26 #include <ns3/object.h> 27 #include <ns3/spectrum-interference.h> 28 #include <ns3/spectrum-error-model.h> 31 #include <ns3/simulator.h> 32 #include <ns3/packet.h> 34 #include "ns3/radio-bearer-stats-calculator.h" 35 #include <ns3/constant-position-mobility-model.h> 36 #include <ns3/ff-mac-scheduler.h> 38 #include <ns3/eps-bearer.h> 39 #include <ns3/node-container.h> 40 #include <ns3/mobility-helper.h> 41 #include <ns3/net-device-container.h> 42 #include <ns3/lte-ue-net-device.h> 43 #include <ns3/lte-enb-net-device.h> 44 #include <ns3/lte-ue-rrc.h> 45 #include <ns3/lte-helper.h> 46 #include "ns3/string.h" 47 #include "ns3/double.h" 48 #include <ns3/lte-enb-phy.h> 49 #include <ns3/lte-ue-phy.h> 50 #include <ns3/boolean.h> 58 :
TestSuite (
"lte-fdmt-ff-mac-scheduler", SYSTEM)
60 NS_LOG_INFO (
"creating LenaTestFdMtFfMacSchedulerSuite");
62 bool errorModel =
false;
162 std::ostringstream oss;
163 oss << nUser <<
" UEs, distance " << dist <<
" m";
168 :
TestCase (BuildNameString (nUser, dist)),
171 m_thrRefDl (thrRefDl),
172 m_thrRefUl (thrRefUl),
173 m_errorModelEnabled (errorModelEnabled)
215 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
217 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
229 lteHelper->
Attach (ueDevs, enbDevs.
Get (0));
239 enbPhy->SetAttribute (
"TxPower",
DoubleValue (30.0));
240 enbPhy->SetAttribute (
"NoiseFigure",
DoubleValue (5.0));
243 for (
int i = 0; i <
m_nUser; i++)
249 uePhy->SetAttribute (
"TxPower",
DoubleValue (23.0));
250 uePhy->SetAttribute (
"NoiseFigure",
DoubleValue (9.0));
254 double statsStartTime = 0.300;
255 double statsDuration = 0.6;
256 double tolerance = 0.1;
257 Simulator::Stop (
Seconds (statsStartTime + statsDuration - 0.000001));
272 std::vector <uint64_t> dlDataRxed;
273 for (
int i = 0; i <
m_nUser; i++)
278 dlDataRxed.push_back (rlcStats->
GetDlRxData (imsi, lcId));
279 NS_LOG_INFO (
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)dlDataRxed.at (i) <<
" thr " << (double)dlDataRxed.at (i) / statsDuration <<
" ref " <<
m_thrRefDl);
288 for (
int i = 0; i <
m_nUser; i++)
290 double throughput = (double)dlDataRxed.at (i) / statsDuration;
291 if (throughput != 0 && found == 0)
296 else if (throughput != 0 && found == 1)
308 std::vector <uint64_t> ulDataRxed;
309 for (
int i = 0; i <
m_nUser; i++)
315 ulDataRxed.push_back (rlcStats->
GetUlRxData (imsi, lcId));
316 NS_LOG_INFO (
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)ulDataRxed.at (i) <<
" thr " << (double)ulDataRxed.at (i) / statsDuration <<
" ref " <<
m_thrRefUl);
324 for (
int i = 0; i <
m_nUser; i++)
328 Simulator::Destroy ();
double m_thrRefUl
UL throughput reference.
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
double m_thrRefDl
DL throughput reference.
#define NS_LOG_FUNCTION(parameters)
If log level LOG_FUNCTION is enabled, this macro will output all input parameters separated by "...
AttributeValue implementation for Boolean.
NetDeviceContainer InstallEnbDevice(NodeContainer c)
Create a set of eNodeB devices.
Hold variables of type string.
Mobility model for which the current position does not change once it has been set and until it is se...
void Attach(NetDeviceContainer ueDevices)
Enables automatic attachment of a set of UE devices to a suitable cell using Idle mode initial cell s...
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
void EnableRlcTraces(void)
Enable trace sinks for RLC layer.
#define NS_LOG_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
uint16_t m_nUser
number of UE nodes
void ActivateDataRadioBearer(NetDeviceContainer ueDevices, EpsBearer bearer)
Activate a Data Radio Bearer on a given UE devices (for LTE-only simulation).
This system test program creates different test cases with a single eNB and several UEs...
void SetSchedulerType(std::string type)
Set the type of scheduler to be used by eNodeB devices.
Hold variables of type enum.
AttributeValue implementation for Time.
void AddTestCase(TestCase *testCase, TestDuration duration=QUICK)
Add an individual child TestCase to this test suite.
uint64_t GetDlRxData(uint64_t imsi, uint8_t lcid)
Gets the number of received downlink data bytes.
void SetSchedulerAttribute(std::string n, const AttributeValue &v)
Set an attribute for the scheduler to be created.
holds a vector of ns3::NetDevice pointers
Test suite for LenaFdMtFfMacSchedulerTestCase test case.
bool m_errorModelEnabled
error model enabled?
virtual ~LenaFdMtFfMacSchedulerTestCase()
Ptr< LteEnbPhy > GetPhy(void) const
#define NS_TEST_ASSERT_MSG_EQ_TOL(actual, limit, tol, msg)
Test that actual and expected (limit) values are equal to plus or minus some tolerance and report and...
Ptr< T > GetObject(void) const
Get a pointer to the requested aggregated Object.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
keep track of a set of node pointers.
virtual void DoRun(void)
Implementation to actually run this TestCase.
Ptr< LteUePhy > GetPhy(void) const
Get the Phy.
This class contains the specification of EPS Bearers.
void SetPosition(const Vector &position)
Ptr< RadioBearerStatsCalculator > GetRlcStats(void)
NetDeviceContainer InstallUeDevice(NodeContainer c)
Create a set of UE devices.
Helper class used to assign positions and mobility models to nodes.
uint64_t GetUlRxData(uint64_t imsi, uint8_t lcid)
Gets the number of received uplink data bytes.
static LenaTestFdMtFfMacSchedulerSuite lenaTestFdMtFfMacSchedulerSuite
std::string CreateTempDirFilename(std::string filename)
Construct the full path to a file in a temporary directory.
Time Seconds(double value)
Construct a Time in the indicated unit.
LenaFdMtFfMacSchedulerTestCase(uint16_t nUser, double dist, double thrRefDl, double thrRefUl, bool errorModelEnabled)
Constructor.
void SetDefault(std::string name, const AttributeValue &value)
LenaTestFdMtFfMacSchedulerSuite()
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
void EnableMacTraces(void)
Enable trace sinks for MAC layer.
static std::string BuildNameString(uint16_t nUser, double dist)
Builds the test name string based on provided parameter values.
double m_dist
distance between the nodes
This class can be used to hold variables of floating point type such as 'double' or 'float'...
void SetAttribute(std::string name, const AttributeValue &value)
Set a single attribute, raising fatal errors if unsuccessful.
The eNodeB device implementation.
The LteUeNetDevice class implements the UE net device.