19 #include "ns3/abort.h" 21 #include "ns3/config.h" 22 #include "ns3/channel-condition-model.h" 23 #include "ns3/probabilistic-v2v-channel-condition-model.h" 24 #include "ns3/three-gpp-v2v-propagation-loss-model.h" 25 #include "ns3/constant-position-mobility-model.h" 27 #include "ns3/simulator.h" 28 #include "ns3/double.h" 29 #include "ns3/uinteger.h" 30 #include "ns3/boolean.h" 31 #include "ns3/core-module.h" 32 #include "ns3/node-container.h" 65 virtual void DoRun (
void);
84 double m_pNlosv {0.0};
91 uint64_t m_numLos {0};
92 uint64_t m_numNlosv {0};
97 :
TestCase (
"Test case for the class ProbabilisticV2vUrbanChannelConditionModel"),
109 if (cond->
GetLosCondition () == ChannelCondition::LosConditionValue::LOS)
113 else if (cond->
GetLosCondition () == ChannelCondition::LosConditionValue::NLOSv)
122 RngSeedManager::SetSeed (1);
123 RngSeedManager::SetRun (1);
132 testVector.
m_typeId = ProbabilisticV2vUrbanChannelConditionModel::GetTypeId ();
133 testVector.
m_pNlosv =
std::min (1.0,
std::max (0.0, 1 / (0.0396 * 10.0) * exp (-(log (10.0) - 5.2718) * (log (10.0) - 5.2718) / 3.4827)));
140 testVector.
m_typeId = ProbabilisticV2vUrbanChannelConditionModel::GetTypeId ();
141 testVector.
m_pNlosv =
std::min (1.0,
std::max (0.0, 1 / (0.0396 * 100.0) * exp (-(log (100.0) - 5.2718) * (log (100.0) - 5.2718) / 3.4827)));
148 testVector.
m_typeId = ProbabilisticV2vUrbanChannelConditionModel::GetTypeId ();
149 testVector.
m_pNlosv =
std::min (1.0,
std::max (0.0, 1 / (0.0312 * 10.0) * exp (-(log (10.0) - 5.0063) * (log (10.0) - 5.0063) / 2.4544)));
156 testVector.
m_typeId = ProbabilisticV2vUrbanChannelConditionModel::GetTypeId ();
157 testVector.
m_pNlosv =
std::min (1.0,
std::max (0.0, 1 / (0.0312 * 100.0) * exp (-(log (100.0) - 5.0063) * (log (100.0) - 5.0063) / 2.4544)));
164 testVector.
m_typeId = ProbabilisticV2vUrbanChannelConditionModel::GetTypeId ();
165 testVector.
m_pNlosv =
std::min (1.0,
std::max (0.0, 1 / (0.0242 * 10.0) * exp (-(log (10.0) - 5.0115) * (log (10.0) - 5.0115) / 2.2092)));
172 testVector.
m_typeId = ProbabilisticV2vUrbanChannelConditionModel::GetTypeId ();
173 testVector.
m_pNlosv =
std::min (1.0,
std::max (0.0, 1 / (0.0242 * 100.0) * exp (-(log (100.0) - 5.0115) * (log (100.0) - 5.0115) / 2.2092)));
189 nodes.Get (0)->AggregateObject (a);
190 nodes.Get (1)->AggregateObject (b);
193 uint32_t numberOfReps = 500000;
211 for (uint32_t j = 0; j < numberOfReps; j++)
217 Simulator::Destroy ();
219 double resultPlos = double (
m_numLos) / double (numberOfReps);
220 double resultPnlosv = double (
m_numNlosv) / double (numberOfReps);
255 virtual void DoRun (
void);
287 :
TestCase (
"Test case for the class ProbabilisticV2vHighwayChannelConditionModel"),
299 if (cond->
GetLosCondition () == ChannelCondition::LosConditionValue::LOS)
303 else if (cond->
GetLosCondition () == ChannelCondition::LosConditionValue::NLOS)
312 RngSeedManager::SetSeed (1);
313 RngSeedManager::SetRun (1);
321 double aLos = 1.5e-6;
322 double bLos = -0.0015;
325 testVector.
m_typeId = ProbabilisticV2vHighwayChannelConditionModel::GetTypeId ();
326 double aNlos = -2.9e-7;
327 double bNlos = 0.00059;
328 double cNlos = 0.0017;
336 testVector.
m_typeId = ProbabilisticV2vHighwayChannelConditionModel::GetTypeId ();
347 testVector.
m_typeId = ProbabilisticV2vHighwayChannelConditionModel::GetTypeId ();
358 testVector.
m_typeId = ProbabilisticV2vHighwayChannelConditionModel::GetTypeId ();
369 testVector.
m_typeId = ProbabilisticV2vHighwayChannelConditionModel::GetTypeId ();
380 testVector.
