PHY entity for HT (11n) More...

#include "ht-phy.h"

Inheritance diagram for ns3::HtPhy:

Collaboration diagram for ns3::HtPhy:

Public Member Functions
	HtPhy (uint8_t maxNss=1, bool buildModeList=true)
	Constructor for HT PHY.

	~HtPhy () override
	Destructor for HT PHY.

Ptr< WifiPpdu >	BuildPpdu (const WifiConstPsduMap &psdus, const WifiTxVector &txVector, Time ppduDuration) override
	Build amendment-specific PPDU.

uint8_t	GetBssMembershipSelector () const

Time	GetDuration (WifiPpduField field, const WifiTxVector &txVector) const override
	Get the duration of the PPDU field (or group of fields) used by this entity for the given transmission parameters.

virtual Time	GetHtSigDuration () const

virtual WifiMode	GetHtSigMode () const

virtual Time	GetLSigDuration (WifiPreamble preamble) const

uint8_t	GetMaxSupportedMcsIndexPerSs () const
	Set the maximum supported MCS index per spatial stream.

WifiMode	GetMcs (uint8_t index) const override
	Get the WifiMode corresponding to the given MCS index.

Time	GetPayloadDuration (uint32_t size, const WifiTxVector &txVector, WifiPhyBand band, MpduType mpdutype, bool incFlag, uint32_t &totalAmpduSize, double &totalAmpduNumSymbols, uint16_t staId) const override

const PpduFormats &	GetPpduFormats () const override
	Return the PPDU formats of the PHY.

WifiMode	GetSigMode (WifiPpduField field, const WifiTxVector &txVector) const override
	Get the WifiMode for the SIG field specified by the PPDU field.

virtual Time	GetTrainingDuration (const WifiTxVector &txVector, uint8_t nDataLtf, uint8_t nExtensionLtf=0) const

bool	HandlesMcsModes () const override
	Check if the WifiModes handled by this PHY are MCSs.

bool	IsMcsSupported (uint8_t index) const override
	Check if the WifiMode corresponding to the given MCS index is supported.

void	SetMaxSupportedMcsIndexPerSs (uint8_t maxIndex)
	Set the maximum supported MCS index per spatial stream.

void	SetMaxSupportedNss (uint8_t maxNss)
	Configure the maximum number of spatial streams supported by this HT PHY.

Public Member Functions inherited from ns3::OfdmPhy
	OfdmPhy (OfdmPhyVariant variant=OFDM_PHY_DEFAULT, bool buildModeList=true)
	Constructor for OFDM PHY.

	~OfdmPhy () override
	Destructor for OFDM PHY.

Ptr< WifiPpdu >	BuildPpdu (const WifiConstPsduMap &psdus, const WifiTxVector &txVector, Time ppduDuration) override
	Build amendment-specific PPDU.

dBm_u	GetCcaThreshold (const Ptr< const WifiPpdu > ppdu, WifiChannelListType channelType) const override
	Return the CCA threshold for a given channel type.

Time	GetDuration (WifiPpduField field, const WifiTxVector &txVector) const override
	Get the duration of the PPDU field (or group of fields) used by this entity for the given transmission parameters.

Time	GetPayloadDuration (uint32_t size, const WifiTxVector &txVector, WifiPhyBand band, MpduType mpdutype, bool incFlag, uint32_t &totalAmpduSize, double &totalAmpduNumSymbols, uint16_t staId) const override

const PpduFormats &	GetPpduFormats () const override
	Return the PPDU formats of the PHY.

Ptr< const WifiPpdu >	GetRxPpduFromTxPpdu (Ptr< const WifiPpdu > ppdu) override
	The WifiPpdu from the TX PHY is received by each RX PHY attached to the same channel.

WifiMode	GetSigMode (WifiPpduField field, const WifiTxVector &txVector) const override
	Get the WifiMode for the SIG field specified by the PPDU field.

Public Member Functions inherited from ns3::PhyEntity
virtual	~PhyEntity ()
	Destructor for PHY entity.

std::list< WifiMode >::const_iterator	begin () const
	Return a const iterator to the first WifiMode.

Time	CalculatePhyPreambleAndHeaderDuration (const WifiTxVector &txVector) const

virtual Time	CalculateTxDuration (const WifiConstPsduMap &psduMap, const WifiTxVector &txVector, WifiPhyBand band) const

virtual void	CancelAllEvents ()
	Cancel and clear all running events.

void	CancelRunningEndPreambleDetectionEvents ()
	Cancel all end preamble detection events.

virtual bool	CanStartRx (Ptr< const WifiPpdu > ppdu) const
	Determine whether the PHY shall issue a PHY-RXSTART.indication primitive in response to a given PPDU.

std::list< WifiMode >::const_iterator	end () const
	Return a const iterator to past-the-last WifiMode.

void	EndReceiveField (WifiPpduField field, Ptr< Event > event)
	End receiving a given field.

void	EndReceivePayload (Ptr< Event > event)
	The last symbol of the PPDU has arrived.

virtual Ptr< const WifiPsdu >	GetAddressedPsduInPpdu (Ptr< const WifiPpdu > ppdu) const
	Get the PSDU addressed to that PHY in a PPDU (useful for MU PPDU).

Time	GetDurationUpToField (WifiPpduField field, const WifiTxVector &txVector) const
	Get the duration of the PPDU up to (but excluding) the given field.

virtual Time	GetMaxDelayPpduSameUid (const WifiTxVector &txVector)
	Obtain the maximum time between two PPDUs with the same UID to consider they are identical and their power can be added construtively.

WifiPpduField	GetNextField (WifiPpduField currentField, WifiPreamble preamble) const
	Return the field following the provided one.

virtual uint8_t	GetNumModes () const

PhyHeaderSections	GetPhyHeaderSections (const WifiTxVector &txVector, Time ppduStart) const
	Return a map of PHY header chunk information per PPDU field.

Time	GetRemainingDurationAfterField (Ptr< const WifiPpdu > ppdu, WifiPpduField field) const
	Get the remaining duration of the PPDU after the end of the given field.

virtual uint16_t	GetStaId (const Ptr< const WifiPpdu > ppdu) const
	Return the STA ID that has been assigned to the station this PHY belongs to.

virtual WifiConstPsduMap	GetWifiConstPsduMap (Ptr< const WifiPsdu > psdu, const WifiTxVector &txVector) const
	Get a WifiConstPsduMap from a PSDU and the TXVECTOR to use to send the PSDU.

virtual bool	IsModeSupported (WifiMode mode) const
	Check if the WifiMode is supported.

bool	NoEndPreambleDetectionEvents () const

virtual void	NotifyCcaBusy (const Ptr< const WifiPpdu > ppdu, Time duration, WifiChannelListType channelType)
	Notify PHY state helper to switch to CCA busy state,.

virtual uint64_t	ObtainNextUid (const WifiTxVector &txVector)
	Obtain the next UID for the PPDU to transmit.

void	ResetReceive (Ptr< Event > event)
	Reset PHY at the end of the PPDU under reception after it has failed the PHY header.

void	SetOwner (Ptr< WifiPhy > wifiPhy)
	Set the WifiPhy owning this PHY entity.

void	StartReceiveField (WifiPpduField field, Ptr< Event > event)
	Start receiving a given field.

virtual void	StartReceivePreamble (Ptr< const WifiPpdu > ppdu, RxPowerWattPerChannelBand &rxPowersW, Time rxDuration)
	Start receiving the PHY preamble of a PPDU (i.e.

virtual void	StartTx (Ptr< const WifiPpdu > ppdu)
	This function is called by SpectrumWifiPhy to send the PPDU while performing amendment-specific actions.

virtual void	SwitchMaybeToCcaBusy (const Ptr< const WifiPpdu > ppdu)
	Check if PHY state should move to CCA busy state based on current state of interference tracker.

void	Transmit (Time txDuration, Ptr< const WifiPpdu > ppdu, dBm_u txPower, Ptr< SpectrumValue > txPowerSpectrum, const std::string &type)
	This function prepares most of the WifiSpectrumSignalParameters parameters and invokes SpectrumWifiPhy's Transmit method.

Public Member Functions inherited from ns3::SimpleRefCount< PhyEntity >
	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.

