28 #include "ns3/core-module.h"
29 #include "ns3/config-store-module.h"
30 #include "ns3/network-module.h"
31 #include "ns3/applications-module.h"
32 #include "ns3/wifi-module.h"
33 #include "ns3/mobility-module.h"
34 #include "ns3/spectrum-module.h"
35 #include "ns3/internet-module.h"
102 uint16_t channelNumber, uint32_t rate,
124 bandInfo.
fc = 5180e6;
125 bandInfo.
fl = 5180e6 - 10e6;
126 bandInfo.
fh = 5180e6 + 10e6;
129 bands.push_back (bandInfo);
131 SpectrumModelWifi5180MHz = Create<SpectrumModel> (bands);
136 int main (
int argc,
char *argv[])
139 double distance = 50;
140 double simulationTime = 10;
141 uint16_t index = 256;
142 std::string wifiType =
"ns3::SpectrumWifiPhy";
143 std::string errorModelType =
"ns3::NistErrorRateModel";
145 const uint32_t tcpPacketSize = 1448;
146 double waveformPower = 0;
149 cmd.
AddValue (
"simulationTime",
"Simulation time in seconds", simulationTime);
150 cmd.
AddValue (
"udp",
"UDP if set to 1, TCP otherwise", udp);
151 cmd.
AddValue (
"distance",
"meters separation between nodes", distance);
152 cmd.
AddValue (
"index",
"restrict index to single value between 0 and 31", index);
153 cmd.
AddValue (
"wifiType",
"select ns3::SpectrumWifiPhy or ns3::YansWifiPhy", wifiType);
154 cmd.
AddValue (
"errorModelType",
"select ns3::NistErrorRateModel or ns3::YansErrorRateModel", errorModelType);
155 cmd.
AddValue (
"enablePcap",
"enable pcap output", enablePcap);
156 cmd.
AddValue (
"waveformPower",
"Waveform power", waveformPower);
157 cmd.
Parse (argc,argv);
159 uint16_t startIndex = 0;
160 uint16_t stopIndex = 31;
167 std::cout <<
"wifiType: " << wifiType <<
" distance: " << distance <<
"m; sent: 1000 TxPower: 16 dBm (40 mW)" << std::endl;
168 std::cout << std::setw (5) <<
"index" <<
169 std::setw (6) <<
"MCS" <<
170 std::setw (12) <<
"Rate (Mb/s)" <<
171 std::setw (12) <<
"Tput (Mb/s)" <<
172 std::setw (10) <<
"Received " <<
173 std::setw (12) <<
"Signal (dBm)" <<
174 std::setw (12) <<
"Noi+Inf(dBm)" <<
175 std::setw (10) <<
"SNR (dB)" <<
177 for (uint16_t i = startIndex; i <= stopIndex; i++)
179 uint32_t payloadSize;
195 interferingNode.
Create (1);
200 if (wifiType ==
"ns3::YansWifiPhy")
213 else if (i > 7 && i <= 15)
218 else if (i > 15 && i <= 23)
229 else if (wifiType ==
"ns3::SpectrumWifiPhy")
235 = CreateObject<MultiModelSpectrumChannel> ();
237 = CreateObject<FriisPropagationLossModel> ();
242 = CreateObject<ConstantSpeedPropagationDelayModel> ();
254 else if (i > 7 && i <= 15)
259 else if (i > 15 && i <= 23)
446 "ControlMode", DataRate);
451 if (wifiType ==
"ns3::YansWifiPhy")
453 mac.
SetType (
"ns3::StaWifiMac",
456 staDevice = wifi.
Install (phy, mac, wifiStaNode);
459 apDevice = wifi.
Install (phy, mac, wifiApNode);
462 else if (wifiType ==
"ns3::SpectrumWifiPhy")
464 mac.
SetType (
"ns3::StaWifiMac",
467 staDevice = wifi.
Install (spectrumPhy, mac, wifiStaNode);
470 apDevice = wifi.
Install (spectrumPhy, mac, wifiApNode);
477 positionAlloc->
Add (Vector (0.0, 0.0, 0.0));
478 positionAlloc->
Add (Vector (distance, 0.0, 0.0));
479 positionAlloc->
Add (Vector (distance, distance, 0.0));
485 mobility.
Install (wifiStaNode);
486 mobility.
Install (interferingNode);
495 address.
SetBase (
"192.168.1.0",
"255.255.255.0");
499 staNodeInterface = address.
Assign (staDevice);
500 apNodeInterface = address.
Assign (apDevice);
508 serverApp = myServer.Install (wifiStaNode.
