Creates pre-defined trafics. More...

#include "satellite-traffic-helper.h"

Inheritance diagram for ns3::SatTrafficHelper:

Collaboration diagram for ns3::SatTrafficHelper:

Classes
struct	CustomTrafficInfo_s
	Struct for info on last custom trafic created. More...

Public Types
enum	TrafficDirection_t { RTN_LINK , FWD_LINK }

enum	TrafficType_t { LORA_PERIODIC , LORA_CBR , CBR , ONOFF , HTTP , NRTV , POISSON , VOIP , CUSTOM }
	List of available traffics. More...

enum	TransportLayerProtocol_t { UDP , TCP }

enum	VoipCodec_t { G_711_1 , G_711_2 , G_723_1 , G_729_2 , G_729_3 }

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

	SatTrafficHelper (Ptr< SatHelper > satHelper, Ptr< SatStatsHelperContainer > satStatsHelperContainer)
	Create a base SatTrafficHelper for creating customized traffics. More...

virtual	~SatTrafficHelper ()
	Destructor for SatTrafficHelper. More...

void	AddCbrTraffic (TrafficDirection_t direction, TransportLayerProtocol_t protocol, Time interval, uint32_t packetSize, NodeContainer gwUsers, NodeContainer utUsers, Time startTime, Time stopTime, Time startDelay)
	Add a new CBR traffic between chosen GWs and UTs. More...

void	AddCbrTraffic (TrafficDirection_t direction, TransportLayerProtocol_t protocol, Time interval, uint32_t packetSize, NodeContainer gwUsers, NodeContainer utUsers, Time startTime, Time stopTime, Time startDelay, double percentage)
	Add a new CBR traffic between chosen GWs and UTs. More...

void	AddCustomTraffic (TrafficDirection_t direction, std::string interval, uint32_t packetSize, NodeContainer gwUsers, NodeContainer utUsers, Time startTime, Time stopTime, Time startDelay)
	Add a new CBR traffic between chosen GWs and UTs that can be customized. More...

void	AddHttpTraffic (TrafficDirection_t direction, NodeContainer gwUsers, NodeContainer utUsers, Time startTime, Time stopTime, Time startDelay)
	Add a new TCP/HTTP traffic between chosen GWs and UTs. More...

void	AddHttpTraffic (TrafficDirection_t direction, NodeContainer gwUsers, NodeContainer utUsers, Time startTime, Time stopTime, Time startDelay, double percentage)
	Add a new TCP/HTTP traffic between chosen GWs and UTs. More...

void	AddLoraCbrTraffic (Time interval, uint32_t packetSize, NodeContainer gwUsers, NodeContainer utUsers, Time startTime, Time stopTime, Time startDelay)
	Add Lora CBR traffic between chosen GWs and UTs. More...

void	AddLoraCbrTraffic (Time interval, uint32_t packetSize, NodeContainer gwUsers, NodeContainer utUsers, Time startTime, Time stopTime, Time startDelay, double percentage)
	Add Lora CBR traffic between chosen GWs and UTs. More...

void	AddLoraPeriodicTraffic (Time interval, uint32_t packetSize, NodeContainer uts, Time startTime, Time stopTime, Time startDelay)
	Add Lora periodic traffic between chosen GWs and UTs. More...

void	AddLoraPeriodicTraffic (Time interval, uint32_t packetSize, NodeContainer uts, Time startTime, Time stopTime, Time startDelay, double percentage)
	Add Lora periodic traffic between chosen GWs and UTs. More...

void	AddNrtvTraffic (TrafficDirection_t direction, NodeContainer gwUsers, NodeContainer utUsers, Time startTime, Time stopTime, Time startDelay)
	Add a new TCP/NRTV traffic between chosen GWs and UTs. More...

void	AddNrtvTraffic (TrafficDirection_t direction, NodeContainer gwUsers, NodeContainer utUsers, Time startTime, Time stopTime, Time startDelay, double percentage)
	Add a new TCP/NRTV traffic between chosen GWs and UTs. More...

