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lte-test-phy-error-model.cc
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1/*
2 * Copyright (c) 2011-2013 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation;
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 *
17 * Author: Marco Miozzo <marco.miozzo@cttc.es>
18 * Nicola Baldo <nbaldo@cttc.es>
19 */
20
21#include "lte-test-phy-error-model.h"
22
23#include <ns3/boolean.h>
24#include <ns3/buildings-helper.h>
25#include <ns3/config.h>
26#include <ns3/double.h>
27#include <ns3/enum.h>
28#include <ns3/eps-bearer.h>
29#include <ns3/ff-mac-scheduler.h>
30#include <ns3/hybrid-buildings-propagation-loss-model.h>
31#include <ns3/integer.h>
32#include <ns3/log.h>
33#include <ns3/lte-enb-net-device.h>
34#include <ns3/lte-enb-phy.h>
35#include <ns3/lte-helper.h>
36#include <ns3/lte-ue-net-device.h>
37#include <ns3/lte-ue-phy.h>
38#include <ns3/lte-ue-rrc.h>
39#include <ns3/mobility-building-info.h>
40#include <ns3/mobility-helper.h>
41#include <ns3/net-device-container.h>
42#include <ns3/node-container.h>
43#include <ns3/object.h>
44#include <ns3/packet.h>
45#include <ns3/ptr.h>
46#include <ns3/radio-bearer-stats-calculator.h>
47#include <ns3/simulator.h>
48#include <ns3/spectrum-error-model.h>
49#include <ns3/spectrum-interference.h>
50#include <ns3/string.h>
51#include <ns3/test.h>
52
53#include <iostream>
54
55using namespace ns3;
56
57NS_LOG_COMPONENT_DEFINE("LteTestPhyErrorModel");
58
59LenaTestPhyErrorModelSuite::LenaTestPhyErrorModelSuite()
60 : TestSuite("lte-phy-error-model", SYSTEM)
61{
62 NS_LOG_INFO("creating LenaTestPhyErrorModelTestCase");
63
64 for (uint32_t rngRun = 1; rngRun <= 3; ++rngRun)
65 {
66 // Tests on DL Control Channels (PCFICH+PDCCH)
67 // the tolerance is calculated with the following octave code:
68 //
69 // n = 1000; # TX packets
70 // for p=1-[0.007 0.045 0.206 0.343]
71 // tol = n*p - binoinv(0.001, n, p)
72 // endfor
73
74 // 1 interfering eNB SINR -2.0 BLER 0.007 TB size 217
75 AddTestCase(new LenaDlCtrlPhyErrorModelTestCase(2, 1078, 0.007, 9, Seconds(0.04), rngRun),
76 (rngRun == 1) ? TestCase::QUICK : TestCase::TAKES_FOREVER);
77 // 2 interfering eNBs SINR -4.0 BLER 0.037 TB size 217
78 AddTestCase(new LenaDlCtrlPhyErrorModelTestCase(3, 1040, 0.045, 21, Seconds(0.04), rngRun),
79 (rngRun == 1) ? TestCase::EXTENSIVE : TestCase::TAKES_FOREVER);
80 // 3 interfering eNBs SINR -6.0 BLER 0.21 TB size 133
81 AddTestCase(new LenaDlCtrlPhyErrorModelTestCase(4, 1250, 0.206, 40, Seconds(0.12), rngRun),
82 (rngRun == 1) ? TestCase::EXTENSIVE : TestCase::TAKES_FOREVER);
83 // 4 interfering eNBs SINR -7.0 BLER 0.34 TB size 133
