21#include "ns3/core-module.h"
22#include "ns3/network-module.h"
23#include "ns3/internet-module.h"
24#include "ns3/mobility-module.h"
25#include "ns3/lte-module.h"
26#include "ns3/applications-module.h"
27#include "ns3/point-to-point-module.h"
28#include "ns3/config-store-module.h"
41 <<
" UE IMSI " << imsi
42 <<
": connected to CellId " << cellid
43 <<
" with RNTI " << rnti
52 uint16_t targetCellId)
55 <<
" UE IMSI " << imsi
56 <<
": previously connected to CellId " << cellid
57 <<
" with RNTI " << rnti
58 <<
", doing handover to CellId " << targetCellId
69 <<
" UE IMSI " << imsi
70 <<
": successful handover to CellId " << cellid
71 <<
" with RNTI " << rnti
82 <<
" eNB CellId " << cellid
83 <<
": successful connection of UE with IMSI " << imsi
93 uint16_t targetCellId)
96 <<
" eNB CellId " << cellid
97 <<
": start handover of UE with IMSI " << imsi
99 <<
" to CellId " << targetCellId
110 <<
" eNB CellId " << cellid
111 <<
": completed handover of UE with IMSI " << imsi
125main (
int argc,
char *argv[])
144 uint16_t numberOfUes = 1;
145 uint16_t numberOfEnbs = 2;
146 uint16_t numBearersPerUe = 0;
147 double distance = 500.0;
148 double yForUe = 500.0;
150 double simTime = (
double)(numberOfEnbs + 1) * distance / speed;
151 double enbTxPowerDbm = 46.0;
162 cmd.AddValue (
"simTime",
"Total duration of the simulation (in seconds)", simTime);
163 cmd.AddValue (
"speed",
"Speed of the UE (default = 20 m/s)", speed);
164 cmd.AddValue (
"enbTxPowerDbm",
"TX power [dBm] used by HeNBs (default = 46.0)", enbTxPowerDbm);
166 cmd.Parse (argc, argv);
190 remoteHostContainer.
Create (1);
193 internet.
Install (remoteHostContainer);
202 ipv4h.
SetBase (
"1.0.0.0",
"255.0.0.0");
211 remoteHostStaticRouting->AddNetworkRouteTo (
Ipv4Address (
"7.0.0.0"),
Ipv4Mask (
"255.0.0.0"), 1);
230 enbNodes.
Create (numberOfEnbs);
231 ueNodes.
Create (numberOfUes);
235 for (uint16_t i = 0; i < numberOfEnbs; i++)
237 Vector enbPosition (distance * (i + 1), distance, 0);
238 enbPositionAlloc->Add (enbPosition);
243 enbMobility.
Install (enbNodes);
263 for (uint16_t i = 0; i < numberOfUes; i++)
265 lteHelper->
Attach (ueLteDevs.
Get (i), enbLteDevs.
Get (0));
272 uint16_t dlPort = 10000;
273 uint16_t ulPort = 20000;
282 for (
uint32_t u = 0; u < numberOfUes; ++u)
289 for (
uint32_t b = 0; b < numBearersPerUe; ++b)
299 clientApps.Add (dlClientHelper.Install (remoteHost));
302 serverApps.Add (dlPacketSinkHelper.Install (ue));
309 serverApps.Add (ulPacketSinkHelper.Install (remoteHost));
320 EpsBearer bearer (EpsBearer::NGBR_VIDEO_TCP_DEFAULT);
350 Config::Connect (
"/NodeList/*/DeviceList/*/LteEnbRrc/ConnectionEstablished",
352 Config::Connect (
"/NodeList/*/DeviceList/*/LteUeRrc/ConnectionEstablished",
364 Simulator::Stop (
Seconds (simTime));
370 Simulator::Destroy ();
holds a vector of ns3::Application pointers.
AttributeValue implementation for Boolean.
Parse command-line arguments.
Mobility model for which the current speed does not change once it has been set and until it is set a...
Class for representing data rates.
AttributeValue implementation for DataRate.
This class can be used to hold variables of floating point type such as 'double' or 'float'.
This class contains the specification of EPS Bearers.
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...
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.
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...
