ns3::VhtPpdu::VhtSigHeader Class Reference

VHT PHY header (VHT-SIG-A1/A2/B). More...

#include "vht-ppdu.h"

Collaboration diagram for ns3::VhtPpdu::VhtSigHeader:

Public Member Functions
	VhtSigHeader ()
uint16_t	GetChannelWidth () const
	Return the channel width (in MHz).
uint8_t	GetNStreams () const
	Return the number of streams.
bool	GetShortGuardInterval () const
	Return the short GI field of VHT-SIG-A2.
bool	GetShortGuardIntervalDisambiguation () const
	Return the short GI NSYM disambiguation field of VHT-SIG-A2.
uint8_t	GetSuMcs () const
	Return the SU VHT MCS field of VHT-SIG-A2.
void	SetChannelWidth (uint16_t channelWidth)
	Fill the channel width field of VHT-SIG-A1 (in MHz).
void	SetMuFlag (bool mu)
	Set the Multi-User (MU) flag.
void	SetNStreams (uint8_t nStreams)
	Fill the number of streams field of VHT-SIG-A1.
void	SetShortGuardInterval (bool sgi)
	Fill the short guard interval field of VHT-SIG-A2.
void	SetShortGuardIntervalDisambiguation (bool disambiguation)
	Fill the short GI NSYM disambiguation field of VHT-SIG-A2.
void	SetSuMcs (uint8_t mcs)
	Fill the SU VHT MCS field of VHT-SIG-A2.

Private Attributes
uint8_t	m_bw
	BW.
bool	m_mu
	This is used to decide whether MU SIG-B should be added or not.
uint8_t	m_nsts
	NSTS.
uint8_t	m_sgi
	Short GI.
uint8_t	m_sgi_disambiguation
	Short GI NSYM Disambiguation.
uint8_t	m_suMcs
	SU VHT MCS.

Detailed Description

VHT PHY header (VHT-SIG-A1/A2/B).

See section 21.3.8 in IEEE 802.11-2016.

Definition at line 52 of file vht-ppdu.h.

Constructor & Destructor Documentation

VhtSigHeader()

ns3::VhtPpdu::VhtSigHeader::VhtSigHeader

(

)

Definition at line 144 of file vht-ppdu.cc.

Member Function Documentation

GetChannelWidth()

uint16_t ns3::VhtPpdu::VhtSigHeader::GetChannelWidth

(

)

const

Return the channel width (in MHz).

Returns

the channel width (in MHz)

Definition at line 182 of file vht-ppdu.cc.

Referenced by ns3::VhtPpdu::SetTxVectorFromPhyHeaders().

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GetNStreams()

uint8_t ns3::VhtPpdu::VhtSigHeader::GetNStreams

(

)

const

Return the number of streams.

Returns

the number of streams

Definition at line 210 of file vht-ppdu.cc.

Referenced by ns3::VhtPpdu::SetTxVectorFromPhyHeaders().

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GetShortGuardInterval()

bool ns3::VhtPpdu::VhtSigHeader::GetShortGuardInterval

(

)

const

Return the short GI field of VHT-SIG-A2.

Returns

the short GI field of VHT-SIG-A2

Definition at line 222 of file vht-ppdu.cc.

Referenced by ns3::VhtPpdu::GetTxDuration(), and ns3::VhtPpdu::SetTxVectorFromPhyHeaders().

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GetShortGuardIntervalDisambiguation()

bool ns3::VhtPpdu::VhtSigHeader::GetShortGuardIntervalDisambiguation

(

)

const

Return the short GI NSYM disambiguation field of VHT-SIG-A2.

Returns

the short GI NSYM disambiguation field of VHT-SIG-A2

Definition at line 234 of file vht-ppdu.cc.

Referenced by ns3::VhtPpdu::GetTxDuration().

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GetSuMcs()

uint8_t ns3::VhtPpdu::VhtSigHeader::GetSuMcs

(

)

const

Return the SU VHT MCS field of VHT-SIG-A2.