void	AddOnOffTraffic (TrafficDirection_t direction, TransportLayerProtocol_t protocol, DataRate dataRate, uint32_t packetSize, NodeContainer gwUsers, NodeContainer utUsers, std::string onTimePattern, std::string offTimePattern, Time startTime, Time stopTime, Time startDelay)
	Add a new ONOFF traffic between chosen GWs and UTs. More...

void	AddOnOffTraffic (TrafficDirection_t direction, TransportLayerProtocol_t protocol, DataRate dataRate, uint32_t packetSize, NodeContainer gwUsers, NodeContainer utUsers, std::string onTimePattern, std::string offTimePattern, Time startTime, Time stopTime, Time startDelay, double percentage)
	Add a new ONOFF traffic between chosen GWs and UTs. More...

void	AddPoissonTraffic (TrafficDirection_t direction, Time onTime, Time offTimeExpMean, DataRate rate, uint32_t packetSize, NodeContainer gwUsers, NodeContainer utUsers, Time startTime, Time stopTime, Time startDelay)
	Add a new Poisson traffic between chosen GWs and UTs. More...

void	AddPoissonTraffic (TrafficDirection_t direction, Time onTime, Time offTimeExpMean, DataRate rate, uint32_t packetSize, NodeContainer gwUsers, NodeContainer utUsers, Time startTime, Time stopTime, Time startDelay, double percentage)
	Add a new Poisson traffic between chosen GWs and UTs. More...

void	AddVoipTraffic (TrafficDirection_t direction, VoipCodec_t codec, NodeContainer gwUsers, NodeContainer utUsers, Time startTime, Time stopTime, Time startDelay)
	Add a new Poisson traffic between chosen GWs and UTs. More...

void	AddVoipTraffic (TrafficDirection_t direction, VoipCodec_t codec, NodeContainer gwUsers, NodeContainer utUsers, Time startTime, Time stopTime, Time startDelay, double percentage)
	Add a new Poisson traffic between chosen GWs and UTs. More...

void	ChangeCustomTraffic (Time delay, std::string interval, uint32_t packetSize)
	Change the parameters of the last custom traffic created. More...

TypeId	GetInstanceTypeId (void) const
	Get the type ID of object instance. More...

Static Public Member Functions
static TypeId	GetTypeId (void)
	Get the type ID. More...

Private Member Functions
bool	HasSinkInstalled (Ptr< Node > node, uint16_t port)
	Check if node has a PacketSink installed at certain port. More...

void	UpdateAttribute (Ptr< CbrApplication > application, std::string interval, uint32_t packetSize)
	Update the chosen attribute of a custom traffic. More...

Private Attributes
bool	m_enableDefaultStatistics

CustomTrafficInfo_s	m_last_custom_application

Ptr< SatHelper >	m_satHelper

Ptr< SatStatsHelperContainer >	m_satStatsHelperContainer

Detailed Description

Creates pre-defined trafics.

Definition at line 46 of file satellite-traffic-helper.h.

Member Enumeration Documentation

◆ TrafficDirection_t

enum ns3::SatTrafficHelper::TrafficDirection_t

Enumerator
RTN_LINK
FWD_LINK

Definition at line 65 of file satellite-traffic-helper.h.

◆ TrafficType_t

enum ns3::SatTrafficHelper::TrafficType_t

List of available traffics.

Enumerator
LORA_PERIODIC
LORA_CBR
CBR
ONOFF
HTTP
NRTV
POISSON
VOIP
CUSTOM

Definition at line 52 of file satellite-traffic-helper.h.

◆ TransportLayerProtocol_t

enum ns3::SatTrafficHelper::TransportLayerProtocol_t

Enumerator
UDP
TCP

Definition at line 71 of file satellite-traffic-helper.h.

