76#include "ns3/command-line.h"
77#include "ns3/config.h"
78#include "ns3/double.h"
79#include "ns3/gnuplot.h"
80#include "ns3/internet-stack-helper.h"
81#include "ns3/ipv4-address-helper.h"
83#include "ns3/mobility-helper.h"
84#include "ns3/mobility-model.h"
85#include "ns3/on-off-helper.h"
86#include "ns3/packet-sink-helper.h"
88#include "ns3/uinteger.h"
89#include "ns3/wifi-mac-header.h"
90#include "ns3/wifi-mac.h"
91#include "ns3/wifi-net-device.h"
92#include "ns3/yans-wifi-channel.h"
93#include "ns3/yans-wifi-helper.h"
187 typedef std::vector<std::pair<Time, DataRate>>
TxTime;
218 DataRate dataRate =
DataRate(phy->GetDefaultMode().GetDataRate(phy->GetChannelWidth()));
219 const auto power = phy->GetTxPowerEnd();
224 Mac48Address addr = wifiStaDevice->GetMac()->GetAddress();
239 for (
const auto& mode : phy->GetModeList())
245 DataRate dataRate(mode.GetDataRate(phy->GetChannelWidth()));
246 Time time = phy->CalculateTxDuration(
packetSize, txVector, phy->GetPhyBand());
257 if (rate == i->second)
270 packet->PeekHeader(head);
306 mobility->SetPosition(position);
313 return mobility->GetPosition();
363 <<
" " << dest <<
" Old power=" << oldPower <<
" New power=" << newPower);
378 <<
" " << dest <<
" Old rate=" << oldRate <<
" New rate=" << newRate);
382main(
int argc,
char* argv[])
389 std::string manager{
"ns3::ParfWifiManager"};
390 std::string outputFileName{
"parf"};
397 Time stepsTime{
"1s"};
400 cmd.AddValue(
"manager",
"PRC Manager", manager);
401 cmd.AddValue(
"rtsThreshold",
"RTS threshold", rtsThreshold);
402 cmd.AddValue(
"outputFileName",
"Output filename", outputFileName);
403 cmd.AddValue(
"steps",
"How many different distances to try", steps);
404 cmd.AddValue(
"stepsTime",
"Time on each step", stepsTime);
405 cmd.AddValue(
"stepsSize",
"Distance between steps", stepsSize);
406 cmd.AddValue(
"maxPower",
"Maximum available transmission level (dbm).", maxPower);
407 cmd.AddValue(
"minPower",
"Minimum available transmission level (dbm).", minPower);
408 cmd.AddValue(
"powerLevels",
409 "Number of transmission power levels available between "
410 "TxPowerStart and TxPowerEnd included.",
412 cmd.AddValue(
"AP1_x",
"Position of AP1 in x coordinate", ap1_x);
413 cmd.AddValue(
"AP1_y",
"Position of AP1 in y coordinate", ap1_y);
414 cmd.AddValue(
"STA1_x",
"Position of STA1 in x coordinate", sta1_x);
415 cmd.AddValue(
"STA1_y",
"Position of STA1 in y coordinate", sta1_y);
416 cmd.Parse(argc, argv);
420 std::cout <<
"Exiting without running simulation; steps value of 0" << std::endl;
423 Time simuTime = (steps + 1) * stepsTime;
446 wifi.SetRemoteStationManager(
"ns3::MinstrelWifiManager",
457 wifi.SetRemoteStationManager(manager,
458 "DefaultTxPowerLevel",
468 wifiApDevices.
Add(
wifi.Install(wifiPhy, wifiMac, wifiApNodes.
Get(0)));
470 wifiDevices.
Add(wifiStaDevices);
471 wifiDevices.
Add(wifiApDevices);
477 positionAlloc->Add(Vector(ap1_x, ap1_y, 0.0));
478 NS_LOG_INFO(
"Setting initial AP position to " << Vector(ap1_x, ap1_y, 0.0));
479 positionAlloc->Add(Vector(sta1_x, sta1_y, 0.0));
480 NS_LOG_INFO(
"Setting initial STA position to " << Vector(sta1_x, sta1_y, 0.0));
481 mobility.SetPositionAllocator(positionAlloc);
482 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
499 stack.Install(wifiApNodes);
500 stack.Install(wifiStaNodes);
502 address.SetBase(
"10.1.1.0",
"255.255.255.0");
518 apps_sink.