Get (0));
515 myClient.SetAttribute (
"PacketSize",
UintegerValue (payloadSize));
524 uint16_t
port = 50000;
526 PacketSinkHelper packetSinkHelper (
"ns3::TcpSocketFactory", apLocalAddress);
527 sinkApp = packetSinkHelper.Install (wifiStaNode.
Get (0));
533 onoff.SetAttribute (
"OnTime",
StringValue (
"ns3::ConstantRandomVariable[Constant=1]"));
534 onoff.SetAttribute (
"OffTime",
StringValue (
"ns3::ConstantRandomVariable[Constant=0]"));
535 onoff.SetAttribute (
"PacketSize",
UintegerValue (payloadSize));
540 onoff.SetAttribute (
"Remote", remoteAddress);
541 apps.
Add (onoff.Install (wifiApNode.
Get (0)));
548 *wgPsd = waveformPower / (100 * 180000);
551 if (wifiType ==
"ns3::SpectrumWifiPhy")
554 waveformGeneratorHelper.
SetChannel (spectrumChannel);
569 std::stringstream ss;
570 ss <<
"wifi-spectrum-per-example-" << i;
585 if (val.Get () != 5180)
587 NS_FATAL_ERROR (
"Error: Wi-Fi nodes must be tuned to 5180 MHz to match the waveform generator");
593 double throughput = 0;
594 uint32_t totalPacketsThrough = 0;
598 totalPacketsThrough = DynamicCast<UdpServer> (serverApp.
Get (0))->GetReceived ();
599 throughput = totalPacketsThrough * payloadSize * 8 / (simulationTime * 1000000.0);
604 uint32_t totalBytesRx = DynamicCast<PacketSink> (sinkApp.
Get (0))->GetTotalRx ();
605 totalPacketsThrough = totalBytesRx / tcpPacketSize;
606 throughput = totalBytesRx * 8 / (simulationTime * 1000000.0);
608 std::cout << std::setw (5) << i <<
609 std::setw (6) << (i % 8) <<
610 std::setw (10) << datarate <<
611 std::setw (12) << throughput <<
612 std::setw (8) << totalPacketsThrough;
613 if (totalPacketsThrough > 0)
622 std::cout << std::setw (12) <<
"N/A" <<
623 std::setw (12) <<
"N/A" <<
624 std::setw (12) <<
"N/A" <<
void AddPropagationLoss(std::string name, std::string n0="", const AttributeValue &v0=EmptyAttributeValue(), std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue())
void Set(std::string name, const AttributeValue &v)
holds a vector of ns3::Application pointers.
Ptr< SpectrumModel > SpectrumModelWifi5180MHz
static Ipv4Address GetAny(void)
AttributeValue implementation for Boolean.
HT OFDM PHY for the 5 GHz band (clause 20)
This class mimics the TXVECTOR which is to be passed to the PHY in order to define the parameters whi...
double Integral(const SpectrumValue &arg)
holds a vector of std::pair of Ptr and interface index.
Ptr< YansWifiChannel > Create(void) const
void SetRemoteStationManager(std::string type, std::string n0="", const AttributeValue &v0=EmptyAttributeValue(), std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue())
Ptr< T > GetObject(void) const
Get a pointer to the requested aggregated Object.
Hold variables of type string.
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr stored in this container at a given index.
Make it easy to create and manage PHY objects for the yans model.
void Add(ApplicationContainer other)
Append the contents of another ApplicationContainer to the end of this container. ...
void MonitorSniffRx(Ptr< const Packet > packet, uint16_t channelFreqMhz, uint16_t channelNumber, uint32_t rate, WifiPreamble preamble, WifiTxVector txVector, struct mpduInfo aMpdu, struct signalNoiseDbm signalNoise)
static void Run(void)
Run the simulation.
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Time MilliSeconds(uint64_t value)
Construct a Time in the indicated unit.
virtual void AddPropagationLossModel(Ptr< PropagationLossModel > loss)
Set the single-frequency propagation loss model to be used.
aggregate IP/TCP/UDP functionality to existing Nodes.
#define NS_LOG_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
#define NS_FATAL_ERROR(msg)
Report a fatal error with a message and terminate.
A helper to make it easier to instantiate an ns3::PacketSinkApplication on a set of nodes...
static YansWifiPhyHelper Default(void)
Create a phy helper in a default working state.
This class implements a device which does not communicate, in the sense that it does not interact wit...
helps to create WifiNetDevice objects
A helper to make it easier to instantiate an ns3::OnOffApplication on a set of nodes.
std::vector< BandInfo > Bands
Container of BandInfo.
virtual NetDeviceContainer Install(const WifiPhyHelper &phy, const WifiMacHelper &mac, NodeContainer c) const
a polymophic address class
Class for representing data rates.
