21 #include "ns3/applications-module.h"
22 #include "ns3/config-store.h"
23 #include "ns3/core-module.h"
24 #include "ns3/epc-helper.h"
25 #include "ns3/internet-module.h"
26 #include "ns3/ipv4-global-routing-helper.h"
27 #include "ns3/lte-helper.h"
28 #include "ns3/lte-module.h"
29 #include "ns3/mobility-module.h"
30 #include "ns3/network-module.h"
31 #include "ns3/point-to-point-helper.h"
47 main(
int argc,
char* argv[])
50 uint16_t nUesPerEnb = 1;
51 double simTime = 10.1;
52 double distance = 1000.0;
53 double interPacketInterval = 1000;
57 cmd.AddValue(
"nEnbs",
"Number of eNBs", nEnbs);
58 cmd.AddValue(
"nUesPerEnb",
"Number of UEs per eNB", nUesPerEnb);
59 cmd.AddValue(
"simTime",
"Total duration of the simulation [s])", simTime);
60 cmd.AddValue(
"distance",
"Distance between eNBs [m]", distance);
61 cmd.AddValue(
"interPacketInterval",
"Inter packet interval [ms])", interPacketInterval);
62 cmd.Parse(argc, argv);
82 cmd.Parse(argc, argv);
87 epcHelper->Initialize();
93 remoteHostContainer.
Create(1);
96 internet.Install(remoteHostContainer);
105 ipv4h.
SetBase(
"1.0.0.0",
"255.0.0.0");
113 remoteHostStaticRouting->AddNetworkRouteTo(
Ipv4Address(
"7.0.0.0"),
Ipv4Mask(
"255.0.0.0"), 1);
118 ueNodes.
Create(nEnbs * nUesPerEnb);
122 for (uint16_t i = 0; i < nEnbs; i++)
124 positionAlloc->Add(Vector(distance * i, 0, 0));
127 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
128 mobility.SetPositionAllocator(positionAlloc);
141 for (uint32_t u = 0; u < ueNodes.
GetN(); ++u)
147 ueStaticRouting->SetDefaultRoute(epcHelper->GetUeDefaultGatewayAddress(), 1);
150 lteHelper->
Attach(ueLteDevs);
161 uint16_t dlPort = 1234;
162 uint16_t ulPort = 2000;
163 for (uint32_t u = 0; u < ueNodes.
GetN(); ++u)
174 serverApps.Add(ulPacketSinkHelper.Install(remoteHost));
holds a vector of ns3::Application pointers.
Parse command-line arguments.
void ConfigureDefaults()
Configure the default values.
This class can be used to hold variables of floating point type such as 'double' or 'float'.
static void Bind(std::string name, const AttributeValue &value)
Iterate over the set of GlobalValues until a matching name is found and then set its value with Globa...
aggregate IP/TCP/UDP functionality to existing Nodes.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
void SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address.
Ipv4InterfaceContainer Assign(const NetDeviceContainer &c)
Assign IP addresses to the net devices specified in the container based on the current network prefix...
Ipv4 addresses are stored in host order in this class.
static Ipv4Address GetAny()
Access to the IPv4 forwarding table, interfaces, and configuration.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
a class to represent an Ipv4 address mask
Helper class that adds ns3::Ipv4StaticRouting objects.
Ptr< Ipv4StaticRouting > GetStaticRouting(Ptr< Ipv4 > ipv4) const
Try and find the static routing protocol as either the main routing protocol or in the list of routin...
void SetEpcHelper(Ptr< EpcHelper > h)
Set the EpcHelper to be used to setup the EPC network in conjunction with the setup of the LTE radio ...
NetDeviceContainer InstallEnbDevice(NodeContainer c)
Create a set of eNodeB devices.
void Attach(NetDeviceContainer ueDevices)
Enables automatic attachment of a set of UE devices to a suitable cell using Idle mode initial cell s...
NetDeviceContainer InstallUeDevice(NodeContainer c)
Create a set of UE devices.
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.
uint32_t GetN() const
Get the number of Ptr<Node> stored in this container.
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 SetAttribute(std::string name, const AttributeValue &value)
Set a single attribute, raising fatal errors if unsuccessful.
Ptr< T > GetObject() const
Get a pointer to the requested aggregated Object.
A helper to make it easier to instantiate an ns3::PacketSinkApplication on a set of nodes.
Build a set of PointToPointNetDevice objects.
void SetDeviceAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each NetDevice created by the helper.
void SetChannelAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each Channel created by the helper.
NetDeviceContainer Install(NodeContainer c)
static void Destroy()
Execute the events scheduled with ScheduleDestroy().
static void Run()
Run the simulation.
static void Stop()
Tell the Simulator the calling event should be the last one executed.
Create a client application which sends UDP packets carrying a 32bit sequence number and a 64 bit tim...
Hold an unsigned integer type.
void SetDefault(std::string name, const AttributeValue &value)
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
void(* DataRate)(DataRate oldValue, DataRate newValue)
TracedValue callback signature for DataRate.
Time Seconds(double value)
Construct a Time in the indicated unit.
Time MilliSeconds(uint64_t value)
Construct a Time in the indicated unit.
Every class exported by the ns3 library is enclosed in the ns3 namespace.