A Discrete-Event Network Simulator
API
eht-ppdu.h
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1 /*
2  * Copyright (c) 2021 DERONNE SOFTWARE ENGINEERING
3  *
4  * This program is free software; you can redistribute it and/or modify
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11  * GNU General Public License for more details.
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17  * Author: Sébastien Deronne <sebastien.deronne@gmail.com>
18  */
19 
20 #ifndef EHT_PPDU_H
21 #define EHT_PPDU_H
22 
23 #include "ns3/he-ppdu.h"
24 
31 namespace ns3
32 {
33 
40 class EhtPpdu : public HePpdu
41 {
42  public:
56  EhtPpdu(const WifiConstPsduMap& psdus,
57  const WifiTxVector& txVector,
58  uint16_t txCenterFreq,
59  Time ppduDuration,
60  WifiPhyBand band,
61  uint64_t uid,
62  TxPsdFlag flag);
63 
64  WifiPpduType GetType() const override;
65  Ptr<WifiPpdu> Copy() const override;
66 
67  private:
68  bool IsDlMu() const override;
69  bool IsUlMu() const override;
71  const LSigHeader& lSig,
72  const HeSigHeader& heSig) const override;
73 
74  uint8_t m_ehtSuMcs{0};
75  uint8_t m_ehtSuNStreams{1};
76 }; // class EhtPpdu
77 
78 } // namespace ns3
79 
80 #endif /* EHT_PPDU_H */
EHT PPDU (11be)
Definition: eht-ppdu.h:41
EhtPpdu(const WifiConstPsduMap &psdus, const WifiTxVector &txVector, uint16_t txCenterFreq, Time ppduDuration, WifiPhyBand band, uint64_t uid, TxPsdFlag flag)
Create an EHT PPDU, storing a map of PSDUs.
Definition: eht-ppdu.cc:32
bool IsDlMu() const override
Return true if the PPDU is a DL MU PPDU.
Definition: eht-ppdu.cc:78
bool IsUlMu() const override
Return true if the PPDU is an UL MU PPDU.
Definition: eht-ppdu.cc:84
uint8_t m_ehtSuMcs
EHT-MCS for EHT SU transmissions.
Definition: eht-ppdu.h:74
uint8_t m_ehtSuNStreams
Number of streams for EHT SU transmissions.
Definition: eht-ppdu.h:75
Ptr< WifiPpdu > Copy() const override
Copy this instance.
Definition: eht-ppdu.cc:117
WifiPpduType GetType() const override
Return the PPDU type (.
Definition: eht-ppdu.cc:59
void SetTxVectorFromPhyHeaders(WifiTxVector &txVector, const LSigHeader &lSig, const HeSigHeader &heSig) const override
Fill in the TXVECTOR from PHY headers.
Definition: eht-ppdu.cc:90
HE-SIG PHY header (HE-SIG-A1/A2/B)
Definition: he-ppdu.h:51
HE PPDU (11ax)
Definition: he-ppdu.h:45
TxPsdFlag
The transmit power spectral density flag, namely used to correctly build PSDs for pre-HE and HE porti...
Definition: he-ppdu.h:156
OFDM and ERP OFDM L-SIG PHY header.
Definition: ofdm-ppdu.h:55
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:78
Simulation virtual time values and global simulation resolution.
Definition: nstime.h:105
This class mimics the TXVECTOR which is to be passed to the PHY in order to define the parameters whi...
WifiPhyBand
Identifies the PHY band.
Definition: wifi-phy-band.h:33
WifiPpduType
The type of PPDU (SU, DL MU, or UL MU)
Every class exported by the ns3 library is enclosed in the ns3 namespace.
std::unordered_map< uint16_t, Ptr< const WifiPsdu > > WifiConstPsduMap
Map of const PSDUs indexed by STA-ID.