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-fdtbfq-ff-mac-scheduler", SYSTEM)
69 NS_LOG_INFO (
"creating LenaTestFdTbfqFfMacSchedulerSuite");
71 bool errorModel =
false;
171 std::vector<double> dist1;
173 dist1.push_back (4800);
174 dist1.push_back (6000);
175 dist1.push_back (10000);
176 std::vector<uint16_t> packetSize1;
177 packetSize1.push_back (100);
178 packetSize1.push_back (100);
179 packetSize1.push_back (100);
180 packetSize1.push_back (100);
181 std::vector<uint32_t> estThrFdTbfqDl1;
182 estThrFdTbfqDl1.push_back (132000);
183 estThrFdTbfqDl1.push_back (132000);
184 estThrFdTbfqDl1.push_back (132000);
185 estThrFdTbfqDl1.push_back (132000);
193 std::vector<double> dist2;
195 dist2.push_back (4800);
196 dist2.push_back (6000);
197 dist2.push_back (10000);
198 std::vector<uint16_t> packetSize2;
199 packetSize2.push_back (300);
200 packetSize2.push_back (300);
201 packetSize2.push_back (300);
202 packetSize2.push_back (300);
203 std::vector<uint32_t> estThrFdTbfqDl2;
204 estThrFdTbfqDl2.push_back (302266);
205 estThrFdTbfqDl2.push_back (302266);
206 estThrFdTbfqDl2.push_back (302266);
207 estThrFdTbfqDl2.push_back (302266);
215 std::vector<double> dist3;
217 dist3.push_back (4800);
218 dist3.push_back (6000);
219 std::vector<uint16_t> packetSize3;
220 packetSize3.push_back (100);
221 packetSize3.push_back (200);
222 packetSize3.push_back (300);
223 std::vector<uint32_t> estThrFdTbfqDl3;
224 estThrFdTbfqDl3.push_back (132000);
225 estThrFdTbfqDl3.push_back (232000);
226 estThrFdTbfqDl3.push_back (332000);
239 std::ostringstream oss;
240 oss << nUser <<
" UEs, distance " << dist <<
" m";
246 :
TestCase (BuildNameString (nUser, dist)),
250 m_interval (interval),
251 m_thrRefDl (thrRefDl),
252 m_thrRefUl (thrRefUl),
253 m_errorModelEnabled (errorModelEnabled)
288 remoteHostContainer.
Create (1);
291 internet.
Install (remoteHostContainer);
300 ipv4h.
SetBase (
"1.0.0.0",
"255.0.0.0");
307 remoteHostStaticRouting->AddNetworkRouteTo (
Ipv4Address (
"7.0.0.0"),
Ipv4Mask (
"255.0.0.0"), 1);
329 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
331 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
345 enbPhy->SetAttribute (
"TxPower",
DoubleValue (30.0));
346 enbPhy->SetAttribute (
"NoiseFigure",
DoubleValue (5.0));
349 for (
int i = 0; i <
m_nUser; i++)
352 mm->SetPosition (Vector (
m_dist, 0.0, 0.0));
355 uePhy->SetAttribute (
"TxPower",
DoubleValue (23.0));
356 uePhy->SetAttribute (
"NoiseFigure",
DoubleValue (9.0));
365 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
374 lteHelper->
Attach (ueDevs, enbDevs.
Get (0));
377 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
392 uint16_t dlPort = 1234;
393 uint16_t ulPort = 2000;
398 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
423 double statsStartTime = 0.04;
424 double statsDuration = 1;
425 double tolerance = 0.1;
426 Simulator::Stop (
Seconds (statsStartTime + statsDuration - 0.0001));
432 rlcStats->SetAttribute (
"EpochDuration",
TimeValue (
Seconds (statsDuration)));
441 std::vector <uint64_t> dlDataRxed;
442 for (
int i = 0; i <
m_nUser; i++)
448 uint64_t
data = rlcStats->GetDlRxData (imsi, lcId);
449 dlDataRxed.push_back (
data);
450 NS_LOG_INFO (
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)dlDataRxed.at (i) <<
" thr " << (
double)dlDataRxed.at (i) / statsDuration <<
" ref " <<
m_thrRefDl);
453 for (
int i = 0; i <
m_nUser; i++)
463 std::vector <uint64_t> ulDataRxed;
464 for (
int i = 0; i <
m_nUser; i++)
470 ulDataRxed.push_back (rlcStats->GetUlRxData (imsi, lcId));
471 NS_LOG_INFO (
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)ulDataRxed.at (i) <<
" thr " << (
double)ulDataRxed.at (i) / statsDuration <<
" ref " <<
m_thrRefUl);
474 for (
int i = 0; i <
m_nUser; i++)
478 Simulator::Destroy ();
490 std::ostringstream oss;
491 oss <<
"distances (m) = [ " ;
492 for (std::vector<double>::iterator it = dist.begin (); it != dist.end (); ++it)
502 :
TestCase (BuildNameString (dist.size (), dist)),
503 m_nUser (dist.size ()),
506 m_interval (interval),
507 m_estThrFdTbfqDl (estThrFdTbfqDl),
508 m_errorModelEnabled (errorModelEnabled)
540 remoteHostContainer.
