NrUeMeasurementsHandoverTestCase Class Reference

Testing UE measurements in NR with simulation of 2 eNodeB and 1 UE in a handover configuration. More...

#include "nr-test-ue-measurements.h"

Inheritance diagram for NrUeMeasurementsHandoverTestCase:

Collaboration diagram for NrUeMeasurementsHandoverTestCase:

Public Member Functions
	NrUeMeasurementsHandoverTestCase (std::string name, std::list< NrRrcSap::ReportConfigEutra > sourceConfigList, std::list< NrRrcSap::ReportConfigEutra > targetConfigList, std::vector< Time > expectedTime, std::vector< uint8_t > expectedRsrp, Time duration)
void	RecvMeasurementReportCallback (std::string context, uint64_t imsi, uint16_t cellId, uint16_t rnti, NrRrcSap::MeasurementReport report)
	Triggers when either one of the eNodeBs receives measurement report from UE, then perform verification on it.

Detailed Description

Testing UE measurements in NR with simulation of 2 eNodeB and 1 UE in a handover configuration.

The simulation will run for the specified duration, while the handover command will be issued exactly at the middle of simulation. Handover test covers four different scenarios: switch from event A1 to event A2, from event A2 to event A1, from event A3 to event A4, from event A4 to event A3, from event A2 to event A3, from event A3 to event A2, from event A4 to event A5, from event A5 to event A4. Additionally, it tests different handover threshold configurations, A2 threshold difference, A3 offset difference, A4 and A5 threshold difference. Finally, different handover is tested for different time-to-trigger (TTT) configurations.

Definition at line 546 of file nr-test-ue-measurements.h.

Constructor & Destructor Documentation

NrUeMeasurementsHandoverTestCase()

NrUeMeasurementsHandoverTestCase::NrUeMeasurementsHandoverTestCase	(	std::string	name,
		std::list< NrRrcSap::ReportConfigEutra >	sourceConfigList,
		std::list< NrRrcSap::ReportConfigEutra >	targetConfigList,
		std::vector< Time >	expectedTime,
		std::vector< uint8_t >	expectedRsrp,
		Time	duration
	)

Constructor

Parameters

name	the reference name
sourceConfigList	std::list<NrRrcSap::ReportConfigEutra>
targetConfigList	std::list<NrRrcSap::ReportConfigEutra>
expectedTime	the expected time
expectedRsrp	the expected RSRP
duration	the duration

Definition at line 2290 of file nr-test-ue-measurements.cc.

~NrUeMeasurementsHandoverTestCase()

NrUeMeasurementsHandoverTestCase::~NrUeMeasurementsHandoverTestCase ( )

override

Definition at line 2318 of file nr-test-ue-measurements.cc.

Member Function Documentation

RecvMeasurementReportCallback()

void NrUeMeasurementsHandoverTestCase::RecvMeasurementReportCallback	(	std::string	context,
		uint64_t	imsi,
		uint16_t	cellId,
		uint16_t	rnti,
		NrRrcSap::MeasurementReport	report
	)

Triggers when either one of the eNodeBs receives measurement report from UE, then perform verification on it.

The trigger is set up beforehand by connecting to the NrUeRrc::RecvMeasurementReport trace source.

Verification consists of checking whether the report carries the right value of RSRP or not, and whether it occurs at the expected time or not.

Parameters

context	the context
imsi	the IMSI
cellId	the cell ID
rnti	the RNTI
report	NrRrcSap::MeasurementReport

Definition at line 2468 of file nr-test-ue-measurements.cc.

References ns3::NrRrcSap::MeasResults::haveMeasResultNeighCells, ns3::NrRrcSap::MeasResults::measId, ns3::NrRrcSap::MeasResults::measResultListEutra, ns3::NrRrcSap::MeasResults::measResultPCell, ns3::NrRrcSap::MeasurementReport::measResults, ns3::nr::EutranMeasurementMapping::RsrpRange2Dbm(), ns3::NrRrcSap::MeasResultPCell::rsrpResult, ns3::nr::EutranMeasurementMapping::RsrqRange2Db(), and ns3::NrRrcSap::MeasResultPCell::rsrqResult.

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The documentation for this class was generated from the following files:

• nr-test-ue-measurements.h
• nr-test-ue-measurements.cc