/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2005,2006 INRIA
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
*/
#include "wifi-phy.h"
#include "wifi-mode.h"
#include "wifi-channel.h"
#include "wifi-preamble.h"
#include "ns3/simulator.h"
#include "ns3/packet.h"
#include "ns3/assert.h"
#include "ns3/log.h"
#include "ns3/double.h"
#include "ns3/uinteger.h"
#include "ns3/enum.h"
#include "ns3/trace-source-accessor.h"
#include <cmath>
NS_LOG_COMPONENT_DEFINE ("WifiPhy");
namespace ns3 {
/****************************************************************
* This destructor is needed.
****************************************************************/
WifiPhyListener::~WifiPhyListener ()
{
}
/****************************************************************
* The actual WifiPhy class
****************************************************************/
NS_OBJECT_ENSURE_REGISTERED (WifiPhy);
TypeId
WifiPhy::GetTypeId (void)
{
static TypeId tid = TypeId ("ns3::WifiPhy")
.SetParent<Object> ()
.AddTraceSource ("PhyTxBegin",
"Trace source indicating a packet has begun transmitting over the channel medium",
MakeTraceSourceAccessor (&WifiPhy::m_phyTxBeginTrace))
.AddTraceSource ("PhyTxEnd",
"Trace source indicating a packet has been completely transmitted over the channel. NOTE: the only official WifiPhy implementation available to this date (YansWifiPhy) never fires this trace source.",
MakeTraceSourceAccessor (&WifiPhy::m_phyTxEndTrace))
.AddTraceSource ("PhyTxDrop",
"Trace source indicating a packet has been dropped by the device during transmission",
MakeTraceSourceAccessor (&WifiPhy::m_phyTxDropTrace))
.AddTraceSource ("PhyRxBegin",
"Trace source indicating a packet has begun being received from the channel medium by the device",
MakeTraceSourceAccessor (&WifiPhy::m_phyRxBeginTrace))
.AddTraceSource ("PhyRxEnd",
"Trace source indicating a packet has been completely received from the channel medium by the device",
MakeTraceSourceAccessor (&WifiPhy::m_phyRxEndTrace))
.AddTraceSource ("PhyRxDrop",
"Trace source indicating a packet has been dropped by the device during reception",
MakeTraceSourceAccessor (&WifiPhy::m_phyRxDropTrace))
.AddTraceSource ("MonitorSnifferRx",
"Trace source simulating a wifi device in monitor mode sniffing all received frames",
MakeTraceSourceAccessor (&WifiPhy::m_phyMonitorSniffRxTrace))
.AddTraceSource ("MonitorSnifferTx",
"Trace source simulating the capability of a wifi device in monitor mode to sniff all frames being transmitted",
MakeTraceSourceAccessor (&WifiPhy::m_phyMonitorSniffTxTrace))
;
return tid;
}
WifiPhy::WifiPhy ()
{
NS_LOG_FUNCTION (this);
}
WifiPhy::~WifiPhy ()
{
NS_LOG_FUNCTION (this);
}
WifiMode
WifiPhy::GetPlcpHeaderMode (WifiMode payloadMode, WifiPreamble preamble)
{
switch (payloadMode.GetModulationClass ())
{
case WIFI_MOD_CLASS_OFDM:
{
switch (payloadMode.GetBandwidth ())
{
case 5000000:
return WifiPhy::GetOfdmRate1_5MbpsBW5MHz ();
case 10000000:
return WifiPhy::GetOfdmRate3MbpsBW10MHz ();
default:
// IEEE Std 802.11-2007, 17.3.2
// actually this is only the first part of the PlcpHeader,
// because the last 16 bits of the PlcpHeader are using the
// same mode of the payload
return WifiPhy::GetOfdmRate6Mbps ();
}
}
case WIFI_MOD_CLASS_ERP_OFDM:
return WifiPhy::GetErpOfdmRate6Mbps ();
case WIFI_MOD_CLASS_DSSS:
if (preamble == WIFI_PREAMBLE_LONG)
{
// IEEE Std 802.11-2007, sections 15.2.3 and 18.2.2.1
return WifiPhy::GetDsssRate1Mbps ();
}
else // WIFI_PREAMBLE_SHORT
{
// IEEE Std 802.11-2007, section 18.2.2.2
return WifiPhy::GetDsssRate2Mbps ();
}
default:
NS_FATAL_ERROR ("unsupported modulation class");
return WifiMode ();
}
}
uint32_t
WifiPhy::GetPlcpHeaderDurationMicroSeconds (WifiMode payloadMode, WifiPreamble preamble)
{
switch (payloadMode.GetModulationClass ())
{
case WIFI_MOD_CLASS_OFDM:
{
switch (payloadMode.GetBandwidth ())
{
case 20000000:
default:
// IEEE Std 802.11-2007, section 17.3.3 and figure 17-4
// also section 17.3.2.3, table 17-4
// We return the duration of the SIGNAL field only, since the
// SERVICE field (which strictly speaking belongs to the PLCP
// header, see section 17.3.2 and figure 17-1) is sent using the
// payload mode.