84 AddTestCase(new LenaDlCtrlPhyErrorModelTestCase(5, 1260, 0.343, 47, Seconds(0.12), rngRun),
85 (rngRun == 1) ? TestCase::EXTENSIVE : TestCase::TAKES_FOREVER);
86
87 // Tests on DL Data channels (PDSCH)
88 // the tolerance is calculated with the following octave code:
89 //
90 // n = 1000; # TX packets
91 // for p=1-[0.33 0.11 0.2 0.3 0.55 0.14]
92 // tol = n*p - binoinv(0.005, n, p)
93 // endfor
94
95 // MCS 2 TB size of 256 bits BLER 0.33 SINR -5.51
96 AddTestCase(new LenaDataPhyErrorModelTestCase(4, 1800, 0.33, 39, Seconds(0.04), rngRun),
97 (rngRun == 1) ? TestCase::QUICK : TestCase::TAKES_FOREVER);
98 // MCS 2 TB size of 528 bits BLER 0.11 SINR -5.51
99 AddTestCase(new LenaDataPhyErrorModelTestCase(2, 1800, 0.11, 26, Seconds(0.04), rngRun),
100 (rngRun == 1) ? TestCase::EXTENSIVE : TestCase::TAKES_FOREVER);
101 // MCS 2 TB size of 1088 bits BLER 0.02 SINR -5.51
102 AddTestCase(new LenaDataPhyErrorModelTestCase(1, 1800, 0.02, 33, Seconds(0.04), rngRun),
103 (rngRun == 1) ? TestCase::EXTENSIVE : TestCase::TAKES_FOREVER);
104 // MCS 12 TB size of 4800 bits BLER 0.3 SINR 4.43
105 AddTestCase(new LenaDataPhyErrorModelTestCase(1, 600, 0.3, 38, Seconds(0.04), rngRun),
106 (rngRun == 1) ? TestCase::EXTENSIVE : TestCase::TAKES_FOREVER);
107 // MCS 12 TB size of 1632 bits BLER 0.55 SINR 4.43
108 AddTestCase(new LenaDataPhyErrorModelTestCase(3, 600, 0.55, 40, Seconds(0.04), rngRun),
109 (rngRun == 1) ? TestCase::EXTENSIVE : TestCase::TAKES_FOREVER);
110 // MCS 16 TB size of 7272 bits (3648 x 3584) BLER 0.14 SINR 8.48
111 // BLER 0.14 = 1 - ((1-0.075)*(1-0.075))
112 AddTestCase(new LenaDataPhyErrorModelTestCase(1, 470, 0.14, 29, Seconds(0.04), rngRun),
113 (rngRun == 1) ? TestCase::EXTENSIVE : TestCase::TAKES_FOREVER);
114 }
115}
116
121static LenaTestPhyErrorModelSuite lenaTestPhyErrorModelSuite;
122
123std::string
124LenaDataPhyErrorModelTestCase::BuildNameString(uint16_t nUser, uint16_t dist, uint32_t rngRun)
125{
126 std::ostringstream oss;
127 oss << "DataPhyErrorModel " << nUser << " UEs, distance " << dist << " m, RngRun " << rngRun;
128 return oss.str();
129}
130
131LenaDataPhyErrorModelTestCase::LenaDataPhyErrorModelTestCase(uint16_t nUser,
132 uint16_t dist,
133 double blerRef,
134 uint16_t toleranceRxPackets,
135 Time statsStartTime,
136 uint32_t rngRun)
137 : TestCase(BuildNameString(nUser, dist, rngRun)),
138 m_nUser(nUser),
139 m_dist(dist),
140 m_blerRef(blerRef),
141 m_toleranceRxPackets(toleranceRxPackets),
142 m_statsStartTime(statsStartTime),
143 m_rngRun(rngRun)
144{
145}
146
147LenaDataPhyErrorModelTestCase::~LenaDataPhyErrorModelTestCase()
148{
149}
150
151void
152LenaDataPhyErrorModelTestCase::DoRun()
