A Discrete-Event Network Simulator
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ThreeGppChannelMatrixComputationTest Class Reference

Test case for the ThreeGppChannelModel class. More...

+ Inheritance diagram for ThreeGppChannelMatrixComputationTest:
+ Collaboration diagram for ThreeGppChannelMatrixComputationTest:

Public Member Functions

 ThreeGppChannelMatrixComputationTest (uint32_t txAntennaElements=2, uint32_t rxAntennaElements=2, uint32_t txPorts=1, uint32_t rxPorts=1)
 Constructor.
 
 ~ThreeGppChannelMatrixComputationTest () 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 DoComputeNorm (Ptr< ThreeGppChannelModel > channelModel, Ptr< MobilityModel > txMob, Ptr< MobilityModel > rxMob, Ptr< PhasedArrayModel > txAntenna, Ptr< PhasedArrayModel > rxAntenna)
 Compute the Frobenius norm of the channel matrix and stores it in m_normVector.
 
void DoRun () override
 Build the test scenario.
 

Private Attributes

std::vector< doublem_normVector
 each element is the norm of a channel realization
 
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...
 
using instead = Duration
 
- Static Public Attributes inherited from ns3::TestCase
static constexpr auto EXTENSIVE = Duration::EXTENSIVE
 
static constexpr auto QUICK = Duration::QUICK
 
static constexpr auto 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.

1) check if the channel matrix has the correct dimensions 2) check if the channel matrix is correctly normalized

Definition at line 54 of file three-gpp-channel-test-suite.cc.

Constructor & Destructor Documentation

◆ ThreeGppChannelMatrixComputationTest()

ThreeGppChannelMatrixComputationTest::ThreeGppChannelMatrixComputationTest ( uint32_t  txAntennaElements = 2,
uint32_t  rxAntennaElements = 2,
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 104 of file three-gpp-channel-test-suite.cc.

References m_rxAntennaElements, m_rxPorts, m_txAntennaElements, and m_txPorts.

◆ ~ThreeGppChannelMatrixComputationTest()

ThreeGppChannelMatrixComputationTest::~ThreeGppChannelMatrixComputationTest ( )
override

Destructor.

Definition at line 117 of file three-gpp-channel-test-suite.cc.

Member Function Documentation

◆ DoComputeNorm()

void ThreeGppChannelMatrixComputationTest::DoComputeNorm ( Ptr< ThreeGppChannelModel channelModel,
Ptr< MobilityModel txMob,
Ptr< MobilityModel rxMob,
Ptr< PhasedArrayModel txAntenna,
Ptr< PhasedArrayModel rxAntenna 
)
private

Compute the Frobenius norm of the channel matrix and stores it in m_normVector.

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

Definition at line 122 of file three-gpp-channel-test-suite.cc.

References m_normVector.

Referenced by DoRun().

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◆ DoRun()

void ThreeGppChannelMatrixComputationTest::DoRun ( )
overrideprivatevirtual

Member Data Documentation

◆ m_normVector

std::vector<double> ThreeGppChannelMatrixComputationTest::m_normVector
private

each element is the norm of a channel realization

Definition at line 97 of file three-gpp-channel-test-suite.cc.

Referenced by DoComputeNorm(), and DoRun().

◆ m_rxAntennaElements

uint32_t ThreeGppChannelMatrixComputationTest::m_rxAntennaElements {4}
private

number of rows and columns of rx antenna array

Definition at line 99 of file three-gpp-channel-test-suite.cc.

Referenced by ThreeGppChannelMatrixComputationTest(), and DoRun().

◆ m_rxPorts

uint32_t ThreeGppChannelMatrixComputationTest::m_rxPorts {1}
private

number of horizontal and vertical ports of rx antenna array

Definition at line 101 of file three-gpp-channel-test-suite.cc.

Referenced by ThreeGppChannelMatrixComputationTest(), and DoRun().

◆ m_txAntennaElements

uint32_t ThreeGppChannelMatrixComputationTest::m_txAntennaElements {4}
private

number of rows and columns of tx antenna array

Definition at line 98 of file three-gpp-channel-test-suite.cc.

Referenced by ThreeGppChannelMatrixComputationTest(), and DoRun().

◆ m_txPorts

uint32_t ThreeGppChannelMatrixComputationTest::m_txPorts {1}
private

number of horizontal and vertical ports of tx antenna array

Definition at line 100 of file three-gpp-channel-test-suite.cc.

Referenced by ThreeGppChannelMatrixComputationTest(), and DoRun().


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