Static Public Member Functions
static WifiCodeRate	GetCodeRate (uint8_t mcsValue)
	Return the coding rate corresponding to the supplied HT MCS index between 0 and 7, since HT MCS index > 8 is used for higher NSS.

static uint16_t	GetConstellationSize (uint8_t mcsValue)
	Return the constellation size corresponding to the supplied HT MCS index between 0 and 7, since HT MCS index > 8 is used for higher NSS.

static uint64_t	GetDataRate (uint8_t mcsValue, MHz_u channelWidth, Time guardInterval, uint8_t nss)
	Return the data rate corresponding to the supplied HT MCS index, channel width, guard interval, and number of spatial streams.

static uint64_t	GetDataRateFromTxVector (const WifiTxVector &txVector, uint16_t staId)
	Return the data rate corresponding to the supplied TXVECTOR.

static WifiCodeRate	GetHtCodeRate (uint8_t mcsValue)
	Return the coding rate corresponding to the supplied HT MCS index.

static uint16_t	GetHtConstellationSize (uint8_t mcsValue)
	Return the constellation size corresponding to the supplied HT MCS index.

static WifiMode	GetHtMcs (uint8_t index)
	Return the HT MCS corresponding to the provided index.

static WifiMode	GetHtMcs0 ()
	Return MCS 0 from HT MCS values.

static WifiMode	GetHtMcs1 ()
	Return MCS 1 from HT MCS values.

static WifiMode	GetHtMcs10 ()
	Return MCS 10 from HT MCS values.

static WifiMode	GetHtMcs11 ()
	Return MCS 11 from HT MCS values.

static WifiMode	GetHtMcs12 ()
	Return MCS 12 from HT MCS values.

static WifiMode	GetHtMcs13 ()
	Return MCS 13 from HT MCS values.

static WifiMode	GetHtMcs14 ()
	Return MCS 14 from HT MCS values.

static WifiMode	GetHtMcs15 ()
	Return MCS 15 from HT MCS values.

static WifiMode	GetHtMcs16 ()
	Return MCS 16 from HT MCS values.

static WifiMode	GetHtMcs17 ()
	Return MCS 17 from HT MCS values.

static WifiMode	GetHtMcs18 ()
	Return MCS 18 from HT MCS values.

static WifiMode	GetHtMcs19 ()
	Return MCS 19 from HT MCS values.

static WifiMode	GetHtMcs2 ()
	Return MCS 2 from HT MCS values.

static WifiMode	GetHtMcs20 ()
	Return MCS 20 from HT MCS values.

static WifiMode	GetHtMcs21 ()
	Return MCS 21 from HT MCS values.

static WifiMode	GetHtMcs22 ()
	Return MCS 22 from HT MCS values.

static WifiMode	GetHtMcs23 ()
	Return MCS 23 from HT MCS values.

static WifiMode	GetHtMcs24 ()
	Return MCS 24 from HT MCS values.

static WifiMode	GetHtMcs25 ()
	Return MCS 25 from HT MCS values.

static WifiMode	GetHtMcs26 ()
	Return MCS 26 from HT MCS values.

static WifiMode	GetHtMcs27 ()
	Return MCS 27 from HT MCS values.

static WifiMode	GetHtMcs28 ()
	Return MCS 28 from HT MCS values.

static WifiMode	GetHtMcs29 ()
	Return MCS 29 from HT MCS values.

static WifiMode	GetHtMcs3 ()
	Return MCS 3 from HT MCS values.

static WifiMode	GetHtMcs30 ()
	Return MCS 30 from HT MCS values.

static WifiMode	GetHtMcs31 ()
	Return MCS 31 from HT MCS values.

static WifiMode	GetHtMcs4 ()
	Return MCS 4 from HT MCS values.

static WifiMode	GetHtMcs5 ()
	Return MCS 5 from HT MCS values.

static WifiMode	GetHtMcs6 ()
	Return MCS 6 from HT MCS values.

static WifiMode	GetHtMcs7 ()
	Return MCS 7 from HT MCS values.

static WifiMode	GetHtMcs8 ()
	Return MCS 8 from HT MCS values.

static WifiMode	GetHtMcs9 ()
	Return MCS 9 from HT MCS values.

static WifiMode	GetLSigMode ()

static uint64_t	GetNonHtReferenceRate (uint8_t mcsValue)
	Calculate the rate in bps of the non-HT Reference Rate corresponding to the supplied HT MCS index.

static uint64_t	GetPhyRate (uint8_t mcsValue, MHz_u channelWidth, Time guardInterval, uint8_t nss)
	Return the PHY rate corresponding to the supplied HT MCS index, channel width, guard interval, and number of spatial stream.

static uint64_t	GetPhyRateFromTxVector (const WifiTxVector &txVector, uint16_t staId)
	Return the PHY rate corresponding to the supplied TXVECTOR.

static void	InitializeModes ()
	Initialize all HT modes.

static bool	IsAllowed (const WifiTxVector &txVector)
	Check whether the combination in TXVECTOR is allowed.

Static Public Member Functions inherited from ns3::OfdmPhy
static WifiCodeRate	GetCodeRate (const std::string &name)
	Return the WifiCodeRate from the OFDM mode's unique name using ModulationLookupTable.

static uint16_t	GetConstellationSize (const std::string &name)
	Return the constellation size from the OFDM mode's unique name using ModulationLookupTable.

static uint64_t	GetDataRate (const std::string &name, MHz_u channelWidth)
	Return the data rate from the OFDM mode's unique name and the supplied parameters.

static uint64_t	GetDataRateFromTxVector (const WifiTxVector &txVector, uint16_t staId)
	Return the data rate corresponding to the supplied TXVECTOR.

static WifiMode	GetOfdmRate (uint64_t rate, MHz_u bw=20)
	Return a WifiMode for OFDM corresponding to the provided rate and the channel bandwidth (20, 10, or 5 MHz).

static WifiMode	GetOfdmRate12Mbps ()
	Return a WifiMode for OFDM at 12Mbps.

static WifiMode	GetOfdmRate12MbpsBW10MHz ()
	Return a WifiMode for OFDM at 12 Mbps with 10 MHz channel spacing.

static WifiMode	GetOfdmRate12MbpsBW5MHz ()
	Return a WifiMode for OFDM at 12 Mbps with 5 MHz channel spacing.

static WifiMode	GetOfdmRate13_5MbpsBW5MHz ()
	Return a WifiMode for OFDM at 13.5 Mbps with 5 MHz channel spacing.

static WifiMode	GetOfdmRate18Mbps ()
	Return a WifiMode for OFDM at 18 Mbps.

static WifiMode	GetOfdmRate18MbpsBW10MHz ()
	Return a WifiMode for OFDM at 18 Mbps with 10 MHz channel spacing.

static WifiMode	GetOfdmRate1_5MbpsBW5MHz ()
	Return a WifiMode for OFDM at 1.5 Mbps with 5 MHz channel spacing.

static WifiMode	GetOfdmRate24Mbps ()
	Return a WifiMode for OFDM at 24 Mbps.

static WifiMode	GetOfdmRate24MbpsBW10MHz ()
	Return a WifiMode for OFDM at 24 Mbps with 10 MHz channel spacing.

static WifiMode	GetOfdmRate27MbpsBW10MHz ()
	Return a WifiMode for OFDM at 27 Mbps with 10 MHz channel spacing.

static WifiMode	GetOfdmRate2_25MbpsBW5MHz ()
	Return a WifiMode for OFDM at 2.25 Mbps with 5 MHz channel spacing.

static WifiMode	GetOfdmRate36Mbps ()
	Return a WifiMode for OFDM at 36 Mbps.

static WifiMode	GetOfdmRate3MbpsBW10MHz ()
	Return a WifiMode for OFDM at 3 Mbps with 10 MHz channel spacing.

static WifiMode	GetOfdmRate3MbpsBW5MHz ()
	Return a WifiMode for OFDM at 3 Mbps with 5 MHz channel spacing.

static WifiMode	GetOfdmRate48Mbps ()
	Return a WifiMode for OFDM at 48 Mbps.

static WifiMode	GetOfdmRate4_5MbpsBW10MHz ()
	Return a WifiMode for OFDM at 4.5 Mbps with 10 MHz channel spacing.

static WifiMode	GetOfdmRate4_5MbpsBW5MHz ()
	Return a WifiMode for OFDM at 4.5 Mbps with 5 MHz channel spacing.

static WifiMode	GetOfdmRate54Mbps ()
	Return a WifiMode for OFDM at 54 Mbps.

static WifiMode	GetOfdmRate6Mbps ()
	Return a WifiMode for OFDM at 6 Mbps.

static WifiMode	GetOfdmRate6MbpsBW10MHz ()
	Return a WifiMode for OFDM at 6 Mbps with 10 MHz channel spacing.

static WifiMode	GetOfdmRate6MbpsBW5MHz ()
	Return a WifiMode for OFDM at 6 Mbps with 5 MHz channel spacing.

static WifiMode	GetOfdmRate9Mbps ()
	Return a WifiMode for OFDM at 9 Mbps.

static WifiMode	GetOfdmRate9MbpsBW10MHz ()
	Return a WifiMode for OFDM at 9 Mbps with 10 MHz channel spacing.

static WifiMode	GetOfdmRate9MbpsBW5MHz ()
	Return a WifiMode for OFDM at 9 Mbps with 5 MHz channel spacing.

static uint64_t	GetPhyRate (const std::string &name, MHz_u channelWidth)
	Return the PHY rate from the OFDM mode's unique name and the supplied parameters.

static uint64_t	GetPhyRateFromTxVector (const WifiTxVector &txVector, uint16_t staId)
	Return the PHY rate corresponding to the supplied TXVECTOR.

static void	InitializeModes ()
	Initialize all OFDM modes (for all variants).

static bool	IsAllowed (const WifiTxVector &txVector)
	Check whether the combination in TXVECTOR is allowed.

Protected Member Functions
virtual void	BuildModeList ()
	Build mode list.

PhyFieldRxStatus	DoEndReceiveField (WifiPpduField field, Ptr< Event > event) override
	End receiving a given field, perform amendment-specific actions, and provide the status of the reception.

CcaIndication	GetCcaIndication (const Ptr< const WifiPpdu > ppdu) override
	Get CCA end time and its corresponding channel list type when a new signal has been received by the PHY.

uint32_t	GetMaxPsduSize () const override
	Get the maximum PSDU size in bytes.

virtual uint8_t	GetNumberBccEncoders (const WifiTxVector &txVector) const

virtual Time	GetSymbolDuration (const WifiTxVector &txVector) const

Ptr< SpectrumValue >	GetTxPowerSpectralDensity (Watt_u txPower, Ptr< const WifiPpdu > ppdu) const override

bool	IsAllConfigSupported (WifiPpduField field, Ptr< const WifiPpdu > ppdu) const override
	Checks if the signaled configuration (including bandwidth) is supported by the PHY.

bool	IsConfigSupported (Ptr< const WifiPpdu > ppdu) const override
	Checks if the signaled configuration (excluding bandwidth) is supported by the PHY.

