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RrFfMacSchedulerTest updates

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This commit is contained in:
Marco Miozzo
2011-05-06 16:01:17 +02:00
parent 30f13ff284
commit 55a91cc850
1 changed files with 35 additions and 21 deletions
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56
src/lte/test/lte-test-rr-ff-mac-scheduler.cc
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@@ -35,6 +35,8 @@
#include <ns3/mobility-helper.h>
#include <ns3/net-device-container.h>
#include <ns3/lena-helper.h>
#include <string.h>
NS_LOG_COMPONENT_DEFINE ("LenaTestRrFfMacCheduler");
@@ -46,11 +48,20 @@ LenaTestRrFfMacSchedulerSuite::LenaTestRrFfMacSchedulerSuite ()
{
SetVerbose (true);
NS_LOG_INFO ("creating LenaRrFfMacSchedulerTestCase");
AddTestCase (new LenaRrFfMacSchedulerTestCase (1,0,0,0));
AddTestCase (new LenaRrFfMacSchedulerTestCase (1,0,1000,2196000));
// AddTestCase (new LenaRrFfMacSchedulerTestCase (3,0,0,1095000));
// AddTestCase (new LenaRrFfMacSchedulerTestCase (6,0,0,749000));
// AddTestCase (new LenaRrFfMacSchedulerTestCase (9,0,0,185000));
// AddTestCase (new LenaRrFfMacSchedulerTestCase (12,0,0,185000));
// AddTestCase (new LenaRrFfMacSchedulerTestCase (15,0,0,148000));
// DISTANCE 0 -> MCS 28 -> Itbs 26 (from table 7.1.7.2.1-1 of 36.213)
// 1 user -> 24 PRB at Itbs 26 -> 2196 -> 2196000 bytes/sec
// 2 users -> 12 PRB at Itbs 26 -> 1095 -> 1095000 bytes/sec
// 3 users -> 8 PRB at Itbs 26 -> 749 -> 749000 bytes/sec
// 6 users -> 4 PRB at Itbs 26 -> 373 -> 373000 bytes/sec
// 9 user -> 2 PRB at Itbs 26 -> 185 -> 185000 bytes/sec
// 12 users -> 2 PRB at Itbs 26 -> 185 -> 185000 bytes/sec
// 15 users -> 2 PRB at Itbs 26 * 0.8 -> 148 -> 148000 bytes/sec
}
@@ -76,7 +87,7 @@ LenaRrFfMacSchedulerTestCase::DoRun (void)
// LogComponentEnable ("LteUeRrc", LOG_LEVEL_ALL);
// LogComponentEnable ("LteEnbMac", LOG_LEVEL_ALL);
// LogComponentEnable ("LteUeMac", LOG_LEVEL_ALL);
// LogComponentEnable ("LteRlc", LOG_LEVEL_ALL);
// LogComponentEnable ("LteRlc", LOG_LEVEL_ALL);
//
// LogComponentEnable ("LtePhy", LOG_LEVEL_ALL);
// LogComponentEnable ("LteEnbPhy", LOG_LEVEL_ALL);
@@ -114,7 +125,7 @@ LenaRrFfMacSchedulerTestCase::DoRun (void)
NodeContainer enbNodes;
NodeContainer ueNodes;
enbNodes.Create (1);
m_nUser = 6;
m_nUser = 1;
ueNodes.Create (m_nUser);
// Install Mobility Model
@@ -134,17 +145,25 @@ LenaRrFfMacSchedulerTestCase::DoRun (void)
// Attach a UE to a eNB
lena->Attach (ueDevs, enbDevs.Get (0));
// Define the propagation model
// lena->SetAttribute ("PropagationModel", StringValue ("ns3::ConstantSpectrumPropagationLossModel"));
// lena->SetPropagationModelAttribute ("Loss", DoubleValue (m_loss));
// Activate an EPS bearer
enum EpsBearer::Qci q = EpsBearer::GBR_CONV_VOICE;
EpsBearer bearer (q);
lena->ActivateEpsBearer (ueDevs, bearer);
Ptr<ConstantPositionMobilityModel> mm = ueNodes.Get (0)->GetObject<ConstantPositionMobilityModel> ();
mm->SetPosition (Vector (m_dist, 0.0, 0.0));
// position nodes
for (int i = 0; i < m_nUser; i++)
{
Ptr<ConstantPositionMobilityModel> mm = ueNodes.Get (i)->GetObject<ConstantPositionMobilityModel> ();
mm->SetPosition (Vector (m_dist, 0.0, 0.0));
}
lena->EnableRlcTraces ();
double simulationTime = 0.010;
double simulationTime = 0.2;
Simulator::Stop (Seconds (simulationTime));
Ptr<RlcStatsCalculator> rlcStats = lena->GetRlcStats ();
@@ -156,19 +175,14 @@ LenaRrFfMacSchedulerTestCase::DoRun (void)
/**
* Check that the assignation is done in a RR fashion
*/
//NS_TEST_ASSERT_MSG_EQ (*rxPsd, saveRxPsd, "Data signal corrupted !");
//NS_TEST_ASSERT_MSG_EQ (*noisePsd, saveNoisePsd, "Noise signal corrupted !");
std::vector <uint64_t> dlDataRxed;
for (int i = 0; i < m_nUser; i++)
{
dlDataRxed.push_back (rlcStats->GetDlRxData (i+1));
NS_LOG_INFO ("User " << i << " bytes rxed " << (double)dlDataRxed.at (i) << " thr " << (double)dlDataRxed.at (i) / simulationTime << " ref " << m_thrRef);
NS_TEST_ASSERT_MSG_EQ_TOL ((double)dlDataRxed.at (i) / simulationTime, m_thrRef, (double)70000, " Unfair Throughput!");
}
//SpectrumValue theoreticalSinr = (*rxPsd) / ( ( 2 * (*rxPsd) ) + (*noisePsd) );
//SpectrumValue calculatedSinr = p->GetSinr ();
double uData1 = (double)rlcStats->GetDlRxData (1) / simulationTime;
double uData2 = (double)rlcStats->GetDlRxData (2) / simulationTime;
double uData3 = (double)rlcStats->GetDlRxData (3) / simulationTime;
NS_LOG_INFO ("User 1 Rx Data: " << uData1);
NS_LOG_INFO ("User 2 Rx Data: " << uData2);
NS_LOG_INFO ("User 3 Rx Data: " << uData3);
NS_TEST_ASSERT_MSG_EQ_TOL (rlcStats->GetDlRxData (1), rlcStats->GetDlRxData (2), 0.0000001, " Unfair Throughput!");
//NS_TEST_ASSERT_MSG_EQ_TOL (calculatedSinr, theoreticalSinr, 0.000001, "Wrong SINR !");
}