153{
154 double ber = 0.03;
155 Config::SetDefault("ns3::LteAmc::Ber", DoubleValue(ber));
156 Config::SetDefault("ns3::LteAmc::AmcModel", EnumValue(LteAmc::PiroEW2010));
157 Config::SetDefault("ns3::LteSpectrumPhy::CtrlErrorModelEnabled", BooleanValue(false));
158 Config::SetDefault("ns3::LteSpectrumPhy::DataErrorModelEnabled", BooleanValue(true));
159 Config::SetDefault("ns3::RrFfMacScheduler::HarqEnabled", BooleanValue(false));
160 Config::SetGlobal("RngRun", UintegerValue(m_rngRun));
161
162 // Disable Uplink Power Control
163 Config::SetDefault("ns3::LteUePhy::EnableUplinkPowerControl", BooleanValue(false));
164
165 /*
166 * Initialize Simulation Scenario: 1 eNB and m_nUser UEs
167 */
168
169 int64_t stream = 1;
170 Ptr<LteHelper> lena = CreateObject<LteHelper>();
171
172 // Create Nodes: eNodeB and UE
173 NodeContainer enbNodes;
174 NodeContainer ueNodes;
175 enbNodes.Create(1);
176 ueNodes.Create(m_nUser);
177
178 // Install Mobility Model
179 MobilityHelper mobility;
180 mobility.SetMobilityModel("ns3::ConstantPositionMobilityModel");
181 mobility.Install(enbNodes);
182 BuildingsHelper::Install(enbNodes);
183 mobility.SetMobilityModel("ns3::ConstantPositionMobilityModel");
184 mobility.Install(ueNodes);
185 BuildingsHelper::Install(ueNodes);
186
187 // remove random shadowing component
188 lena->SetAttribute("PathlossModel", StringValue("ns3::HybridBuildingsPropagationLossModel"));
189 lena->SetPathlossModelAttribute("ShadowSigmaOutdoor", DoubleValue(0.0));
190 lena->SetPathlossModelAttribute("ShadowSigmaIndoor", DoubleValue(0.0));
191 lena->SetPathlossModelAttribute("ShadowSigmaExtWalls", DoubleValue(0.0));
192
193 // Create Devices and install them in the Nodes (eNB and UE)
194 NetDeviceContainer enbDevs;
195 NetDeviceContainer ueDevs;
196 lena->SetSchedulerType("ns3::RrFfMacScheduler");
197 lena->SetSchedulerAttribute("UlCqiFilter", EnumValue(FfMacScheduler::PUSCH_UL_CQI));
198
199 enbDevs = lena->InstallEnbDevice(enbNodes);
200 stream += lena->AssignStreams(enbDevs, stream);
201 ueDevs = lena->InstallUeDevice(ueNodes);
202 stream += lena->AssignStreams(ueDevs, stream);
203
204 // Attach a UE to a eNB
205 lena->Attach(ueDevs, enbDevs.Get(0));
206
207 // Activate an EPS bearer
208 EpsBearer::Qci q = EpsBearer::GBR_CONV_VOICE;
209 EpsBearer bearer(q);
210 lena->ActivateDataRadioBearer(ueDevs, bearer);
211
212 Ptr<LteEnbNetDevice> lteEnbDev = enbDevs.Get(0)->GetObject<LteEnbNetDevice>();
213 Ptr<LteEnbPhy> enbPhy = lteEnbDev->GetPhy();
214 enbPhy->SetAttribute("TxPower", DoubleValue(43.0));
215 enbPhy->SetAttribute("NoiseFigure", DoubleValue(5.0));
216 // place the HeNB over the default rooftop level (20 mt.)
