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/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> 53 #include "ns3/point-to-point-epc-helper.h" 54 #include "ns3/network-module.h" 55 #include "ns3/ipv4-global-routing-helper.h" 56 #include "ns3/internet-module.h" 57 #include "ns3/applications-module.h" 58 #include "ns3/point-to-point-helper.h" 67 :
TestSuite (
"lte-pss-ff-mac-scheduler", SYSTEM)
69 NS_LOG_INFO (
"creating LenaTestPssFfMacSchedulerSuite");
71 bool errorModel =
false;
172 std::vector<double> dist1;
174 dist1.push_back (4800);
175 dist1.push_back (6000);
176 dist1.push_back (10000);
177 std::vector<uint16_t> packetSize1;
178 packetSize1.push_back (100);
179 packetSize1.push_back (100);
180 packetSize1.push_back (100);
181 packetSize1.push_back (100);
182 std::vector<uint32_t> estThrPssDl1;
183 estThrPssDl1.push_back (132000);
184 estThrPssDl1.push_back (132000);
185 estThrPssDl1.push_back (132000);
186 estThrPssDl1.push_back (132000);
194 std::vector<double> dist2;
196 dist2.push_back (4800);
197 dist2.push_back (6000);
198 dist2.push_back (10000);
199 std::vector<uint16_t> packetSize2;
200 packetSize2.push_back (200);
201 packetSize2.push_back (200);
202 packetSize2.push_back (200);
203 packetSize2.push_back (200);
204 std::vector<uint32_t> estThrPssDl2;
205 estThrPssDl2.push_back (230000);
206 estThrPssDl2.push_back (230000);
207 estThrPssDl2.push_back (230000);
208 estThrPssDl2.push_back (230000);
216 std::vector<double> dist3;
218 dist3.push_back (4800);
219 dist3.push_back (6000);
220 std::vector<uint16_t> packetSize3;
221 packetSize3.push_back (100);
222 packetSize3.push_back (200);
223 packetSize3.push_back (300);
224 std::vector<uint32_t> estThrPssDl3;
225 estThrPssDl3.push_back (132000);
226 estThrPssDl3.push_back (232000);
227 estThrPssDl3.push_back (332000);
240 std::ostringstream oss;
241 oss << nUser <<
" UEs, distance " << dist <<
" m";
247 :
TestCase (BuildNameString (nUser, dist)),
251 m_interval (interval),
252 m_thrRefDl (thrRefDl),
253 m_thrRefUl (thrRefUl),
254 m_errorModelEnabled (errorModelEnabled)
281 Ptr<Node> pgw = epcHelper->GetPgwNode ();
285 remoteHostContainer.
Create (1);
288 internet.
Install (remoteHostContainer);
297 ipv4h.
SetBase (
"1.0.0.0",
"255.0.0.0");
326 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
328 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
342 enbPhy->SetAttribute (
"TxPower",
DoubleValue (30.0));
343 enbPhy->SetAttribute (
"NoiseFigure",
DoubleValue (5.0));
346 for (
int i = 0; i <
m_nUser; i++)
352 uePhy->SetAttribute (
"TxPower",
DoubleValue (23.0));
353 uePhy->SetAttribute (
"NoiseFigure",
DoubleValue (9.0));
362 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
367 ueStaticRouting->
SetDefaultRoute (epcHelper->GetUeDefaultGatewayAddress (), 1);
371 lteHelper->
Attach (ueDevs, enbDevs.
Get (0));
374 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
389 uint16_t dlPort = 1234;
390 uint16_t ulPort = 2000;
395 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
404 dlClient.SetAttribute (
"MaxPackets",
UintegerValue (1000000));
412 clientApps.Add (dlClient.Install (remoteHost));
419 double statsStartTime = 0.300;
420 double statsDuration = 0.6;
421 double tolerance = 0.1;
422 Simulator::Stop (
Seconds (statsStartTime + statsDuration - 0.0001));
437 std::vector <uint64_t> dlDataRxed;
438 for (
int i = 0; i <
m_nUser; i++)
445 dlDataRxed.push_back (
data);
446 NS_LOG_INFO (
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)dlDataRxed.at (i) <<
" thr " << (double)dlDataRxed.at (i) / statsDuration <<
" ref " <<
m_thrRefDl);
449 for (
int i = 0; i <
m_nUser; i++)
459 std::vector <uint64_t> ulDataRxed;
460 for (
int i = 0; i <
m_nUser; i++)
466 ulDataRxed.push_back (rlcStats->
GetUlRxData (imsi, lcId));
467 NS_LOG_INFO (
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)ulDataRxed.at (i) <<
" thr " << (double)ulDataRxed.at (i) / statsDuration <<
" ref " <<
m_thrRefUl);
470 for (
int i = 0; i <
m_nUser; i++)
474 Simulator::Destroy ();
486 std::ostringstream oss;
487 oss <<
"distances (m) = [ " ;
488 for (std::vector<double>::iterator it = dist.begin (); it != dist.end (); ++it)
498 :
TestCase (BuildNameString (dist.size (), dist)),
499 m_nUser (dist.size ()),
502 m_interval (interval),
503 m_estThrPssDl (estThrPssDl),
504 m_errorModelEnabled (errorModelEnabled)
529 Ptr<Node> pgw = epcHelper->GetPgwNode ();
533 remoteHostContainer.
