Test that SINR calculation and MCS selection works fine in a multi-cell interference scenario. More...

#include "lte-test-interference.h"

Inheritance diagram for LteInterferenceTestCase:

Collaboration diagram for LteInterferenceTestCase:

Public Member Functions
	LteInterferenceTestCase (std::string name, double d1, double d2, double dlSinr, double ulSinr, double dlSe, double ulSe, uint16_t dlMcs, uint16_t ulMcs)
	Constructor.

	~LteInterferenceTestCase () override

void	DlScheduling (DlSchedulingCallbackInfo dlInfo)
	DL scheduling function.

void	UlScheduling (uint32_t frameNo, uint32_t subframeNo, uint16_t rnti, uint8_t mcs, uint16_t sizeTb)
	UL scheduling function.

Public Member Functions inherited from ns3::TestCase
	TestCase (const TestCase &)=delete

virtual	~TestCase ()
	Destructor.

std::string	GetName () const

TestCase &	operator= (const TestCase &)=delete

Private Member Functions
void	DoRun () override
	Implementation to actually run this TestCase.

Private Attributes
double	m_d1
	distance between UE and ENB

double	m_d2
	distance between UE and other ENB

uint16_t	m_dlMcs
	the DL MCS

double	m_expectedDlSinrDb
	expected DL SINR in dB

double	m_expectedUlSinrDb
	expected UL SINR in dB

uint16_t	m_ulMcs
	the UL MCS

Additional Inherited Members
Public Types inherited from ns3::TestCase
enum class	Duration { QUICK = 1 , EXTENSIVE = 2 , TAKES_FOREVER = 3 }
	How long the test takes to execute. More...

Static Public Attributes inherited from ns3::TestCase
static constexpr auto	QUICK = Duration::QUICK
	Deprecated test duration simple enums.

static constexpr auto	EXTENSIVE = Duration::EXTENSIVE

static constexpr auto	TAKES_FOREVER = Duration::TAKES_FOREVER

Protected Member Functions inherited from ns3::TestCase
	TestCase (std::string name)
	Constructor.

void	AddTestCase (TestCase *testCase, Duration duration=Duration::QUICK)
	Add an individual child TestCase to this test suite.

TestCase *	GetParent () const
	Get the parent of this TestCase.

bool	IsStatusFailure () const
	Check if any tests failed.

bool	IsStatusSuccess () const
	Check if all tests passed.

void	SetDataDir (std::string directory)
	Set the data directory where reference trace files can be found.

void	ReportTestFailure (std::string cond, std::string actual, std::string limit, std::string message, std::string file, int32_t line)
	Log the failure of this TestCase.

bool	MustAssertOnFailure () const
	Check if this run should assert on failure.

bool	MustContinueOnFailure () const
	Check if this run should continue on failure.

std::string	CreateDataDirFilename (std::string filename)
	Construct the full path to a file in the data directory.

std::string	CreateTempDirFilename (std::string filename)
	Construct the full path to a file in a temporary directory.

Detailed Description

Test that SINR calculation and MCS selection works fine in a multi-cell interference scenario.

Definition at line 35 of file lte-test-interference.h.

Constructor & Destructor Documentation

◆ LteInterferenceTestCase()

LteInterferenceTestCase::LteInterferenceTestCase	(	std::string	name,
		double	d1,
		double	d2,
		double	dlSinr,
		double	ulSinr,
		double	dlSe,
		double	ulSe,
		uint16_t	dlMcs,
		uint16_t	ulMcs )

Constructor.

TestCase.

Parameters

name	the reference name
d1	distance between ENB and UE
d2	distance between ENB and other UE
dlSinr	the DL SINR
ulSinr	the UL SINR
dlSe	the DL se
ulSe	the UL se
dlMcs	the DL MCS
ulMcs	the UL MCS

Definition at line 189 of file lte-test-interference.cc.

◆ ~LteInterferenceTestCase()

LteInterferenceTestCase::~LteInterferenceTestCase ( )

override

Definition at line 208 of file lte-test-interference.cc.

Member Function Documentation

◆ DlScheduling()

void LteInterferenceTestCase::DlScheduling ( DlSchedulingCallbackInfo dlInfo )

DL scheduling function.

Parameters

dlInfo the DL info

Definition at line 356 of file lte-test-interference.cc.

