phy-gen.h.

Referenced by RxEndEvent(), and SetReceiveErrorCallback().

◆ m_recOkCb

RxOkCallback ns3::UanPhyGen::m_recOkCb

private

Callback for packets received without error.

Definition at line 314 of file uan-phy-gen.h.

Referenced by RxEndEvent(), and SetReceiveOkCallback().

◆ m_rxEndEvent

EventId ns3::UanPhyGen::m_rxEndEvent

private

Rx event.

Definition at line 338 of file uan-phy-gen.h.

Referenced by EnergyDepletionHandler(), and StartRxPacket().

◆ m_rxErrLogger

ns3::TracedCallback<Ptr<const Packet>, double, UanTxMode> ns3::UanPhyGen::m_rxErrLogger

private

A packet destined for this Phy was received with error.

Definition at line 348 of file uan-phy-gen.h.

Referenced by GetTypeId(), and RxEndEvent().

◆ m_rxOkLogger

ns3::TracedCallback<Ptr<const Packet>, double, UanTxMode> ns3::UanPhyGen::m_rxOkLogger

private

A packet destined for this Phy was received without error.

Definition at line 346 of file uan-phy-gen.h.

Referenced by GetTypeId(), and RxEndEvent().

◆ m_rxRecvPwrDb

double ns3::UanPhyGen::m_rxRecvPwrDb

private

Receiver power.

Definition at line 330 of file uan-phy-gen.h.

Referenced by StartRxPacket().

◆ m_rxThreshDb

double ns3::UanPhyGen::m_rxThreshDb

private

Receive SINR threshold.

Definition at line 324 of file uan-phy-gen.h.

Referenced by GetRxThresholdDb(), GetTypeId(), SetRxThresholdDb(), and StartRxPacket().

◆ m_sinr

Ptr<UanPhyCalcSinr> ns3::UanPhyGen::m_sinr

private

SINR calculator.

Definition at line 321 of file uan-phy-gen.h.

Referenced by CalculateSinrDb(), Clear(), and GetTypeId().

◆ m_state

State ns3::UanPhyGen::m_state

private

Phy state.

Definition at line 312 of file uan-phy-gen.h.

Referenced by EnergyDepletionHandler(), EnergyRechargeHandler(), IsStateCcaBusy(), IsStateIdle(), IsStateRx(), IsStateSleep(), IsStateTx(), NotifyIntChange(), RxEndEvent(), SendPacket(), SetSleepMode(), StartRxPacket(), and TxEndEvent().

◆ m_transducer

Ptr<UanTransducer> ns3::UanPhyGen::m_transducer

private

Associated transducer.

Definition at line 317 of file uan-phy-gen.h.

Referenced by CalculateSinrDb(), Clear(), GetInterferenceDb(), GetTransducer(), SendPacket(), and SetTransducer().

◆ m_txEndEvent

EventId ns3::UanPhyGen::m_txEndEvent

private

Tx event.

Definition at line 337 of file uan-phy-gen.h.

Referenced by EnergyDepletionHandler(), and SendPacket().

◆ m_txLogger

ns3::TracedCallback<Ptr<const Packet>, double, UanTxMode> ns3::UanPhyGen::m_txLogger

private

A packet was sent from this Phy.

Definition at line 350 of file uan-phy-gen.h.

Referenced by GetTypeId(), and SendPacket().

◆ m_txPwrDb

double ns3::UanPhyGen::m_txPwrDb

private

Transmit power.

Definition at line 323 of file uan-phy-gen.h.

Referenced by GetTxPowerDb(), GetTypeId(), SendPacket(), and SetTxPowerDb().

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

src/uan/model/uan-phy-gen.h
src/uan/model/uan-phy-gen.cc

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ ListenerList

Constructor & Destructor Documentation

◆ UanPhyGen()

◆ ~UanPhyGen()

Member Function Documentation

◆ AssignStreams()

◆ CalculateSinrDb()

◆ Clear()

◆ DbToKp()

◆ DoDispose()

◆ EnergyDepletionHandler()

◆ EnergyRechargeHandler()

◆ GetCcaThresholdDb()

◆ GetChannel()

◆ GetDefaultModes()

◆ GetDevice()

◆ GetInterferenceDb()

◆ GetMode()

◆ GetNModes()

◆ GetPacketRx()

◆ GetRxThresholdDb()

◆ GetTransducer()

◆ GetTxPowerDb()

◆ GetTypeId()

◆ IsStateBusy()

◆ IsStateCcaBusy()

◆ IsStateIdle()

◆ IsStateRx()

◆ IsStateSleep()

◆ IsStateTx()

◆ KpToDb()

◆ NotifyIntChange()

◆ NotifyListenersCcaEnd()

◆ NotifyListenersCcaStart()

◆ NotifyListenersRxBad()

◆ NotifyListenersRxGood()

◆ NotifyListenersRxStart()

◆ NotifyListenersTxEnd()

◆ NotifyListenersTxStart()

◆ NotifyTransStartTx()

◆ RegisterListener()

◆ RxEndEvent()

◆ SendPacket()

◆ SetCcaThresholdDb()

◆ SetChannel()

◆ SetDevice()

◆ SetEnergyModelCallback()

◆ SetMac()

◆ SetReceiveErrorCallback()

◆ SetReceiveOkCallback()

◆ SetRxThresholdDb()

◆ SetSleepMode()

◆ SetTransducer()

◆ SetTxPowerDb()

◆ StartRxPacket()

◆ TxEndEvent()

◆ UpdatePowerConsumption()

Member Data Documentation

◆ m_ccaThreshDb

◆ m_channel

◆ m_cleared

◆ m_device

◆ m_energyCallback

◆ m_listeners

◆ m_mac

◆ m_minRxSinrDb

◆ m_modes

◆ m_per

◆ m_pg

◆ m_pktRx

◆ m_pktRxArrTime