Create (1);
543 internet.
Install (remoteHostContainer);
552 ipv4h.
SetBase (
"1.0.0.0",
"255.0.0.0");
559 remoteHostStaticRouting->AddNetworkRouteTo (
Ipv4Address (
"7.0.0.0"),
Ipv4Mask (
"255.0.0.0"), 1);
575 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
577 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
590 enbPhy->SetAttribute (
"TxPower",
DoubleValue (30.0));
591 enbPhy->SetAttribute (
"NoiseFigure",
DoubleValue (5.0));
594 for (
int i = 0; i <
m_nUser; i++)
597 mm->SetPosition (Vector (
m_dist.at (i), 0.0, 0.0));
600 uePhy->SetAttribute (
"TxPower",
DoubleValue (23.0));
601 uePhy->SetAttribute (
"NoiseFigure",
DoubleValue (9.0));
610 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
619 lteHelper->
Attach (ueDevs, enbDevs.
Get (0));
624 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
628 mbrDl = mbrDl / ueNodes.
GetN ();
630 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
646 uint16_t dlPort = 1234;
647 uint16_t ulPort = 2000;
652 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
676 double statsStartTime = 0.001;
677 double statsDuration = 1.0;
678 double tolerance = 0.1;
679 Simulator::Stop (
Seconds (statsStartTime + statsDuration - 0.0001));
684 rlcStats->SetAttribute (
"EpochDuration",
TimeValue (
Seconds (statsDuration)));
694 std::vector <uint64_t> dlDataRxed;
695 for (
int i = 0; i <
m_nUser; i++)
701 dlDataRxed.push_back (rlcStats->GetDlRxData (imsi, lcId));
702 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_nUser);
705 for (
int i = 0; i <
m_nUser; i++)
710 Simulator::Destroy ();
This system test program creates different test cases with a single eNB and several UEs,...
virtual ~LenaFdTbfqFfMacSchedulerTestCase1()
static std::string BuildNameString(uint16_t nUser, double dist)
Builds the test name string based on provided parameter values.
uint16_t m_nUser
number of UE nodes
double m_thrRefUl
UL throughput reference.
LenaFdTbfqFfMacSchedulerTestCase1(uint16_t nUser, double dist, double thrRefDl, double thrRefUl, uint16_t packetSize, uint16_t interval, bool errorModelEnabled)
Constructor.
double m_thrRefDl
DL throughput reference.
uint16_t m_packetSize
packet size in bytes
uint16_t m_interval
interval time in ms
virtual void DoRun(void)
Implementation to actually run this TestCase.
double m_dist
distance between the nodes
bool m_errorModelEnabled
whether the error model is enabled
Test case is simillar to the one defined in LenaFdTbfqFfMacSchedulerTestCase1, with the difference th...
bool m_errorModelEnabled
error model enabled?
std::vector< uint32_t > m_estThrFdTbfqDl
estimated thrpughput FDTBFQ DL
virtual void DoRun(void)
Implementation to actually run this TestCase.
uint16_t m_interval
interval time in ms
uint16_t m_nUser
number of UE nodes
static std::string BuildNameString(uint16_t nUser, std::vector< double > dist)
Builds the test name string based on provided parameter values.
virtual ~LenaFdTbfqFfMacSchedulerTestCase2()
std::vector< double > m_dist
distance between the nodes
std::vector< uint16_t > m_packetSize
packet size in bytes
LenaFdTbfqFfMacSchedulerTestCase2(std::vector< double > dist, std::vector< uint32_t > estThrFdTbfqDl, std::vector< uint16_t > packetSize, uint16_t interval, bool errorModelEnabled)
Constructor.
Test suit for FdTbfqFfMacScheduler test.
