12#include "ns3/boolean.h"
13#include "ns3/constant-position-mobility-model.h"
14#include "ns3/double.h"
16#include "ns3/eps-bearer.h"
17#include "ns3/ff-mac-scheduler.h"
19#include "ns3/lte-enb-net-device.h"
20#include "ns3/lte-enb-phy.h"
21#include "ns3/lte-helper.h"
22#include "ns3/lte-ue-net-device.h"
23#include "ns3/lte-ue-phy.h"
24#include "ns3/lte-ue-rrc.h"
25#include "ns3/mobility-helper.h"
26#include "ns3/net-device-container.h"
27#include "ns3/node-container.h"
28#include "ns3/object.h"
29#include "ns3/packet.h"
31#include "ns3/radio-bearer-stats-calculator.h"
32#include "ns3/simulator.h"
33#include "ns3/spectrum-error-model.h"
34#include "ns3/spectrum-interference.h"
35#include "ns3/string.h"
49 NS_LOG_INFO(
"creating LenaTestPfFfMacSchedulerSuite");
51 bool errorModel =
false;
182 std::vector<double> dist;
184 dist.push_back(4800);
185 dist.push_back(6000);
186 dist.push_back(10000);
187 dist.push_back(20000);
188 std::vector<uint32_t> estThrPfDl;
189 estThrPfDl.push_back(90000);
190 estThrPfDl.push_back(37000);
191 estThrPfDl.push_back(37000);
192 estThrPfDl.push_back(17400);
193 estThrPfDl.push_back(17400);
194 std::vector<uint32_t> estThrPfUl;
195 estThrPfUl.push_back(469000);
196 estThrPfUl.push_back(157000);
197 estThrPfUl.push_back(125000);
198 estThrPfUl.push_back(85000);
199 estThrPfUl.push_back(26000);
215 std::ostringstream oss;
216 oss << nUser <<
" UEs, distance " << dist <<
" m";
224 bool errorModelEnabled)
263 lteHelper->SetAttribute(
"PathlossModel",
StringValue(
"ns3::FriisSpectrumPropagationLossModel"));
273 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
274 mobility.Install(enbNodes);
275 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
276 mobility.Install(ueNodes);
281 lteHelper->SetSchedulerType(
"ns3::PfFfMacScheduler");
283 enbDevs = lteHelper->InstallEnbDevice(enbNodes);
284 ueDevs = lteHelper->InstallUeDevice(ueNodes);
287 lteHelper->Attach(ueDevs, enbDevs.
Get(0));
292 lteHelper->ActivateDataRadioBearer(ueDevs, bearer);
296 enbPhy->SetAttribute(
"TxPower",
DoubleValue(30.0));
297 enbPhy->SetAttribute(
"NoiseFigure",
DoubleValue(5.0));
300 for (
int i = 0; i <
m_nUser; i++)
304 mm->SetPosition(Vector(
m_dist, 0.0, 0.0));
308 uePhy->SetAttribute(
"NoiseFigure",
DoubleValue(9.0));
311 double statsStartTime = 0.300;
312 double statsDuration = 0.6;
313 double tolerance = 0.1;
316 lteHelper->EnableMacTraces();
317 lteHelper->EnableRlcTraces();
328 std::vector<uint64_t> dlDataRxed;
329 for (
int i = 0; i <
m_nUser; i++)
334 dlDataRxed.push_back(rlcStats->GetDlRxData(imsi, lcId));
335 NS_LOG_INFO(
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)dlDataRxed.at(i)
336 <<
" thr " << (
double)dlDataRxed.at(i) / statsDuration <<
" ref "
345 for (
int i = 0; i <
m_nUser; i++)
350 " Unfair Throughput!");
357 std::vector<uint64_t> ulDataRxed;
358 for (
int i = 0; i <
m_nUser; i++)
364 ulDataRxed.push_back(rlcStats->GetUlRxData(imsi, lcId));
365 NS_LOG_INFO(
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)ulDataRxed.at(i)
366 <<
" thr " << (
double)ulDataRxed.at(i) / statsDuration <<
" ref "
375 for (
int i = 0; i <
m_nUser; i++)
380 " Unfair Throughput!");
390 std::ostringstream oss;
391 oss <<
"distances (m) = [ ";
392 for (
auto it = dist.begin(); it != dist.end(); ++it)
401 std::vector<uint32_t> estThrPfDl,
402 std::vector<uint32_t> estThrPfUl,
403 bool errorModelEnabled)
442 lteHelper->SetAttribute(
"PathlossModel",
StringValue(
"ns3::FriisSpectrumPropagationLossModel"));
452 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
453 mobility.Install(enbNodes);
454 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
455 mobility.Install(ueNodes);
460 lteHelper->SetSchedulerType(
"ns3::PfFfMacScheduler");
462 enbDevs = lteHelper->InstallEnbDevice(enbNodes);
463 ueDevs = lteHelper->InstallUeDevice(ueNodes);
466 lteHelper->Attach(ueDevs, enbDevs.