217 Ptr<MobilityModel> mm = enbNodes.Get(0)->GetObject<MobilityModel>();
218 mm->SetPosition(Vector(0.0, 0.0, 30.0));
219
220 // Set UEs' position and power
221 for (int i = 0; i < m_nUser; i++)
222 {
223 Ptr<MobilityModel> mm1 = ueNodes.Get(i)->GetObject<MobilityModel>();
224 mm1->SetPosition(Vector(m_dist, 0.0, 1.0));
225 Ptr<LteUeNetDevice> lteUeDev = ueDevs.Get(i)->GetObject<LteUeNetDevice>();
226 Ptr<LteUePhy> uePhy = lteUeDev->GetPhy();
227 uePhy->SetAttribute("TxPower", DoubleValue(23.0));
228 uePhy->SetAttribute("NoiseFigure", DoubleValue(9.0));
229 }
230
231 Time statsDuration = Seconds(1.0);
232 Simulator::Stop(m_statsStartTime + statsDuration - Seconds(0.0001));
233
234 lena->EnableRlcTraces();
235 Ptr<RadioBearerStatsCalculator> rlcStats = lena->GetRlcStats();
236 rlcStats->SetAttribute("StartTime", TimeValue(m_statsStartTime));
237 rlcStats->SetAttribute("EpochDuration", TimeValue(statsDuration));
238
239 Simulator::Run();
240
241 NS_LOG_INFO("\tTest downlink data shared channels (PDSCH)");
242 NS_LOG_INFO("Test with " << m_nUser << " user(s) at distance " << m_dist << " expected BLER "
243 << m_blerRef);
244 for (int i = 0; i < m_nUser; i++)
245 {
246 // get the imsi
247 uint64_t imsi = ueDevs.Get(i)->GetObject<LteUeNetDevice>()->GetImsi();
248 uint8_t lcId = 3;
249
250 double dlRxPackets = rlcStats->GetDlRxPackets(imsi, lcId);
251 double dlTxPackets = rlcStats->GetDlTxPackets(imsi, lcId);
252 double dlBler [[maybe_unused]] = 1.0 - (dlRxPackets / dlTxPackets);
253 double expectedDlRxPackets = dlTxPackets - dlTxPackets * m_blerRef;
254 NS_LOG_INFO("\tUser " << i << " imsi " << imsi << " DOWNLINK"
255 << " pkts rx " << dlRxPackets << " tx " << dlTxPackets << " BLER "
256 << dlBler << " Err " << std::fabs(m_blerRef - dlBler)
257 << " expected rx " << expectedDlRxPackets << " difference "
258 << std::abs(expectedDlRxPackets - dlRxPackets) << " tolerance "
259 << m_toleranceRxPackets);
260
261 // sanity check for whether the tx packets reported by the stats are correct
262 // we expect one packet per TTI
263 double expectedDlTxPackets = static_cast<double>(statsDuration.GetMilliSeconds());
264 NS_TEST_ASSERT_MSG_EQ_TOL(dlTxPackets,
265 expectedDlTxPackets,
266 expectedDlTxPackets * 0.005,
267 " too different DL TX packets reported");
268
269 // this is the main test condition: check that the RX packets are within the expected range
270 NS_TEST_ASSERT_MSG_EQ_TOL(dlRxPackets,
271 expectedDlRxPackets,
272 m_toleranceRxPackets,
273 " too different DL RX packets reported");
274 }
275
276 Simulator::Destroy();
277}
278
279std::string
280LenaDlCtrlPhyErrorModelTestCase::BuildNameString(uint16_t nEnb, uint16_t dist, uint32_t rngRun)
281{
282 std::ostringstream oss;
283 oss << "DlCtrlPhyErrorModel " << nEnb << " eNBs, distance " << dist << " m, RngRun " << rngRun;
284 return oss.str();
285}
286
287LenaDlCtrlPhyErrorModelTestCase::LenaDlCtrlPhyErrorModelTestCase(uint16_t nEnb,
288 uint16_t dist,
289 double blerRef,
290 uint16_t toleranceRxPackets,
291 Time statsStartTime,
292 uint32_t rngRun)
293 : TestCase(BuildNameString(nEnb, dist, rngRun)),
294 m_nEnb(nEnb),
