A Discrete-Event Network Simulator
API
wifi-tx-vector.h
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1 /* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
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3  * Copyright (c) 2010 CTTC
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18  * Authors: Nicola Baldo <nbaldo@cttc.es>
19  * Ghada Badawy <gbadawy@gmail.com>
20  */
21 
22 #ifndef WIFI_TX_VECTOR_H
23 #define WIFI_TX_VECTOR_H
24 
25 #include "wifi-mode.h"
26 #include "wifi-preamble.h"
27 
28 namespace ns3 {
29 
30 
62 {
63 public:
64  WifiTxVector ();
79  WifiTxVector (WifiMode mode,
80  uint8_t powerLevel,
81  WifiPreamble preamble,
82  uint16_t guardInterval,
83  uint8_t nTx,
84  uint8_t nss,
85  uint8_t ness,
86  uint16_t channelWidth,
87  bool aggregation,
88  bool stbc);
92  WifiMode GetMode (void) const;
98  void SetMode (WifiMode mode);
102  uint8_t GetTxPowerLevel (void) const;
108  void SetTxPowerLevel (uint8_t powerlevel);
112  WifiPreamble GetPreambleType (void) const;
118  void SetPreambleType (WifiPreamble preamble);
122  uint16_t GetChannelWidth (void) const;
128  void SetChannelWidth (uint16_t channelWidth);
132  uint16_t GetGuardInterval (void) const;
138  void SetGuardInterval (uint16_t guardInterval);
142  uint8_t GetNTx (void) const;
148  void SetNTx (uint8_t nTx);
152  uint8_t GetNss (void) const;
158  void SetNss (uint8_t nss);
162  uint8_t GetNess (void) const;
168  void SetNess (uint8_t ness);
174  bool IsAggregation (void) const;
180  void SetAggregation (bool aggregation);
187  bool IsStbc (void) const;
193  void SetStbc (bool stbc);
201  bool IsValid (void) const;
202 
203 
204 private:
208  uint8_t m_txPowerLevel;
212  uint16_t m_channelWidth;
213  uint16_t m_guardInterval;
214  uint8_t m_nTx;
215  uint8_t m_nss;
216  uint8_t m_ness;
218  bool m_stbc;
222 };
223 
232 std::ostream & operator << (std::ostream & os,const WifiTxVector &v);
233 
234 } //namespace ns3
235 
236 #endif /* WIFI_TX_VECTOR_H */
uint16_t m_channelWidth
channel width in MHz
bool IsAggregation(void) const
Checks whether the PSDU contains A-MPDU.
uint8_t m_nTx
number of TX antennas
This class mimics the TXVECTOR which is to be passed to the PHY in order to define the parameters whi...
void SetChannelWidth(uint16_t channelWidth)
Sets the selected channelWidth (in MHz)
void SetStbc(bool stbc)
Sets if STBC is being used.
bool IsStbc(void) const
Check if STBC is used or not.
uint8_t GetNess(void) const
uint16_t GetGuardInterval(void) const
represent a single transmission modeA WifiMode is implemented by a single integer which is used to lo...
Definition: wifi-mode.h:97
uint8_t m_nss
number of spatial streams
WifiPreamble GetPreambleType(void) const
WifiPreamble
The type of preamble to be used by an IEEE 802.11 transmission.
Definition: wifi-preamble.h:30
bool IsValid(void) const
The standard disallows certain combinations of WifiMode, number of spatial streams, and channel widths.
void SetGuardInterval(uint16_t guardInterval)
Sets the guard interval duration (in nanoseconds)
WifiMode GetMode(void) const
uint16_t m_guardInterval
guard interval duration in nanoseconds
uint8_t GetNTx(void) const
void SetNss(uint8_t nss)
Sets the number of Nss refer to IEEE 802.11n Table 20-28 for explanation and range.
bool m_modeInitialized
Internal initialization flag.
std::ostream & operator<<(std::ostream &os, const Angles &a)
print a struct Angles to output
Definition: angles.cc:42
Every class exported by the ns3 library is enclosed in the ns3 namespace.
void SetAggregation(bool aggregation)
Sets if PSDU contains A-MPDU.
void SetPreambleType(WifiPreamble preamble)
Sets the preamble type.
void SetTxPowerLevel(uint8_t powerlevel)
Sets the selected transmission power level.
void SetNTx(uint8_t nTx)
Sets the number of TX antennas.
bool m_aggregation
Flag whether the PSDU contains A-MPDU.
bool m_stbc
STBC used or not.
void SetMode(WifiMode mode)
Sets the selected payload transmission mode.
void SetNess(uint8_t ness)
Sets the Ness number refer to IEEE 802.11n Table 20-6 for explanation.
uint8_t GetTxPowerLevel(void) const
uint16_t GetChannelWidth(void) const
uint8_t m_ness
number of spatial streams in beamforming
bool m_txPowerLevelInitialized
Internal initialization flag.
uint8_t m_txPowerLevel
The TXPWR_LEVEL parameter in Table 15-4.
uint8_t GetNss(void) const
WifiMode m_mode
The DATARATE parameter in Table 15-4.
WifiPreamble m_preamble
preamble