Protected Member Functions inherited from ns3::OfdmPhy
PhyFieldRxStatus	DoEndReceiveField (WifiPpduField field, Ptr< Event > event) override
	End receiving a given field, perform amendment-specific actions, and provide the status of the reception.

PhyFieldRxStatus	EndReceiveHeader (Ptr< Event > event)
	End receiving the header, perform OFDM-specific actions, and provide the status of the reception.

virtual Time	GetHeaderDuration (const WifiTxVector &txVector) const

virtual WifiMode	GetHeaderMode (const WifiTxVector &txVector) const

uint32_t	GetMaxPsduSize () const override
	Get the maximum PSDU size in bytes.

MHz_u	GetMeasurementChannelWidth (const Ptr< const WifiPpdu > ppdu) const override
	Return the channel width used to measure the RSSI.

uint8_t	GetNumberServiceBits () const

virtual Time	GetPreambleDuration (const WifiTxVector &txVector) const

Time	GetSignalExtension (WifiPhyBand band) const

Ptr< SpectrumValue >	GetTxPowerSpectralDensity (Watt_u txPower, Ptr< const WifiPpdu > ppdu) const override

virtual bool	IsChannelWidthSupported (Ptr< const WifiPpdu > ppdu) const
	Checks if the PPDU's bandwidth is supported by the PHY.

Protected Member Functions inherited from ns3::PhyEntity
void	AbortCurrentReception (WifiPhyRxfailureReason reason)
	Abort the current reception.

void	AddPreambleEvent (Ptr< Event > event)
	Add an entry to the map of current preamble events (stored in WifiPhy).

Ptr< Event >	CreateInterferenceEvent (Ptr< const WifiPpdu > ppdu, Time duration, RxPowerWattPerChannelBand &rxPower, bool isStartHePortionRxing=false)
	Create an event using WifiPhy's InterferenceHelper class.

virtual void	DoAbortCurrentReception (WifiPhyRxfailureReason reason)
	Perform amendment-specific actions before aborting the current reception.

virtual void	DoEndReceivePayload (Ptr< const WifiPpdu > ppdu)
	Perform amendment-specific actions at the end of the reception of the payload.

virtual PhyFieldRxStatus	DoEndReceivePreamble (Ptr< Event > event)
	End receiving the preamble, perform amendment-specific actions, and provide the status of the reception.

virtual Ptr< Event >	DoGetEvent (Ptr< const WifiPpdu > ppdu, RxPowerWattPerChannelBand &rxPowersW)
	Get the event corresponding to the incoming PPDU.

virtual void	DoResetReceive (Ptr< Event > event)
	Perform amendment-specific actions before resetting PHY at the end of the PPDU under reception after it has failed the PHY header.

virtual bool	DoStartReceiveField (WifiPpduField field, Ptr< Event > event)
	Start receiving a given field, perform amendment-specific actions, and signify if it is supported.

virtual Time	DoStartReceivePayload (Ptr< Event > event)
	Start receiving the PSDU (i.e.

void	DropPreambleEvent (Ptr< const WifiPpdu > ppdu, WifiPhyRxfailureReason reason, Time endRx)
	Drop the PPDU and the corresponding preamble detection event, but keep CCA busy state after the completion of the currently processed event.

void	EndOfMpdu (Ptr< Event > event, Ptr< WifiMpdu > mpdu, size_t mpduIndex, Time relativeStart, Time mpduDuration)
	The last symbol of an MPDU in an A-MPDU has arrived.

void	EndPreambleDetectionPeriod (Ptr< Event > event)
	End the preamble detection period.

void	ErasePreambleEvent (Ptr< const WifiPpdu > ppdu, Time rxDuration)
	Erase the event corresponding to the PPDU from the list of preamble events, but consider it as noise after the completion of the current event.

virtual std::pair< MHz_u, WifiSpectrumBandInfo >	GetChannelWidthAndBand (const WifiTxVector &txVector, uint16_t staId) const
	Get the channel width and band to use (will be overloaded by child classes).

Ptr< const Event >	GetCurrentEvent () const
	Get the pointer to the current event (stored in WifiPhy).

const std::map< std::pair< uint64_t, WifiPreamble >, Ptr< Event > > &	GetCurrentPreambleEvents () const
	Get the map of current preamble events (stored in WifiPhy).

Time	GetDelayUntilCcaEnd (dBm_u threshold, const WifiSpectrumBandInfo &band)
	Return the delay until CCA busy is ended for a given sensitivity threshold and a given band.

MHz_u	GetGuardBandwidth (MHz_u currentChannelWidth) const

SnrPer	GetPhyHeaderSnrPer (WifiPpduField field, Ptr< Event > event) const
	Obtain the SNR and PER of the PPDU field from the WifiPhy's InterferenceHelper class.

WifiSpectrumBandInfo	GetPrimaryBand (MHz_u bandWidth) const
	If the operating channel width is a multiple of 20 MHz, return the info corresponding to the primary channel of the given bandwidth (which must be a multiple of 20 MHz and not exceed the operating channel width).

double	GetRandomValue () const
	Obtain a random value from the WifiPhy's generator.

std::pair< bool, SignalNoiseDbm >	GetReceptionStatus (Ptr< WifiMpdu > mpdu, Ptr< Event > event, uint16_t staId, Time relativeMpduStart, Time mpduDuration)
	Get the reception status for the provided MPDU and notify.

virtual MHz_u	GetRxChannelWidth (const WifiTxVector &txVector) const
	Return the channel width used in the reception spectrum model.

Watt_u	GetRxPowerForPpdu (Ptr< Event > event) const
	Obtain the received power for a given band.

WifiSpectrumBandInfo	GetSecondaryBand (MHz_u bandWidth) const
	If the channel bonding is used, return the info corresponding to the secondary channel of the given bandwidth (which must be a multiple of 20 MHz and not exceed the operating channel width).

std::tuple< dBr_u, dBr_u, dBr_u >	GetTxMaskRejectionParams () const

virtual void	HandleRxPpduWithSameContent (Ptr< Event > event, Ptr< const WifiPpdu > ppdu, RxPowerWattPerChannelBand &rxPower)
	Handle reception of a PPDU that carries the same content of another PPDU.

void	NotifyInterferenceRxEndAndClear (bool reset)
	Notify WifiPhy's InterferenceHelper of the end of the reception, clear maps and end of MPDU event, and eventually reset WifiPhy.

void	NotifyPayloadBegin (const WifiTxVector &txVector, const Time &payloadDuration)
	Fire the trace indicating that the PHY is starting to receive the payload of a PPDU.

virtual void	RxPayloadFailed (Ptr< const WifiPsdu > psdu, double snr, const WifiTxVector &txVector)
	Perform amendment-specific actions when the payload is unsuccessfuly received.

virtual void	RxPayloadSucceeded (Ptr< const WifiPsdu > psdu, RxSignalInfo rxSignalInfo, const WifiTxVector &txVector, uint16_t staId, const std::vector< bool > &statusPerMpdu)
	Perform amendment-specific actions when the payload is successfully received.

void	ScheduleEndOfMpdus (Ptr< Event > event)
	Schedule end of MPDUs events.

void	StartPreambleDetectionPeriod (Ptr< Event > event)
	Start the preamble detection period.

void	StartReceivePayload (Ptr< Event > event)
	Start receiving the PSDU (i.e.

Static Protected Member Functions
static uint64_t	CalculateDataRate (Time symbolDuration, uint16_t usableSubCarriers, uint16_t numberOfBitsPerSubcarrier, double codingRate, uint8_t nss)
	Calculates data rate from the supplied parameters.

static uint64_t	CalculateNonHtReferenceRate (WifiCodeRate codeRate, uint16_t constellationSize)
	Return the rate (in bps) of the non-HT Reference Rate which corresponds to the supplied code rate and constellation size.

static uint64_t	CalculatePhyRate (WifiCodeRate codeRate, uint64_t dataRate)
	Return the PHY rate corresponding to the supplied code rate and data rate.

static double	GetCodeRatio (WifiCodeRate codeRate)
	Convert WifiCodeRate to a ratio, e.g., code ratio of WIFI_CODE_RATE_1_2 is 0.5.

static Time	GetSymbolDuration (Time guardInterval)

static uint16_t	GetUsableSubcarriers (MHz_u channelWidth)

Static Protected Member Functions inherited from ns3::OfdmPhy
static uint64_t	CalculateDataRate (Time symbolDuration, uint16_t usableSubCarriers, uint16_t numberOfBitsPerSubcarrier, double codingRate)
	Calculates data rate from the supplied parameters.

static uint64_t	CalculateDataRate (WifiCodeRate codeRate, uint16_t constellationSize, MHz_u channelWidth)
	Calculates data rate from the supplied parameters.

static uint64_t	CalculatePhyRate (WifiCodeRate codeRate, uint64_t dataRate)
	Calculate the PHY rate in bps from code rate and data rate.

static double	GetCodeRatio (WifiCodeRate codeRate)
	Convert WifiCodeRate to a ratio, e.g., code ratio of WIFI_CODE_RATE_1_2 is 0.5.

static Time	GetSymbolDuration (MHz_u channelWidth)

static uint16_t	GetUsableSubcarriers ()

Protected Attributes
uint8_t	m_bssMembershipSelector
	the BSS membership selector

uint8_t	m_maxMcsIndexPerSs
	the maximum MCS index per spatial stream as defined by the standard

uint8_t	m_maxSupportedMcsIndexPerSs
	the maximum supported MCS index per spatial stream

Protected Attributes inherited from ns3::PhyEntity
std::vector< EventId >	m_endOfMacHdrEvents
	the end of MAC header events

std::vector< EventId >	m_endOfMpduEvents
	the end of MPDU events (only used for A-MPDUs)

std::vector< EventId >	m_endPreambleDetectionEvents
	the end of preamble detection events

std::vector< EventId >	m_endRxPayloadEvents
	the end of receive events (only one unless UL MU reception)

std::list< WifiMode >	m_modeList
	the list of supported modes

std::map< UidStaIdPair, SignalNoiseDbm >	m_signalNoiseMap
	Map of the latest signal power and noise power in dBm (noise power includes the noise figure)

Ptr< WifiPhyStateHelper >	m_state
	Pointer to WifiPhyStateHelper of the WifiPhy (to make it reachable for child classes)

std::map< UidStaIdPair, std::vector< bool > >	m_statusPerMpduMap
	Map of the current reception status per MPDU that is filled in as long as MPDUs are being processed by the PHY in case of an A-MPDU.