295 m_dist(dist),
296 m_blerRef(blerRef),
297 m_toleranceRxPackets(toleranceRxPackets),
298 m_statsStartTime(statsStartTime),
299 m_rngRun(rngRun)
300{
301}
302
303LenaDlCtrlPhyErrorModelTestCase::~LenaDlCtrlPhyErrorModelTestCase()
304{
305}
306
307void
308LenaDlCtrlPhyErrorModelTestCase::DoRun()
309{
310 double ber = 0.03;
311 Config::SetDefault("ns3::LteAmc::Ber", DoubleValue(ber));
312 Config::SetDefault("ns3::LteAmc::AmcModel", EnumValue(LteAmc::PiroEW2010));
313 Config::SetDefault("ns3::LteSpectrumPhy::CtrlErrorModelEnabled", BooleanValue(true));
314 Config::SetDefault("ns3::LteSpectrumPhy::DataErrorModelEnabled", BooleanValue(false));
315 Config::SetDefault("ns3::RrFfMacScheduler::HarqEnabled", BooleanValue(false));
316 Config::SetGlobal("RngRun", UintegerValue(m_rngRun));
317
318 Config::SetDefault("ns3::RadioBearerStatsCalculator::DlRlcOutputFilename",
319 StringValue(CreateTempDirFilename("DlRlcStats.txt")));
320 Config::SetDefault("ns3::RadioBearerStatsCalculator::UlRlcOutputFilename",
321 StringValue(CreateTempDirFilename("UlRlcStats.txt")));
322
323 // Disable Uplink Power Control
324 Config::SetDefault("ns3::LteUePhy::EnableUplinkPowerControl", BooleanValue(false));
325
326 /*
327 * Initialize Simulation Scenario: 1 eNB and m_nUser UEs
328 */
329
330 int64_t stream = 1;
331 Ptr<LteHelper> lena = CreateObject<LteHelper>();
332
333 // Create Nodes: eNodeB and UE
334 NodeContainer enbNodes;
335 NodeContainer ueNodes;
336 enbNodes.Create(m_nEnb);
337 ueNodes.Create(1);
338
339 // Install Mobility Model
340 MobilityHelper mobility;
341 mobility.SetMobilityModel("ns3::ConstantPositionMobilityModel");
342 mobility.Install(enbNodes);
343 BuildingsHelper::Install(enbNodes);
344 mobility.SetMobilityModel("ns3::ConstantPositionMobilityModel");
345 mobility.Install(ueNodes);
346 BuildingsHelper::Install(ueNodes);
347
348 // remove random shadowing component
349 lena->SetAttribute("PathlossModel", StringValue("ns3::HybridBuildingsPropagationLossModel"));
350 lena->SetPathlossModelAttribute("ShadowSigmaOutdoor", DoubleValue(0.0));
351 lena->SetPathlossModelAttribute("ShadowSigmaIndoor", DoubleValue(0.0));
352 lena->SetPathlossModelAttribute("ShadowSigmaExtWalls", DoubleValue(0.0));
353
354 // Create Devices and install them in the Nodes (eNB and UE)
355 NetDeviceContainer enbDevs;
356 NetDeviceContainer ueDevs;
357 lena->SetSchedulerType("ns3::RrFfMacScheduler");
358 lena->SetSchedulerAttribute("UlCqiFilter", EnumValue(FfMacScheduler::PUSCH_UL_CQI));
359
360 enbDevs = lena->InstallEnbDevice(enbNodes);
361 stream += lena->AssignStreams(enbDevs, stream);
362 ueDevs = lena->InstallUeDevice(ueNodes);
363 stream += lena->AssignStreams(ueDevs, stream);
364
365 // Attach a UE to one eNB (the others are interfering ones)
366 lena->Attach(ueDevs, enbDevs.Get(0));
367
368 // Activate an EPS bearer
369 EpsBearer::Qci q = EpsBearer::GBR_CONV_VOICE;
370 EpsBearer bearer(q);
371 lena->ActivateDataRadioBearer(ueDevs, bearer);
372
373 // Set UEs' position and power
374 for (int i = 0; i < m_nEnb; i++)
375 {
376 // place the HeNB over the default rooftop level (20 mt.)
