#include <wifi-tx-vector.h>

Collaboration diagram for ns3::WifiTxVector:

Public Member Functions
	WifiTxVector ()

	WifiTxVector (WifiMode m, uint8_t l, uint8_t r, bool sg, uint8_t ns, uint8_t ne, bool Stbc)

WifiMode	GetMode (void) const

uint8_t	GetNess (void) const

uint8_t	GetNss (void) const

uint8_t	GetRetries (void) const

uint8_t	GetTxPowerLevel (void) const

bool	IsShortGuardInterval (void) const

bool	IsStbc (void) const

void	SetMode (WifiMode mode)

void	SetNess (uint8_t ness)

void	SetNss (uint8_t nss)

void	SetRetries (uint8_t retries)

void	SetShortGuardInterval (bool guardinterval)

void	SetStbc (bool stbcsatuts)

void	SetTxPowerLevel (uint8_t powerlevel)

Private Attributes
WifiMode	m_mode

uint8_t	m_ness

uint8_t	m_nss

uint8_t	m_retries

bool	m_shortGuardInterval

bool	m_stbc

uint8_t	m_txPowerLevel

Detailed Description

This class mimics the TXVECTOR which is to be passed to the PHY in order to define the parameters which are to be used for a transmission. See IEEE 802.11-2007 15.2.6 "Transmit PLCP", and also 15.4.4.2 "PMD_SAP peer-to-peer service primitive parameters".

Note: the above reference is valid for the DSSS PHY only (clause 15). TXVECTOR is defined also for the other PHYs, however they don't include the TXPWRLVL explicitly in the TXVECTOR. This is somewhat strange, since all PHYs actually have a PMD_TXPWRLVL.request primitive. We decide to include the power level in WifiTxVector for all PHYs, since it serves better our purposes, and furthermore it seems close to the way real devices work (e.g., madwifi).

Definition at line 47 of file wifi-tx-vector.h.

Constructor & Destructor Documentation

ns3::WifiTxVector::WifiTxVector ( )

Definition at line 26 of file wifi-tx-vector.cc.

ns3::WifiTxVector::WifiTxVector	(	WifiMode	m,
		uint8_t	l,
		uint8_t	r,
		bool	sg,
		uint8_t	ns,
		uint8_t	ne,
		bool	Stbc
	)

Definition at line 30 of file wifi-tx-vector.cc.

Member Function Documentation

WifiMode ns3::WifiTxVector::GetMode ( void ) const

Returns: the txvector payload mode

Definition at line 42 of file wifi-tx-vector.cc.

References m_mode.

Referenced by ns3::MacLow::CalculateOverallTxTime(), ns3::MacLow::CalculateTransmissionTime(), ns3::WifiPhy::CalculateTxDuration(), ns3::MacLow::ForwardDown(), ns3::MacLow::GetAckDuration(), ns3::MacLow::GetBlockAckDuration(), ns3::MacLow::GetCtsDuration(), ns3::WifiPhy::GetPayloadDurationMicroSeconds(), ns3::WifiRemoteStationManager::NeedCtsToSelf(), ns3::operator<<(), ns3::MacLow::SendAckAfterData(), ns3::MacLow::SendBlockAckResponse(), ns3::MacLow::SendCtsAfterRts(), ns3::MacLow::SendCtsToSelf(), ns3::MacLow::SendDataAfterCts(), ns3::MacLow::SendDataPacket(), ns3::YansWifiPhy::SendPacket(), ns3::MacLow::SendRtsForPacket(), ns3::MacLow::StartDataTxTimers(), and ns3::YansWifiPhy::StartReceivePacket().

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uint8_t ns3::WifiTxVector::GetNess ( void ) const

Returns: the number of Ness

Definition at line 67 of file wifi-tx-vector.cc.

References m_ness.

Referenced by ns3::WifiPhy::GetPlcpHtTrainingSymbolDurationMicroSeconds(), and ns3::operator<<().

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uint8_t ns3::WifiTxVector::GetNss ( void ) const

Returns: the number of Nss

Definition at line 62 of file wifi-tx-vector.cc.

References m_nss.

Referenced by ns3::WifiPhy::GetPayloadDurationMicroSeconds(), ns3::WifiPhy::GetPlcpHtTrainingSymbolDurationMicroSeconds(), ns3::operator<<(), and ns3::YansWifiPhy::SendPacket().

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uint8_t ns3::WifiTxVector::GetRetries ( void ) const

Returns: the number of retries

Definition at line 52 of file wifi-tx-vector.cc.

References m_retries.

Referenced by ns3::operator<<().

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uint8_t ns3::WifiTxVector::GetTxPowerLevel ( void ) const

Returns: the transmission power level

Definition at line 47 of file wifi-tx-vector.cc.

References m_txPowerLevel.

Referenced by ns3::operator<<(), and ns3::YansWifiPhy::SendPacket().

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bool ns3::WifiTxVector::IsShortGuardInterval ( void ) const

Returns: if ShortGuardInterval is used or not

Definition at line 57 of file wifi-tx-vector.cc.