Ptr< WifiPhy >	m_wifiPhy
	Pointer to the owning WifiPhy.

Private Member Functions
PhyFieldRxStatus	EndReceiveHtSig (Ptr< Event > event)
	End receiving the HT-SIG, perform HT-specific actions, and provide the status of the reception.

Static Private Member Functions
static WifiMode	CreateHtMcs (uint8_t index)
	Return the HT MCS corresponding to the provided index.

Private Attributes
uint8_t	m_maxSupportedNss
	Maximum supported number of spatial streams (used to build HT MCS indices)

Static Private Attributes
static const PpduFormats	m_htPpduFormats
	HT PPDU formats.

Additional Inherited Members
Public Types inherited from ns3::PhyEntity
typedef std::pair< std::pair< Time, Time >, WifiMode >	PhyHeaderChunkInfo
	A pair containing information on the PHY header chunk, namely the start and stop times of the chunk and the WifiMode used.

typedef std::map< WifiPpduField, PhyHeaderChunkInfo >	PhyHeaderSections
	A map of PhyHeaderChunkInfo elements per PPDU field.

enum	PhyRxFailureAction { DROP = 0 , ABORT , IGNORE }
	Action to perform in case of RX failure. More...

Protected Types inherited from ns3::PhyEntity
using	CcaIndication
	CCA end time and its corresponding channel list type (can be std::nullopt if IDLE)

typedef std::pair< WifiCodeRate, uint16_t >	CodeRateConstellationSizePair
	A pair to hold modulation information: code rate and constellation size.

typedef std::map< std::string, CodeRateConstellationSizePair >	ModulationLookupTable
	A modulation lookup table using unique name of modulation as key.

typedef std::map< WifiPreamble, std::vector< WifiPpduField > >	PpduFormats
	A map of PPDU field elements per preamble type.

typedef std::pair< uint64_t, uint16_t >	UidStaIdPair
	A pair of a UID and STA_ID.

Static Protected Attributes inherited from ns3::PhyEntity
static uint64_t	m_globalPpduUid = 0
	Global counter of the PPDU UID.

Detailed Description

PHY entity for HT (11n)

HT PHY is based on OFDM PHY. Only HT-Mixed is supported (support for HT-Greenfield has been removed). Only HT MCSs up to 31 are supported.

Refer to IEEE 802.11-2016, clause 19.

Definition at line 42 of file ht-phy.h.

Constructor & Destructor Documentation

◆ HtPhy()

ns3::HtPhy::HtPhy	(	uint8_t	maxNss = 1,
		bool	buildModeList = true )

Constructor for HT PHY.

Parameters

maxNss	the maximum number of spatial streams
buildModeList	flag used to add HT modes to list (disabled by child classes to only add child classes' modes)

Definition at line 45 of file ht-phy.cc.

References BuildModeList(), ns3::HT_MAX_NSS, HT_PHY, m_bssMembershipSelector, m_maxMcsIndexPerSs, m_maxSupportedMcsIndexPerSs, m_maxSupportedNss, NS_ABORT_MSG_IF, and NS_LOG_FUNCTION.

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◆ ~HtPhy()

ns3::HtPhy::~HtPhy ( )

override

Destructor for HT PHY.

Definition at line 61 of file ht-phy.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ BuildModeList()

void ns3::HtPhy::BuildModeList ( )

protectedvirtual

Build mode list.

Should be redone whenever the maximum MCS index per spatial stream ,or any other important parameter having an impact on the MCS index (e.g. number of spatial streams for HT), changes.

Reimplemented in ns3::EhtPhy, ns3::HePhy, and ns3::VhtPhy.

Definition at line 67 of file ht-phy.cc.

References CreateHtMcs(), HT_PHY, m_bssMembershipSelector, m_maxSupportedMcsIndexPerSs, m_maxSupportedNss, ns3::PhyEntity::m_modeList, NS_ASSERT, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

Referenced by HtPhy(), SetMaxSupportedMcsIndexPerSs(), and SetMaxSupportedNss().

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◆ BuildPpdu()

Ptr< WifiPpdu > ns3::HtPhy::BuildPpdu	(	const WifiConstPsduMap &	psdus,
		const WifiTxVector &	txVector,
		Time	ppduDuration )

overridevirtual

Build amendment-specific PPDU.

Parameters

psdus	the PHY payloads (PSDUs)
txVector	the TXVECTOR that was used for the PPDU
ppduDuration	the transmission duration of the PPDU

Returns: the amendment-specific WifiPpdu

Reimplemented from ns3::PhyEntity.

Reimplemented in ns3::VhtPhy.

Definition at line 372 of file ht-phy.cc.

References ns3::Create(), ns3::WifiPhy::GetOperatingChannel(), ns3::PhyEntity::m_wifiPhy, NS_LOG_FUNCTION, and ns3::PhyEntity::ObtainNextUid().

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◆ CalculateDataRate()

uint64_t ns3::HtPhy::CalculateDataRate	(	Time	symbolDuration,
		uint16_t	usableSubCarriers,
		uint16_t	numberOfBitsPerSubcarrier,
		double	codingRate,
		uint8_t	nss )

staticprotected

Calculates data rate from the supplied parameters.

Parameters

symbolDuration	the symbol duration
usableSubCarriers	the number of usable subcarriers for data
numberOfBitsPerSubcarrier	the number of data bits per subcarrier
codingRate	the coding rate
nss	the considered number of streams

Returns: the data bit rate of this signal in bps.

Definition at line 700 of file ht-phy.cc.

References ns3::OfdmPhy::CalculateDataRate().

Referenced by ns3::EhtPhy::GetDataRate(), ns3::HePhy::GetDataRate(), GetDataRate(), and ns3::VhtPhy::GetDataRate().

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◆ CalculateNonHtReferenceRate()

uint64_t ns3::HtPhy::CalculateNonHtReferenceRate	(	WifiCodeRate	codeRate,
		uint16_t	constellationSize )

staticprotected

Return the rate (in bps) of the non-HT Reference Rate which corresponds to the supplied code rate and constellation size.

Parameters

codeRate	the convolutional coding rate
constellationSize	the size of modulation constellation

Returns: the rate in bps.

To convert an HT MCS to its corresponding non-HT Reference Rate use the modulation and coding rate of the HT MCS and lookup in Table 10-7 of IEEE 802.11-2016s.

Definition at line 733 of file ht-phy.cc.

References NS_FATAL_ERROR, ns3::WIFI_CODE_RATE_1_2, ns3::WIFI_CODE_RATE_2_3, ns3::WIFI_CODE_RATE_3_4, and ns3::WIFI_CODE_RATE_5_6.

Referenced by ns3::VhtPhy::CalculateNonHtReferenceRate(), and GetNonHtReferenceRate().

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◆ CalculatePhyRate()

uint64_t ns3::HtPhy::CalculatePhyRate	(	WifiCodeRate	codeRate,
		uint64_t	dataRate )

staticprotected

Return the PHY rate corresponding to the supplied code rate and data rate.

Parameters

codeRate	the code rate
dataRate	the data rate in bps

Returns: the data bit rate in bps.

Definition at line 651 of file ht-phy.cc.

References GetCodeRatio().

Referenced by ns3::EhtPhy::GetPhyRate(), ns3::HePhy::GetPhyRate(), GetPhyRate(), and ns3::VhtPhy::GetPhyRate().

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◆ CreateHtMcs()

WifiMode ns3::HtPhy::CreateHtMcs ( uint8_t index )

staticprivate

Return the HT MCS corresponding to the provided index.

This method binds all the callbacks used by WifiMode.

Parameters

index the index of the MCS

Returns: an HT MCS

Definition at line 571 of file ht-phy.cc.

References ns3::WifiModeFactory::CreateWifiMcs(), GetDataRateFromTxVector(), GetHtCodeRate(), GetHtConstellationSize(), GetNonHtReferenceRate(), GetPhyRateFromTxVector(), IsAllowed(), ns3::MakeBoundCallback(), ns3::MakeCallback(), NS_ASSERT_MSG, and ns3::WIFI_MOD_CLASS_HT.

Referenced by BuildModeList().

