82#include "ns3/command-line.h"
83#include "ns3/config.h"
84#include "ns3/double.h"
85#include "ns3/internet-stack-helper.h"
87#include "ns3/mobility-helper.h"
88#include "ns3/mobility-model.h"
90#include "ns3/string.h"
91#include "ns3/yans-wifi-channel.h"
92#include "ns3/yans-wifi-helper.h"
104static inline std::string
109 std::ostringstream oss;
111 while (socket->
Recv())
116 oss <<
"Received one packet! Socket: " << iaddr.
GetIpv4() <<
" port: " << iaddr.
GetPort();
147 Simulator::Schedule(pktInterval,
161main(
int argc,
char* argv[])
163 std::string phyMode(
"DsssRate1Mbps");
173 double interval = 1.0;
174 double startTime = 10.0;
175 double distanceToRx = 100.0;
180 cmd.AddValue(
"phyMode",
"Wifi Phy mode", phyMode);
181 cmd.AddValue(
"Prss",
"Intended primary received signal strength (dBm)", Prss);
182 cmd.AddValue(
"Irss",
"Intended interfering received signal strength (dBm)", Irss);
183 cmd.AddValue(
"delta",
"time offset (microseconds) for interfering signal", delta);
184 cmd.AddValue(
"PpacketSize",
"size of application packet sent", PpacketSize);
185 cmd.AddValue(
"IpacketSize",
"size of interfering packet sent", IpacketSize);
186 cmd.AddValue(
"verbose",
"turn on all WifiNetDevice log components",
verbose);
187 cmd.Parse(argc, argv);
201 wifi.EnableLogComponents();
217 wifi.SetRemoteStationManager(
"ns3::ConstantRateWifiManager",
223 wifiMac.
SetType(
"ns3::AdhocWifiMac");
236 positionAlloc->Add(
Vector(0.0, 0.0, 0.0));
237 positionAlloc->Add(
Vector(distanceToRx, 0.0, 0.0));
238 positionAlloc->Add(
Vector(-1 * distanceToRx, 0.0, 0.0));
239 mobility.SetPositionAllocator(positionAlloc);
240 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
246 TypeId tid = TypeId::LookupByName(
"ns3::UdpSocketFactory");
249 recvSink->
Bind(local);
262 interferer->
Connect(interferingAddr);
268 NS_LOG_UNCOND(
"Primary packet RSS=" << Prss <<
" dBm and interferer RSS=" << Irss
269 <<
" dBm at time offset=" << delta <<
" ms");
271 Simulator::ScheduleWithContext(source->
GetNode()->
GetId(),
277 interPacketInterval);
279 Simulator::ScheduleWithContext(interferer->
GetNode()->
GetId(),
280 Seconds(startTime + delta / 1000000.0),
285 interPacketInterval);
288 Simulator::Destroy();
a polymophic address class
Parse command-line arguments.
This class can be used to hold variables of floating point type such as 'double' or 'float'.
Ipv4Address GetIpv4() const
aggregate IP/TCP/UDP functionality to existing Nodes.
void Install(std::string nodeName) const
Aggregate implementations of the ns3::Ipv4, ns3::Ipv6, ns3::Udp, and ns3::Tcp classes onto the provid...
Ipv4 addresses are stored in host order in this class.
Helper class used to assign positions and mobility models to nodes.
holds a vector of ns3::NetDevice pointers
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.
void EnablePcap(std::string prefix, Ptr< NetDevice > nd, bool promiscuous=false, bool explicitFilename=false)
Enable pcap output the indicated net device.
virtual int Send(Ptr< Packet > p, uint32_t flags)=0
Send data (or dummy data) to the remote host.
virtual bool SetAllowBroadcast(bool allowBroadcast)=0
Configure whether broadcast datagram transmissions are allowed.
virtual int Connect(const Address &address)=0
Initiate a connection to a remote host.
virtual int GetSockName(Address &address) const =0
Get socket address.
void SetRecvCallback(Callback< void, Ptr< Socket > > receivedData)
Notify application when new data is available to be read.
virtual Ptr< Packet > Recv(uint32_t maxSize, uint32_t flags)=0
Read data from the socket.
virtual int Close()=0
Close a socket.
virtual int Bind(const Address &address)=0
Allocate a local endpoint for this socket.
virtual Ptr< Node > GetNode() const =0
Return the node this socket is associated with.
Hold variables of type string.
Simulation virtual time values and global simulation resolution.
a unique identifier for an interface.
Vector3D Vector
Vector alias typedef for compatibility with mobility models.
helps to create WifiNetDevice objects
create MAC layers for a ns3::WifiNetDevice.
void SetType(std::string type, Args &&... args)
void SetPcapDataLinkType(SupportedPcapDataLinkTypes dlt)
Set the data link type of PCAP traces to be used.
void Set(std::string name, const AttributeValue &v)
manage and create wifi channel objects for the YANS model.
void SetPropagationDelay(std::string name, Ts &&... args)
void AddPropagationLoss(std::string name, Ts &&... args)
Ptr< YansWifiChannel > Create() const
Make it easy to create and manage PHY objects for the YANS model.
void SetChannel(Ptr< YansWifiChannel > channel)
void SetDefault(std::string name, const AttributeValue &value)
#define NS_LOG_UNCOND(msg)
Output the requested message unconditionally.
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
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...
uint32_t pktSize
packet size used for the simulation (in bytes)
static void ReceivePacket(Ptr< Socket > socket)
Function called when a packet is received.
static void GenerateTraffic(Ptr< Socket > socket, uint32_t pktSize, uint32_t pktCount, Time pktInterval)
Generate traffic.
static std::string PrintReceivedPacket(Ptr< Socket > socket)
Print a packer that has been received.