WifiPreamble
The type of preamble to be used by an IEEE 802.11 transmission.
void SetChannel(Ptr< YansWifiChannel > channel)
Ptr< WifiPhy > GetPhy(void) const
U * GetPointer(const Ptr< U > &p)
void Install(Ptr< Node > node) const
"Layout" a single node according to the current position allocator type.
static EventId Schedule(Time const &delay, MEM mem_ptr, OBJ obj)
Schedule an event to expire after delay.
Create a client application which sends UDP packets carrying a 32bit sequence number and a 64 bit tim...
static SpectrumWifiPhyHelper Default(void)
Create a phy helper in a default working state.
AttributeValue implementation for Time.
void SetChannel(Ptr< SpectrumChannel > channel)
Hold an unsigned integer type.
double fc
center frequency
holds a vector of ns3::NetDevice pointers
virtual void SetStandard(enum WifiPhyStandard standard)
Create a server application which waits for input UDP packets and uses the information carried into t...
Hold together all Wifi-related objects.
Callback< R > MakeCallback(R(T::*memPtr)(void), OBJ objPtr)
void ConnectWithoutContext(std::string path, const CallbackBase &cb)
void Start(Time start)
Arrange for all of the Applications in this container to Start() at the Time given as a parameter...
Parse command-line arguments.
static void Destroy(void)
Execute the events scheduled with ScheduleDestroy().
void SetAttribute(std::string name, const AttributeValue &value)
Record an attribute to be set in each Application after it is is created.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
double fl
lower limit of subband
keep track of a set of node pointers.
Ptr< Application > Get(uint32_t i) const
Get the Ptr
stored in this container at a given index.
void SetMobilityModel(std::string type, std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue(), std::string n8="", const AttributeValue &v8=EmptyAttributeValue(), std::string n9="", const AttributeValue &v9=EmptyAttributeValue())
void Install(std::string nodeName) const
Aggregate implementations of the ns3::Ipv4, ns3::Ipv6, ns3::Udp, and ns3::Tcp classes onto the provid...
manage and create wifi channel objects for the yans model.
void GetAttribute(std::string name, AttributeValue &value) const
Get the value of an attribute, raising fatal errors if unsuccessful.
create MAC layers for a ns3::WifiNetDevice.
void SetErrorRateModel(std::string name, std::string n0="", const AttributeValue &v0=EmptyAttributeValue(), std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue())
The IEEE 802.11 SSID Information Element.
virtual void SetType(std::string type, std::string n0="", const AttributeValue &v0=EmptyAttributeValue(), std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue(), std::string n8="", const AttributeValue &v8=EmptyAttributeValue(), std::string n9="", const AttributeValue &v9=EmptyAttributeValue(), std::string n10="", const AttributeValue &v10=EmptyAttributeValue())
static_SpectrumModelWifi5180MHz_initializer()
Helper class used to assign positions and mobility models to nodes.
AttributeValue implementation for Address.
void Stop(Time stop)
Arrange for all of the Applications in this container to Stop() at the Time given as a parameter...
Ipv4InterfaceContainer Assign(const NetDeviceContainer &c)
Assign IP addresses to the net devices specified in the container based on the current network prefix...
AttributeValue implementation for DataRate.
void AddValue(const std::string &name, const std::string &help, T &value)
Add a program argument, assigning to POD.
static void Stop(void)
Tell the Simulator the calling event should be the last one executed.
Ptr< Node > Get(uint32_t i) const
Get the Ptr stored in this container at a given index.
virtual void SetPropagationDelayModel(Ptr< PropagationDelayModel > delay)
Set the propagation delay model to be used.
Time Seconds(double value)
Construct a Time in the indicated unit.
AttributeValue implementation for Ssid.
void SetDefault(std::string name, const AttributeValue &value)
void Add(Vector v)
Add a position to the list of positions.
void Parse(int argc, char *argv[])
Parse the program arguments.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
void SetPropagationDelay(std::string name, std::string n0="", const AttributeValue &v0=EmptyAttributeValue(), std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue())
void EnablePcap(std::string prefix, Ptr< NetDevice > nd, bool promiscuous=false, bool explicitFilename=false)
Enable pcap output the indicated net device.
void SetPositionAllocator(Ptr< PositionAllocator > allocator)
Set the position allocator which will be used to allocate the initial position of every node initiali...
double fh
upper limit of subband
This class can be used to hold variables of floating point type such as 'double' or 'float'...
class static_SpectrumModelWifi5180MHz_initializer static_SpectrumModelWifi5180MHz_initializer_instance
The building block of a SpectrumModel.
void SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
Make it easy to create and manage PHY objects for the spectrum model.