LenaTestFdTbfqFfMacSchedulerSuite()
holds a vector of ns3::Application pointers.
AttributeValue implementation for Boolean.
Mobility model for which the current position does not change once it has been set and until it is se...
Class for representing data rates.
AttributeValue implementation for DataRate.
This class can be used to hold variables of floating point type such as 'double' or 'float'.
Hold variables of type enum.
This class contains the specification of EPS Bearers.
aggregate IP/TCP/UDP functionality to existing Nodes.
void Install(std::string nodeName) const
Aggregate implementations of the ns3::Ipv4, ns3::Ipv6, ns3::Udp, and ns3::Tcp classes onto the provid...
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
void SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address.
Ipv4InterfaceContainer Assign(const NetDeviceContainer &c)
Assign IP addresses to the net devices specified in the container based on the current network prefix...
Ipv4 addresses are stored in host order in this class.
Access to the IPv4 forwarding table, interfaces, and configuration.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
a class to represent an Ipv4 address mask
Helper class that adds ns3::Ipv4StaticRouting objects.
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...
The eNodeB device implementation.
Ptr< LteEnbPhy > GetPhy(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 ...
void SetSchedulerAttribute(std::string n, const AttributeValue &v)
Set an attribute for the scheduler to be created.
NetDeviceContainer InstallEnbDevice(NodeContainer c)
Create a set of eNodeB devices.
Ptr< RadioBearerStatsCalculator > GetRlcStats(void)
void SetSchedulerType(std::string type)
Set the type of scheduler to be used by eNodeB devices.
void Attach(NetDeviceContainer ueDevices)
Enables automatic attachment of a set of UE devices to a suitable cell using Idle mode initial cell s...
void EnableRlcTraces(void)
Enable trace sinks for RLC layer.
NetDeviceContainer InstallUeDevice(NodeContainer c)
Create a set of UE devices.
uint8_t ActivateDedicatedEpsBearer(NetDeviceContainer ueDevices, EpsBearer bearer, Ptr< EpcTft > tft)
Activate a dedicated EPS bearer on a given set of UE devices.
void EnableMacTraces(void)
Enable trace sinks for MAC layer.
The LteUeNetDevice class implements the UE net device.
Helper class used to assign positions and mobility models to nodes.
holds a vector of ns3::NetDevice pointers
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
virtual Ipv4Address GetUeDefaultGatewayAddress()
virtual Ptr< Node > GetPgwNode() const
Get the PGW node.
virtual Ipv4InterfaceContainer AssignUeIpv4Address(NetDeviceContainer ueDevices)
Assign IPv4 addresses to UE devices.
keep track of a set of node pointers.
uint32_t GetN(void) const
Get the number of Ptr<Node> stored in this container.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
void SetAttribute(std::string name, const AttributeValue &value)
Set a single attribute, raising fatal errors if unsuccessful.
Ptr< T > GetObject(void) const
Get a pointer to the requested aggregated Object.
A helper to make it easier to instantiate an ns3::PacketSinkApplication on a set of nodes.
ApplicationContainer Install(NodeContainer c) const
Install an ns3::PacketSinkApplication on each node of the input container configured with all the att...
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.
void SetChannelAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each Channel created by the helper.
NetDeviceContainer Install(NodeContainer c)
Hold variables of type string.
void AddTestCase(TestCase *testCase, TestDuration duration=QUICK)
Add an individual child TestCase to this test suite.
std::string CreateTempDirFilename(std::string filename)
Construct the full path to a file in a temporary directory.
std::string GetName(void) const
AttributeValue implementation for Time.
Create a client application which sends UDP packets carrying a 32bit sequence number and a 64 bit tim...
void SetAttribute(std::string name, const AttributeValue &value)
Record an attribute to be set in each Application after it is is created.
ApplicationContainer Install(NodeContainer c)
Hold an unsigned integer type.
void SetDefault(std::string name, const AttributeValue &value)
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
#define NS_LOG_FUNCTION(parameters)
If log level LOG_FUNCTION is enabled, this macro will output all input parameters separated by ",...
#define NS_LOG_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
#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...
Time Seconds(double value)
Construct a Time in the indicated unit.
Time MilliSeconds(uint64_t value)
Construct a Time in the indicated unit.
static LenaTestFdTbfqFfMacSchedulerSuite lenaTestFdTbfqFfMacSchedulerSuite
Every class exported by the ns3 library is enclosed in the ns3 namespace.
static const uint32_t packetSize