References m_shortGuardInterval.

Referenced by ns3::operator<<().

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bool ns3::WifiTxVector::IsStbc ( void ) const

Returns: if STBC is used or not

Definition at line 72 of file wifi-tx-vector.cc.

References m_stbc.

Referenced by ns3::WifiPhy::GetPayloadDurationMicroSeconds(), and ns3::operator<<().

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void ns3::WifiTxVector::SetMode ( WifiMode mode )

Sets the selected payload transmission mode

Definition at line 78 of file wifi-tx-vector.cc.

References m_mode.

Referenced by ns3::dot11s::AirtimeLinkMetricCalculator::CalculateMetric(), ns3::TxDurationTest::CheckPayloadDuration(), ns3::TxDurationTest::CheckTxDuration(), ns3::WifiRemoteStationManager::GetAckTxVector(), ns3::WifiRemoteStationManager::GetBlockAckTxVector(), ns3::WifiRemoteStationManager::GetCtsTxVector(), ns3::WifiRemoteStationManager::GetDataTxVector(), CollisionExperiment::SendB(), ns3::MacLow::SendBlockAckResponse(), and ns3::MinstrelWifiManager::SetupPhy().

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void ns3::WifiTxVector::SetNess ( uint8_t ness )

Sets the Ness number refer to IEEE802.11n Table 20-6 for explanation

Definition at line 103 of file wifi-tx-vector.cc.

References m_ness.

Referenced by ns3::TxDurationTest::CheckTxDuration(), and ns3::WifiRemoteStationManager::GetDataTxVector().

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void ns3::WifiTxVector::SetNss ( uint8_t nss )

Sets the number of Nss refer to IEEE802.11n Table 20-28 for explanation and range

Definition at line 98 of file wifi-tx-vector.cc.

References m_nss.

Referenced by ns3::TxDurationTest::CheckTxDuration(), ns3::WifiRemoteStationManager::GetDataTxVector(), and ns3::MacLow::SendBlockAckResponse().

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void ns3::WifiTxVector::SetRetries ( uint8_t retries )

Sets the number of retries

Definition at line 88 of file wifi-tx-vector.cc.

References m_retries.

void ns3::WifiTxVector::SetShortGuardInterval ( bool guardinterval )

Sets if short gurad interval is being used

Definition at line 93 of file wifi-tx-vector.cc.

References m_shortGuardInterval.

Referenced by ns3::WifiRemoteStationManager::GetDataTxVector().

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void ns3::WifiTxVector::SetStbc ( bool stbcsatuts )

Sets if STBC is being used

Definition at line 108 of file wifi-tx-vector.cc.

References m_stbc.

Referenced by ns3::TxDurationTest::CheckTxDuration(), ns3::WifiRemoteStationManager::GetDataTxVector(), and ns3::MacLow::SendBlockAckResponse().

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void ns3::WifiTxVector::SetTxPowerLevel ( uint8_t powerlevel )

Sets the selected transmission power level

Definition at line 83 of file wifi-tx-vector.cc.

References m_txPowerLevel.

Referenced by ns3::WifiRemoteStationManager::GetDataTxVector(), PsrExperiment::Send(), CollisionExperiment::SendA(), and CollisionExperiment::SendB().

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Member Data Documentation

WifiMode ns3::WifiTxVector::m_mode

private

 The DATARATE parameter in Table 15-4.

It is the value that will be passed to PMD_RATE.request

Definition at line 112 of file wifi-tx-vector.h.

Referenced by GetMode(), and SetMode().

uint8_t ns3::WifiTxVector::m_ness

private

Definition at line 122 of file wifi-tx-vector.h.

Referenced by GetNess(), and SetNess().

uint8_t ns3::WifiTxVector::m_nss

private

Definition at line 121 of file wifi-tx-vector.h.

Referenced by GetNss(), and SetNss().

uint8_t ns3::WifiTxVector::m_retries

private

 The DATA_RETRIES/RTS_RETRIES parameter

for Click radiotap information

Definition at line 118 of file wifi-tx-vector.h.

Referenced by GetRetries(), and SetRetries().

bool ns3::WifiTxVector::m_shortGuardInterval

private

Definition at line 120 of file wifi-tx-vector.h.

Referenced by IsShortGuardInterval(), and SetShortGuardInterval().

bool ns3::WifiTxVector::m_stbc

private

Definition at line 123 of file wifi-tx-vector.h.

Referenced by IsStbc(), and SetStbc().

uint8_t ns3::WifiTxVector::m_txPowerLevel

private

  The TXPWR_LEVEL parameter in Table 15-4.

It is the value that will be passed to PMD_TXPWRLVL.request

Definition at line 115 of file wifi-tx-vector.h.

Referenced by GetTxPowerLevel(), and SetTxPowerLevel().

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

src/wifi/model/wifi-tx-vector.h
src/wifi/model/wifi-tx-vector.cc

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation