23#include "ns3/double.h"
24#include "ns3/radio-bearer-stats-calculator.h"
25#include "ns3/string.h"
26#include <ns3/boolean.h>
27#include <ns3/constant-position-mobility-model.h>
29#include <ns3/eps-bearer.h>
30#include <ns3/ff-mac-scheduler.h>
32#include <ns3/lte-enb-net-device.h>
33#include <ns3/lte-enb-phy.h>
34#include <ns3/lte-helper.h>
35#include <ns3/lte-ue-net-device.h>
36#include <ns3/lte-ue-phy.h>
37#include <ns3/lte-ue-rrc.h>
38#include <ns3/mobility-helper.h>
39#include <ns3/net-device-container.h>
40#include <ns3/node-container.h>
41#include <ns3/object.h>
42#include <ns3/packet.h>
44#include <ns3/simulator.h>
45#include <ns3/spectrum-error-model.h>
46#include <ns3/spectrum-interference.h>
60 NS_LOG_INFO(
"creating LenaTestPfFfMacSchedulerSuite");
62 bool errorModel =
false;
80 TestCase::Duration::EXTENSIVE);
82 TestCase::Duration::EXTENSIVE);
84 TestCase::Duration::EXTENSIVE);
86 TestCase::Duration::EXTENSIVE);
88 TestCase::Duration::EXTENSIVE);
104 TestCase::Duration::EXTENSIVE);
106 TestCase::Duration::EXTENSIVE);
108 TestCase::Duration::EXTENSIVE);
110 TestCase::Duration::EXTENSIVE);
112 TestCase::Duration::EXTENSIVE);
128 TestCase::Duration::EXTENSIVE);
130 TestCase::Duration::EXTENSIVE);
132 TestCase::Duration::EXTENSIVE);
134 TestCase::Duration::EXTENSIVE);
136 TestCase::Duration::EXTENSIVE);
152 TestCase::Duration::EXTENSIVE);
154 TestCase::Duration::EXTENSIVE);
156 TestCase::Duration::EXTENSIVE);
158 TestCase::Duration::EXTENSIVE);
160 TestCase::Duration::EXTENSIVE);
176 TestCase::Duration::EXTENSIVE);
178 TestCase::Duration::EXTENSIVE);
180 TestCase::Duration::EXTENSIVE);
182 TestCase::Duration::EXTENSIVE);
184 TestCase::Duration::EXTENSIVE);
189 TestCase::Duration::QUICK);
193 std::vector<double> dist;
195 dist.push_back(4800);
196 dist.push_back(6000);
197 dist.push_back(10000);
198 dist.push_back(20000);
199 std::vector<uint32_t> estThrPfDl;
200 estThrPfDl.push_back(90000);
201 estThrPfDl.push_back(37000);
202 estThrPfDl.push_back(37000);
203 estThrPfDl.push_back(17400);
204 estThrPfDl.push_back(17400);
205 std::vector<uint32_t> estThrPfUl;
206 estThrPfUl.push_back(469000);
207 estThrPfUl.push_back(157000);
208 estThrPfUl.push_back(125000);
209 estThrPfUl.push_back(85000);
210 estThrPfUl.push_back(26000);
212 TestCase::Duration::QUICK);
226 std::ostringstream oss;
227 oss << nUser <<
" UEs, distance " << dist <<
" m";
235 bool errorModelEnabled)
236 :
TestCase(BuildNameString(nUser, dist)),
239 m_thrRefDl(thrRefDl),
240 m_thrRefUl(thrRefUl),
241 m_errorModelEnabled(errorModelEnabled)
274 lteHelper->SetAttribute(
"PathlossModel",
StringValue(
"ns3::FriisSpectrumPropagationLossModel"));
284 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
285 mobility.Install(enbNodes);
286 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
287 mobility.Install(ueNodes);
292 lteHelper->SetSchedulerType(
"ns3::PfFfMacScheduler");
294 enbDevs = lteHelper->InstallEnbDevice(enbNodes);
295 ueDevs = lteHelper->InstallUeDevice(ueNodes);
298 lteHelper->Attach(ueDevs, enbDevs.