References ns3::DlSchedulingCallbackInfo::frameNo, m_dlMcs, ns3::DlSchedulingCallbackInfo::mcsTb1, ns3::DlSchedulingCallbackInfo::mcsTb2, ns3::MilliSeconds(), ns3::Simulator::Now(), NS_LOG_FUNCTION, NS_TEST_ASSERT_MSG_EQ, ns3::DlSchedulingCallbackInfo::rnti, ns3::DlSchedulingCallbackInfo::sizeTb1, ns3::DlSchedulingCallbackInfo::sizeTb2, and ns3::DlSchedulingCallbackInfo::subframeNo.

Referenced by LteTestDlSchedulingCallback().

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◆ DoRun()

void LteInterferenceTestCase::DoRun ( )

overrideprivatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 213 of file lte-test-interference.cc.

References ns3::Config::Connect(), ns3::Create(), ns3::NodeContainer::Create(), ns3::CreateObject(), ns3::Simulator::Destroy(), ns3::EpsBearer::GBR_CONV_VOICE, ns3::NetDeviceContainer::Get(), ns3::TestCase::GetName(), ns3::Object::GetObject(), ns3::LteSpectrumValueCatcher::GetValue(), LteTestDlSchedulingCallback(), LteTestUlSchedulingCallback(), m_d1, m_d2, m_dlMcs, m_expectedDlSinrDb, m_expectedUlSinrDb, m_ulMcs, ns3::MakeBoundCallback(), ns3::MakeCallback(), NS_LOG_INFO, NS_TEST_ASSERT_MSG_EQ_TOL, ns3::LteAmc::PiroEW2010, ns3::FfMacScheduler::PUSCH_UL_CQI, ns3::LteSpectrumValueCatcher::ReportValue(), ns3::Simulator::Run(), ns3::Seconds(), ns3::Config::SetDefault(), and ns3::Simulator::Stop().

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◆ UlScheduling()

void LteInterferenceTestCase::UlScheduling	(	uint32_t	frameNo,
		uint32_t	subframeNo,
		uint16_t	rnti,
		uint8_t	mcs,
		uint16_t	sizeTb )

UL scheduling function.

Parameters

frameNo	the frame number
subframeNo	the subframe number
rnti	the RNTI
mcs	the MCS
sizeTb

Definition at line 369 of file lte-test-interference.cc.

References m_ulMcs, ns3::MilliSeconds(), ns3::Simulator::Now(), NS_LOG_FUNCTION, and NS_TEST_ASSERT_MSG_EQ.

Referenced by LteTestUlSchedulingCallback().

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Member Data Documentation

◆ m_d1

double LteInterferenceTestCase::m_d1

private

distance between UE and ENB

Definition at line 85 of file lte-test-interference.h.

Referenced by DoRun().

◆ m_d2

double LteInterferenceTestCase::m_d2

private

distance between UE and other ENB

Definition at line 86 of file lte-test-interference.h.

Referenced by DoRun().

◆ m_dlMcs

uint16_t LteInterferenceTestCase::m_dlMcs

private

the DL MCS

Definition at line 89 of file lte-test-interference.h.

Referenced by DlScheduling(), and DoRun().

◆ m_expectedDlSinrDb

double LteInterferenceTestCase::m_expectedDlSinrDb

private

expected DL SINR in dB

Definition at line 87 of file lte-test-interference.h.

Referenced by DoRun().

◆ m_expectedUlSinrDb

double LteInterferenceTestCase::m_expectedUlSinrDb

private

expected UL SINR in dB

Definition at line 88 of file lte-test-interference.h.

Referenced by DoRun().

◆ m_ulMcs

uint16_t LteInterferenceTestCase::m_ulMcs

private

the UL MCS

Definition at line 90 of file lte-test-interference.h.

Referenced by DoRun(), and UlScheduling().

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

src/lte/test/lte-test-interference.h
src/lte/test/lte-test-interference.cc

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ LteInterferenceTestCase()

◆ ~LteInterferenceTestCase()

Member Function Documentation

◆ DlScheduling()

◆ DoRun()

◆ UlScheduling()

Member Data Documentation

◆ m_d1

◆ m_d2

◆ m_dlMcs

◆ m_expectedDlSinrDb

◆ m_expectedUlSinrDb

◆ m_ulMcs