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"
95 uint16_t channelNumber, uint32_t rate,
109 int main (
int argc,
char *argv[])
112 double distance = 50;
113 double simulationTime = 10;
114 uint16_t index = 256;
115 std::string wifiType =
"ns3::SpectrumWifiPhy";
116 std::string errorModelType =
"ns3::NistErrorRateModel";
118 const uint32_t tcpPacketSize = 1448;
121 cmd.
AddValue (
"simulationTime",
"Simulation time in seconds", simulationTime);
122 cmd.
AddValue (
"udp",
"UDP if set to 1, TCP otherwise", udp);
123 cmd.
AddValue (
"distance",
"meters separation between nodes", distance);
124 cmd.
AddValue (
"index",
"restrict index to single value between 0 and 31", index);
125 cmd.
AddValue (
"wifiType",
"select ns3::SpectrumWifiPhy or ns3::YansWifiPhy", wifiType);
126 cmd.
AddValue (
"errorModelType",
"select ns3::NistErrorRateModel or ns3::YansErrorRateModel", errorModelType);
127 cmd.
AddValue (
"enablePcap",
"enable pcap output", enablePcap);
128 cmd.
Parse (argc,argv);
130 uint16_t startIndex = 0;
131 uint16_t stopIndex = 31;
138 std::cout <<
"wifiType: " << wifiType <<
" distance: " << distance <<
"m; sent: 1000 TxPower: 1 dBm (1.3 mW)" << std::endl;
139 std::cout << std::setw (5) <<
"index" <<
140 std::setw (6) <<
"MCS" <<
141 std::setw (12) <<
"Rate (Mb/s)" <<
142 std::setw (12) <<
"Tput (Mb/s)" <<
143 std::setw (10) <<
"Received " <<
144 std::setw (12) <<
"Signal (dBm)" <<
145 std::setw (12) <<
"Noise (dBm)" <<
146 std::setw (10) <<
"SNR (dB)" <<
148 for (uint16_t i = startIndex; i <= stopIndex; i++)
150 uint32_t payloadSize;
168 if (wifiType ==
"ns3::YansWifiPhy")
182 else if (i > 7 && i <= 15)
187 else if (i > 15 && i <= 23)
198 else if (wifiType ==
"ns3::SpectrumWifiPhy")
204 = CreateObject<MultiModelSpectrumChannel> ();
206 = CreateObject<FriisPropagationLossModel> ();
210 = CreateObject<ConstantSpeedPropagationDelayModel> ();
224 else if (i > 7 && i <= 15)
229 else if (i > 15 && i <= 23)
416 "ControlMode", DataRate);
421 if (wifiType ==
"ns3::YansWifiPhy")
423 mac.
SetType (
"ns3::StaWifiMac",
426 staDevice = wifi.
Install (phy, mac, wifiStaNode);
429 apDevice = wifi.
Install (phy, mac, wifiApNode);
432 else if (wifiType ==
"ns3::SpectrumWifiPhy")
434 mac.
SetType (
"ns3::StaWifiMac",
437 staDevice = wifi.
Install (spectrumPhy, mac, wifiStaNode);
440 apDevice = wifi.
Install (spectrumPhy, mac, wifiApNode);
447 positionAlloc->
Add (Vector (0.0, 0.0, 0.0));
448 positionAlloc->
Add (Vector (distance, 0.0, 0.0));
454 mobility.
Install (wifiStaNode);
463 address.
SetBase (
"192.168.1.0",
"255.255.255.0");
467 staNodeInterface = address.
Assign (staDevice);
468 apNodeInterface = address.
Assign (apDevice);
476 serverApp = myServer.Install (wifiStaNode.
Get (0));
483 myClient.SetAttribute (
"PacketSize",
UintegerValue (payloadSize));
492 uint16_t
port = 50000;
494 PacketSinkHelper packetSinkHelper (
"ns3::TcpSocketFactory", apLocalAddress);
495 sinkApp = packetSinkHelper.Install (wifiStaNode.
Get (0));
501 onoff.SetAttribute (
"OnTime",
StringValue (
"ns3::ConstantRandomVariable[Constant=1]"));
502 onoff.SetAttribute (
"OffTime",
StringValue (
"ns3::ConstantRandomVariable[Constant=0]"));
503 onoff.SetAttribute (
"PacketSize",
UintegerValue (payloadSize));
508 onoff.SetAttribute (
"Remote", remoteAddress);
509 apps.
Add (onoff.Install (wifiApNode.
Get (0)));
518 std::stringstream ss;
519 ss <<
"wifi-spectrum-per-example-" << i;
531 double throughput = 0;
532 uint32_t totalPacketsThrough = 0;
536 totalPacketsThrough = DynamicCast<UdpServer> (serverApp.
Get (0))->GetReceived ();
537 throughput = totalPacketsThrough * payloadSize * 8 / (simulationTime * 1000000.0);
542 uint32_t totalBytesRx = DynamicCast<PacketSink> (sinkApp.
Get (0))->GetTotalRx ();
543 totalPacketsThrough = totalBytesRx / tcpPacketSize;
544 throughput = totalBytesRx * 8 / (simulationTime * 1000000.0);
546 std::cout << std::setw (5) << i <<
547 std::setw (6) << (i % 8) <<
548 std::setw (10) << datarate <<
549 std::setw (12) << throughput <<
550 std::setw (8) << totalPacketsThrough;
551 if (totalPacketsThrough > 0)
560 std::cout << std::setw (12) <<
"N/A" <<
561 std::setw (12) <<
"N/A" <<
562 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.
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...
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())
Hold variables of type string.
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. ...
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_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.
helps to create WifiNetDevice objects
A helper to make it easier to instantiate an ns3::OnOffApplication on a set of nodes.
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)
void Install(Ptr< Node > node) const
"Layout" a single node according to the current position allocator type.
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.
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...
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.
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 MonitorSniffRx(Ptr< const Packet > packet, uint16_t channelFreqMhz, uint16_t channelNumber, uint32_t rate, WifiPreamble preamble, WifiTxVector txVector, struct mpduInfo aMpdu, struct signalNoiseDbm signalNoise)
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.
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())
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...
This class can be used to hold variables of floating point type such as 'double' or 'float'...
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.