◆ VoipCodec_t

enum ns3::SatTrafficHelper::VoipCodec_t

Enumerator
G_711_1
G_711_2
G_723_1
G_729_2
G_729_3

Definition at line 77 of file satellite-traffic-helper.h.

Constructor & Destructor Documentation

◆ SatTrafficHelper() [1/2]

ns3::SatTrafficHelper::SatTrafficHelper ( )

Default constructor.

Not used.

Definition at line 324 of file satellite-traffic-helper.cc.

◆ SatTrafficHelper() [2/2]

ns3::SatTrafficHelper::SatTrafficHelper	(	Ptr< SatHelper >	satHelper,
		Ptr< SatStatsHelperContainer >	satStatsHelperContainer
	)

Create a base SatTrafficHelper for creating customized traffics.

Definition at line 331 of file satellite-traffic-helper.cc.

References ns3::SatTrafficHelper::CustomTrafficInfo_s::created, and m_last_custom_application.

◆ ~SatTrafficHelper()

virtual ns3::SatTrafficHelper::~SatTrafficHelper ( )

inlinevirtual

Destructor for SatTrafficHelper.

Definition at line 112 of file satellite-traffic-helper.h.

Member Function Documentation

◆ AddCbrTraffic() [1/2]

void ns3::SatTrafficHelper::AddCbrTraffic	(	TrafficDirection_t	direction,
		TransportLayerProtocol_t	protocol,
		Time	interval,
		uint32_t	packetSize,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		Time	startTime,
		Time	stopTime,
		Time	startDelay
	)

Add a new CBR traffic between chosen GWs and UTs.

Parameters

direction	Direction of traffic
protocol	Transport layer protocol
interval	Wait time between transmission of two packets
packetSize	Packet size in bytes
gwUsers	The Gateway Users
utUsers	The UT Users
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user

Definition at line 495 of file satellite-traffic-helper.cc.

References FWD_LINK, HasSinkInstalled(), m_enableDefaultStatistics, m_satHelper, m_satStatsHelperContainer, ns3::SatStatsHelper::OUTPUT_SCALAR_FILE, ns3::SatStatsHelper::OUTPUT_SCATTER_FILE, RTN_LINK, and TCP.

Referenced by AddCbrTraffic().

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◆ AddCbrTraffic() [2/2]

void ns3::SatTrafficHelper::AddCbrTraffic	(	TrafficDirection_t	direction,
		TransportLayerProtocol_t	protocol,
		Time	interval,
		uint32_t	packetSize,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		Time	startTime,
		Time	stopTime,
		Time	startDelay,
		double	percentage
	)

Add a new CBR traffic between chosen GWs and UTs.

Parameters

direction	Direction of traffic
protocol	Transport layer protocol
interval	Wait time between transmission of two packets
packetSize	Packet size in bytes
gwUsers	The Gateway Users
utUsers	The UT Users
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user
percentage	Percentage of UT users having the traffic installed

Definition at line 673 of file satellite-traffic-helper.cc.

References AddCbrTraffic().

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◆ AddCustomTraffic()

void ns3::SatTrafficHelper::AddCustomTraffic	(	TrafficDirection_t	direction,
		std::string	interval,
		uint32_t	packetSize,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		Time	startTime,
		Time	stopTime,
		Time	startDelay
	)

Add a new CBR traffic between chosen GWs and UTs that can be customized.

Parameters

direction	Direction of traffic
interval	Initial wait time between transmission of two packets
packetSize	Packet size in bytes
gwUsers	The Gateway Users
utUsers	The UT Users
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user

Definition at line 1825 of file satellite-traffic-helper.cc.

References ns3::SatTrafficHelper::CustomTrafficInfo_s::application, ns3::SatTrafficHelper::CustomTrafficInfo_s::created, FWD_LINK, HasSinkInstalled(), m_enableDefaultStatistics, m_last_custom_application, m_satHelper, m_satStatsHelperContainer, ns3::SatStatsHelper::OUTPUT_SCALAR_FILE, ns3::SatStatsHelper::OUTPUT_SCATTER_FILE, RTN_LINK, ns3::SatTrafficHelper::CustomTrafficInfo_s::start, and ns3::SatTrafficHelper::CustomTrafficInfo_s::stop.