377 Ptr<MobilityModel> mm = enbNodes.Get(i)->GetObject<MobilityModel>();
378 mm->SetPosition(Vector(0.0, 0.0, 30.0));
379 Ptr<LteEnbNetDevice> lteEnbDev = enbDevs.Get(i)->GetObject<LteEnbNetDevice>();
380 Ptr<LteEnbPhy> enbPhy = lteEnbDev->GetPhy();
381 enbPhy->SetAttribute("TxPower", DoubleValue(43.0));
382 enbPhy->SetAttribute("NoiseFigure", DoubleValue(5.0));
383 }
384
385 // Set UEs' position and power
386 Ptr<MobilityModel> mm = ueNodes.Get(0)->GetObject<MobilityModel>();
387 mm->SetPosition(Vector(m_dist, 0.0, 1.0));
388 Ptr<LteUeNetDevice> lteUeDev = ueDevs.Get(0)->GetObject<LteUeNetDevice>();
389 Ptr<LteUePhy> uePhy = lteUeDev->GetPhy();
390 uePhy->SetAttribute("TxPower", DoubleValue(23.0));
391 uePhy->SetAttribute("NoiseFigure", DoubleValue(9.0));
392
393 Time statsDuration = Seconds(1.0);
394 Simulator::Stop(m_statsStartTime + statsDuration - Seconds(0.0001));
395
396 lena->EnableRlcTraces();
397 Ptr<RadioBearerStatsCalculator> rlcStats = lena->GetRlcStats();
398 rlcStats->SetAttribute("StartTime", TimeValue(m_statsStartTime));
399 rlcStats->SetAttribute("EpochDuration", TimeValue(statsDuration));
400
401 Simulator::Run();
402
403 NS_LOG_INFO("\tTest downlink control channels (PCFICH+PDCCH)");
404 NS_LOG_INFO("Test with " << m_nEnb << " eNB(s) at distance " << m_dist << " expected BLER "
405 << m_blerRef);
406 int nUser = 1;
407 for (int i = 0; i < nUser; i++)
408 {
409 // get the imsi
410 uint64_t imsi = ueDevs.Get(i)->GetObject<LteUeNetDevice>()->GetImsi();
411 uint8_t lcId = 3;
412 double dlRxPackets = rlcStats->GetDlRxPackets(imsi, lcId);
413 double dlTxPackets = rlcStats->GetDlTxPackets(imsi, lcId);
414 double dlBler [[maybe_unused]] = 1.0 - (dlRxPackets / dlTxPackets);
415 double expectedDlRxPackets = dlTxPackets - dlTxPackets * m_blerRef;
416 NS_LOG_INFO("\tUser " << i << " imsi " << imsi << " DOWNLINK"
417 << " pkts rx " << dlRxPackets << " tx " << dlTxPackets << " BLER "
418 << dlBler << " Err " << std::fabs(m_blerRef - dlBler)
419 << " expected rx " << expectedDlRxPackets << " difference "
420 << std::abs(expectedDlRxPackets - dlRxPackets) << " tolerance "
421 << m_toleranceRxPackets);
422
423 // sanity check for whether the tx packets reported by the stats are correct
424 // we expect one packet per TTI
425 double expectedDlTxPackets = static_cast<double>(statsDuration.GetMilliSeconds());
426 NS_TEST_ASSERT_MSG_EQ_TOL(dlTxPackets,
427 expectedDlTxPackets,
428 expectedDlTxPackets * 0.005,
429 " too different DL TX packets reported");
430
431 // this is the main test condition: check that the RX packets are within the expected range
432 NS_TEST_ASSERT_MSG_EQ_TOL(dlRxPackets,
433 expectedDlRxPackets,
434 m_toleranceRxPackets,
435 "too different DL RX packets reported");
436 }
437
438 Simulator::Destroy();
439}
LenaDataPhyErrorModelTestCase
This system test program creates different test cases with a single eNB and several UEs,...