Stop(simuTime);
529 Config::Connect(
"/NodeList/0/DeviceList/*/$ns3::WifiNetDevice/RemoteStationManager/$" +
530 manager +
"/PowerChange",
532 Config::Connect(
"/NodeList/0/DeviceList/*/$ns3::WifiNetDevice/RemoteStationManager/$" +
533 manager +
"/RateChange",
536 Config::Connect(
"/NodeList/0/DeviceList/*/$ns3::WifiNetDevice/Phy/PhyTxBegin",
540 Config::Connect(
"/NodeList/0/DeviceList/*/$ns3::WifiNetDevice/RemoteStationManager/$" +
541 manager +
"/PowerChange",
543 Config::Connect(
"/NodeList/0/DeviceList/*/$ns3::WifiNetDevice/RemoteStationManager/$" +
544 manager +
"/RateChange",
550 std::ofstream outfile(
"throughput-" + outputFileName +
".plt");
551 Gnuplot gnuplot =
Gnuplot(
"throughput-" + outputFileName +
".eps",
"Throughput");
553 gnuplot.
SetLegend(
"Time (seconds)",
"Throughput (Mb/s)");
554 gnuplot.
SetTitle(
"Throughput (AP to STA) vs time");
558 if (manager ==
"ns3::ParfWifiManager" || manager ==
"ns3::AparfWifiManager" ||
559 manager ==
"ns3::RrpaaWifiManager")
561 std::ofstream outfile2(
"power-" + outputFileName +
".plt");
562 gnuplot =
Gnuplot(
"power-" + outputFileName +
".eps",
"Average Transmit Power");
564 gnuplot.
SetLegend(
"Time (seconds)",
"Power (mW)");
565 gnuplot.
SetTitle(
"Average transmit power (AP to STA) vs time");
Class to collect node statistics.
void SetPosition(Ptr< Node > node, Vector position)
Set the Position of a node.
Gnuplot2dDataset m_output_power
Power output data.
Gnuplot2dDataset GetPowerDatafile()
Get the Power output data.
TxTime m_timeTable
Time, DataRate table.
void RateCallback(std::string path, DataRate oldRate, DataRate newRate, Mac48Address dest)
Callback called by WifiNetDevice/RemoteStationManager/x/RateChange.
Gnuplot2dDataset GetDatafile()
Get the Throughput output data.
void RxCallback(std::string path, Ptr< const Packet > packet, const Address &from)
Callback called by PacketSink/Rx.
NodeStatistics(NetDeviceContainer aps, NetDeviceContainer stas)
Constructor.
Time GetCalcTxTime(DataRate rate)
Get the time at which a given datarate has been recorded.
void PowerCallback(std::string path, double oldPower, double newPower, Mac48Address dest)
Callback called by WifiNetDevice/RemoteStationManager/x/PowerChange.
double m_totalTime
Time spent on a given state.
uint32_t m_bytesTotal
Number of received bytes on a given state.
void SetupPhy(Ptr< WifiPhy > phy)
Setup the WifiPhy object.
std::vector< std::pair< Time, DataRate > > TxTime
Time, DataRate pair vector.
void AdvancePosition(Ptr< Node > node, int stepsSize, Time stepsTime)
Move a node.
Vector GetPosition(Ptr< Node > node)
Get the Position of a node.
double m_totalEnergy
Energy used on a given state.
Gnuplot2dDataset m_output
Throughput output data.
std::map< Mac48Address, DataRate > m_currentRate
Current Tx rate for each sender.
std::map< Mac48Address, dBm_u > m_currentPower
Current Tx power for each sender.
void PhyCallback(std::string path, Ptr< const Packet > packet, double powerW)
Callback called by WifiNetDevice/Phy/PhyTxBegin.
a polymophic address class
holds a vector of ns3::Application pointers.
void Start(Time start) const
Start all of the Applications in this container at the start time given as a parameter.
void Stop(Time stop) const
Arrange for all of the Applications in this container to Stop() at the Time given as a parameter.
