27 #include <ns3/object.h> 28 #include <ns3/spectrum-interference.h> 29 #include <ns3/spectrum-error-model.h> 32 #include <ns3/simulator.h> 33 #include <ns3/packet.h> 35 #include "ns3/radio-bearer-stats-calculator.h" 36 #include <ns3/constant-position-mobility-model.h> 37 #include <ns3/eps-bearer.h> 38 #include <ns3/node-container.h> 39 #include <ns3/mobility-helper.h> 40 #include <ns3/net-device-container.h> 41 #include <ns3/lte-ue-net-device.h> 42 #include <ns3/lte-enb-net-device.h> 43 #include <ns3/lte-ue-rrc.h> 44 #include <ns3/lte-helper.h> 45 #include "ns3/string.h" 46 #include "ns3/double.h" 47 #include <ns3/lte-enb-phy.h> 48 #include <ns3/lte-ue-phy.h> 49 #include <ns3/boolean.h> 52 #include "ns3/point-to-point-epc-helper.h" 53 #include "ns3/network-module.h" 54 #include "ns3/ipv4-global-routing-helper.h" 55 #include "ns3/internet-module.h" 56 #include "ns3/applications-module.h" 57 #include "ns3/point-to-point-helper.h" 66 :
TestSuite (
"lte-tdtbfq-ff-mac-scheduler", SYSTEM)
68 NS_LOG_INFO (
"creating LenaTestTdTbfqFfMacSchedulerSuite");
70 bool errorModel =
false;
170 std::vector<double> dist1;
172 dist1.push_back (4800);
173 dist1.push_back (6000);
174 dist1.push_back (10000);
175 std::vector<uint16_t> packetSize1;
176 packetSize1.push_back (100);
177 packetSize1.push_back (100);
178 packetSize1.push_back (100);
179 packetSize1.push_back (100);
180 std::vector<uint32_t> estThrTdTbfqDl1;
181 estThrTdTbfqDl1.push_back (132000);
182 estThrTdTbfqDl1.push_back (132000);
183 estThrTdTbfqDl1.push_back (132000);
184 estThrTdTbfqDl1.push_back (132000);
192 std::vector<double> dist2;
194 dist2.push_back (4800);
195 dist2.push_back (6000);
196 dist2.push_back (10000);
197 std::vector<uint16_t> packetSize2;
198 packetSize2.push_back (300);
199 packetSize2.push_back (300);
200 packetSize2.push_back (300);
201 packetSize2.push_back (300);
202 std::vector<uint32_t> estThrTdTbfqDl2;
203 estThrTdTbfqDl2.push_back (302500);
204 estThrTdTbfqDl2.push_back (302500);
205 estThrTdTbfqDl2.push_back (302500);
206 estThrTdTbfqDl2.push_back (302500);
214 std::vector<double> dist3;
216 dist3.push_back (4800);
217 dist3.push_back (6000);
218 std::vector<uint16_t> packetSize3;
219 packetSize3.push_back (100);
220 packetSize3.push_back (200);
221 packetSize3.push_back (300);
222 std::vector<uint32_t> estThrTdTbfqDl3;
223 estThrTdTbfqDl3.push_back (132000);
224 estThrTdTbfqDl3.push_back (232000);
225 estThrTdTbfqDl3.push_back (332000);
238 std::ostringstream oss;
239 oss << nUser <<
" UEs, distance " << dist <<
" m";
245 :
TestCase (BuildNameString (nUser, dist)),
249 m_interval (interval),
250 m_thrRefDl (thrRefDl),
251 m_thrRefUl (thrRefUl),
252 m_errorModelEnabled (errorModelEnabled)
279 Ptr<Node> pgw = epcHelper->GetPgwNode ();
283 remoteHostContainer.
Create (1);
286 internet.
Install (remoteHostContainer);
295 ipv4h.
SetBase (
"1.0.0.0",
"255.0.0.0");
324 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
326 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
339 enbPhy->SetAttribute (
"TxPower",
DoubleValue (30.0));
340 enbPhy->SetAttribute (
"NoiseFigure",
DoubleValue (5.0));
343 for (
int i = 0; i <
m_nUser; i++)
349 uePhy->SetAttribute (
"TxPower",
DoubleValue (23.0));
350 uePhy->SetAttribute (
"NoiseFigure",
DoubleValue (9.0));
359 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
364 ueStaticRouting->
SetDefaultRoute (epcHelper->GetUeDefaultGatewayAddress (), 1);
368 lteHelper->
Attach (ueDevs, enbDevs.
