Packet fragment by packet fragment interference. More...

#include "satellite-per-fragment-interference.h"

Inheritance diagram for ns3::SatPerFragmentInterference:

Collaboration diagram for ns3::SatPerFragmentInterference:

Public Member Functions
	SatPerFragmentInterference ()
	Default constructor. More...

	SatPerFragmentInterference (SatEnums::ChannelType_t channelType, double rxBandwidthHz)
	Constructor to listen on a specific SatChannel. More...

	~SatPerFragmentInterference ()
	Destructor. More...

TypeId	GetInstanceTypeId (void) const
	Inherited from ObjectBase base class. More...

Public Member Functions inherited from ns3::SatPerPacketInterference
	SatPerPacketInterference ()

	SatPerPacketInterference (SatEnums::ChannelType_t channelType, double rxBandwidthHz)

	~SatPerPacketInterference ()

void	DoDispose ()

TypeId	GetInstanceTypeId (void) const

void	SetRxBandwidth (double rxBandwidth)

Public Member Functions inherited from ns3::SatInterference
	SatInterference ()
	Constructor for Satellite interference base class. More...

	~SatInterference ()
	Destructor for Satellite interference base class. More...

Ptr< SatInterference::InterferenceChangeEvent >	Add (Time rxDuration, double rxPower, Address rxAddress)
	Adds interference power to interference object. More...

std::vector< std::pair< double, double > >	Calculate (Ptr< SatInterference::InterferenceChangeEvent > event)
	Calculates interference power for the given reference. More...

TypeId	GetInstanceTypeId (void) const
	Derived from Object. More...

virtual bool	HasCollision (Ptr< SatInterference::InterferenceChangeEvent > event)
	Checks whether the packet has collided. More...

virtual void	NotifyRxEnd (Ptr< SatInterference::InterferenceChangeEvent > event)
	Notifies that RX is ended by a receiver. More...

virtual void	NotifyRxStart (Ptr< SatInterference::InterferenceChangeEvent > event)
	Notifies that RX is started by a receiver. More...

void	Reset (void)
	Resets current interference. More...

Static Public Member Functions
static TypeId	GetTypeId ()
	Inherited from ObjectBase base class. More...

Static Public Member Functions inherited from ns3::SatPerPacketInterference
static TypeId	GetTypeId (void)

Static Public Member Functions inherited from ns3::SatInterference
static TypeId	GetTypeId (void)
	Derived from Object. More...

Protected Member Functions
std::vector< std::pair< double, double > >	DoCalculate (Ptr< SatInterference::InterferenceChangeEvent > event)
	Calculates interference power for the given reference Sets final power at end time to finalPower. More...

void	onInterferentEvent (long double timeRatio, double interferenceValue, double &ifPowerW)
	Helper function meant for subclasses to override. More...

void	onOwnStartReached (double ifPowerW)
	Helper function meant for subclasses to override. More...

Private Attributes
std::vector< std::pair< double, double > >	m_ifPowerAtEventChangeW

uint32_t	m_maxFragmentsCount

Detailed Description

Packet fragment by packet fragment interference.

Interference is calculated separately for each fragment of a packet depending of how other interferent packets overlaps.

Definition at line 35 of file satellite-per-fragment-interference.h.

Constructor & Destructor Documentation

◆ SatPerFragmentInterference() [1/2]

ns3::SatPerFragmentInterference::SatPerFragmentInterference ( )

Default constructor.

Definition at line 50 of file satellite-per-fragment-interference.cc.

◆ SatPerFragmentInterference() [2/2]

ns3::SatPerFragmentInterference::SatPerFragmentInterference	(	SatEnums::ChannelType_t	channelType,
		double	rxBandwidthHz
	)

Constructor to listen on a specific SatChannel.

Definition at line 58 of file satellite-per-fragment-interference.cc.

◆ ~SatPerFragmentInterference()

ns3::SatPerFragmentInterference::~SatPerFragmentInterference ( )

Destructor.

Definition at line 67 of file satellite-per-fragment-interference.cc.

Member Function Documentation

◆ DoCalculate()

std::vector< std::pair< double, double > > ns3::SatPerFragmentInterference::DoCalculate ( Ptr< SatInterference::InterferenceChangeEvent > event )

protectedvirtual

Calculates interference power for the given reference Sets final power at end time to finalPower.

Parameters

event Reference event which for interference is calculated.

Returns: Final calculated power value at end of receiving

Reimplemented from ns3::SatPerPacketInterference.

Definition at line 73 of file satellite-per-fragment-interference.cc.

References ns3::SatPerPacketInterference::DoCalculate(), m_ifPowerAtEventChangeW, and m_maxFragmentsCount.

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◆ GetInstanceTypeId()

TypeId ns3::SatPerFragmentInterference::GetInstanceTypeId ( void ) const

Inherited from ObjectBase base class.

Definition at line 44 of file satellite-per-fragment-interference.cc.

References GetTypeId().

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◆ GetTypeId()

TypeId ns3::SatPerFragmentInterference::GetTypeId ( void )

static

Inherited from ObjectBase base class.

Definition at line 34 of file satellite-per-fragment-interference.cc.

Referenced by GetInstanceTypeId().

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◆ onInterferentEvent()

void ns3::SatPerFragmentInterference::onInterferentEvent	(	long double	timeRatio,
		double	interferenceValue,
		double &	ifPowerW
	)

protectedvirtual

Helper function meant for subclasses to override.

Called during DoCalculate after the start of the event whose interferences are being calculated has been reached.

Update the current interference power by adding the power of the event being processed proportional to the remaining time until the end of the event whose interferences are being calculated.

Parameters

timeRatio	ratio of time compared to an event duration of the distance between the event being processed and the end of the event whose interferences are being calculated.
interferenceValue	the interference value of the event being processed.
ifPowerW	the current value of the interference for the event whose interferences are being calculated; which will be updated.

Reimplemented from ns3::SatPerPacketInterference.

Definition at line 126 of file satellite-per-fragment-interference.cc.

References m_ifPowerAtEventChangeW.