Parse command-line arguments.
Class for representing data rates.
This class can be used to hold variables of floating point type such as 'double' or 'float'.
Class to represent a 2D points plot.
void Add(double x, double y)
void SetTitle(const std::string &title)
Change line title.
a simple class to generate gnuplot-ready plotting commands from a set of datasets.
void AddDataset(const GnuplotDataset &dataset)
void SetLegend(const std::string &xLegend, const std::string &yLegend)
void SetTerminal(const std::string &terminal)
void GenerateOutput(std::ostream &os)
Writes gnuplot commands and data values to a single output stream.
void SetTitle(const std::string &title)
aggregate IP/TCP/UDP functionality to existing Nodes.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
Ipv4 addresses are stored in host order in this class.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
Helper class used to assign positions and mobility models to nodes.
Keep track of the current position and velocity of an object.
holds a vector of ns3::NetDevice pointers
uint32_t GetN() const
Get the number of Ptr<NetDevice> stored in this container.
void Add(NetDeviceContainer other)
Append the contents of another NetDeviceContainer to the end of this container.
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
keep track of a set of node pointers.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
A helper to make it easier to instantiate an ns3::OnOffApplication on a set of nodes.
A helper to make it easier to instantiate an ns3::PacketSinkApplication on a set of nodes.
Smart pointer class similar to boost::intrusive_ptr.
static EventId Schedule(const Time &delay, FUNC f, Ts &&... args)
Schedule an event to expire after delay.
static void Destroy()
Execute the events scheduled with ScheduleDestroy().
static Time Now()
Return the current simulation virtual time.
static void Run()
Run the simulation.
static void Stop()
Tell the Simulator the calling event should be the last one executed.
The IEEE 802.11 SSID Information Element.
Simulation virtual time values and global simulation resolution.
double GetSeconds() const
Get an approximation of the time stored in this instance in the indicated unit.
int64_t GetMicroSeconds() const
Get an approximation of the time stored in this instance in the indicated unit.
Hold an unsigned integer type.
helps to create WifiNetDevice objects
create MAC layers for a ns3::WifiNetDevice.
void SetType(std::string type, Args &&... args)
void Set(std::string name, const AttributeValue &v)
This class mimics the TXVECTOR which is to be passed to the PHY in order to define the parameters whi...
void SetChannelWidth(MHz_u channelWidth)
Sets the selected channelWidth.
void SetMode(WifiMode mode)
Sets the selected payload transmission mode.
void SetPreambleType(WifiPreamble preamble)
Sets the preamble type.
manage and create wifi channel objects for the YANS model.
static YansWifiChannelHelper Default()
Create a channel helper in a default working state.
Ptr< YansWifiChannel > Create() const
Make it easy to create and manage PHY objects for the YANS model.
void SetChannel(Ptr< YansWifiChannel > channel)
#define NS_ASSERT(condition)
At runtime, in debugging builds, if this condition is not true, the program prints the source file,...
void Connect(std::string path, const CallbackBase &cb)
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
#define NS_LOG_DEBUG(msg)
Use NS_LOG to output a message of level LOG_DEBUG.
#define NS_LOG_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
Ptr< T > CreateObject(Args &&... args)
Create an object by type, with varying number of constructor parameters.
Time Seconds(double value)
Construct a Time in the indicated unit.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
Callback< R, Args... > MakeCallback(R(T::*memPtr)(Args...), OBJ objPtr)
Build Callbacks for class method members which take varying numbers of arguments and potentially retu...
Ptr< T1 > DynamicCast(const Ptr< T2 > &p)
Cast a Ptr.
void RateCallback(std::string path, DataRate oldRate, DataRate newRate, Mac48Address dest)
Callback called by WifiNetDevice/RemoteStationManager/x/RateChange.
static const uint32_t packetSize
Packet size generated at the AP.
void PowerCallback(std::string path, double oldPower, double newPower, Mac48Address dest)
Callback called by WifiNetDevice/RemoteStationManager/x/PowerChange.
Ptr< PacketSink > sink
Pointer to the packet sink application.