A Discrete-Event Network Simulator
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1 /* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2010 CTTC
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
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9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * GNU General Public License for more details.
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15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Authors: Nicola Baldo <nbaldo@cttc.es>
19  * Ghada Badawy <gbadawy@gmail.com>
20  */
22 #ifndef WIFI_TX_VECTOR_H
23 #define WIFI_TX_VECTOR_H
25 #include "wifi-mode.h"
26 #include "wifi-preamble.h"
28 namespace ns3 {
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;
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 };
232 std::ostream & operator << (std::ostream & os,const WifiTxVector &v);
234 } //namespace ns3
236 #endif /* WIFI_TX_VECTOR_H */
uint16_t m_channelWidth
channel width in MHz
uint16_t GetGuardInterval(void) const
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...
bool IsAggregation(void) const
Checks whether the PSDU contains A-MPDU.
void SetChannelWidth(uint16_t channelWidth)
Sets the selected channelWidth (in MHz)
uint16_t GetChannelWidth(void) const
void SetStbc(bool stbc)
Sets if STBC is being used.
represent a single transmission modeA WifiMode is implemented by a single integer which is used to lo...
Definition: wifi-mode.h:97
uint8_t GetTxPowerLevel(void) const
uint8_t m_nss
number of spatial streams
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)
uint8_t GetNess(void) const
uint16_t m_guardInterval
guard interval duration in nanoseconds
bool IsStbc(void) const
Check if STBC is used or not.
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.
WifiPreamble GetPreambleType(void) const
uint8_t GetNss(void) const
uint8_t GetNTx(void) const
void SetNess(uint8_t ness)
Sets the Ness number refer to IEEE 802.11n Table 20-6 for explanation.
uint8_t m_ness
number of spatial streams in beamforming
WifiMode GetMode(void) const
bool m_txPowerLevelInitialized
Internal initialization flag.
uint8_t m_txPowerLevel
The TXPWR_LEVEL parameter in Table 15-4.
WifiMode m_mode
The DATARATE parameter in Table 15-4.
WifiPreamble m_preamble