Get(0));
303 lteHelper->ActivateDataRadioBearer(ueDevs, bearer);
307 enbPhy->SetAttribute(
"TxPower",
DoubleValue(30.0));
308 enbPhy->SetAttribute(
"NoiseFigure",
DoubleValue(5.0));
311 for (
int i = 0; i <
m_nUser; i++)
315 mm->SetPosition(Vector(
m_dist, 0.0, 0.0));
319 uePhy->SetAttribute(
"NoiseFigure",
DoubleValue(9.0));
322 double statsStartTime = 0.300;
323 double statsDuration = 0.6;
324 double tolerance = 0.1;
327 lteHelper->EnableMacTraces();
328 lteHelper->EnableRlcTraces();
339 std::vector<uint64_t> dlDataRxed;
340 for (
int i = 0; i <
m_nUser; i++)
345 dlDataRxed.push_back(rlcStats->GetDlRxData(imsi, lcId));
346 NS_LOG_INFO(
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)dlDataRxed.at(i)
347 <<
" thr " << (
double)dlDataRxed.at(i) / statsDuration <<
" ref "
356 for (
int i = 0; i <
m_nUser; i++)
361 " Unfair Throughput!");
368 std::vector<uint64_t> ulDataRxed;
369 for (
int i = 0; i <
m_nUser; i++)
375 ulDataRxed.push_back(rlcStats->GetUlRxData(imsi, lcId));
376 NS_LOG_INFO(
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)ulDataRxed.at(i)
377 <<
" thr " << (
double)ulDataRxed.at(i) / statsDuration <<
" ref "
386 for (
int i = 0; i <
m_nUser; i++)
391 " Unfair Throughput!");
401 std::ostringstream oss;
402 oss <<
"distances (m) = [ ";
403 for (
auto it = dist.begin(); it != dist.end(); ++it)
412 std::vector<uint32_t> estThrPfDl,
413 std::vector<uint32_t> estThrPfUl,
414 bool errorModelEnabled)
415 :
TestCase(BuildNameString(dist.size(), dist)),
416 m_nUser(dist.size()),
418 m_estThrPfDl(estThrPfDl),
419 m_estThrPfUl(estThrPfUl),
420 m_errorModelEnabled(errorModelEnabled)
453 lteHelper->SetAttribute(
"PathlossModel",
StringValue(
"ns3::FriisSpectrumPropagationLossModel"));
463 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
464 mobility.Install(enbNodes);
465 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
466 mobility.Install(ueNodes);
471 lteHelper->SetSchedulerType(
"ns3::PfFfMacScheduler");
473 enbDevs = lteHelper->InstallEnbDevice(enbNodes);
474 ueDevs = lteHelper->InstallUeDevice(ueNodes);
477 lteHelper->Attach(ueDevs, enbDevs.
Get(0));
482 lteHelper->ActivateDataRadioBearer(ueDevs, bearer);
486 enbPhy->SetAttribute(
"TxPower",
DoubleValue(30.0));
487 enbPhy->SetAttribute(
"NoiseFigure",
DoubleValue(5.0));
490 for (
int i = 0; i <
m_nUser; i++)
494 mm->SetPosition(Vector(
m_dist.at(i), 0.0, 0.0));
498 uePhy->SetAttribute(
"NoiseFigure",
DoubleValue(9.0));
501 double statsStartTime = 0.300;
502 double statsDuration = 0.4;
503 double tolerance = 0.1;
506 lteHelper->EnableRlcTraces();
514 std::vector<uint64_t> dlDataRxed;
515 double totalData = 0;
516 double totalEstThrPf = 0;
517 for (
int i = 0; i <
m_nUser; i++)
523 dlDataRxed.push_back(rlcStats->GetDlRxData(imsi, lcId));
524 totalData += (
double)dlDataRxed.at(i);
525 NS_LOG_INFO(
"\tUser " << i <<
" dist " <<
m_dist.at(i) <<
" imsi " << imsi <<
" bytes rxed "
526 << (
double)dlDataRxed.at(i) <<
" thr "
527 << (
double)dlDataRxed.at(i) / statsDuration);
536 for (
int i = 0; i <
m_nUser; i++)
538 double thrRatio = (
double)dlDataRxed.at(i) / totalData;
540 NS_LOG_INFO(
"\tUser " << i <<
" thrRatio " << thrRatio <<
" estThrRatio " << estThrRatio);
549 std::vector<uint64_t> ulDataRxed;
550 for (
int i = 0; i <
m_nUser; i++)
556 ulDataRxed.push_back(rlcStats->GetUlRxData(imsi, lcId));
558 << (
double)ulDataRxed.at(i) <<
" thr "
559 << (
double)ulDataRxed.at(i) / statsDuration <<
" ref "
564 " 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.
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 LenaTestPfFfMacSchedulerSuite lenaTestPfFfMacSchedulerSuite
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.