Create (1);
536 internet.
Install (remoteHostContainer);
545 ipv4h.
SetBase (
"1.0.0.0",
"255.0.0.0");
568 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
570 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
583 enbPhy->SetAttribute (
"TxPower",
DoubleValue (30.0));
584 enbPhy->SetAttribute (
"NoiseFigure",
DoubleValue (5.0));
587 for (
int i = 0; i <
m_nUser; i++)
593 uePhy->SetAttribute (
"TxPower",
DoubleValue (23.0));
594 uePhy->SetAttribute (
"NoiseFigure",
DoubleValue (9.0));
603 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
608 ueStaticRouting->
SetDefaultRoute (epcHelper->GetUeDefaultGatewayAddress (), 1);
612 lteHelper->
Attach (ueDevs, enbDevs.
Get (0));
616 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
632 uint16_t dlPort = 1234;
633 uint16_t ulPort = 2000;
638 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
647 dlClient.SetAttribute (
"MaxPackets",
UintegerValue (1000000));
655 clientApps.Add (dlClient.Install (remoteHost));
662 double statsStartTime = 0.04;
663 double statsDuration = 0.5;
664 double tolerance = 0.1;
665 Simulator::Stop (
Seconds (statsStartTime + statsDuration - 0.0001));
680 std::vector <uint64_t> dlDataRxed;
681 for (
int i = 0; i <
m_nUser; i++)
687 dlDataRxed.push_back (rlcStats->
GetDlRxData (imsi, lcId));
688 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_estThrPssDl.at (i));
691 for (
int i = 0; i <
m_nUser; i++)
696 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.
double m_thrRefUl
the UL throughput reference value
#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 ~LenaPssFfMacSchedulerTestCase2()
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.
Hold variables of type string.
NetDeviceContainer Install(NodeContainer c)
a class to represent an Ipv4 address mask
virtual void DoRun(void)
Implementation to actually run this TestCase.
uint16_t m_nUser
number of UE nodes
Simillar to the LenaPssFfMacSchedulerTestCase1 with the difference that UEs are places in such a way ...
LenaPssFfMacSchedulerTestCase1(uint16_t nUser, double dist, double thrRefDl, double thrRefUl, uint16_t packetSize, uint16_t interval, bool errorModelEnabled)
Constructor.
Mobility model for which the current position does not change once it has been set and until it is se...
std::vector< uint16_t > m_packetSize
the packet size in bytes
std::vector< uint32_t > m_estThrPssDl
the DL estimated throughput PSS
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.
ApplicationContainer Install(NodeContainer c) const
Install an ns3::PacketSinkApplication on each node of the input container configured with all the att...
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.
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.
This system test program creates different test cases with a single eNB and several UEs...
static std::string BuildNameString(uint16_t nUser, std::vector< double > dist)
Builds the test name string based on provided parameter values.
Hold variables of type enum.
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
uint16_t m_packetSize
the packet size in bytes
uint64_t GetDlRxData(uint64_t imsi, uint8_t lcid)
Gets the number of received downlink data bytes.
Hold an unsigned integer type.
static LenaTestPssFfMacSchedulerSuite lenaTestPssFfMacSchedulerSuite
void SetSchedulerAttribute(std::string n, const AttributeValue &v)
Set an attribute for the scheduler to be created.
holds a vector of ns3::NetDevice pointers
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...
double m_dist
the distance between nodes
uint32_t GetN(void) const
Get the number of Ptr<Node> stored in this container.
Access to the IPv4 forwarding table, interfaces, and configuration.
LenaTestPssFfMacSchedulerSuite()
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.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
std::vector< double > m_dist
the distance between nodes
keep track of a set of node pointers.
virtual void DoRun(void)
Implementation to actually run this TestCase.
double m_thrRefDl
the DL throughput reference value
Ptr< LteUePhy > GetPhy(void) const
Get the Phy.
static std::string BuildNameString(uint16_t nUser, double dist)
Builds the test name string based on provided parameter values.
This class contains the specification of EPS Bearers.
bool m_errorModelEnabled
indicates whether the error model is enabled
void SetPosition(const Vector &position)
uint16_t m_interval
the interval time in ms
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.
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 ...
Lena Pss Ff Mac Scheduler Test Suite.
Helper class that adds ns3::Ipv4StaticRouting objects.
AttributeValue implementation for DataRate.
bool m_errorModelEnabled
indicates whether the error model is enabled
Time Seconds(double value)
Construct a Time in the indicated unit.
void SetDefault(std::string name, const AttributeValue &value)
uint16_t m_interval
the interval time in ms
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
virtual ~LenaPssFfMacSchedulerTestCase1()
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.
This class can be used to hold variables of floating point type such as 'double' or 'float'...
LenaPssFfMacSchedulerTestCase2(std::vector< double > dist, std::vector< uint32_t > estThrPssDl, std::vector< uint16_t > packetSize, uint16_t interval, bool errorModelEnabled)
Constructor.
void SetAttribute(std::string name, const AttributeValue &value)
Set a single attribute, raising fatal errors if unsuccessful.
The eNodeB device implementation.
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.
uint16_t m_nUser
number of UE nodes
The LteUeNetDevice class implements the UE net device.