Ptr< RadioBearerStatsCalculator > GetPdcpStats(void)
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 ...
void SetHandoverAlgorithmAttribute(std::string n, const AttributeValue &v)
Set an attribute for the handover algorithm to be created.
NetDeviceContainer InstallEnbDevice(NodeContainer c)
Create a set of eNodeB devices.
void SetHandoverAlgorithmType(std::string type)
Set the type of handover algorithm to be used by eNodeB devices.
Ptr< RadioBearerStatsCalculator > GetRlcStats(void)
void SetSchedulerType(std::string type)
Set the type of scheduler to be used by 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...
void EnableRlcTraces(void)
Enable trace sinks for RLC layer.
NetDeviceContainer InstallUeDevice(NodeContainer c)
Create a set of UE devices.
void EnablePhyTraces(void)
Enable trace sinks for PHY layer.
void AddX2Interface(NodeContainer enbNodes)
Create an X2 interface between all the eNBs in a given set.
void EnablePdcpTraces(void)
Enable trace sinks for PDCP layer.
uint8_t ActivateDedicatedEpsBearer(NetDeviceContainer ueDevices, EpsBearer bearer, Ptr< EpcTft > tft)
Activate a dedicated EPS bearer on a given set of UE devices.
void EnableMacTraces(void)
Enable trace sinks for MAC layer.
Helper class used to assign positions and mobility models to nodes.
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(Ptr< Node > node) const
"Layout" a single node according to the current position allocator type.
void SetPositionAllocator(Ptr< PositionAllocator > allocator)
Set the position allocator which will be used to allocate the initial position of every node initiali...
Keep track of the current position and velocity of an object.
holds a vector of ns3::NetDevice pointers
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
virtual Ipv4Address GetUeDefaultGatewayAddress()
virtual Ptr< Node > GetPgwNode() const
Get the PGW node.
virtual Ipv4InterfaceContainer AssignUeIpv4Address(NetDeviceContainer ueDevices)
Assign IPv4 addresses to UE devices.
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 SetAttribute(std::string name, const AttributeValue &value)
Set a single attribute, raising fatal errors if unsuccessful.
Ptr< T > GetObject(void) 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)
Simulation virtual time values and global simulation resolution.
AttributeValue implementation for Time.
Create a client application which sends UDP packets carrying a 32bit sequence number and a 64 bit tim...
Hold an unsigned integer type.
Vector3D Vector
Vector alias typedef for compatibility with mobility models.
void SetDefault(std::string name, const AttributeValue &value)
void Connect(std::string path, const CallbackBase &cb)
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
#define NS_LOG_LOGIC(msg)
Use NS_LOG to output a message of level LOG_LOGIC.
Time Seconds(double value)
Construct a Time in the indicated unit.
Time MilliSeconds(uint64_t value)
Construct a Time in the indicated unit.
void NotifyHandoverEndOkUe(std::string context, uint64_t imsi, uint16_t cellid, uint16_t rnti)
void NotifyConnectionEstablishedUe(std::string context, uint64_t imsi, uint16_t cellid, uint16_t rnti)
void NotifyHandoverStartUe(std::string context, uint64_t imsi, uint16_t cellid, uint16_t rnti, uint16_t targetCellId)
void NotifyHandoverStartEnb(std::string context, uint64_t imsi, uint16_t cellid, uint16_t rnti, uint16_t targetCellId)
void NotifyConnectionEstablishedEnb(std::string context, uint64_t imsi, uint16_t cellid, uint16_t rnti)
void NotifyHandoverEndOkEnb(std::string context, uint64_t imsi, uint16_t cellid, uint16_t rnti)
Every class exported by the ns3 library is enclosed in the ns3 namespace.
Callback< R, Ts... > MakeCallback(R(T::*memPtr)(Ts...), OBJ objPtr)
Build Callbacks for class method members which take varying numbers of arguments and potentially retu...
Implement the data structure representing a TrafficFlowTemplate Packet Filter.
uint16_t localPortEnd
end of the port number range of the UE
uint16_t remotePortEnd
end of the port number range of the remote host
uint16_t remotePortStart
start of the port number range of the remote host
uint16_t localPortStart
start of the port number range of the UE
static void SetPosition(Ptr< Node > node, Vector position)