Get(0));
471 lteHelper->ActivateDataRadioBearer(ueDevs, bearer);
475 enbPhy->SetAttribute(
"TxPower",
DoubleValue(30.0));
476 enbPhy->SetAttribute(
"NoiseFigure",
DoubleValue(5.0));
479 for (
int i = 0; i <
m_nUser; i++)
483 mm->SetPosition(Vector(
m_dist.at(i), 0.0, 0.0));
487 uePhy->SetAttribute(
"NoiseFigure",
DoubleValue(9.0));
490 double statsStartTime = 0.300;
491 double statsDuration = 0.4;
492 double tolerance = 0.1;
495 lteHelper->EnableRlcTraces();
503 std::vector<uint64_t> dlDataRxed;
504 double totalData = 0;
505 double totalEstThrPf = 0;
506 for (
int i = 0; i <
m_nUser; i++)
512 dlDataRxed.push_back(rlcStats->GetDlRxData(imsi, lcId));
513 totalData += (
double)dlDataRxed.at(i);
514 NS_LOG_INFO(
"\tUser " << i <<
" dist " <<
m_dist.at(i) <<
" imsi " << imsi <<
" bytes rxed "
515 << (
double)dlDataRxed.at(i) <<
" thr "
516 << (
double)dlDataRxed.at(i) / statsDuration);
525 for (
int i = 0; i <
m_nUser; i++)
527 double thrRatio = (
double)dlDataRxed.at(i) / totalData;
529 NS_LOG_INFO(
"\tUser " << i <<
" thrRatio " << thrRatio <<
" estThrRatio " << estThrRatio);
538 std::vector<uint64_t> ulDataRxed;
539 for (
int i = 0; i <
m_nUser; i++)
545 ulDataRxed.push_back(rlcStats->GetUlRxData(imsi, lcId));
547 << (
double)ulDataRxed.at(i) <<
" thr "
548 << (
double)ulDataRxed.at(i) / statsDuration <<
" ref "
553 " Unfair Throughput!");
This system test program creates different test cases with a single eNB and several UEs,...
static std::string BuildNameString(uint16_t nUser, double dist)
Build name string.
bool m_errorModelEnabled
whether error model is enabled
uint16_t m_nUser
number of UE nodes
void DoRun() override
Implementation to actually run this TestCase.
double m_thrRefUl
the UL throughput reference
double m_thrRefDl
the DL throughput reference
~LenaPfFfMacSchedulerTestCase1() override
LenaPfFfMacSchedulerTestCase1(uint16_t nUser, double dist, double thrRefDl, double thrRefUl, bool errorModelEnabled)
Constructor.
double m_dist
the distance between nodes
Lena PfFf Mac Scheduler Test Case 2.
LenaPfFfMacSchedulerTestCase2(std::vector< double > dist, std::vector< uint32_t > estThrPfDl, std::vector< uint32_t > estThrPfUl, bool errorModelEnabled)
Constructor.
std::vector< uint32_t > m_estThrPfUl
the estimated UL throughput
uint16_t m_nUser
number of UE nodes
bool m_errorModelEnabled
indicates whether the error model is enabled
std::vector< uint32_t > m_estThrPfDl
the estimated DL throughput
std::vector< double > m_dist
the distance between nodes
static std::string BuildNameString(uint16_t nUser, std::vector< double > dist)
Builds the test name string based on provided parameter values.
void DoRun() override
Implementation to actually run this TestCase.
~LenaPfFfMacSchedulerTestCase2() override
PfFfMacScheduler test suite.
LenaTestPfFfMacSchedulerSuite()
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.
@ EXTENSIVE
Medium length test.
std::string CreateTempDirFilename(std::string filename)
Construct the full path to a file in a temporary directory.
TestCase(const TestCase &)=delete
TestSuite(std::string name, Type type=Type::UNIT)
Construct a new test suite.
static constexpr auto SYSTEM
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 LenaTestPfFfMacSchedulerSuite lenaTestPfFfMacSchedulerSuite
Static variable for test initialization.
Ptr< T > CreateObject(Args &&... args)
Create an object by type, with varying number of constructor parameters.
#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.