24#include "ns3/double.h"
25#include "ns3/radio-bearer-stats-calculator.h"
26#include "ns3/string.h"
27#include <ns3/boolean.h>
28#include <ns3/constant-position-mobility-model.h>
30#include <ns3/eps-bearer.h>
31#include <ns3/ff-mac-scheduler.h>
33#include <ns3/lte-enb-net-device.h>
34#include <ns3/lte-enb-phy.h>
35#include <ns3/lte-helper.h>
36#include <ns3/lte-ue-net-device.h>
37#include <ns3/lte-ue-phy.h>
38#include <ns3/lte-ue-rrc.h>
39#include <ns3/mobility-helper.h>
40#include <ns3/net-device-container.h>
41#include <ns3/node-container.h>
42#include <ns3/object.h>
43#include <ns3/packet.h>
45#include <ns3/simulator.h>
46#include <ns3/spectrum-error-model.h>
47#include <ns3/spectrum-interference.h>
61 NS_LOG_INFO(
"creating LenaTestTdMtFfMacSchedulerSuite");
63 bool errorModel =
false;
80 TestCase::Duration::EXTENSIVE);
82 TestCase::Duration::QUICK);
84 TestCase::Duration::EXTENSIVE);
86 TestCase::Duration::EXTENSIVE);
99 TestCase::Duration::EXTENSIVE);
101 TestCase::Duration::EXTENSIVE);
103 TestCase::Duration::EXTENSIVE);
105 TestCase::Duration::EXTENSIVE);
119 TestCase::Duration::EXTENSIVE);
121 TestCase::Duration::EXTENSIVE);
123 TestCase::Duration::EXTENSIVE);
125 TestCase::Duration::EXTENSIVE);
139 TestCase::Duration::EXTENSIVE);
141 TestCase::Duration::EXTENSIVE);
143 TestCase::Duration::EXTENSIVE);
145 TestCase::Duration::EXTENSIVE);
159 TestCase::Duration::EXTENSIVE);
161 TestCase::Duration::EXTENSIVE);
163 TestCase::Duration::EXTENSIVE);
165 TestCase::Duration::EXTENSIVE);
170 TestCase::Duration::QUICK);
184 std::ostringstream oss;
185 oss << nUser <<
" UEs, distance " << dist <<
" m";
193 bool errorModelEnabled)
194 :
TestCase(BuildNameString(nUser, dist)),
197 m_thrRefDl(thrRefDl),
198 m_thrRefUl(thrRefUl),
199 m_errorModelEnabled(errorModelEnabled)
236 lteHelper->SetAttribute(
"PathlossModel",
StringValue(
"ns3::FriisSpectrumPropagationLossModel"));
246 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
247 mobility.Install(enbNodes);
248 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
249 mobility.Install(ueNodes);
254 lteHelper->SetSchedulerType(
"ns3::TdMtFfMacScheduler");
256 enbDevs = lteHelper->InstallEnbDevice(enbNodes);
257 ueDevs = lteHelper->InstallUeDevice(ueNodes);
260 lteHelper->Attach(ueDevs, enbDevs.
Get(0));
265 lteHelper->ActivateDataRadioBearer(ueDevs, bearer);
269 enbPhy->SetAttribute(
"TxPower",
DoubleValue(30.0));
270 enbPhy->SetAttribute(
"NoiseFigure",
DoubleValue(5.0));
273 for (
int i = 0; i <
m_nUser; i++)
277 mm->SetPosition(Vector(
m_dist, 0.0, 0.0));
281 uePhy->SetAttribute(
"NoiseFigure",
DoubleValue(9.0));
284 double statsStartTime = 0.300;
285 double statsDuration = 0.6;
286 double tolerance = 0.1;
289 lteHelper->EnableMacTraces();
290 lteHelper->EnableRlcTraces();
301 std::vector<uint64_t> dlDataRxed;
302 for (
int i = 0; i <
m_nUser; i++)
307 dlDataRxed.push_back(rlcStats->GetDlRxData(imsi, lcId));
308 NS_LOG_INFO(
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)dlDataRxed.at(i)
309 <<
" thr " << (
double)dlDataRxed.at(i) / statsDuration <<
" ref "
319 for (
int i = 0; i <
m_nUser; i++)
327 " Unfair Throughput!");
344 std::vector<uint64_t> ulDataRxed;
345 for (
int i = 0; i <
m_nUser; i++)
351 ulDataRxed.push_back(rlcStats->GetUlRxData(imsi, lcId));
352 NS_LOG_INFO(
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)ulDataRxed.at(i)
353 <<
" thr " << (
double)ulDataRxed.at(i) / statsDuration <<
" ref "
362 for (
int i = 0; i <
m_nUser; i++)
367 " Unfair Throughput!");
This system test program creates different test cases with a single eNB and several UEs,...
double m_dist
the distance between nodes
void DoRun() override
Implementation to actually run this TestCase.
double m_thrRefUl
the UL throughput reference
double m_thrRefDl
the DL throughput reference
uint16_t m_nUser
number of UE nodes
LenaTdMtFfMacSchedulerTestCase(uint16_t nUser, double dist, double thrRefDl, double thrRefUl, bool errorModelEnabled)
Constructor.
~LenaTdMtFfMacSchedulerTestCase() override
bool m_errorModelEnabled
whether the error model is enabled
static std::string BuildNameString(uint16_t nUser, double dist)
Builds the test name string based on provided parameter values.
Test suite for TdMtFfMacScheduler tests.
LenaTestTdMtFfMacSchedulerSuite()
Mobility model for which the current position does not change once it has been set and until it is se...
This class can be used to hold variables of floating point type such as 'double' or 'float'.
Hold variables of type enum.
This class contains the specification of EPS Bearers.
@ GBR_CONV_VOICE
GBR Conversational Voice.
The eNodeB device implementation.
The LteUeNetDevice class implements the UE net device.
Helper class used to assign positions and mobility models to nodes.
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.
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.
Ptr< T > GetObject() const
Get a pointer to the requested aggregated Object.
Smart pointer class similar to boost::intrusive_ptr.
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.
Hold variables of type string.
void AddTestCase(TestCase *testCase, Duration duration=Duration::QUICK)
Add an individual child TestCase to this test suite.
std::string CreateTempDirFilename(std::string filename)
Construct the full path to a file in a temporary directory.
void SetDefault(std::string name, const AttributeValue &value)
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
#define NS_LOG_FUNCTION(parameters)
If log level LOG_FUNCTION is enabled, this macro will output all input parameters separated by ",...
#define NS_LOG_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
static LenaTestTdMtFfMacSchedulerSuite lenaTestTdMtFfMacSchedulerSuite
Static variable for test initialization.
#define NS_TEST_ASSERT_MSG_EQ_TOL(actual, limit, tol, msg)
Test that actual and expected (limit) values are equal to plus or minus some tolerance and report and...
Time Seconds(double value)
Construct a Time in the indicated unit.
Every class exported by the ns3 library is enclosed in the ns3 namespace.