LteInterferenceTestCase Class Reference

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. More...
virtual	~LteInterferenceTestCase ()
void	DlScheduling (DlSchedulingCallbackInfo dlInfo)
	DL scheduling function. More...
void	UlScheduling (uint32_t frameNo, uint32_t subframeNo, uint16_t rnti, uint8_t mcs, uint16_t sizeTb)
	UL scheduling function. More...
Public Member Functions inherited from ns3::TestCase
virtual	~TestCase ()
	Destructor. More...
std::string	GetName (void) const

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

Private Attributes
double	m_d1
	distance between UE and ENB More...
double	m_d2
	distance between UE and other ENB More...
uint16_t	m_dlMcs
	the DL MCS More...
double	m_expectedDlSinrDb
	expected DL SINR in dB More...
double	m_expectedUlSinrDb
	expected UL SINR in dB More...
uint16_t	m_ulMcs
	the UL MCS More...

Additional Inherited Members
Public Types inherited from ns3::TestCase
enum	TestDuration { QUICK = 1, EXTENSIVE = 2, TAKES_FOREVER = 3 }
	How long the test takes to execute. More...
Protected Member Functions inherited from ns3::TestCase
	TestCase (std::string name)
	Constructor. More...
void	AddTestCase (TestCase *testCase, TestDuration duration=QUICK)
	Add an individual child TestCase to this test suite. More...
TestCase *	GetParent () const
	Get the parent of this TestCsse. More...
bool	IsStatusFailure (void) const
	Check if any tests failed. More...
bool	IsStatusSuccess (void) const
	Check if all tests passed. More...
void	SetDataDir (std::string directory)
	Set the data directory where reference trace files can be found. More...
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. More...
bool	MustAssertOnFailure (void) const
	Check if this run should assert on failure. More...
bool	MustContinueOnFailure (void) const
	Check if this run should continue on failure. More...
std::string	CreateDataDirFilename (std::string filename)
	Construct the full path to a file in the data directory. More...
std::string	CreateTempDirFilename (std::string filename)
	Construct the full path to a file in a temporary directory. More...

Detailed Description

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

Definition at line 51 of file lte-test-interference.h.

Constructor & Destructor Documentation

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	distnace 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 97 of file lte-test-interference.cc.

LteInterferenceTestCase::~LteInterferenceTestCase ( )

virtual

Definition at line 108 of file lte-test-interference.cc.

Member Function Documentation

void LteInterferenceTestCase::DlScheduling

(

DlSchedulingCallbackInfo

dlInfo

)

DL scheduling function.

Parameters

dlInfo

the DL info

Definition at line 245 of file lte-test-interference.cc.

References ns3::DlSchedulingCallbackInfo::frameNo, m_dlMcs, ns3::DlSchedulingCallbackInfo::mcsTb1, ns3::DlSchedulingCallbackInfo::mcsTb2, ns3::MilliSeconds(), ns3::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().

Here is the call graph for this function:

Here is the caller graph for this function:

void LteInterferenceTestCase::DoRun ( void  )

privatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 113 of file lte-test-interference.cc.

References ns3::LteHelper::ActivateDataRadioBearer(), ns3::ListPositionAllocator::Add(), ns3::LteHelper::Attach(), ns3::Config::Connect(), ns3::NodeContainer::Create(), ns3::NetDeviceContainer::Get(), ns3::LtePhy::GetDownlinkSpectrumPhy(), ns3::TestCase::GetName(), ns3::Object::GetObject(), ns3::LtePhy::GetUplinkSpectrumPhy(), ns3::MobilityHelper::Install(), ns3::LteHelper::InstallEnbDevice(), ns3::LteHelper::InstallUeDevice(), LteTestDlSchedulingCallback(), LteTestUlSchedulingCallback(), m_d1, m_d2, m_dlMcs, m_expectedDlSinrDb, m_expectedUlSinrDb, m_ulMcs, ns3::MakeBoundCallback(), ns3::MakeCallback(), third::mobility, NS_LOG_INFO, NS_TEST_ASSERT_MSG_EQ_TOL, ns3::Seconds(), ns3::ObjectBase::SetAttribute(), ns3::Config::SetDefault(), ns3::MobilityHelper::SetMobilityModel(), ns3::MobilityHelper::SetPositionAllocator(), ns3::LteHelper::SetSchedulerAttribute(), and ns3::LteHelper::SetSchedulerType().

Here is the call graph for this function:

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 256 of file lte-test-interference.cc.

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

Referenced by LteTestUlSchedulingCallback().

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

double LteInterferenceTestCase::m_d1

private

distance between UE and ENB

Definition at line 91 of file lte-test-interference.h.

Referenced by DoRun().

double LteInterferenceTestCase::m_d2

private

distance between UE and other ENB

Definition at line 92 of file lte-test-interference.h.

Referenced by DoRun().

uint16_t LteInterferenceTestCase::m_dlMcs

private

the DL MCS

Definition at line 95 of file lte-test-interference.h.

Referenced by DlScheduling(), and DoRun().

double LteInterferenceTestCase::m_expectedDlSinrDb

private

expected DL SINR in dB

Definition at line 93 of file lte-test-interference.h.

Referenced by DoRun().

double LteInterferenceTestCase::m_expectedUlSinrDb

private

expected UL SINR in dB

Definition at line 94 of file lte-test-interference.h.

Referenced by DoRun().

uint16_t LteInterferenceTestCase::m_ulMcs

private

the UL MCS

Definition at line 96 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