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ThreeGppChannelMatrixUpdateTest Class Reference

Test case for the ThreeGppChannelModel class. More...

+ Inheritance diagram for ThreeGppChannelMatrixUpdateTest:
+ Collaboration diagram for ThreeGppChannelMatrixUpdateTest:

Public Member Functions

 ThreeGppChannelMatrixUpdateTest (uint32_t txAntennaElements=2, uint32_t rxAntennaElements=4, uint32_t txPorts=1, uint32_t rxPorts=1)
 Constructor.
 
 ~ThreeGppChannelMatrixUpdateTest () override
 Destructor.
 
- Public Member Functions inherited from ns3::TestCase
 TestCase (const TestCase &)=delete
 
virtual ~TestCase ()
 Destructor.
 
std::string GetName () const
 
TestCaseoperator= (const TestCase &)=delete
 

Private Member Functions

void DoGetChannel (Ptr< ThreeGppChannelModel > channelModel, Ptr< MobilityModel > txMob, Ptr< MobilityModel > rxMob, Ptr< PhasedArrayModel > txAntenna, Ptr< PhasedArrayModel > rxAntenna, bool update)
 This method is used to schedule the channel matrix computation at different time instants and to check if it correctly updated.
 
void DoRun () override
 Build the test scenario.
 

Private Attributes

Ptr< const ThreeGppChannelModel::ChannelMatrix > m_currentChannel
 used by DoGetChannel to store the current channel matrix
 
uint32_t m_rxAntennaElements {4}
 number of rows and columns of rx antenna array
 
uint32_t m_rxPorts {1}
 number of horizontal and vertical ports of rx antenna array
 
uint32_t m_txAntennaElements {4}
 number of rows and columns of tx antenna array
 
uint32_t m_txPorts {1}
 number of horizontal and vertical ports of tx antenna array
 

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.
 
TestCaseGetParent () 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 case for the ThreeGppChannelModel class.

It checks if the channel realizations are correctly updated during the simulation.

Definition at line 281 of file three-gpp-channel-test-suite.cc.

Constructor & Destructor Documentation

◆ ThreeGppChannelMatrixUpdateTest()

ThreeGppChannelMatrixUpdateTest::ThreeGppChannelMatrixUpdateTest ( uint32_t txAntennaElements = 2,
uint32_t rxAntennaElements = 4,
uint32_t txPorts = 1,
uint32_t rxPorts = 1 )

Constructor.

Parameters
txAntennaElementsthe number of rows and columns of the antenna array of the transmitter
rxAntennaElementsthe number of rows and columns of the antenna array of
txPortsthe number of vertical and horizontal ports of the antenna array of the transmitter
rxPortsthe number of vertical and horizontal ports of the antenna array of the receiver

Definition at line 335 of file three-gpp-channel-test-suite.cc.

References m_rxAntennaElements, m_rxPorts, m_txAntennaElements, and m_txPorts.

◆ ~ThreeGppChannelMatrixUpdateTest()

ThreeGppChannelMatrixUpdateTest::~ThreeGppChannelMatrixUpdateTest ( )
override

Destructor.

Definition at line 347 of file three-gpp-channel-test-suite.cc.

Member Function Documentation

◆ DoGetChannel()

void ThreeGppChannelMatrixUpdateTest::DoGetChannel ( Ptr< ThreeGppChannelModel > channelModel,
Ptr< MobilityModel > txMob,
Ptr< MobilityModel > rxMob,
Ptr< PhasedArrayModel > txAntenna,
Ptr< PhasedArrayModel > rxAntenna,
bool update )
private

This method is used to schedule the channel matrix computation at different time instants and to check if it correctly updated.

Parameters
channelModelthe ThreeGppChannelModel object used to generate the channel matrix
txMobthe mobility model of the first node
rxMobthe mobility model of the second node
txAntennathe antenna object associated to the first node
rxAntennathe antenna object associated to the second node
updatewhether if the channel matrix should be updated or not

Definition at line 352 of file three-gpp-channel-test-suite.cc.

References ns3::Time::GetMilliSeconds(), ns3::MatrixBasedChannelModel::ChannelMatrix::m_channel, m_currentChannel, ns3::Simulator::Now(), and NS_TEST_ASSERT_MSG_EQ.

Referenced by DoRun().

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◆ DoRun()

void ThreeGppChannelMatrixUpdateTest::DoRun ( )
overrideprivatevirtual

Build the test scenario.

Implements ns3::TestCase.

Definition at line 380 of file three-gpp-channel-test-suite.cc.

References ns3::Node::AddDevice(), ns3::Object::AggregateObject(), ns3::NodeContainer::Create(), ns3::CreateObject(), ns3::CreateObjectWithAttributes(), ns3::Simulator::Destroy(), DoGetChannel(), ns3::NodeContainer::Get(), m_rxAntennaElements, m_rxPorts, m_txAntennaElements, m_txPorts, ns3::MilliSeconds(), nodes, ns3::Simulator::Run(), and ns3::Simulator::Schedule().

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Member Data Documentation

◆ m_currentChannel

Ptr<const ThreeGppChannelModel::ChannelMatrix> ThreeGppChannelMatrixUpdateTest::m_currentChannel
private

used by DoGetChannel to store the current channel matrix

Definition at line 328 of file three-gpp-channel-test-suite.cc.

Referenced by DoGetChannel().

◆ m_rxAntennaElements

uint32_t ThreeGppChannelMatrixUpdateTest::m_rxAntennaElements {4}
private

number of rows and columns of rx antenna array

Definition at line 330 of file three-gpp-channel-test-suite.cc.

Referenced by ThreeGppChannelMatrixUpdateTest(), and DoRun().

◆ m_rxPorts

uint32_t ThreeGppChannelMatrixUpdateTest::m_rxPorts {1}
private

number of horizontal and vertical ports of rx antenna array

Definition at line 332 of file three-gpp-channel-test-suite.cc.

Referenced by ThreeGppChannelMatrixUpdateTest(), and DoRun().

◆ m_txAntennaElements

uint32_t ThreeGppChannelMatrixUpdateTest::m_txAntennaElements {4}
private

number of rows and columns of tx antenna array

Definition at line 329 of file three-gpp-channel-test-suite.cc.

Referenced by ThreeGppChannelMatrixUpdateTest(), and DoRun().

◆ m_txPorts

uint32_t ThreeGppChannelMatrixUpdateTest::m_txPorts {1}
private

number of horizontal and vertical ports of tx antenna array

Definition at line 331 of file three-gpp-channel-test-suite.cc.

Referenced by ThreeGppChannelMatrixUpdateTest(), and DoRun().


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