|
A Discrete-Event Network Simulator
|
API
|
Go to the documentation of this file.
23 #include "ns3/core-module.h"
24 #include "ns3/network-module.h"
25 #include "ns3/mobility-module.h"
26 #include "ns3/lte-module.h"
27 #include "ns3/config-store.h"
28 #include "ns3/radio-bearer-stats-calculator.h"
29 #include "ns3/lte-global-pathloss-database.h"
41 int main (
int argc,
char *argv[])
43 double enbDist = 20.0;
49 cmd.AddValue (
"enbDist",
"distance between the two eNBs", enbDist);
50 cmd.AddValue (
"radius",
"the radius of the disc where UEs are placed around an eNB", radius);
51 cmd.AddValue (
"numUes",
"how many UEs are attached to each eNB", numUes);
52 cmd.Parse (argc, argv);
58 cmd.Parse (argc, argv);
66 std::ostringstream tag;
67 tag <<
"_enbDist" << std::setw (3) << std::setfill (
'0') << std::fixed << std::setprecision (0) << enbDist
68 <<
"_radius" << std::setw (3) << std::setfill (
'0') << std::fixed << std::setprecision (0) << radius
69 <<
"_numUes" << std::setw (3) << std::setfill (
'0') << numUes
70 <<
"_rngRun" << std::setw (3) << std::setfill (
'0') << runValue.
Get () ;
100 positionAlloc->
Add (Vector (0.0, 0.0, 0.0));
101 positionAlloc->
Add (Vector (enbDist, 0.0, 0.0));
105 enbMobility.
Install (enbNodes);
114 ue1mobility.
Install (ueNodes1);
123 ue2mobility.
Install (ueNodes2);
134 lteHelper->
Attach (ueDevs1, enbDevs.
Get (0));
135 lteHelper->
Attach (ueDevs2, enbDevs.
Get (1));
146 std::string dlOutFname =
"DlRlcStats";
147 dlOutFname.append (tag.str ());
148 std::string ulOutFname =
"UlRlcStats";
149 ulOutFname.append (tag.str ());
170 std::cout << std::endl <<
"Downlink pathloss:" << std::endl;
171 dlPathlossDb.
Print ();
172 std::cout << std::endl <<
"Uplink pathloss:" << std::endl;
173 ulPathlossDb.
Print ();
holds a vector of ns3::NetDevice pointers
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
virtual void UpdatePathloss(std::string context, Ptr< const SpectrumPhy > txPhy, Ptr< const SpectrumPhy > rxPhy, double lossDb)
update the pathloss value
Parse command-line arguments.
void Add(Vector v)
Add a position to the list of positions.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
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.
NetDeviceContainer InstallEnbDevice(NodeContainer c)
Create a set of eNodeB devices.
NetDeviceContainer InstallUeDevice(NodeContainer c)
Create a set of UE devices.
void SetAttribute(std::string name, const AttributeValue &value)
Set a single attribute, raising fatal errors if unsuccessful.
Store the last pathloss value for each TX-RX pair for uplink.
This class can be used to hold variables of floating point type such as 'double' or 'float'.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
void Print()
print the stored pathloss values to standard output
static void Stop(void)
Tell the Simulator the calling event should be the last one executed.
void SetPositionAllocator(Ptr< PositionAllocator > allocator)
Set the position allocator which will be used to allocate the initial position of every node initiali...
virtual void UpdatePathloss(std::string context, Ptr< const SpectrumPhy > txPhy, Ptr< const SpectrumPhy > rxPhy, double lossDb)
update the pathloss value
Introspection did not find any typical Config paths.
void EnableMacTraces(void)
Enable trace sinks for MAC layer.
void ConfigureDefaults(void)
Configure the default values.
void EnableRlcTraces(void)
Enable trace sinks for RLC layer.
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...
static void Run(void)
Run the simulation.
Hold variables of type string.
void Connect(std::string path, const CallbackBase &cb)
This class contains the specification of EPS Bearers.
static void GetValueByName(std::string name, AttributeValue &value)
Finds the GlobalValue with the given name and returns its value.
Time Seconds(double value)
Construct a Time in the indicated unit.
@ GBR_CONV_VOICE
GBR Conversational Voice.
static void Destroy(void)
Execute the events scheduled with ScheduleDestroy().
Store the last pathloss value for each TX-RX pair for downlink.
keep track of a set of node pointers.
void Attach(NetDeviceContainer ueDevices)
Enables automatic attachment of a set of UE devices to a suitable cell using Idle mode initial cell s...
Hold an unsigned integer type.
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
Helper class used to assign positions and mobility models to nodes.
void ActivateDataRadioBearer(NetDeviceContainer ueDevices, EpsBearer bearer)
Activate a Data Radio Bearer on a given UE devices (for LTE-only simulation).