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◆ AddHttpTraffic() [1/2]

void ns3::SatTrafficHelper::AddHttpTraffic	(	TrafficDirection_t	direction,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		Time	startTime,
		Time	stopTime,
		Time	startDelay
	)

Add a new TCP/HTTP traffic between chosen GWs and UTs.

Parameters

direction	Direction of traffic
gwUsers	The Gateway Users
utUsers	The UT Users
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user

Definition at line 935 of file satellite-traffic-helper.cc.

References FWD_LINK, m_enableDefaultStatistics, m_satStatsHelperContainer, ns3::SatStatsHelper::OUTPUT_SCALAR_FILE, ns3::SatStatsHelper::OUTPUT_SCATTER_FILE, and RTN_LINK.

Referenced by AddHttpTraffic().

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◆ AddHttpTraffic() [2/2]

void ns3::SatTrafficHelper::AddHttpTraffic	(	TrafficDirection_t	direction,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		Time	startTime,
		Time	stopTime,
		Time	startDelay,
		double	percentage
	)

Add a new TCP/HTTP traffic between chosen GWs and UTs.

Parameters

direction	Direction of traffic
gwUsers	The Gateway Users
utUsers	The UT Users
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user
percentage	Percentage of UT users having the traffic installed

Definition at line 1100 of file satellite-traffic-helper.cc.

References AddHttpTraffic().

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◆ AddLoraCbrTraffic() [1/2]

void ns3::SatTrafficHelper::AddLoraCbrTraffic	(	Time	interval,
		uint32_t	packetSize,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		Time	startTime,
		Time	stopTime,
		Time	startDelay
	)

Add Lora CBR traffic between chosen GWs and UTs.

Parameters

interval	Wait time between transmission of two packets
packetSize	Packet size in bytes
gwUsers	The Gateway Users
utUsers	The UT Users
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user

Definition at line 408 of file satellite-traffic-helper.cc.

References HasSinkInstalled(), and m_satHelper.

Referenced by AddLoraCbrTraffic().

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◆ AddLoraCbrTraffic() [2/2]

void ns3::SatTrafficHelper::AddLoraCbrTraffic	(	Time	interval,
		uint32_t	packetSize,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		Time	startTime,
		Time	stopTime,
		Time	startDelay,
		double	percentage
	)

Add Lora CBR traffic between chosen GWs and UTs.

Parameters

interval	Wait time between transmission of two packets
packetSize	Packet size in bytes
gwUsers	The Gateway Users
utUsers	The UT Users
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user
percentage	Percentage of UT users having the traffic installed

Definition at line 462 of file satellite-traffic-helper.cc.

References AddLoraCbrTraffic().

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◆ AddLoraPeriodicTraffic() [1/2]

void ns3::SatTrafficHelper::AddLoraPeriodicTraffic	(	Time	interval,
		uint32_t	packetSize,
		NodeContainer	uts,
		Time	startTime,
		Time	stopTime,
		Time	startDelay
	)

Add Lora periodic traffic between chosen GWs and UTs.

Parameters

interval	Wait time between transmission of two packets
packetSize	Packet size in bytes
uts	The User Terminals
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user

Definition at line 341 of file satellite-traffic-helper.cc.

Referenced by AddLoraPeriodicTraffic().

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◆ AddLoraPeriodicTraffic() [2/2]

void ns3::SatTrafficHelper::AddLoraPeriodicTraffic	(	Time	interval,
		uint32_t	packetSize,
		NodeContainer	uts,
		Time	startTime,
		Time	stopTime,
		Time	startDelay,
		double	percentage
	)

Add Lora periodic traffic between chosen GWs and UTs.