Get (0));
371 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
386 uint16_t dlPort = 1234;
387 uint16_t ulPort = 2000;
392 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
401 dlClient.SetAttribute (
"MaxPackets",
UintegerValue (1000000));
409 clientApps.Add (dlClient.Install (remoteHost));
416 double statsStartTime = 0.040;
417 double statsDuration = 1;
418 double tolerance = 0.1;
419 Simulator::Stop (
Seconds (statsStartTime + statsDuration - 0.0001));
434 std::vector <uint64_t> dlDataRxed;
435 for (
int i = 0; i <
m_nUser; i++)
442 dlDataRxed.push_back (
data);
443 NS_LOG_INFO (
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)dlDataRxed.at (i) <<
" thr " << (double)dlDataRxed.at (i) / statsDuration <<
" ref " <<
m_thrRefDl);
446 for (
int i = 0; i <
m_nUser; i++)
456 std::vector <uint64_t> ulDataRxed;
457 for (
int i = 0; i <
m_nUser; i++)
463 ulDataRxed.push_back (rlcStats->
GetUlRxData (imsi, lcId));
464 NS_LOG_INFO (
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)ulDataRxed.at (i) <<
" thr " << (double)ulDataRxed.at (i) / statsDuration <<
" ref " <<
m_thrRefUl);
467 for (
int i = 0; i <
m_nUser; i++)
471 Simulator::Destroy ();
483 std::ostringstream oss;
484 oss <<
"distances (m) = [ " ;
485 for (std::vector<double>::iterator it = dist.begin (); it != dist.end (); ++it)
495 :
TestCase (BuildNameString (dist.size (), dist)),
496 m_nUser (dist.size ()),
499 m_interval (interval),
500 m_estThrTdTbfqDl (estThrTdTbfqDl),
501 m_errorModelEnabled (errorModelEnabled)
526 Ptr<Node> pgw = epcHelper->GetPgwNode ();
530 remoteHostContainer.
Create (1);
533 internet.
Install (remoteHostContainer);
542 ipv4h.
SetBase (
"1.0.0.0",
"255.0.0.0");
565 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
567 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
579 enbPhy->SetAttribute (
"TxPower",
DoubleValue (30.0));
580 enbPhy->SetAttribute (
"NoiseFigure",
DoubleValue (5.0));
583 for (
int i = 0; i <
m_nUser; i++)
589 uePhy->SetAttribute (
"TxPower",
DoubleValue (23.0));
590 uePhy->SetAttribute (
"NoiseFigure",
DoubleValue (9.0));
599 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
604 ueStaticRouting->
SetDefaultRoute (epcHelper->GetUeDefaultGatewayAddress (), 1);
608 lteHelper->
Attach (ueDevs, enbDevs.
Get (0));
613 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
617 mbrDl = mbrDl / ueNodes.
GetN ();
619 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
635 uint16_t dlPort = 1234;
636 uint16_t ulPort = 2000;
641 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
650 dlClient.SetAttribute (
"MaxPackets",
UintegerValue (1000000));
658 clientApps.Add (dlClient.Install (remoteHost));
665 double statsStartTime = 0.001;
666 double statsDuration = 1.0;
667 double tolerance = 0.1;
668 Simulator::Stop (
Seconds (statsStartTime + statsDuration - 0.0001));
683 std::vector <uint64_t> dlDataRxed;
684 for (
int i = 0; i <
m_nUser; i++)
690 dlDataRxed.push_back (rlcStats->
GetDlRxData (imsi, lcId));
691 NS_LOG_INFO (
"\tUser " << i <<
" dist " <<
m_dist.at (i) <<
" imsi " << imsi <<
" bytes rxed " << (double)dlDataRxed.at (i) <<
" thr " << (double)dlDataRxed.at (i) / statsDuration <<
" ref " <<
m_estThrTdTbfqDl.at (i));
694 for (
int i = 0; i <
m_nUser; i++)
699 Simulator::Destroy ();
holds a vector of ns3::Application pointers.
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
bool m_errorModelEnabled
whether the error model is enabled
#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.
virtual ~LenaTdTbfqFfMacSchedulerTestCase1()
holds a vector of std::pair of Ptr<Ipv4> and interface index.
void SetDefaultRoute(Ipv4Address nextHop, uint32_t interface, uint32_t metric=0)
Add a default route to the static routing table.
static std::string BuildNameString(uint16_t nUser, double dist)
Builds the test name string based on provided parameter values.
Hold variables of type string.
NetDeviceContainer Install(NodeContainer c)
a class to represent an Ipv4 address mask
Test suite for TdTbfqFfMacScheduler test.
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.
Time MilliSeconds(uint64_t value)
Construct a Time in the indicated unit.
void EnableRlcTraces(void)
Enable trace sinks for RLC layer.
std::vector< uint32_t > m_estThrTdTbfqDl
the estimated downlink throughput
ApplicationContainer Install(NodeContainer c) const
Install an ns3::PacketSinkApplication on each node of the input container configured with all the att...
uint16_t m_interval
the packet interval time in ms
aggregate IP/TCP/UDP functionality to existing Nodes.
#define NS_LOG_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
A helper to make it easier to instantiate an ns3::PacketSinkApplication on a set of nodes...