return 4;
case 10000000:
// IEEE Std 802.11-2007, section 17.3.2.3, table 17-4
return 8;
case 5000000:
// IEEE Std 802.11-2007, section 17.3.2.3, table 17-4
return 16;
}
}
case WIFI_MOD_CLASS_ERP_OFDM:
return 16;
case WIFI_MOD_CLASS_DSSS:
if (preamble == WIFI_PREAMBLE_SHORT)
{
// IEEE Std 802.11-2007, section 18.2.2.2 and figure 18-2
return 24;
}
else // WIFI_PREAMBLE_LONG
{
// IEEE Std 802.11-2007, sections 18.2.2.1 and figure 18-1
return 48;
}
default:
NS_FATAL_ERROR ("unsupported modulation class");
return 0;
}
}
uint32_t
WifiPhy::GetPlcpPreambleDurationMicroSeconds (WifiMode payloadMode, WifiPreamble preamble)
{
switch (payloadMode.GetModulationClass ())
{
case WIFI_MOD_CLASS_OFDM:
{
switch (payloadMode.GetBandwidth ())
{
case 20000000:
default:
// IEEE Std 802.11-2007, section 17.3.3, figure 17-4
// also section 17.3.2.3, table 17-4
return 16;
case 10000000:
// IEEE Std 802.11-2007, section 17.3.3, table 17-4
// also section 17.3.2.3, table 17-4
return 32;
case 5000000:
// IEEE Std 802.11-2007, section 17.3.3
// also section 17.3.2.3, table 17-4
return 64;
}
}
case WIFI_MOD_CLASS_ERP_OFDM:
return 4;
case WIFI_MOD_CLASS_DSSS:
if (preamble == WIFI_PREAMBLE_SHORT)
{
// IEEE Std 802.11-2007, section 18.2.2.2 and figure 18-2
return 72;
}
else // WIFI_PREAMBLE_LONG
{
// IEEE Std 802.11-2007, sections 18.2.2.1 and figure 18-1
return 144;
}
default:
NS_FATAL_ERROR ("unsupported modulation class");
return 0;
}
}
uint32_t
WifiPhy::GetPayloadDurationMicroSeconds (uint32_t size, WifiMode payloadMode)
{
NS_LOG_FUNCTION (size << payloadMode);
switch (payloadMode.GetModulationClass ())
{
case WIFI_MOD_CLASS_OFDM:
case WIFI_MOD_CLASS_ERP_OFDM:
{
// IEEE Std 802.11-2007, section 17.3.2.3, table 17-4
// corresponds to T_{SYM} in the table
uint32_t symbolDurationUs;
switch (payloadMode.GetBandwidth ())
{
case 20000000:
default:
symbolDurationUs = 4;
break;
case 10000000:
symbolDurationUs = 8;
break;
case 5000000:
symbolDurationUs = 16;
break;
}
// IEEE Std 802.11-2007, section 17.3.2.2, table 17-3
// corresponds to N_{DBPS} in the table
double numDataBitsPerSymbol = payloadMode.GetDataRate () * symbolDurationUs / 1e6;
// IEEE Std 802.11-2007, section 17.3.5.3, equation (17-11)
uint32_t numSymbols = lrint (std::ceil ((16 + size * 8.0 + 6.0) / numDataBitsPerSymbol));
// Add signal extension for ERP PHY
if (payloadMode.GetModulationClass () == WIFI_MOD_CLASS_ERP_OFDM)
{
return numSymbols * symbolDurationUs + 6;
}
else
{
return numSymbols * symbolDurationUs;
}
}
case WIFI_MOD_CLASS_DSSS:
// IEEE Std 802.11-2007, section 18.2.3.5
NS_LOG_LOGIC (" size=" << size
<< " mode=" << payloadMode
<< " rate=" << payloadMode.GetDataRate () );
return lrint (std::ceil ((size * 8.0) / (payloadMode.GetDataRate () / 1.0e6)));
default:
NS_FATAL_ERROR ("unsupported modulation class");
return 0;
}
}
Time
WifiPhy::CalculateTxDuration (uint32_t size, WifiMode payloadMode, WifiPreamble preamble)
{
uint32_t duration = GetPlcpPreambleDurationMicroSeconds (payloadMode, preamble)
+ GetPlcpHeaderDurationMicroSeconds (payloadMode, preamble)
+ GetPayloadDurationMicroSeconds (size, payloadMode);
return MicroSeconds (duration);
}
void
WifiPhy::NotifyTxBegin (Ptr<const Packet> packet)
{
m_phyTxBeginTrace (packet);
}
void
WifiPhy::NotifyTxEnd (Ptr<const Packet> packet)
{
m_phyTxEndTrace (packet);
}
void
WifiPhy::NotifyTxDrop (Ptr<const Packet> packet)
{
m_phyTxDropTrace (packet);