Parameters

interval	Wait time between transmission of two packets
packetSize	Packet size in bytes
uts	The User Terminals
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user
percentage	Percentage of UT users having the traffic installed

Definition at line 382 of file satellite-traffic-helper.cc.

References AddLoraPeriodicTraffic().

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◆ AddNrtvTraffic() [1/2]

void ns3::SatTrafficHelper::AddNrtvTraffic	(	TrafficDirection_t	direction,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		Time	startTime,
		Time	stopTime,
		Time	startDelay
	)

Add a new TCP/NRTV traffic between chosen GWs and UTs.

Parameters

direction	Direction of traffic
gwUsers	The Gateway Users
utUsers	The UT Users
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user

Definition at line 1125 of file satellite-traffic-helper.cc.

References FWD_LINK, m_enableDefaultStatistics, m_satStatsHelperContainer, ns3::SatStatsHelper::OUTPUT_SCALAR_FILE, ns3::SatStatsHelper::OUTPUT_SCATTER_FILE, and RTN_LINK.

Referenced by AddNrtvTraffic().

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◆ AddNrtvTraffic() [2/2]

void ns3::SatTrafficHelper::AddNrtvTraffic	(	TrafficDirection_t	direction,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		Time	startTime,
		Time	stopTime,
		Time	startDelay,
		double	percentage
	)

Add a new TCP/NRTV traffic between chosen GWs and UTs.

Parameters

direction	Direction of traffic
gwUsers	The Gateway Users
utUsers	The UT Users
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user
percentage	Percentage of UT users having the traffic installed

Definition at line 1272 of file satellite-traffic-helper.cc.

References AddNrtvTraffic().

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◆ AddOnOffTraffic() [1/2]

void ns3::SatTrafficHelper::AddOnOffTraffic	(	TrafficDirection_t	direction,
		TransportLayerProtocol_t	protocol,
		DataRate	dataRate,
		uint32_t	packetSize,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		std::string	onTimePattern,
		std::string	offTimePattern,
		Time	startTime,
		Time	stopTime,
		Time	startDelay
	)

Add a new ONOFF traffic between chosen GWs and UTs.

Parameters

direction	Direction of traffic
protocol	Transport layer protocol
dataRate	Data rate in ON state
packetSize	Packet size in bytes
gwUsers	The Gateway Users
utUsers	The UT Users
onTimePattern	Pattern for ON state duration
offTimePattern	Pattern for OFF state duration
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user

Definition at line 710 of file satellite-traffic-helper.cc.

References FWD_LINK, HasSinkInstalled(), ns3::SatOnOffHelper::Install(), m_enableDefaultStatistics, m_satHelper, m_satStatsHelperContainer, ns3::SatStatsHelper::OUTPUT_SCALAR_FILE, ns3::SatStatsHelper::OUTPUT_SCATTER_FILE, RTN_LINK, ns3::SatOnOffHelper::SetAttribute(), and TCP.

Referenced by AddOnOffTraffic().

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◆ AddOnOffTraffic() [2/2]

void ns3::SatTrafficHelper::AddOnOffTraffic	(	TrafficDirection_t	direction,
		TransportLayerProtocol_t	protocol,
		DataRate	dataRate,
		uint32_t	packetSize,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		std::string	onTimePattern,
		std::string	offTimePattern,
		Time	startTime,
		Time	stopTime,
		Time	startDelay,
		double	percentage
	)

Add a new ONOFF traffic between chosen GWs and UTs.

Parameters

direction	Direction of traffic
protocol	Transport layer protocol
dataRate	Data rate in ON state
packetSize	Packet size in bytes
gwUsers	The Gateway Users
utUsers	The UT Users
onTimePattern	Pattern for ON state duration
offTimePattern	Pattern for OFF state duration
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user
percentage	Percentage of UT users having the traffic installed

Definition at line 894 of file satellite-traffic-helper.cc.