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◆ DoEndReceiveField()

PhyEntity::PhyFieldRxStatus ns3::HtPhy::DoEndReceiveField	(	WifiPpduField	field,
		Ptr< Event >	event )

overrideprotectedvirtual

End receiving a given field, perform amendment-specific actions, and provide the status of the reception.

Parameters

field	the ending PPDU field
event	the event holding incoming PPDU's information

Returns: status of the reception of the PPDU field

Reimplemented from ns3::PhyEntity.

Reimplemented in ns3::VhtPhy.

Definition at line 383 of file ht-phy.cc.

References ns3::OfdmPhy::DoEndReceiveField(), EndReceiveHtSig(), NS_LOG_FUNCTION, ns3::WIFI_PPDU_FIELD_HT_SIG, ns3::WIFI_PPDU_FIELD_NON_HT_HEADER, and ns3::WIFI_PPDU_FIELD_TRAINING.

Referenced by ns3::EhtPhy::DoEndReceiveField(), and ns3::VhtPhy::DoEndReceiveField().

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◆ EndReceiveHtSig()

PhyEntity::PhyFieldRxStatus ns3::HtPhy::EndReceiveHtSig ( Ptr< Event > event )

private

End receiving the HT-SIG, perform HT-specific actions, and provide the status of the reception.

Parameters

event the event holding incoming PPDU's information

Returns: status of the reception of the HT-SIG

Definition at line 400 of file ht-phy.cc.

References ns3::PhyEntity::PhyFieldRxStatus::actionIfFailure, ns3::PhyEntity::DROP, ns3::PhyEntity::GetPhyHeaderSnrPer(), ns3::PhyEntity::GetRandomValue(), ns3::HT_SIG_FAILURE, IsAllConfigSupported(), ns3::PhyEntity::PhyFieldRxStatus::isSuccess, NS_ASSERT, NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::PhyEntity::SnrPer::per, ns3::RatioToDb(), ns3::PhyEntity::PhyFieldRxStatus::reason, ns3::PhyEntity::SnrPer::snr, ns3::UNSUPPORTED_SETTINGS, ns3::WIFI_PPDU_FIELD_HT_SIG, and ns3::WIFI_PREAMBLE_HT_MF.

Referenced by DoEndReceiveField().

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◆ GetBssMembershipSelector()

uint8_t ns3::HtPhy::GetBssMembershipSelector ( ) const

Returns: the BSS membership selector for this PHY entity

Definition at line 158 of file ht-phy.cc.

References m_bssMembershipSelector.

◆ GetCcaIndication()

PhyEntity::CcaIndication ns3::HtPhy::GetCcaIndication ( const Ptr< const WifiPpdu > ppdu )

overrideprotectedvirtual

Get CCA end time and its corresponding channel list type when a new signal has been received by the PHY.

Parameters

ppdu	the incoming PPDU or nullptr for any signal

Returns: CCA end time and its corresponding channel list type when a new signal has been received by the PHY, or std::nullopt if all channel list types are IDLE.

Reimplemented from ns3::PhyEntity.

Reimplemented in ns3::VhtPhy.

Definition at line 817 of file ht-phy.cc.

References ns3::PhyEntity::GetCcaIndication(), ns3::OfdmPhy::GetCcaThreshold(), ns3::WifiPhy::GetChannelWidth(), ns3::PhyEntity::GetDelayUntilCcaEnd(), ns3::WifiPhy::GetOperatingChannel(), ns3::PhyEntity::GetPrimaryBand(), ns3::WifiPhyOperatingChannel::GetPrimaryChannelCenterFrequency(), ns3::PhyEntity::GetSecondaryBand(), ns3::WifiPhyOperatingChannel::GetSecondaryChannelCenterFrequency(), ns3::PhyEntity::m_wifiPhy, ns3::WIFI_CHANLIST_PRIMARY, and ns3::WIFI_CHANLIST_SECONDARY.

Referenced by ns3::VhtPhy::GetCcaIndication().

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◆ GetCodeRate()

WifiCodeRate ns3::HtPhy::GetCodeRate ( uint8_t mcsValue )

static

Return the coding rate corresponding to the supplied HT MCS index between 0 and 7, since HT MCS index > 8 is used for higher NSS.

This function is reused by child classes.

Parameters

mcsValue the MCS index

Returns: the coding rate.

Definition at line 593 of file ht-phy.cc.

References ns3::WIFI_CODE_RATE_1_2, ns3::WIFI_CODE_RATE_2_3, ns3::WIFI_CODE_RATE_3_4, ns3::WIFI_CODE_RATE_5_6, and ns3::WIFI_CODE_RATE_UNDEFINED.

Referenced by ns3::VhtPhy::GetCodeRate(), and GetHtCodeRate().

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◆ GetCodeRatio()

double ns3::HtPhy::GetCodeRatio ( WifiCodeRate codeRate )

staticprotected

Convert WifiCodeRate to a ratio, e.g., code ratio of WIFI_CODE_RATE_1_2 is 0.5.

Parameters

codeRate the code rate

Returns: the code rate in ratio.

Definition at line 666 of file ht-phy.cc.

References ns3::OfdmPhy::GetCodeRatio(), and ns3::WIFI_CODE_RATE_5_6.

Referenced by CalculatePhyRate(), ns3::EhtPhy::GetDataRate(), ns3::HePhy::GetDataRate(), GetDataRate(), and ns3::VhtPhy::GetDataRate().

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◆ GetConstellationSize()

uint16_t ns3::HtPhy::GetConstellationSize ( uint8_t mcsValue )

static

Return the constellation size corresponding to the supplied HT MCS index between 0 and 7, since HT MCS index > 8 is used for higher NSS.

This function is reused by child classes.

Parameters

mcsValue the MCS index

Returns: the size of modulation constellation.

Definition at line 621 of file ht-phy.cc.

Referenced by ns3::VhtPhy::GetConstellationSize(), and GetHtConstellationSize().

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◆ GetDataRate()

uint64_t ns3::HtPhy::GetDataRate	(	uint8_t	mcsValue,
		MHz_u	channelWidth,
		Time	guardInterval,
		uint8_t	nss )

static

Return the data rate corresponding to the supplied HT MCS index, channel width, guard interval, and number of spatial streams.

This function is mainly used as a callback for WifiMode operation.

Parameters

mcsValue	the HT MCS index
channelWidth	the channel width
guardInterval	the guard interval duration in nanoseconds
nss	the number of spatial streams

Returns: the data bit rate in bps.

Definition at line 687 of file ht-phy.cc.

References CalculateDataRate(), GetCodeRatio(), GetHtCodeRate(), GetHtConstellationSize(), ns3::Time::GetNanoSeconds(), GetSymbolDuration(), ns3::OfdmPhy::GetUsableSubcarriers(), and NS_ASSERT.

Referenced by GetDataRateFromTxVector(), and GetPhyRate().

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◆ GetDataRateFromTxVector()

uint64_t ns3::HtPhy::GetDataRateFromTxVector	(	const WifiTxVector &	txVector,
		uint16_t	staId )

static

Return the data rate corresponding to the supplied TXVECTOR.

This function is mainly used as a callback for WifiMode operation.

Parameters

txVector	the TXVECTOR used for the transmission
staId	the station ID (only here to have a common signature for all callbacks)

Returns: the data bit rate in bps.

Definition at line 678 of file ht-phy.cc.

References ns3::WifiTxVector::GetChannelWidth(), GetDataRate(), ns3::WifiTxVector::GetGuardInterval(), ns3::WifiMode::GetMcsValue(), ns3::WifiTxVector::GetMode(), and ns3::WifiTxVector::GetNss().

Referenced by CreateHtMcs().

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◆ GetDuration()

Time ns3::HtPhy::GetDuration	(	WifiPpduField	field,
		const WifiTxVector &	txVector ) const

overridevirtual

Get the duration of the PPDU field (or group of fields) used by this entity for the given transmission parameters.

Parameters

field	the PPDU field (or group of fields)
txVector	the transmission parameters

Returns: the duration of the PPDU field

Reimplemented from ns3::PhyEntity.

Reimplemented in ns3::VhtPhy.

Definition at line 202 of file ht-phy.cc.

References ns3::OfdmPhy::GetDuration(), GetHtSigDuration(), GetLSigDuration(), ns3::WifiTxVector::GetNess(), ns3::WifiTxVector::GetNssMax(), ns3::WifiTxVector::GetPreambleType(), GetTrainingDuration(), ns3::MicroSeconds(), ns3::WIFI_PPDU_FIELD_HT_SIG, ns3::WIFI_PPDU_FIELD_NON_HT_HEADER, ns3::WIFI_PPDU_FIELD_PREAMBLE, and ns3::WIFI_PPDU_FIELD_TRAINING.

Referenced by ns3::EhtPhy::GetDuration(), and ns3::VhtPhy::GetDuration().

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◆ GetHtCodeRate()

WifiCodeRate ns3::HtPhy::GetHtCodeRate ( uint8_t mcsValue )

static

Return the coding rate corresponding to the supplied HT MCS index.

This function calls GetCodeRate and is used as a callback for WifiMode operation.

Parameters

mcsValue the MCS index

Returns: the coding rate.

Definition at line 587 of file ht-phy.cc.

References GetCodeRate().

Referenced by CreateHtMcs(), GetDataRate(), GetNonHtReferenceRate(), and GetPhyRate().

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◆ GetHtConstellationSize()

uint16_t ns3::HtPhy::GetHtConstellationSize ( uint8_t mcsValue )

static

Return the constellation size corresponding to the supplied HT MCS index.

Parameters

mcsValue the MCS index

Returns: the size of modulation constellation.

