802.11be (Wi-Fi 7)

Receive 802.11be™ (EHT) waveforms

Model EHT-related signal reception functionality.

Functions

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wlanPacketDetectEstimate timing offset of OFDM packet using L-STF
wlanFormatDetectDetect packet format
wlanSymbolTimingEstimateFine symbol timing estimate using L-LTF
wlanEHTTrackPilotErrorTrack errors using pilot subcarriers of EHT waveform (Since R2023a)
wlanCoarseCFOEstimatePerform coarse CFO estimation
wlanFineCFOEstimatePerform fine CFO estimation
wlanSampleRateNominal sample rate
channelDelayChannel timing delay
frequencyOffsetApply frequency offset to input signal (Since R2022a)
wlanLLTFChannelEstimateChannel estimation using L-LTF
wlanLLTFNoiseEstimateNoise estimation using L-LTF or S1G-LTF1 (Since R2023a)
wlanEHTDataNoiseEstimateEstimate noise using EHT-Data field (Since R2023b)
wlanEHTLTFChannelEstimateEstimate channel using EHT-LTF (Since R2023a)
wlanPreEHTChannelEstimateChannel estimation using pre-EHT fields (Since R2023b)
wlanFieldIndicesPPDU field indices
wlanEHTDemodulateDemodulate fields of EHT waveform (Since R2023a)
wlanEHTOFDMInfoOFDM information for EHT transmission (Since R2023a)
wlanEHTEqualizeEqualize demodulated EHT field symbols (Since R2023b)
wlanLLTFDemodulateDemodulate L-LTF waveform
wlanEHTRecoveryConfigStore parameters recovered from EHT transmission (Since R2023b)
wlanUSIGBitRecoverRecover information bits in U-SIG field (Since R2023b)
wlanEHTSIGCommonBitRecoverRecover common field bits in EHT-SIG field (Since R2023b)
wlanEHTSIGUserBitRecoverRecover user field bits in EHT-SIG field (Since R2023b)
wlanEHTDataBitRecoverRecover bits from EHT-Data field (Since R2023a)
interpretEHTSIGCommonBitsInterpret EHT-SIG common field bits and update EHT MU transmission parameters (Since R2023b)
interpretEHTSIGUserBitsInterpret EHT-SIG user field bits and update EHT MU transmission parameters (Since R2023b)
interpretUSIGBitsInterpret U-SIG field bits and update EHT transmission parameters (Since R2023b)
wlanScrambleScramble and descramble binary input sequence
wlanConstellationDemapConstellation demapping
wlanStreamDeparseStream-deparse spatial streams
wlanBCCDecodeBCC-decode input data
wlanAMPDUDeaggregateDeaggregate A-MPDU and extract MPDUs
wlanMPDUDecodeDecode MPDU
displayIEsDisplay list of IEs in MAC management frame

Topics

See Also

802.11be (Wi-Fi 7)

Transmit 802.11be (EHT) signals

Featured Examples

Recover and Analyze Packets in 802.11 Waveform

Recover and Analyze Packets in 802.11 Waveform

Blindly detect, decode, and analyze IEEE 802.11™ packets in a waveform.

Recovery Procedure for an 802.11be Packet

Recovery Procedure for an 802.11be Packet

Detect a packet and decode payload bits in an IEEE 802.11be waveform.