}
void
WifiPhy::NotifyRxBegin (Ptr<const Packet> packet)
{
m_phyRxBeginTrace (packet);
}
void
WifiPhy::NotifyRxEnd (Ptr<const Packet> packet)
{
m_phyRxEndTrace (packet);
}
void
WifiPhy::NotifyRxDrop (Ptr<const Packet> packet)
{
m_phyRxDropTrace (packet);
}
void
WifiPhy::NotifyMonitorSniffRx (Ptr<const Packet> packet, uint16_t channelFreqMhz, uint16_t channelNumber, uint32_t rate, bool isShortPreamble, double signalDbm, double noiseDbm)
{
m_phyMonitorSniffRxTrace (packet, channelFreqMhz, channelNumber, rate, isShortPreamble, signalDbm, noiseDbm);
}
void
WifiPhy::NotifyMonitorSniffTx (Ptr<const Packet> packet, uint16_t channelFreqMhz, uint16_t channelNumber, uint32_t rate, bool isShortPreamble)
{
m_phyMonitorSniffTxTrace (packet, channelFreqMhz, channelNumber, rate, isShortPreamble);
}
/**
* Clause 15 rates (DSSS)
*/
WifiMode
WifiPhy::GetDsssRate1Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("DsssRate1Mbps",
WIFI_MOD_CLASS_DSSS,
true,
22000000, 1000000,
WIFI_CODE_RATE_UNDEFINED,
2);
return mode;
}
WifiMode
WifiPhy::GetDsssRate2Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("DsssRate2Mbps",
WIFI_MOD_CLASS_DSSS,
true,
22000000, 2000000,
WIFI_CODE_RATE_UNDEFINED,
4);
return mode;
}
/**
* Clause 18 rates (HR/DSSS)
*/
WifiMode
WifiPhy::GetDsssRate5_5Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("DsssRate5_5Mbps",
WIFI_MOD_CLASS_DSSS,
true,
22000000, 5500000,
WIFI_CODE_RATE_UNDEFINED,
4);
return mode;
}
WifiMode
WifiPhy::GetDsssRate11Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("DsssRate11Mbps",
WIFI_MOD_CLASS_DSSS,
true,
22000000, 11000000,
WIFI_CODE_RATE_UNDEFINED,
4);
return mode;
}
/**
* Clause 19.5 rates (ERP-OFDM)
*/
WifiMode
WifiPhy::GetErpOfdmRate6Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("ErpOfdmRate6Mbps",
WIFI_MOD_CLASS_ERP_OFDM,
true,
20000000, 6000000,
WIFI_CODE_RATE_1_2,
2);
return mode;
}
WifiMode
WifiPhy::GetErpOfdmRate9Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("ErpOfdmRate9Mbps",
WIFI_MOD_CLASS_ERP_OFDM,
false,
20000000, 9000000,
WIFI_CODE_RATE_3_4,
2);
return mode;
}
WifiMode
WifiPhy::GetErpOfdmRate12Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("ErpOfdmRate12Mbps",
WIFI_MOD_CLASS_ERP_OFDM,
true,
20000000, 12000000,
WIFI_CODE_RATE_1_2,
4);
return mode;
}
WifiMode
WifiPhy::GetErpOfdmRate18Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("ErpOfdmRate18Mbps",
WIFI_MOD_CLASS_ERP_OFDM,
false,
20000000, 18000000,
WIFI_CODE_RATE_3_4,
4);
return mode;
}
WifiMode
WifiPhy::GetErpOfdmRate24Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("ErpOfdmRate24Mbps",
WIFI_MOD_CLASS_ERP_OFDM,
true,
20000000, 24000000,
WIFI_CODE_RATE_1_2,
16);
return mode;
}
WifiMode
WifiPhy::GetErpOfdmRate36Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("ErpOfdmRate36Mbps",
WIFI_MOD_CLASS_ERP_OFDM,
false,
20000000, 36000000,
WIFI_CODE_RATE_3_4,
16);
return mode;
}
WifiMode
WifiPhy::GetErpOfdmRate48Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("ErpOfdmRate48Mbps",
WIFI_MOD_CLASS_ERP_OFDM,
false,
20000000, 48000000,
WIFI_CODE_RATE_2_3,
64);
return mode;
}
WifiMode
WifiPhy::GetErpOfdmRate54Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("ErpOfdmRate54Mbps",
WIFI_MOD_CLASS_ERP_OFDM,
false,
20000000, 54000000,
WIFI_CODE_RATE_3_4,
64);
return mode;
}
/**
* Clause 17 rates (OFDM)
*/
WifiMode
WifiPhy::GetOfdmRate6Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate6Mbps",