Definition at line 615 of file ht-phy.cc.

References GetConstellationSize().

Referenced by CreateHtMcs(), GetDataRate(), and GetNonHtReferenceRate().

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◆ GetHtMcs()

WifiMode ns3::HtPhy::GetHtMcs ( uint8_t index )

static

Return the HT MCS corresponding to the provided index.

Parameters

index the index of the MCS

Returns: an HT MCS

Definition at line 482 of file ht-phy.cc.

References CASE, and NS_ABORT_MSG.

Referenced by InitializeModes(), and ns3::HtPpdu::SetTxVectorFromPhyHeaders().

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◆ GetHtMcs0()

static WifiMode ns3::HtPhy::GetHtMcs0 ( )

static

Return MCS 0 from HT MCS values.

Returns: MCS 0 from HT MCS values

Referenced by WifiErrorRateModelsTestSuite::WifiErrorRateModelsTestSuite(), WifiPhyCcaThresholdsTest::CreateDummyHtPpdu(), TxDurationTest::DoRun(), and WifiErrorRateModelsTestCaseMimo::DoRun().

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◆ GetHtMcs1()

static WifiMode ns3::HtPhy::GetHtMcs1 ( )

static

Return MCS 1 from HT MCS values.

Returns: MCS 1 from HT MCS values

◆ GetHtMcs10()

static WifiMode ns3::HtPhy::GetHtMcs10 ( )

static

Return MCS 10 from HT MCS values.

Returns: MCS 10 from HT MCS values

◆ GetHtMcs11()

static WifiMode ns3::HtPhy::GetHtMcs11 ( )

static

Return MCS 11 from HT MCS values.

Returns: MCS 11 from HT MCS values

◆ GetHtMcs12()

static WifiMode ns3::HtPhy::GetHtMcs12 ( )

static

Return MCS 12 from HT MCS values.

Returns: MCS 12 from HT MCS values

◆ GetHtMcs13()

static WifiMode ns3::HtPhy::GetHtMcs13 ( )

static

Return MCS 13 from HT MCS values.

Returns: MCS 13 from HT MCS values

◆ GetHtMcs14()

static WifiMode ns3::HtPhy::GetHtMcs14 ( )

static

Return MCS 14 from HT MCS values.

Returns: MCS 14 from HT MCS values

◆ GetHtMcs15()

static WifiMode ns3::HtPhy::GetHtMcs15 ( )

static

Return MCS 15 from HT MCS values.

Returns: MCS 15 from HT MCS values

◆ GetHtMcs16()

static WifiMode ns3::HtPhy::GetHtMcs16 ( )

static

Return MCS 16 from HT MCS values.

Returns: MCS 16 from HT MCS values

◆ GetHtMcs17()

static WifiMode ns3::HtPhy::GetHtMcs17 ( )

static

Return MCS 17 from HT MCS values.

Returns: MCS 17 from HT MCS values

◆ GetHtMcs18()

static WifiMode ns3::HtPhy::GetHtMcs18 ( )

static

Return MCS 18 from HT MCS values.

Returns: MCS 18 from HT MCS values

◆ GetHtMcs19()

static WifiMode ns3::HtPhy::GetHtMcs19 ( )

static

Return MCS 19 from HT MCS values.

Returns: MCS 19 from HT MCS values

◆ GetHtMcs2()

static WifiMode ns3::HtPhy::GetHtMcs2 ( )

static

Return MCS 2 from HT MCS values.

Returns: MCS 2 from HT MCS values

◆ GetHtMcs20()

static WifiMode ns3::HtPhy::GetHtMcs20 ( )

static

Return MCS 20 from HT MCS values.

Returns: MCS 20 from HT MCS values

◆ GetHtMcs21()

static WifiMode ns3::HtPhy::GetHtMcs21 ( )

static

Return MCS 21 from HT MCS values.

Returns: MCS 21 from HT MCS values

◆ GetHtMcs22()

static WifiMode ns3::HtPhy::GetHtMcs22 ( )

static

Return MCS 22 from HT MCS values.

Returns: MCS 22 from HT MCS values

◆ GetHtMcs23()

static WifiMode ns3::HtPhy::GetHtMcs23 ( )

static

Return MCS 23 from HT MCS values.

Returns: MCS 23 from HT MCS values

◆ GetHtMcs24()

static WifiMode ns3::HtPhy::GetHtMcs24 ( )

static

Return MCS 24 from HT MCS values.

Returns: MCS 24 from HT MCS values

◆ GetHtMcs25()

static WifiMode ns3::HtPhy::GetHtMcs25 ( )

static

Return MCS 25 from HT MCS values.

Returns: MCS 25 from HT MCS values

◆ GetHtMcs26()

static WifiMode ns3::HtPhy::GetHtMcs26 ( )

static

Return MCS 26 from HT MCS values.

Returns: MCS 26 from HT MCS values

◆ GetHtMcs27()

static WifiMode ns3::HtPhy::GetHtMcs27 ( )

static

Return MCS 27 from HT MCS values.

Returns: MCS 27 from HT MCS values

◆ GetHtMcs28()

static WifiMode ns3::HtPhy::GetHtMcs28 ( )

static

Return MCS 28 from HT MCS values.

Returns: MCS 28 from HT MCS values

◆ GetHtMcs29()

static WifiMode ns3::HtPhy::GetHtMcs29 ( )

static

Return MCS 29 from HT MCS values.

Returns: MCS 29 from HT MCS values

◆ GetHtMcs3()

static WifiMode ns3::HtPhy::GetHtMcs3 ( )

static

Return MCS 3 from HT MCS values.

Returns: MCS 3 from HT MCS values

◆ GetHtMcs30()

static WifiMode ns3::HtPhy::GetHtMcs30 ( )

static

Return MCS 30 from HT MCS values.

Returns: MCS 30 from HT MCS values

◆ GetHtMcs31()

static WifiMode ns3::HtPhy::GetHtMcs31 ( )

static

Return MCS 31 from HT MCS values.

Returns: MCS 31 from HT MCS values

◆ GetHtMcs4()

static WifiMode ns3::HtPhy::GetHtMcs4 ( )

static

Return MCS 4 from HT MCS values.

Returns: MCS 4 from HT MCS values

◆ GetHtMcs5()

static WifiMode ns3::HtPhy::GetHtMcs5 ( )

static

Return MCS 5 from HT MCS values.

Returns: MCS 5 from HT MCS values

◆ GetHtMcs6()

static WifiMode ns3::HtPhy::GetHtMcs6 ( )

static

Return MCS 6 from HT MCS values.

Returns: MCS 6 from HT MCS values

Referenced by PhyHeaderSectionsTest::DoRun(), and TxDurationTest::DoRun().

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◆ GetHtMcs7()

static WifiMode ns3::HtPhy::GetHtMcs7 ( )

static

Return MCS 7 from HT MCS values.

Returns: MCS 7 from HT MCS values

Referenced by WifiErrorRateModelsTestSuite::WifiErrorRateModelsTestSuite(), and TxDurationTest::DoRun().

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◆ GetHtMcs8()

static WifiMode ns3::HtPhy::GetHtMcs8 ( )

static

Return MCS 8 from HT MCS values.

Returns: MCS 8 from HT MCS values

◆ GetHtMcs9()

static WifiMode ns3::HtPhy::GetHtMcs9 ( )

static

Return MCS 9 from HT MCS values.

Returns: MCS 9 from HT MCS values

◆ GetHtSigDuration()

Time ns3::HtPhy::GetHtSigDuration ( ) const

virtual

Returns: the duration of the HT-SIG field

Reimplemented in ns3::VhtPhy.

Definition at line 263 of file ht-phy.cc.

References ns3::MicroSeconds().

Referenced by GetDuration().

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◆ GetHtSigMode()

WifiMode ns3::HtPhy::GetHtSigMode ( ) const

virtual

Returns: the WifiMode used for the HT-SIG field

Reimplemented in ns3::VhtPhy.

Definition at line 152 of file ht-phy.cc.

References GetLSigMode().

Referenced by GetSigMode().

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◆ GetLSigDuration()

Time ns3::HtPhy::GetLSigDuration ( WifiPreamble preamble ) const

virtual

Parameters

preamble the type of preamble

Returns: the duration of the L-SIG (non-HT header) field

See also: WIFI_PPDU_FIELD_NON_HT_HEADER

Reimplemented in ns3::HePhy, and ns3::VhtPhy.

Definition at line 242 of file ht-phy.cc.

References ns3::MicroSeconds().

Referenced by GetDuration().

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◆ GetLSigMode()

WifiMode ns3::HtPhy::GetLSigMode ( )

static

Returns: the WifiMode used for the L-SIG (non-HT header) field

Definition at line 146 of file ht-phy.cc.

References ns3::OfdmPhy::GetOfdmRate6Mbps().

Referenced by GetHtSigMode(), ns3::VhtPhy::GetSigAMode(), and GetSigMode().

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◆ GetMaxPsduSize()

uint32_t ns3::HtPhy::GetMaxPsduSize ( ) const

overrideprotectedvirtual

Get the maximum PSDU size in bytes.

Returns: the maximum PSDU size in bytes

Implements ns3::PhyEntity.

Reimplemented in ns3::VhtPhy.

Definition at line 811 of file ht-phy.cc.

◆ GetMaxSupportedMcsIndexPerSs()

uint8_t ns3::HtPhy::GetMaxSupportedMcsIndexPerSs ( ) const

Set the maximum supported MCS index per spatial stream.