Definition: lte-test-phy-error-model.h:39
LenaDataPhyErrorModelTestCase::LenaDataPhyErrorModelTestCase
LenaDataPhyErrorModelTestCase(uint16_t nUser, uint16_t dist, double blerRef, uint16_t toleranceRxPackets, Time statsStartTime, uint32_t rngRun)
Constructor.
Definition: lte-test-phy-error-model.cc:131
LenaDataPhyErrorModelTestCase::BuildNameString
static std::string BuildNameString(uint16_t nUser, uint16_t dist, uint32_t rngRun)
Builds the test name string based on provided parameter values.
Definition: lte-test-phy-error-model.cc:124
LenaDataPhyErrorModelTestCase::m_nUser
uint16_t m_nUser
number of UE nodes
Definition: lte-test-phy-error-model.h:69
LenaDataPhyErrorModelTestCase::m_dist
double m_dist
the distance between nodes
Definition: lte-test-phy-error-model.h:70
LenaDataPhyErrorModelTestCase::DoRun
void DoRun() override
Implementation to actually run this TestCase.
Definition: lte-test-phy-error-model.cc:152
LenaDataPhyErrorModelTestCase::m_toleranceRxPackets
uint16_t m_toleranceRxPackets
receive packet tolerance loss
Definition: lte-test-phy-error-model.h:72
LenaDataPhyErrorModelTestCase::m_statsStartTime
Time m_statsStartTime
Extra time in the beginning of simulation to allow RRC connection establishment + SRS.
Definition: lte-test-phy-error-model.h:73
LenaDlCtrlPhyErrorModelTestCase
Lena Dl Ctrl Phy Error Model Test Case.
Definition: lte-test-phy-error-model.h:84
LenaDlCtrlPhyErrorModelTestCase::LenaDlCtrlPhyErrorModelTestCase
LenaDlCtrlPhyErrorModelTestCase(uint16_t nEnb, uint16_t dist, double blerRef, uint16_t toleranceRxPackets, Time statsStartTime, uint32_t rngRun)
Constructor.
Definition: lte-test-phy-error-model.cc:287
LenaDlCtrlPhyErrorModelTestCase::m_nEnb
uint16_t m_nEnb
the number of ENB nodes
Definition: lte-test-phy-error-model.h:114
LenaDlCtrlPhyErrorModelTestCase::BuildNameString
static std::string BuildNameString(uint16_t nUser, uint16_t dist, uint32_t rngRun)
Build name string.
Definition: lte-test-phy-error-model.cc:280
LenaDlCtrlPhyErrorModelTestCase::DoRun
void DoRun() override
Implementation to actually run this TestCase.
Definition: lte-test-phy-error-model.cc:308
LenaDlCtrlPhyErrorModelTestCase::m_statsStartTime
Time m_statsStartTime
Extra time in the beginning of simulation to allow RRC connection establishment + SRS.
Definition: lte-test-phy-error-model.h:118
LenaDlCtrlPhyErrorModelTestCase::m_dist
double m_dist
the distance between nodes
Definition: lte-test-phy-error-model.h:115
LenaDlCtrlPhyErrorModelTestCase::m_toleranceRxPackets
uint16_t m_toleranceRxPackets
receive packet tolerance loss
Definition: lte-test-phy-error-model.h:117
LenaTestPhyErrorModelSuite
Lena Test Phy Error Model Suite.
Definition: lte-test-phy-error-model.h:129
ns3::BooleanValue
AttributeValue implementation for Boolean.
Definition: boolean.h:37
ns3::BuildingsHelper::Install
static void Install(Ptr< Node > node)
Install the MobilityBuildingInfo to a node.
Definition: buildings-helper.cc:45
ns3::DoubleValue
This class can be used to hold variables of floating point type such as 'double' or 'float'.
Definition: double.h:42
ns3::EnumValue
Hold variables of type enum.
Definition: enum.h:56
ns3::EpsBearer
This class contains the specification of EPS Bearers.
Definition: eps-bearer.h:91
ns3::EpsBearer::Qci
Qci
QoS Class Indicator.