WIFI_MOD_CLASS_OFDM,
true,
20000000, 6000000,
WIFI_CODE_RATE_1_2,
2);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate9Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate9Mbps",
WIFI_MOD_CLASS_OFDM,
false,
20000000, 9000000,
WIFI_CODE_RATE_3_4,
2);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate12Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate12Mbps",
WIFI_MOD_CLASS_OFDM,
true,
20000000, 12000000,
WIFI_CODE_RATE_1_2,
4);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate18Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate18Mbps",
WIFI_MOD_CLASS_OFDM,
false,
20000000, 18000000,
WIFI_CODE_RATE_3_4,
4);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate24Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate24Mbps",
WIFI_MOD_CLASS_OFDM,
true,
20000000, 24000000,
WIFI_CODE_RATE_1_2,
16);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate36Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate36Mbps",
WIFI_MOD_CLASS_OFDM,
false,
20000000, 36000000,
WIFI_CODE_RATE_3_4,
16);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate48Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate48Mbps",
WIFI_MOD_CLASS_OFDM,
false,
20000000, 48000000,
WIFI_CODE_RATE_2_3,
64);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate54Mbps ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate54Mbps",
WIFI_MOD_CLASS_OFDM,
false,
20000000, 54000000,
WIFI_CODE_RATE_3_4,
64);
return mode;
}
/* 10 MHz channel rates */
WifiMode
WifiPhy::GetOfdmRate3MbpsBW10MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate3MbpsBW10MHz",
WIFI_MOD_CLASS_OFDM,
true,
10000000, 3000000,
WIFI_CODE_RATE_1_2,
2);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate4_5MbpsBW10MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate4_5MbpsBW10MHz",
WIFI_MOD_CLASS_OFDM,
false,
10000000, 4500000,
WIFI_CODE_RATE_3_4,
2);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate6MbpsBW10MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate6MbpsBW10MHz",
WIFI_MOD_CLASS_OFDM,
true,
10000000, 6000000,
WIFI_CODE_RATE_1_2,
4);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate9MbpsBW10MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate9MbpsBW10MHz",
WIFI_MOD_CLASS_OFDM,
false,
10000000, 9000000,
WIFI_CODE_RATE_3_4,
4);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate12MbpsBW10MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate12MbpsBW10MHz",
WIFI_MOD_CLASS_OFDM,
true,
10000000, 12000000,
WIFI_CODE_RATE_1_2,
16);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate18MbpsBW10MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate18MbpsBW10MHz",
WIFI_MOD_CLASS_OFDM,
false,
10000000, 18000000,
WIFI_CODE_RATE_3_4,
16);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate24MbpsBW10MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate24MbpsBW10MHz",
WIFI_MOD_CLASS_OFDM,
false,
10000000, 24000000,
WIFI_CODE_RATE_2_3,
64);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate27MbpsBW10MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate27MbpsBW10MHz",
WIFI_MOD_CLASS_OFDM,
false,
10000000, 27000000,
WIFI_CODE_RATE_3_4,
64);
return mode;
}
/* 5 MHz channel rates */
WifiMode
WifiPhy::GetOfdmRate1_5MbpsBW5MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate1_5MbpsBW5MHz",
WIFI_MOD_CLASS_OFDM,
true,
5000000, 1500000,
WIFI_CODE_RATE_1_2,