For HT, this results in non-continuous indices for supported MCSs.

Returns: the maximum MCS index per spatial stream supported by this entity

Definition at line 181 of file ht-phy.cc.

References m_maxSupportedMcsIndexPerSs.

◆ GetMcs()

WifiMode ns3::HtPhy::GetMcs ( uint8_t index ) const

overridevirtual

Get the WifiMode corresponding to the given MCS index.

Parameters

index the index of the MCS

Returns: the WifiMode corresponding to the MCS index

This method should be used only for HtPhy and child classes.

Reimplemented from ns3::PhyEntity.

Definition at line 87 of file ht-phy.cc.

References ns3::PhyEntity::m_modeList, and NS_ABORT_MSG.

◆ GetNonHtReferenceRate()

uint64_t ns3::HtPhy::GetNonHtReferenceRate ( uint8_t mcsValue )

static

Calculate the rate in bps of the non-HT Reference Rate corresponding to the supplied HT MCS index.

This function calls CalculateNonHtReferenceRate and is used as a callback for WifiMode operation.

Parameters

mcsValue the HT MCS index

Returns: the rate in bps of the non-HT Reference Rate.

Definition at line 725 of file ht-phy.cc.

References CalculateNonHtReferenceRate(), GetHtCodeRate(), and GetHtConstellationSize().

Referenced by CreateHtMcs().

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◆ GetNumberBccEncoders()

uint8_t ns3::HtPhy::GetNumberBccEncoders ( const WifiTxVector & txVector ) const

protectedvirtual

Parameters

txVector the transmission parameters

Returns: the number of BCC encoders used for data encoding

Add an encoder when crossing maxRatePerCoder frontier.

The value of 320 Mbps and 350 Mbps for normal GI and short GI (resp.) were obtained by observing the rates for which Nes was incremented in tables 19-27 to 19-41 of IEEE 802.11-2016.

Reimplemented in ns3::HePhy, and ns3::VhtPhy.

Definition at line 349 of file ht-phy.cc.

References ns3::WifiMode::GetDataRate(), ns3::WifiTxVector::GetGuardInterval(), ns3::WifiTxVector::GetMode(), and ns3::Time::GetNanoSeconds().

Referenced by GetPayloadDuration().

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◆ GetPayloadDuration()

Time ns3::HtPhy::GetPayloadDuration	(	uint32_t	size,
		const WifiTxVector &	txVector,
		WifiPhyBand	band,
		MpduType	mpdutype,
		bool	incFlag,
		uint32_t &	totalAmpduSize,
		double &	totalAmpduNumSymbols,
		uint16_t	staId ) const

overridevirtual

Parameters

size	the number of bytes in the packet to send
txVector	the TXVECTOR used for the transmission of this packet
band	the frequency band
mpdutype	the type of the MPDU as defined in WifiPhy::MpduType.
incFlag	this flag is used to indicate that the variables need to be update or not This function is called a couple of times for the same packet so variables should not be increased each time.
totalAmpduSize	the total size of the previously transmitted MPDUs for the concerned A-MPDU. If incFlag is set, this parameter will be updated.
totalAmpduNumSymbols	the number of symbols previously transmitted for the MPDUs in the concerned A-MPDU, used for the computation of the number of symbols needed for the last MPDU. If incFlag is set, this parameter will be updated.
staId	the STA-ID of the PSDU (only used for MU PPDUs)

Returns: the duration of the PSDU

Implements ns3::PhyEntity.

Definition at line 269 of file ht-phy.cc.

References ns3::FemtoSeconds(), ns3::FIRST_MPDU_IN_AGGREGATE, ns3::WifiMode::GetDataRate(), ns3::Time::GetFemtoSeconds(), ns3::WifiTxVector::GetMode(), ns3::Time::GetNanoSeconds(), GetNumberBccEncoders(), ns3::OfdmPhy::GetNumberServiceBits(), ns3::OfdmPhy::GetSignalExtension(), GetSymbolDuration(), ns3::WifiTxVector::IsStbc(), ns3::LAST_MPDU_IN_AGGREGATE, ns3::MIDDLE_MPDU_IN_AGGREGATE, ns3::NORMAL_MPDU, NS_ASSERT, NS_FATAL_ERROR, and ns3::SINGLE_MPDU.

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◆ GetPhyRate()

uint64_t ns3::HtPhy::GetPhyRate	(	uint8_t	mcsValue,
		MHz_u	channelWidth,
		Time	guardInterval,
		uint8_t	nss )

static

Return the PHY rate corresponding to the supplied HT MCS index, channel width, guard interval, and number of spatial stream.

This function calls CalculatePhyRate and is mainly used as a callback for WifiMode operation.

Parameters

mcsValue	the HT MCS index
channelWidth	the considered channel width
guardInterval	the considered guard interval duration
nss	the considered number of stream

Returns: the physical bit rate of this signal in bps.

Definition at line 643 of file ht-phy.cc.

References CalculatePhyRate(), GetDataRate(), and GetHtCodeRate().

Referenced by GetPhyRateFromTxVector().

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◆ GetPhyRateFromTxVector()

uint64_t ns3::HtPhy::GetPhyRateFromTxVector	(	const WifiTxVector &	txVector,
		uint16_t	staId )

static

Return the PHY rate corresponding to the supplied TXVECTOR.

This function is mainly used as a callback for WifiMode operation.

Parameters

txVector	the TXVECTOR used for the transmission
staId	the station ID (only here to have a common signature for all callbacks)

Returns: the physical bit rate of this signal in bps.

Definition at line 657 of file ht-phy.cc.

References ns3::WifiTxVector::GetChannelWidth(), ns3::WifiTxVector::GetGuardInterval(), ns3::WifiMode::GetMcsValue(), ns3::WifiTxVector::GetMode(), ns3::WifiTxVector::GetNss(), and GetPhyRate().

Referenced by CreateHtMcs().

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◆ GetPpduFormats()

const PhyEntity::PpduFormats & ns3::HtPhy::GetPpduFormats ( ) const

overridevirtual

Return the PPDU formats of the PHY.

Returns: the PPDU formats of the PHY

Implements ns3::PhyEntity.

Reimplemented in ns3::VhtPhy.

Definition at line 122 of file ht-phy.cc.

References m_htPpduFormats.

◆ GetSigMode()

WifiMode ns3::HtPhy::GetSigMode	(	WifiPpduField	field,
		const WifiTxVector &	txVector ) const

overridevirtual

Get the WifiMode for the SIG field specified by the PPDU field.

Parameters

field	the PPDU field
txVector	the transmission parameters

Returns: the WifiMode used for the SIG field

Reimplemented from ns3::PhyEntity.

Reimplemented in ns3::VhtPhy.

Definition at line 128 of file ht-phy.cc.

References GetHtSigMode(), GetLSigMode(), ns3::OfdmPhy::GetSigMode(), ns3::WIFI_PPDU_FIELD_HT_SIG, ns3::WIFI_PPDU_FIELD_NON_HT_HEADER, ns3::WIFI_PPDU_FIELD_PREAMBLE, and ns3::WIFI_PPDU_FIELD_TRAINING.

Referenced by ns3::VhtPhy::GetSigMode().

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◆ GetSymbolDuration() [1/2]

Time ns3::HtPhy::GetSymbolDuration ( const WifiTxVector & txVector ) const

protectedvirtual

Parameters

txVector the transmission parameters

Returns: the symbol duration (including GI)

Reimplemented in ns3::HePhy.

Definition at line 363 of file ht-phy.cc.

References ns3::WifiTxVector::GetGuardInterval(), ns3::Time::GetNanoSeconds(), GetSymbolDuration(), and NS_ASSERT.

Referenced by GetDataRate(), ns3::VhtPhy::GetDataRate(), GetPayloadDuration(), and GetSymbolDuration().

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◆ GetSymbolDuration() [2/2]

Time ns3::HtPhy::GetSymbolDuration ( Time guardInterval )

staticprotected

Parameters

guardInterval the guard interval duration

Returns: the symbol duration

Definition at line 719 of file ht-phy.cc.

References ns3::NanoSeconds().

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◆ GetTrainingDuration()

Time ns3::HtPhy::GetTrainingDuration	(	const WifiTxVector &	txVector,
		uint8_t	nDataLtf,
		uint8_t	nExtensionLtf = 0 ) const

virtual

Parameters

txVector	the transmission parameters
nDataLtf	the number of data LTF fields (excluding those in preamble)
nExtensionLtf	the number of extension LTF fields

Returns: the duration of the training field

See also: WIFI_PPDU_FIELD_TRAINING

Reimplemented in ns3::HePhy, and ns3::VhtPhy.

Definition at line 248 of file ht-phy.cc.

References ns3::MicroSeconds(), and NS_ABORT_MSG_IF.

Referenced by GetDuration().

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◆ GetTxPowerSpectralDensity()

Ptr< SpectrumValue > ns3::HtPhy::GetTxPowerSpectralDensity	(	Watt_u	txPower,
		Ptr< const WifiPpdu >	ppdu ) const

overrideprotectedvirtual

Parameters

txPower	power to spread across the bands
ppdu	the PPDU that will be transmitted

Returns: Pointer to SpectrumValue

This is a helper function to create the right TX PSD corresponding to the amendment of this PHY.

Implements ns3::PhyEntity.

Definition at line 453 of file ht-phy.cc.

References ns3::WifiSpectrumValueHelper::CreateHtOfdmTxPowerSpectralDensity(), ns3::PhyEntity::GetGuardBandwidth(), ns3::PhyEntity::GetTxMaskRejectionParams(), NS_ASSERT, and NS_LOG_FUNCTION.