m_typeId = ProbabilisticV2vHighwayChannelConditionModel::GetTypeId ();
397 nodes.Get (0)->AggregateObject (a);
398 nodes.Get (1)->AggregateObject (b);
401 uint32_t numberOfReps = 500000;
419 for (uint32_t j = 0; j < numberOfReps; j++)
425 Simulator::Destroy ();
427 double resultPlos = double (
m_numLos) / double (numberOfReps);
428 double resultPnlos = double (
m_numNlos) / double (numberOfReps);
455 :
TestSuite (
"probabilistic-v2v-channel-condition-model", SYSTEM)
Test case for the V2V Highway channel condition models using a fully probabilistic model to determine...
Vector m_positionA
the position of the first node
TestVectors< TestVector > m_testVectors
array containing all the test vectors
Hold variables of type string.
uint64_t m_numLos
the number of LOS occurrences
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
uint64_t m_numNlos
the number of NLOS occurrences
Time MilliSeconds(uint64_t value)
Construct a Time in the indicated unit.
void SetTypeId(TypeId tid)
Set the TypeId of the Objects to be created by this factory.
TestVectors< TestVector > m_testVectors
array containing all the test vectors
uint64_t m_numLos
the number of LOS occurrences
virtual void DoRun(void)
Builds the simulation scenario and perform the tests.
Test suite for the probabilistic V2V channel condition model.
LosConditionValue GetLosCondition() const
Get the LosConditionValue contaning the information about the LOS/NLOS state of the channel...
A simple way to store test vectors (for stimulus or from responses)
uint64_t m_numNlosv
the number of NLOSv occurrences
Test case for the V2V Urban channel condition models using a fully probabilistic model to determine L...
std::string m_density
the vehicles density
static ProbabilisticV2vChCondModelsTestSuite probabilisticV2vChCondModelsTestSuite
AttributeValue implementation for Time.
Ptr< Object > Create(void) const
Create an Object instance of the configured TypeId.
void AddTestCase(TestCase *testCase, TestDuration duration=QUICK)
Add an individual child TestCase to this test suite.
double m_tolerance
tolerance
Struct containing the parameters for each test.
Struct containing the parameters for each test.
#define NS_TEST_EXPECT_MSG_EQ_TOL(actual, limit, tol, msg)
Test that actual and expected (limit) values are equal to plus or minus some tolerance and report if ...
double m_tolerance
tolerance
TypeId m_typeId
the type ID of the channel condition model to be used
virtual ~V2vUrbanProbChCondModelTestCase()
Destructor.
double m_pLos
LOS probability.
V2vHighwayProbChCondModelTestCase()
Constructor.
std::string m_density
the vehicles density
Every class exported by the ns3 library is enclosed in the ns3 namespace.
keep track of a set of node pointers.
virtual Ptr< ChannelCondition > GetChannelCondition(Ptr< const MobilityModel > a, Ptr< const MobilityModel > b) const override
Retrieve the condition of the channel between a and b.
ProbabilisticV2vChCondModelsTestSuite()
void EvaluateChannelCondition(Ptr< MobilityModel > a, Ptr< MobilityModel > b)
Evaluates the channel condition between two nodes by calling the method GetChannelCondition on m_cond...
double m_pNlos
NLOS probability.
V2vUrbanProbChCondModelTestCase()
Constructor.
Ptr< ProbabilisticV2vHighwayChannelConditionModel > m_condModel
the channel condition model
void SetPosition(const Vector &position)
void EvaluateChannelCondition(Ptr< MobilityModel > a, Ptr< MobilityModel > b)
Evaluates the channel condition between two nodes by calling the method GetChannelCondition on m_cond...
TypeId m_typeId
the type ID of the channel condition model to be used
Vector m_positionB
the position of the second node
Instantiate subclasses of ns3::Object.
Vector m_positionA
the position of the first node
#define NS_LOG_DEBUG(msg)
Use NS_LOG to output a message of level LOG_DEBUG.
Computes the channel condition for the V2V Urban scenario.
Vector m_positionB
the position of the second node
void SetAttribute(std::string name, const AttributeValue &value)
Set a single attribute, raising fatal errors if unsuccessful.
a unique identifier for an interface.
virtual void DoRun(void)
Builds the simulation scenario and perform the tests.
Computes the channel condition for the V2V Highway scenario.
double m_pNlosv
NLOSv probability.
Ptr< ProbabilisticV2vUrbanChannelConditionModel > m_condModel
the channel condition model
virtual int64_t AssignStreams(int64_t stream) override
If this model uses objects of type RandomVariableStream, set the stream numbers to the integers start...
double m_pLos
LOS probability.
virtual ~V2vHighwayProbChCondModelTestCase()
Destructor.