2);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate2_25MbpsBW5MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate2_25MbpsBW5MHz",
WIFI_MOD_CLASS_OFDM,
false,
5000000, 2250000,
WIFI_CODE_RATE_3_4,
2);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate3MbpsBW5MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate3MbpsBW5MHz",
WIFI_MOD_CLASS_OFDM,
true,
5000000, 3000000,
WIFI_CODE_RATE_1_2,
4);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate4_5MbpsBW5MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate4_5MbpsBW5MHz",
WIFI_MOD_CLASS_OFDM,
false,
5000000, 4500000,
WIFI_CODE_RATE_3_4,
4);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate6MbpsBW5MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate6MbpsBW5MHz",
WIFI_MOD_CLASS_OFDM,
true,
5000000, 6000000,
WIFI_CODE_RATE_1_2,
16);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate9MbpsBW5MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate9MbpsBW5MHz",
WIFI_MOD_CLASS_OFDM,
false,
5000000, 9000000,
WIFI_CODE_RATE_3_4,
16);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate12MbpsBW5MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate12MbpsBW5MHz",
WIFI_MOD_CLASS_OFDM,
false,
5000000, 12000000,
WIFI_CODE_RATE_2_3,
64);
return mode;
}
WifiMode
WifiPhy::GetOfdmRate13_5MbpsBW5MHz ()
{
static WifiMode mode =
WifiModeFactory::CreateWifiMode ("OfdmRate13_5MbpsBW5MHz",
WIFI_MOD_CLASS_OFDM,
false,
5000000, 13500000,
WIFI_CODE_RATE_3_4,
64);
return mode;
}
std::ostream& operator<< (std::ostream& os, enum WifiPhy::State state)
{
switch (state)
{
case WifiPhy::IDLE:
return (os << "IDLE");
case WifiPhy::CCA_BUSY:
return (os << "CCA_BUSY");
case WifiPhy::TX:
return (os << "TX");
case WifiPhy::RX:
return (os << "RX");
case WifiPhy::SWITCHING:
return (os << "SWITCHING");
default:
NS_FATAL_ERROR ("Invalid WifiPhy state");
return (os << "INVALID");
}
}
} // namespace ns3
namespace {
static class Constructor
{
public:
Constructor ()
{
ns3::WifiPhy::GetDsssRate1Mbps ();
ns3::WifiPhy::GetDsssRate2Mbps ();
ns3::WifiPhy::GetDsssRate5_5Mbps ();
ns3::WifiPhy::GetDsssRate11Mbps ();
ns3::WifiPhy::GetErpOfdmRate6Mbps ();
ns3::WifiPhy::GetErpOfdmRate9Mbps ();
ns3::WifiPhy::GetErpOfdmRate12Mbps ();
ns3::WifiPhy::GetErpOfdmRate18Mbps ();
ns3::WifiPhy::GetErpOfdmRate24Mbps ();
ns3::WifiPhy::GetErpOfdmRate36Mbps ();
ns3::WifiPhy::GetErpOfdmRate48Mbps ();
ns3::WifiPhy::GetErpOfdmRate54Mbps ();
ns3::WifiPhy::GetOfdmRate6Mbps ();
ns3::WifiPhy::GetOfdmRate9Mbps ();
ns3::WifiPhy::GetOfdmRate12Mbps ();
ns3::WifiPhy::GetOfdmRate18Mbps ();
ns3::WifiPhy::GetOfdmRate24Mbps ();
ns3::WifiPhy::GetOfdmRate36Mbps ();
ns3::WifiPhy::GetOfdmRate48Mbps ();
ns3::WifiPhy::GetOfdmRate54Mbps ();
ns3::WifiPhy::GetOfdmRate3MbpsBW10MHz ();
ns3::WifiPhy::GetOfdmRate4_5MbpsBW10MHz ();
ns3::WifiPhy::GetOfdmRate6MbpsBW10MHz ();
ns3::WifiPhy::GetOfdmRate9MbpsBW10MHz ();
ns3::WifiPhy::GetOfdmRate12MbpsBW10MHz ();
ns3::WifiPhy::GetOfdmRate18MbpsBW10MHz ();
ns3::WifiPhy::GetOfdmRate24MbpsBW10MHz ();
ns3::WifiPhy::GetOfdmRate27MbpsBW10MHz ();
ns3::WifiPhy::GetOfdmRate1_5MbpsBW5MHz ();
ns3::WifiPhy::GetOfdmRate2_25MbpsBW5MHz ();
ns3::WifiPhy::GetOfdmRate3MbpsBW5MHz ();
ns3::WifiPhy::GetOfdmRate4_5MbpsBW5MHz ();
ns3::WifiPhy::GetOfdmRate6MbpsBW5MHz ();
ns3::WifiPhy::GetOfdmRate9MbpsBW5MHz ();
ns3::WifiPhy::GetOfdmRate12MbpsBW5MHz ();
ns3::WifiPhy::GetOfdmRate13_5MbpsBW5MHz ();
}
} g_constructor;
}