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◆ GetUsableSubcarriers()

uint16_t ns3::HtPhy::GetUsableSubcarriers ( MHz_u channelWidth )

staticprotected

Parameters

channelWidth the channel width

Returns: the number of usable subcarriers for data

Definition at line 713 of file ht-phy.cc.

◆ HandlesMcsModes()

bool ns3::HtPhy::HandlesMcsModes ( ) const

overridevirtual

Check if the WifiModes handled by this PHY are MCSs.

Returns: true if the handled WifiModes are MCSs, false if they are non-MCS modes

Reimplemented from ns3::PhyEntity.

Definition at line 116 of file ht-phy.cc.

◆ InitializeModes()

void ns3::HtPhy::InitializeModes ( )

static

Initialize all HT modes.

Definition at line 473 of file ht-phy.cc.

References GetHtMcs().

Referenced by anonymous_namespace{ht-phy.cc}::ConstructorHt::ConstructorHt().

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◆ IsAllConfigSupported()

bool ns3::HtPhy::IsAllConfigSupported	(	WifiPpduField	field,
		Ptr< const WifiPpdu >	ppdu ) const

overrideprotectedvirtual

Checks if the signaled configuration (including bandwidth) is supported by the PHY.

Parameters

field	the current PPDU field (SIG used for checking config)
ppdu	the received PPDU

Returns: true if supported, false otherwise

Reimplemented from ns3::OfdmPhy.

Reimplemented in ns3::VhtPhy.

Definition at line 425 of file ht-phy.cc.

References ns3::OfdmPhy::IsAllConfigSupported(), and ns3::WIFI_PPDU_FIELD_NON_HT_HEADER.

Referenced by EndReceiveHtSig(), and ns3::VhtPhy::IsAllConfigSupported().

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◆ IsAllowed()

bool ns3::HtPhy::IsAllowed ( const WifiTxVector & txVector )

static

Check whether the combination in TXVECTOR is allowed.

This function is used as a callback for WifiMode operation.

Parameters

txVector the TXVECTOR

Returns: true if this combination is allowed, false otherwise.

Definition at line 805 of file ht-phy.cc.

Referenced by CreateHtMcs().

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◆ IsConfigSupported()

bool ns3::HtPhy::IsConfigSupported ( Ptr< const WifiPpdu > ppdu ) const

overrideprotectedvirtual

Checks if the signaled configuration (excluding bandwidth) is supported by the PHY.

Parameters

ppdu	the received PPDU

Returns: true if supported, false otherwise

Reimplemented from ns3::PhyEntity.

Definition at line 435 of file ht-phy.cc.

References ns3::WifiPhy::GetMaxSupportedRxSpatialStreams(), ns3::PhyEntity::IsModeSupported(), ns3::PhyEntity::m_wifiPhy, and NS_LOG_DEBUG.

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◆ IsMcsSupported()

bool ns3::HtPhy::IsMcsSupported ( uint8_t index ) const

overridevirtual

Check if the WifiMode corresponding to the given MCS index is supported.

Parameters

index the index of the MCS

Returns: true if the WifiMode corresponding to the MCS index is supported, false otherwise

Will return false for non-MCS modes.

Reimplemented from ns3::PhyEntity.

Definition at line 103 of file ht-phy.cc.

References ns3::PhyEntity::m_modeList.

◆ SetMaxSupportedMcsIndexPerSs()

void ns3::HtPhy::SetMaxSupportedMcsIndexPerSs ( uint8_t maxIndex )

Set the maximum supported MCS index per spatial stream.

For HT, this results in non-continuous indices for supported MCSs.

Parameters

maxIndex the maximum MCS index per spatial stream supported by this entity

The provided value should not be greater than maximum standard-defined value.

Definition at line 164 of file ht-phy.cc.

References BuildModeList(), m_maxMcsIndexPerSs, m_maxSupportedMcsIndexPerSs, ns3::PhyEntity::m_modeList, NS_ABORT_MSG_IF, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

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◆ SetMaxSupportedNss()

void ns3::HtPhy::SetMaxSupportedNss ( uint8_t maxNss )

Configure the maximum number of spatial streams supported by this HT PHY.

Parameters

maxNss the maximum number of spatial streams

Definition at line 187 of file ht-phy.cc.

References BuildModeList(), ns3::HT_MAX_NSS, HT_PHY, m_bssMembershipSelector, m_maxSupportedNss, ns3::PhyEntity::m_modeList, NS_ASSERT, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

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Member Data Documentation

◆ m_bssMembershipSelector

uint8_t ns3::HtPhy::m_bssMembershipSelector

protected

the BSS membership selector

Definition at line 544 of file ht-phy.h.

Referenced by ns3::EhtPhy::EhtPhy(), ns3::HePhy::HePhy(), HtPhy(), ns3::VhtPhy::VhtPhy(), ns3::EhtPhy::BuildModeList(), ns3::HePhy::BuildModeList(), BuildModeList(), ns3::VhtPhy::BuildModeList(), GetBssMembershipSelector(), ns3::VhtPhy::GetHtSigMode(), and SetMaxSupportedNss().

◆ m_htPpduFormats

const PhyEntity::PpduFormats ns3::HtPhy::m_htPpduFormats

staticprivate

Initial value:

{
    { WIFI_PREAMBLE_HT_MF, { WIFI_PPDU_FIELD_PREAMBLE,      
                             WIFI_PPDU_FIELD_NON_HT_HEADER, 
                             WIFI_PPDU_FIELD_HT_SIG,        
                             WIFI_PPDU_FIELD_TRAINING,      
                             WIFI_PPDU_FIELD_DATA } }
}

HT PPDU formats.

Definition at line 569 of file ht-phy.h.

Referenced by GetPpduFormats().

◆ m_maxMcsIndexPerSs

uint8_t ns3::HtPhy::m_maxMcsIndexPerSs

protected

the maximum MCS index per spatial stream as defined by the standard

Definition at line 542 of file ht-phy.h.

Referenced by ns3::EhtPhy::EhtPhy(), ns3::HePhy::HePhy(), HtPhy(), ns3::VhtPhy::VhtPhy(), and SetMaxSupportedMcsIndexPerSs().

◆ m_maxSupportedMcsIndexPerSs

uint8_t ns3::HtPhy::m_maxSupportedMcsIndexPerSs

protected

the maximum supported MCS index per spatial stream

Definition at line 543 of file ht-phy.h.

Referenced by ns3::EhtPhy::EhtPhy(), ns3::HePhy::HePhy(), HtPhy(), ns3::VhtPhy::VhtPhy(), ns3::EhtPhy::BuildModeList(), ns3::HePhy::BuildModeList(), BuildModeList(), ns3::VhtPhy::BuildModeList(), GetMaxSupportedMcsIndexPerSs(), and SetMaxSupportedMcsIndexPerSs().

◆ m_maxSupportedNss

uint8_t ns3::HtPhy::m_maxSupportedNss

private

Maximum supported number of spatial streams (used to build HT MCS indices)

Definition at line 566 of file ht-phy.h.

Referenced by HtPhy(), BuildModeList(), and SetMaxSupportedNss().

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

src/wifi/model/ht/ht-phy.h
src/wifi/model/ht/ht-phy.cc

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ HtPhy()

◆ ~HtPhy()

Member Function Documentation

◆ BuildModeList()

◆ BuildPpdu()

◆ CalculateDataRate()

◆ CalculateNonHtReferenceRate()

◆ CalculatePhyRate()

◆ CreateHtMcs()

◆ DoEndReceiveField()

◆ EndReceiveHtSig()

◆ GetBssMembershipSelector()

◆ GetCcaIndication()

◆ GetCodeRate()

◆ GetCodeRatio()

◆ GetConstellationSize()

◆ GetDataRate()

◆ GetDataRateFromTxVector()

◆ GetDuration()

◆ GetHtCodeRate()

◆ GetHtConstellationSize()

◆ GetHtMcs()

◆ GetHtMcs0()

◆ GetHtMcs1()

◆ GetHtMcs10()

◆ GetHtMcs11()

◆ GetHtMcs12()

◆ GetHtMcs13()

◆ GetHtMcs14()

◆ GetHtMcs15()

◆ GetHtMcs16()

◆ GetHtMcs17()

◆ GetHtMcs18()

◆ GetHtMcs19()

◆ GetHtMcs2()

◆ GetHtMcs20()

◆ GetHtMcs21()

◆ GetHtMcs22()

◆ GetHtMcs23()

◆ GetHtMcs24()

◆ GetHtMcs25()

◆ GetHtMcs26()

◆ GetHtMcs27()

◆ GetHtMcs28()

◆ GetHtMcs29()

◆ GetHtMcs3()

◆ GetHtMcs30()

◆ GetHtMcs31()

◆ GetHtMcs4()

◆ GetHtMcs5()

◆ GetHtMcs6()

◆ GetHtMcs7()

◆ GetHtMcs8()

◆ GetHtMcs9()

◆ GetHtSigDuration()

◆ GetHtSigMode()

◆ GetLSigDuration()

◆ GetLSigMode()

◆ GetMaxPsduSize()

◆ GetMaxSupportedMcsIndexPerSs()

◆ GetMcs()

◆ GetNonHtReferenceRate()

◆ GetNumberBccEncoders()

◆ GetPayloadDuration()

◆ GetPhyRate()

◆ GetPhyRateFromTxVector()

◆ GetPpduFormats()

◆ GetSigMode()