References AddOnOffTraffic().

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◆ AddPoissonTraffic() [1/2]

void ns3::SatTrafficHelper::AddPoissonTraffic	(	TrafficDirection_t	direction,
		Time	onTime,
		Time	offTimeExpMean,
		DataRate	rate,
		uint32_t	packetSize,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		Time	startTime,
		Time	stopTime,
		Time	startDelay
	)

Add a new Poisson traffic between chosen GWs and UTs.

Parameters

direction	Direction of traffic
onTime	On time duration in seconds
offTimeExpMean	Off time mean in seconds. The off time follows an exponential law of mean offTimeExpMean
rate	The rate with the unit
packetSize	Packet size in bytes
gwUsers	The Gateway Users
utUsers	The UT Users
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user

Definition at line 1297 of file satellite-traffic-helper.cc.

References FWD_LINK, HasSinkInstalled(), ns3::SatOnOffHelper::Install(), m_enableDefaultStatistics, m_satHelper, m_satStatsHelperContainer, ns3::SatStatsHelper::OUTPUT_SCALAR_FILE, ns3::SatStatsHelper::OUTPUT_SCATTER_FILE, RTN_LINK, and ns3::SatOnOffHelper::SetAttribute().

Referenced by AddPoissonTraffic().

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◆ AddPoissonTraffic() [2/2]

void ns3::SatTrafficHelper::AddPoissonTraffic	(	TrafficDirection_t	direction,
		Time	onTime,
		Time	offTimeExpMean,
		DataRate	rate,
		uint32_t	packetSize,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		Time	startTime,
		Time	stopTime,
		Time	startDelay,
		double	percentage
	)

Add a new Poisson traffic between chosen GWs and UTs.

Parameters

direction	Direction of traffic
onTime	On time duration in seconds
offTimeExpMean	Off time mean in seconds. The off time follows an exponential law of mean offTimeExpMean
rate	The rate with the unit
packetSize	Packet size in bytes
gwUsers	The Gateway Users
utUsers	The UT Users
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user
percentage	Percentage of UT users having the traffic installed

Definition at line 1496 of file satellite-traffic-helper.cc.

References AddPoissonTraffic().

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◆ AddVoipTraffic() [1/2]

void ns3::SatTrafficHelper::AddVoipTraffic	(	TrafficDirection_t	direction,
		VoipCodec_t	codec,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		Time	startTime,
		Time	stopTime,
		Time	startDelay
	)

Add a new Poisson traffic between chosen GWs and UTs.

Parameters

direction	Direction of traffic
codec	the Codec used
gwUsers	The Gateway Users
utUsers	The UT Users
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user

Definition at line 1535 of file satellite-traffic-helper.cc.

References FWD_LINK, G_711_1, G_711_2, G_723_1, G_729_2, G_729_3, HasSinkInstalled(), ns3::SatOnOffHelper::Install(), m_enableDefaultStatistics, m_satHelper, m_satStatsHelperContainer, ns3::SatStatsHelper::OUTPUT_SCALAR_FILE, ns3::SatStatsHelper::OUTPUT_SCATTER_FILE, RTN_LINK, and ns3::SatOnOffHelper::SetAttribute().

Referenced by AddVoipTraffic().

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◆ AddVoipTraffic() [2/2]

void ns3::SatTrafficHelper::AddVoipTraffic	(	TrafficDirection_t	direction,
		VoipCodec_t	codec,
		NodeContainer	gwUsers,
		NodeContainer	utUsers,
		Time	startTime,
		Time	stopTime,
		Time	startDelay,
		double	percentage
	)

Add a new Poisson traffic between chosen GWs and UTs.

Parameters

direction	Direction of traffic
codec	the Codec used
gwUsers	The Gateway Users
utUsers	The UT Users
startTime	Application Start time
stopTime	Application stop time
startDelay	application start delay between each user
percentage	Percentage of UT users having the traffic installed