Build a set of PointToPointNetDevice objects.
void SetDeviceAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each NetDevice created by the helper.
LenaTdTbfqFfMacSchedulerTestCase2(std::vector< double > dist, std::vector< uint32_t > estThrTdTbfqDl, std::vector< uint16_t > packetSize, uint16_t interval, bool errorModelEnabled)
Constructor.
uint8_t ActivateDedicatedEpsBearer(NetDeviceContainer ueDevices, EpsBearer bearer, Ptr< EpcTft > tft)
Activate a dedicated EPS bearer on a given set of UE devices.
ApplicationContainer Install(NodeContainer c)
void SetSchedulerType(std::string type)
Set the type of scheduler to be used by eNodeB devices.
Class for representing data rates.
double m_dist
the distance between nodes
This class contains the specification of EPS Bearers.
virtual ~LenaTdTbfqFfMacSchedulerTestCase2()
uint16_t m_interval
the interval time in ms
virtual void DoRun(void)
Implementation to actually run this TestCase.
Lena TdTbfq Ff Mac Scheduler Test Case 2.
Create a client application which sends UDP packets carrying a 32bit sequence number and a 64 bit tim...
AttributeValue implementation for Time.
void AddTestCase(TestCase *testCase, TestDuration duration=QUICK)
Add an individual child TestCase to this test suite.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
uint64_t GetDlRxData(uint64_t imsi, uint8_t lcid)
Gets the number of received downlink data bytes.
Hold an unsigned integer type.
double m_thrRefDl
the DL throughput reference
holds a vector of ns3::NetDevice pointers
uint16_t m_nUser
number of UE nodes
std::vector< uint16_t > m_packetSize
the packet size in bytes
static LenaTestTdTbfqFfMacSchedulerSuite lenaTestTdTbfqFfMacSchedulerSuite
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...
uint32_t GetN(void) const
Get the number of Ptr<Node> stored in this container.
Access to the IPv4 forwarding table, interfaces, and configuration.
Ptr< T > GetObject(void) const
Get a pointer to the requested aggregated Object.
void SetAttribute(std::string name, const AttributeValue &value)
Record an attribute to be set in each Application after it is is created.
uint16_t m_nUser
number of UE nodes
Every class exported by the ns3 library is enclosed in the ns3 namespace.
keep track of a set of node pointers.
std::vector< double > m_dist
the distance between nodes
This system test program creates different test cases with a single eNB and several UEs...
Ptr< LteUePhy > GetPhy(void) const
Get the Phy.
void SetPosition(const Vector &position)
double m_thrRefUl
the UL throughput reference
void SetChannelAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each Channel created by the helper.
void Install(std::string nodeName) const
Aggregate implementations of the ns3::Ipv4, ns3::Ipv6, ns3::Udp, and ns3::Tcp classes onto the provid...
Ptr< RadioBearerStatsCalculator > GetRlcStats(void)
NetDeviceContainer InstallUeDevice(NodeContainer c)
Create a set of UE devices.
static std::string BuildNameString(uint16_t nUser, std::vector< double > dist)
Builds the test name string based on provided parameter values.
Helper class used to assign positions and mobility models to nodes.
void AddNetworkRouteTo(Ipv4Address network, Ipv4Mask networkMask, Ipv4Address nextHop, uint32_t interface, uint32_t metric=0)
Add a network route to the static routing table.
uint64_t GetUlRxData(uint64_t imsi, uint8_t lcid)
Gets the number of received uplink data bytes.
Ipv4 addresses are stored in host order in this class.
Ipv4InterfaceContainer Assign(const NetDeviceContainer &c)
Assign IP addresses to the net devices specified in the container based on the current network prefix...
std::string GetName(void) const
void SetEpcHelper(Ptr< EpcHelper > h)
Set the EpcHelper to be used to setup the EPC network in conjunction with the setup of the LTE radio ...
Helper class that adds ns3::Ipv4StaticRouting objects.
bool m_errorModelEnabled
whether the error model is enabled
AttributeValue implementation for DataRate.
LenaTestTdTbfqFfMacSchedulerSuite()
Time Seconds(double value)
Construct a Time in the indicated unit.
void SetDefault(std::string name, const AttributeValue &value)
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
uint16_t m_packetSize
the packet size in bytes
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
static const uint32_t packetSize
void EnableMacTraces(void)
Enable trace sinks for MAC layer.
LenaTdTbfqFfMacSchedulerTestCase1(uint16_t nUser, double dist, double thrRefDl, double thrRefUl, uint16_t packetSize, uint16_t interval, bool errorModelEnabled)
Constructor.
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.
virtual void DoRun(void)
Implementation to actually run this TestCase.
Ptr< Ipv4StaticRouting > GetStaticRouting(Ptr< Ipv4 > ipv4) const
Try and find the static routing protocol as either the main routing protocol or in the list of routin...
void SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address.
The LteUeNetDevice class implements the UE net device.