Definition: eps-bearer.h:106
ns3::EpsBearer::GBR_CONV_VOICE
@ GBR_CONV_VOICE
GBR Conversational Voice.
Definition: eps-bearer.h:107
ns3::LteAmc::PiroEW2010
@ PiroEW2010
Definition: lte-amc.h:63
ns3::LteEnbNetDevice
The eNodeB device implementation.
Definition: lte-enb-net-device.h:59
ns3::LteUeNetDevice
The LteUeNetDevice class implements the UE net device.
Definition: lte-ue-net-device.h:57
ns3::MobilityHelper
Helper class used to assign positions and mobility models to nodes.
Definition: mobility-helper.h:44
ns3::MobilityModel
Keep track of the current position and velocity of an object.
Definition: mobility-model.h:40
ns3::NetDeviceContainer
holds a vector of ns3::NetDevice pointers
Definition: net-device-container.h:43
ns3::NetDeviceContainer::Get
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
Definition: net-device-container.cc:67
ns3::NodeContainer
keep track of a set of node pointers.
Definition: node-container.h:40
ns3::NodeContainer::Create
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
Definition: node-container.cc:84
ns3::NodeContainer::Get
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
Definition: node-container.cc:78
ns3::Object::GetObject
Ptr< T > GetObject() const
Get a pointer to the requested aggregated Object.
Definition: object.h:471
ns3::Ptr
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:78
ns3::Simulator::Destroy
static void Destroy()
Execute the events scheduled with ScheduleDestroy().
Definition: simulator.cc:140
ns3::Simulator::Run
static void Run()
Run the simulation.
Definition: simulator.cc:176
ns3::Simulator::Stop
static void Stop()
Tell the Simulator the calling event should be the last one executed.
Definition: simulator.cc:184
ns3::StringValue
Hold variables of type string.
Definition: string.h:56
ns3::TestCase
encapsulates test code
Definition: test.h:1060
ns3::TestCase::EXTENSIVE
@ EXTENSIVE
Medium length test.
Definition: test.h:1066
ns3::TestCase::TAKES_FOREVER
@ TAKES_FOREVER
Very long running test.
Definition: test.h:1067
ns3::TestCase::QUICK
@ QUICK
Fast test.
Definition: test.h:1065
ns3::TestCase::AddTestCase
void AddTestCase(TestCase *testCase, TestDuration duration=QUICK)
Add an individual child TestCase to this test suite.
Definition: test.cc:301
ns3::TestCase::CreateTempDirFilename
std::string CreateTempDirFilename(std::string filename)
Construct the full path to a file in a temporary directory.
Definition: test.cc:438
ns3::TestSuite
A suite of tests to run.
Definition: test.h:1256
ns3::Time
Simulation virtual time values and global simulation resolution.
Definition: nstime.h:105
ns3::Time::GetMilliSeconds
int64_t GetMilliSeconds() const
Get an approximation of the time stored in this instance in the indicated unit.
Definition: nstime.h:407
ns3::TimeValue
AttributeValue implementation for Time.
Definition: nstime.h:1423
ns3::UintegerValue
Hold an unsigned integer type.
Definition: uinteger.h:45
uint32_t
ns3::Config::SetGlobal
void SetGlobal(std::string name, const AttributeValue &value)
Definition: config.cc:937
ns3::Config::SetDefault
void SetDefault(std::string name, const AttributeValue &value)
Definition: config.cc:891
NS_LOG_COMPONENT_DEFINE
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Definition: log.h:202
NS_LOG_INFO
#define NS_LOG_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
Definition: log.h:275
lenaTestPhyErrorModelSuite
static LenaTestPhyErrorModelSuite lenaTestPhyErrorModelSuite
Static variable for test initialization.
Definition: lte-test-phy-error-model.cc:121
NS_TEST_ASSERT_MSG_EQ_TOL
#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...
Definition: test.h:337
ns3::Seconds
Time Seconds(double value)
Construct a Time in the indicated unit.
Definition: nstime.h:1336
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.