11#include "ns3/double.h"
12#include "ns3/internet-module.h"
13#include "ns3/ipv4-global-routing-helper.h"
14#include "ns3/network-module.h"
15#include "ns3/packet-sink-helper.h"
16#include "ns3/point-to-point-epc-helper.h"
17#include "ns3/point-to-point-helper.h"
18#include "ns3/radio-bearer-stats-calculator.h"
19#include "ns3/string.h"
20#include "ns3/udp-client-server-helper.h"
21#include <ns3/boolean.h>
22#include <ns3/constant-position-mobility-model.h>
24#include <ns3/eps-bearer.h>
26#include <ns3/lte-enb-net-device.h>
27#include <ns3/lte-enb-phy.h>
28#include <ns3/lte-helper.h>
29#include <ns3/lte-ue-net-device.h>
30#include <ns3/lte-ue-phy.h>
31#include <ns3/lte-ue-rrc.h>
32#include <ns3/mobility-helper.h>
33#include <ns3/net-device-container.h>
34#include <ns3/node-container.h>
35#include <ns3/object.h>
36#include <ns3/packet.h>
38#include <ns3/rng-seed-manager.h>
39#include <ns3/simulator.h>
40#include <ns3/spectrum-error-model.h>
41#include <ns3/spectrum-interference.h>
56 NS_LOG_INFO(
"creating LenaTestPssFfMacSchedulerSuite");
58 bool errorModel =
false;
67 std::vector<uint16_t> dist_1;
73 std::vector<uint16_t> packetSize_1;
75 packetSize_1.push_back(100);
76 packetSize_1.push_back(100);
77 packetSize_1.push_back(100);
79 std::vector<uint32_t> estThrPssDl_1;
81 estThrPssDl_1.push_back(132000);
82 estThrPssDl_1.push_back(132000);
83 estThrPssDl_1.push_back(132000);
99 std::ostringstream oss;
100 oss <<
"distances (m) = [ ";
101 for (
auto it = dist.begin(); it != dist.end(); ++it)
110 std::vector<uint32_t> estThrPssDl,
113 bool errorModelEnabled,
115 :
TestCase(BuildNameString(dist.size(), dist)),
116 m_nUser(dist.size()),
119 m_interval(interval),
120 m_estThrPssDl(estThrPssDl),
121 m_errorModelEnabled(errorModelEnabled)
151 lteHelper->SetEpcHelper(epcHelper);
157 remoteHostContainer.
Create(1);
160 internet.Install(remoteHostContainer);
169 ipv4h.
SetBase(
"1.0.0.0",
"255.0.0.0");
177 remoteHostStaticRouting->AddNetworkRouteTo(
Ipv4Address(
"7.0.0.0"),
Ipv4Mask(
"255.0.0.0"), 1);
190 lteHelper->SetAttribute(
"PathlossModel",
StringValue(
"ns3::FriisSpectrumPropagationLossModel"));
200 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
201 mobility.Install(enbNodes);
202 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
203 mobility.Install(ueNodes);
210 lteHelper->SetSchedulerType(
"ns3::PssFfMacScheduler");
211 enbDevs = lteHelper->InstallEnbDevice(enbNodes);
212 stream += lteHelper->AssignStreams(enbDevs, stream);
214 ueDevs = lteHelper->InstallUeDevice(ueNodes);
215 stream += lteHelper->AssignStreams(ueDevs, stream);
219 enbPhy->SetAttribute(
"TxPower",
DoubleValue(30.0));
220 enbPhy->SetAttribute(
"NoiseFigure",
DoubleValue(5.0));
223 for (
int i = 0; i <
m_nUser; i++)
227 mm->SetPosition(Vector(
m_dist.at(i), 0.0, 0.0));
231 uePhy->SetAttribute(
"NoiseFigure",
DoubleValue(9.0));
235 internet.Install(ueNodes);
246 ueStaticRouting->SetDefaultRoute(epcHelper->GetUeDefaultGatewayAddress(), 1);
250 lteHelper->Attach(ueDevs, enbDevs.
Get(0));
269 lteHelper->ActivateDedicatedEpsBearer(ueDevice, bearer,
EpcTft::Default());
273 uint16_t dlPort = 1234;
274 uint16_t ulPort = 2000;
287 serverApps.Add(ulPacketSinkHelper.
Install(remoteHost));
299 clientApps.Add(dlClient.
Install(remoteHost));
300 clientApps.Add(ulClient.
Install(ueNodes.
