22 #include "ns3/core-module.h" 23 #include "ns3/point-to-point-module.h" 24 #include "ns3/internet-module.h" 25 #include "ns3/applications-module.h" 26 #include "ns3/mobility-module.h" 27 #include "ns3/config-store-module.h" 28 #include "ns3/lte-module.h" 42 main (
int argc,
char *argv[])
44 uint16_t numNodePairs = 2;
46 double distance = 60.0;
49 bool disableDl =
false;
50 bool disableUl =
false;
51 bool disablePl =
false;
55 cmd.AddValue (
"numNodePairs",
"Number of eNodeBs + UE pairs", numNodePairs);
56 cmd.AddValue (
"simTime",
"Total duration of the simulation", simTime);
57 cmd.AddValue (
"distance",
"Distance between eNBs [m]", distance);
58 cmd.AddValue (
"interPacketInterval",
"Inter packet interval", interPacketInterval);
59 cmd.AddValue (
"useCa",
"Whether to use carrier aggregation.", useCa);
60 cmd.AddValue (
"disableDl",
"Disable downlink data flows", disableDl);
61 cmd.AddValue (
"disableUl",
"Disable uplink data flows", disableUl);
62 cmd.AddValue (
"disablePl",
"Disable data flows between peer UEs", disablePl);
63 cmd.Parse (argc, argv);
69 cmd.Parse(argc, argv);
86 remoteHostContainer.
Create (1);
89 internet.
Install (remoteHostContainer);
98 ipv4h.
SetBase (
"1.0.0.0",
"255.0.0.0");
109 enbNodes.
Create (numNodePairs);
110 ueNodes.
Create (numNodePairs);
114 for (uint16_t i = 0; i < numNodePairs; i++)
116 positionAlloc->
Add (Vector (distance * i, 0, 0));
119 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
120 mobility.SetPositionAllocator(positionAlloc);
133 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
138 ueStaticRouting->
SetDefaultRoute (epcHelper->GetUeDefaultGatewayAddress (), 1);
142 for (uint16_t i = 0; i < numNodePairs; i++)
144 lteHelper->
Attach (ueLteDevs.
Get(i), enbLteDevs.
Get(i));
150 uint16_t dlPort = 1100;
151 uint16_t ulPort = 2000;
152 uint16_t otherPort = 3000;
155 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
160 serverApps.Add (dlPacketSinkHelper.Install (ueNodes.
Get (u)));
164 dlClient.SetAttribute (
"MaxPackets",
UintegerValue (1000000));
165 clientApps.Add (dlClient.Install (remoteHost));
172 serverApps.Add (ulPacketSinkHelper.Install (remoteHost));
175 ulClient.SetAttribute (
"Interval",
TimeValue (interPacketInterval));
176 ulClient.SetAttribute (
"MaxPackets",
UintegerValue (1000000));
180 if (!disablePl && numNodePairs > 1)
189 clientApps.Add (client.Install (ueNodes.
Get ((u + 1) % numNodePairs)));
holds a vector of ns3::Application pointers.
Introspection did not find any typical Config paths.
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
Simulation virtual time values and global simulation resolution.
static Ipv4Address GetAny(void)
AttributeValue implementation for Boolean.
NetDeviceContainer InstallEnbDevice(NodeContainer c)
Create a set of eNodeB devices.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
void SetDefaultRoute(Ipv4Address nextHop, uint32_t interface, uint32_t metric=0)
Add a default route to the static routing table.
Hold variables of type string.
NetDeviceContainer Install(NodeContainer c)
a class to represent an Ipv4 address mask
static void Run(void)
Run the simulation.
void Attach(NetDeviceContainer ueDevices)
Enables automatic attachment of a set of UE devices to a suitable cell using Idle mode initial cell s...
#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.
aggregate IP/TCP/UDP functionality to existing Nodes.
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.
Class for representing data rates.
Create a client application which sends UDP packets carrying a 32bit sequence number and a 64 bit tim...
AttributeValue implementation for Time.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
void EnableTraces(void)
Enables trace sinks for PHY, MAC, RLC and PDCP.
Hold an unsigned integer type.
holds a vector of ns3::NetDevice pointers
Parse command-line arguments.
static void Destroy(void)
Execute the events scheduled with ScheduleDestroy().
uint32_t GetN(void) const
Get the number of Ptr<Node> stored in this container.
void ConfigureDefaults(void)
Configure the default values.
Access to the IPv4 forwarding table, interfaces, and configuration.
Ptr< T > GetObject(void) const
Get a pointer to the requested aggregated Object.
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.
void SetChannelAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each Channel created by the helper.
void Install(std::string nodeName) const
Aggregate implementations of the ns3::Ipv4, ns3::Ipv6, ns3::Udp, and ns3::Tcp classes onto the provid...
NetDeviceContainer InstallUeDevice(NodeContainer c)
Create a set of UE devices.
Helper class used to assign positions and mobility models to nodes.
void AddNetworkRouteTo(Ipv4Address network, Ipv4Mask networkMask, Ipv4Address nextHop, uint32_t interface, uint32_t metric=0)
Add a network route to the static routing table.
Ipv4 addresses are stored in host order in this class.
Ipv4InterfaceContainer Assign(const NetDeviceContainer &c)
Assign IP addresses to the net devices specified in the container based on the current network prefix...
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 ...
Helper class that adds ns3::Ipv4StaticRouting objects.
AttributeValue implementation for DataRate.
static void Stop(void)
Tell the Simulator the calling event should be the last one executed.
void SetDefault(std::string name, const AttributeValue &value)
void Add(Vector v)
Add a position to the list of positions.
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
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.
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 SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address.