Returns

the SU VHT MCS field of VHT-SIG-A2

Definition at line 247 of file vht-ppdu.cc.

Referenced by ns3::VhtPpdu::SetTxVectorFromPhyHeaders().

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SetChannelWidth()

void ns3::VhtPpdu::VhtSigHeader::SetChannelWidth

(

uint16_t

channelWidth

)

Fill the channel width field of VHT-SIG-A1 (in MHz).

Parameters

channelWidth

the channel width (in MHz)

Definition at line 161 of file vht-ppdu.cc.

Referenced by ns3::VhtPpdu::SetVhtSigHeader().

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SetMuFlag()

void ns3::VhtPpdu::VhtSigHeader::SetMuFlag

(

bool

mu

)

Set the Multi-User (MU) flag.

Parameters

mu	the MU flag

Definition at line 155 of file vht-ppdu.cc.

Referenced by ns3::VhtPpdu::SetVhtSigHeader().

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SetNStreams()

void ns3::VhtPpdu::VhtSigHeader::SetNStreams

(

uint8_t

nStreams

)

Fill the number of streams field of VHT-SIG-A1.

Parameters

nStreams

the number of streams

Definition at line 203 of file vht-ppdu.cc.

References NS_ASSERT.

Referenced by ns3::VhtPpdu::SetVhtSigHeader().

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SetShortGuardInterval()

void ns3::VhtPpdu::VhtSigHeader::SetShortGuardInterval

(

bool

sgi

)

Fill the short guard interval field of VHT-SIG-A2.

Parameters

sgi	whether short guard interval is used or not

Definition at line 216 of file vht-ppdu.cc.

Referenced by ns3::VhtPpdu::SetVhtSigHeader().

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SetShortGuardIntervalDisambiguation()

void ns3::VhtPpdu::VhtSigHeader::SetShortGuardIntervalDisambiguation

(

bool

disambiguation

)

Fill the short GI NSYM disambiguation field of VHT-SIG-A2.

Parameters

disambiguation

whether short GI NSYM disambiguation is set or not

Definition at line 228 of file vht-ppdu.cc.

Referenced by ns3::VhtPpdu::SetVhtSigHeader().

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SetSuMcs()

void ns3::VhtPpdu::VhtSigHeader::SetSuMcs

(

uint8_t

mcs

)

Fill the SU VHT MCS field of VHT-SIG-A2.

Parameters

mcs	the SU VHT MCS field of VHT-SIG-A2

Definition at line 240 of file vht-ppdu.cc.

References NS_ASSERT.

Referenced by ns3::VhtPpdu::SetVhtSigHeader().

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Member Data Documentation

m_bw

uint8_t ns3::VhtPpdu::VhtSigHeader::m_bw

private

BW.

Definition at line 128 of file vht-ppdu.h.

m_mu

bool ns3::VhtPpdu::VhtSigHeader::m_mu

private

This is used to decide whether MU SIG-B should be added or not.

Definition at line 137 of file vht-ppdu.h.

m_nsts

uint8_t ns3::VhtPpdu::VhtSigHeader::m_nsts

private

NSTS.

Definition at line 129 of file vht-ppdu.h.

m_sgi

uint8_t ns3::VhtPpdu::VhtSigHeader::m_sgi

private

Short GI.

Definition at line 132 of file vht-ppdu.h.

m_sgi_disambiguation

uint8_t ns3::VhtPpdu::VhtSigHeader::m_sgi_disambiguation

private

Short GI NSYM Disambiguation.

Definition at line 133 of file vht-ppdu.h.

m_suMcs

uint8_t ns3::VhtPpdu::VhtSigHeader::m_suMcs

private

SU VHT MCS.

Definition at line 134 of file vht-ppdu.h.

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

• src/wifi/model/vht/vht-ppdu.h
• src/wifi/model/vht/vht-ppdu.cc