Get(u)));
303 serverApps.Start(
Seconds(0.030));
304 clientApps.Start(
Seconds(0.030));
306 double statsStartTime = 0.04;
307 double statsDuration = 1.0;
308 double tolerance = 0.1;
310 lteHelper->EnableRlcTraces();
338 std::vector<uint64_t> dlDataRxed;
339 std::vector<uint64_t> dlDataTxed;
340 for (
int i = 0; i <
m_nUser; i++)
347 dlDataRxed.push_back(rlcStats->GetDlRxData(imsi, lcId));
348 dlDataTxed.push_back(rlcStats->GetDlTxData(imsi, lcId));
349 NS_LOG_INFO(
"\tUser " << i <<
" dist " <<
m_dist.at(i) <<
" imsi " << imsi <<
" bytes rxed "
350 << (
double)dlDataRxed.at(i) <<
" thr "
351 << (
double)dlDataRxed.at(i) / statsDuration <<
" ref "
353 NS_LOG_INFO(
"\tUser " << i <<
" imsi " << imsi <<
" bytes txed " << (
double)dlDataTxed.at(i)
354 <<
" thr " << (
double)dlDataTxed.at(i) / statsDuration);
357 for (
int i = 0; i <
m_nUser; i++)
374 " Unfair Throughput!");
holds a vector of ns3::Application pointers.
ApplicationContainer Install(NodeContainer c)
Install an application on each node of the input container configured with all the attributes set wit...
void SetAttribute(const std::string &name, const AttributeValue &value)
Helper function used to set the underlying application attributes.
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.
This class can be used to hold variables of floating point type such as 'double' or 'float'.
static Ptr< EpcTft > Default()
creates a TFT matching any traffic
This class contains the specification of EPS Bearers.
AllocationRetentionPriority arp
allocation retention priority
@ GBR_CONV_VOICE
GBR Conversational Voice.
aggregate IP/TCP/UDP functionality to existing Nodes.
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.
static Ipv4Address GetAny()
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...
Test case that for testing the deactivation of the bearer functionality.
std::vector< uint16_t > m_packetSize
packet size in bytes
uint16_t m_nUser
number of UE nodes
void DoRun() override
Implementation to actually run this TestCase.
bool m_errorModelEnabled
error mode enabled?
LenaDeactivateBearerTestCase(std::vector< uint16_t > dist, std::vector< uint32_t > estThrPssDl, std::vector< uint16_t > packetSize, uint16_t interval, bool errorModelEnabled, bool useIdealRrc)
Constructor.
~LenaDeactivateBearerTestCase() override
uint16_t m_interval
interval time in ms
std::vector< uint16_t > m_dist
distance between the nodes
static std::string BuildNameString(uint16_t nUser, std::vector< uint16_t > dist)
Build name string function.
std::vector< uint32_t > m_estThrPssDl
estimated threshold PSS DL
The test suite class for the LenaDeactivateBearerTestCase.
LenaTestBearerDeactivateSuite()
The eNodeB device implementation.
void DeActivateDedicatedEpsBearer(Ptr< NetDevice > ueDevice, Ptr< NetDevice > enbDevice, uint8_t bearerId)
Manually trigger dedicated bearer de-activation at specific simulation time.
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.
keep track of a set of node pointers.
uint32_t GetN() 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.
Ptr< T > GetObject() 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.
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)
Smart pointer class similar to boost::intrusive_ptr.
static void SetRun(uint64_t run)
Set the run number of simulation.
static void SetSeed(uint32_t seed)
Set the seed.
static uint64_t GetRun()
Get the current run number.
static uint32_t GetSeed()
Get the current seed value which will be used by all subsequently instantiated RandomVariableStream o...
static EventId Schedule(const Time &delay, FUNC f, Ts &&... args)
Schedule an event to expire after delay.
static void Destroy()
Execute the events scheduled with ScheduleDestroy().
static void Run()
Run the simulation.
static void Stop()
Tell the Simulator the calling event should be the last one executed.
Hold variables of type string.
void AddTestCase(TestCase *testCase, Duration duration=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.
Simulation virtual time values and global simulation resolution.
Create a client application which sends UDP packets carrying a 32bit sequence number and a 64 bit tim...
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_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
static LenaTestBearerDeactivateSuite lenaTestBearerDeactivateSuite
Static variable for test initialization.
Ptr< T > CreateObject(Args &&... args)
Create an object by type, with varying number of constructor parameters.
#define NS_TEST_ASSERT_MSG_EQ(actual, limit, msg)
Test that an actual and expected (limit) value are equal and report and abort if not.
#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.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
bool preemptionVulnerability
true if bearer can be preempted by others
bool preemptionCapability
true if bearer can preempt others
uint8_t priorityLevel
1-15; 1 = highest
static const uint32_t packetSize
Packet size generated at the AP.