ns3::lorawan::LoraInterferenceHelper::Event Class Reference

A class representing a signal in time. More...

#include "lora-interference-helper.h"

Inheritance diagram for ns3::lorawan::LoraInterferenceHelper::Event:

Collaboration diagram for ns3::lorawan::LoraInterferenceHelper::Event:

Public Member Functions
	Event (Time duration, double rxPowerdBm, uint8_t spreadingFactor, Ptr< Packet > packet, uint32_t frequencyHz)
	Construct a new interference signal Event object.
	~Event ()
	Destructor.
Time	GetDuration () const
	Get the duration of the event.
Time	GetEndTime () const
	Get the ending time of the event.
uint32_t	GetFrequency () const
	Get the frequency this event was on.
Ptr< Packet >	GetPacket () const
	Get the packet this event was generated for.
double	GetRxPowerdBm () const
	Get the power of the event.
uint8_t	GetSpreadingFactor () const
	Get the spreading factor used by this signal.
Time	GetStartTime () const
	Get the starting time of the event.
void	Print (std::ostream &stream) const
	Print the current event in a human readable form.
Public Member Functions inherited from ns3::SimpleRefCount< LoraInterferenceHelper::Event >
	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.

Private Attributes
Time	m_endTime
	The time this signal ends (at the device).
uint32_t	m_frequencyHz
	The carrier frequency [Hz] this event was on.
Ptr< Packet >	m_packet
	The packet this event was generated for.
double	m_rxPowerdBm
	The power of this event in dBm (at the device).
uint8_t	m_sf
	The spreading factor of this signal.
Time	m_startTime
	The time this signal begins (at the device).

Detailed Description

A class representing a signal in time.

Used in LoraInterferenceHelper to keep track of which signals overlap and cause destructive interference.

Definition at line 46 of file lora-interference-helper.h.

Constructor & Destructor Documentation

Event()

ns3::lorawan::LoraInterferenceHelper::Event::Event	(	Time	duration,
		double	rxPowerdBm,
		uint8_t	spreadingFactor,
		Ptr< Packet >	packet,
		uint32_t	frequencyHz )

Construct a new interference signal Event object.

Parameters

duration	The duration in time.
rxPowerdBm	The power of the signal.
spreadingFactor	The modulation spreading factor.
packet	The packet transmitted.
frequencyHz	The carrier frequency [Hz] of the signal.

Definition at line 28 of file lora-interference-helper.cc.

References m_endTime, m_frequencyHz, m_packet, m_rxPowerdBm, m_sf, m_startTime, and ns3::Now().

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~Event()

ns3::lorawan::LoraInterferenceHelper::Event::~Event

(

)

Destructor.

Definition at line 44 of file lora-interference-helper.cc.

Member Function Documentation

GetDuration()

Time ns3::lorawan::LoraInterferenceHelper::Event::GetDuration

(

)

const

Get the duration of the event.

Returns

The duration in time.

Definition at line 63 of file lora-interference-helper.cc.

References m_endTime, and m_startTime.

GetEndTime()

Time ns3::lorawan::LoraInterferenceHelper::Event::GetEndTime

(

)

const

Get the ending time of the event.

Returns

The end time.

Definition at line 57 of file lora-interference-helper.cc.

References m_endTime.

GetFrequency()

uint32_t ns3::lorawan::LoraInterferenceHelper::Event::GetFrequency

(

)

const

Get the frequency this event was on.

Returns

The carrier frequency [Hz] as a uint32_t.

Definition at line 87 of file lora-interference-helper.cc.

References m_frequencyHz.

GetPacket()

Ptr< Packet > ns3::lorawan::LoraInterferenceHelper::Event::GetPacket

(

)

const

Get the packet this event was generated for.

Returns

A pointer to the packet.

Definition at line 81 of file lora-interference-helper.cc.

References m_packet.

GetRxPowerdBm()

double ns3::lorawan::LoraInterferenceHelper::Event::GetRxPowerdBm

(

)

const

Get the power of the event.

Returns

The power in dBm as a double.

Definition at line 69 of file lora-interference-helper.cc.

References m_rxPowerdBm.

GetSpreadingFactor()

uint8_t ns3::lorawan::LoraInterferenceHelper::Event::GetSpreadingFactor

(

)

const

Get the spreading factor used by this signal.

Returns

The spreading factor value.

Definition at line 75 of file lora-interference-helper.cc.

References m_sf.

GetStartTime()

Time ns3::lorawan::LoraInterferenceHelper::Event::GetStartTime

(

)

const

Get the starting time of the event.

Returns

The starting time.

Definition at line 51 of file lora-interference-helper.cc.

References m_startTime.

Print()

void ns3::lorawan::LoraInterferenceHelper::Event::Print

(

std::ostream &

stream

)

const

Print the current event in a human readable form.

Parameters

stream

The output stream to use.

Definition at line 93 of file lora-interference-helper.cc.

References m_endTime, m_frequencyHz, m_rxPowerdBm, m_sf, m_startTime, and ns3::Time::S.

Member Data Documentation

m_endTime

Time ns3::lorawan::LoraInterferenceHelper::Event::m_endTime

private

The time this signal ends (at the device).

Definition at line 124 of file lora-interference-helper.h.

Referenced by Event(), GetDuration(), GetEndTime(), and Print().

m_frequencyHz

uint32_t ns3::lorawan::LoraInterferenceHelper::Event::m_frequencyHz

private

The carrier frequency [Hz] this event was on.

Definition at line 128 of file lora-interference-helper.h.

Referenced by Event(), GetFrequency(), and Print().

m_packet

Ptr<Packet> ns3::lorawan::LoraInterferenceHelper::Event::m_packet

private

The packet this event was generated for.

Definition at line 127 of file lora-interference-helper.h.

Referenced by Event(), and GetPacket().

m_rxPowerdBm

double ns3::lorawan::LoraInterferenceHelper::Event::m_rxPowerdBm

private

The power of this event in dBm (at the device).

Definition at line 126 of file lora-interference-helper.h.

Referenced by Event(), GetRxPowerdBm(), and Print().

m_sf

uint8_t ns3::lorawan::LoraInterferenceHelper::Event::m_sf

private

The spreading factor of this signal.

Definition at line 125 of file lora-interference-helper.h.

Referenced by Event(), GetSpreadingFactor(), and Print().

m_startTime

Time ns3::lorawan::LoraInterferenceHelper::Event::m_startTime

private

The time this signal begins (at the device).

Definition at line 123 of file lora-interference-helper.h.

Referenced by Event(), GetDuration(), GetStartTime(), and Print().

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

• src/lorawan/model/lora-interference-helper.h
• src/lorawan/model/lora-interference-helper.cc