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/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");
181 std::vector<uint16_t> dist1;
183 dist1.push_back (3000);
184 dist1.push_back (6000);
185 dist1.push_back (9000);
186 dist1.push_back (15000);
187 std::vector<uint16_t> packetSize1;
188 packetSize1.push_back (100);
189 packetSize1.push_back (100);
190 packetSize1.push_back (100);
191 packetSize1.push_back (100);
192 packetSize1.push_back (100);
193 std::vector<uint32_t> estThrTdTbfqDl1;
194 estThrTdTbfqDl1.push_back (132000);
195 estThrTdTbfqDl1.push_back (132000);
196 estThrTdTbfqDl1.push_back (132000);
197 estThrTdTbfqDl1.push_back (132000);
198 estThrTdTbfqDl1.push_back (132000);
206 std::vector<uint16_t> dist2;
208 dist2.push_back (3000);
209 dist2.push_back (6000);
210 dist2.push_back (9000);
211 dist2.push_back (15000);
212 std::vector<uint16_t> packetSize2;
213 packetSize2.push_back (200);
214 packetSize2.push_back (200);
215 packetSize2.push_back (200);
216 packetSize2.push_back (200);
217 packetSize2.push_back (200);
218 std::vector<uint32_t> estThrTdTbfqDl2;
219 estThrTdTbfqDl2.push_back (138944);
220 estThrTdTbfqDl2.push_back (138944);
221 estThrTdTbfqDl2.push_back (138944);
222 estThrTdTbfqDl2.push_back (138944);
223 estThrTdTbfqDl2.push_back (138944);
231 std::vector<uint16_t> dist3;
233 dist3.push_back (3000);
234 dist3.push_back (6000);
235 std::vector<uint16_t> packetSize3;
236 packetSize3.push_back (100);
237 packetSize3.push_back (200);
238 packetSize3.push_back (300);
239 std::vector<uint32_t> estThrTdTbfqDl3;
240 estThrTdTbfqDl3.push_back (132000);
241 estThrTdTbfqDl3.push_back (232000);
242 estThrTdTbfqDl3.push_back (332000);
255 std::ostringstream oss;
256 oss << nUser <<
" UEs, distance " << dist <<
" m";
262 :
TestCase (BuildNameString (nUser, dist)),
266 m_packetSize (packetSize),
267 m_interval (interval),
268 m_thrRefDl (thrRefDl),
269 m_thrRefUl (thrRefUl)
284 Ptr<Node> pgw = epcHelper->GetPgwNode ();
288 remoteHostContainer.
Create (1);
291 internet.
Install (remoteHostContainer);
300 ipv4h.
SetBase (
"1.0.0.0",
"255.0.0.0");
342 lteHelper->
Attach (ueDevs, enbDevs.
Get (0));
347 enbPhy->SetAttribute (
"NoiseFigure",
DoubleValue (5.0));
350 for (
int i = 0; i <
m_nUser; i++)
356 uePhy->SetAttribute (
"TxPower",
DoubleValue (23.0));
357 uePhy->SetAttribute (
"NoiseFigure",
DoubleValue (9.0));
365 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
370 ueStaticRouting->
SetDefaultRoute (epcHelper->GetUeDefaultGatewayAddress (), 1);
386 uint16_t dlPort = 1234;
387 uint16_t ulPort = 2000;
392 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
395 serverApps.
Add (dlPacketSinkHelper.
Install (ueNodes.
Get (u)));
396 serverApps.
Add (ulPacketSinkHelper.
Install (remoteHost));
400 dlClient.SetAttribute (
"MaxPackets",
UintegerValue (1000000));
408 clientApps.
Add (dlClient.Install (remoteHost));
415 double simulationTime = 2.0;
416 double tolerance = 0.1;
428 std::vector <uint64_t> dlDataRxed;
429 for (
int i = 0; i <
m_nUser; i++)
436 dlDataRxed.push_back (data);
437 NS_LOG_INFO (
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)dlDataRxed.at (i) <<
" thr " << (double)dlDataRxed.at (i) / simulationTime <<
" ref " <<
m_thrRefDl);
440 for (
int i = 0; i <
m_nUser; i++)
449 std::vector <uint64_t> ulDataRxed;
450 for (
int i = 0; i <
m_nUser; i++)
456 ulDataRxed.push_back (rlcStats->
GetUlRxData (imsi, lcId));
457 NS_LOG_INFO (
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)ulDataRxed.at (i) <<
" thr " << (double)ulDataRxed.at (i) / simulationTime <<
" ref " <<
m_thrRefUl);
460 for (
int i = 0; i <
m_nUser; i++)
476 std::ostringstream oss;
477 oss <<
"distances (m) = [ " ;
478 for (std::vector<uint16_t>::iterator it = dist.begin (); it != dist.end (); ++it)
488 :
TestCase (BuildNameString (dist.size (), dist)),
489 m_nUser (dist.size ()),
491 m_packetSize (packetSize),
492 m_interval (interval),
493 m_estThrTdTbfqDl (estThrTdTbfqDl)
508 Ptr<Node> pgw = epcHelper->GetPgwNode ();
512 remoteHostContainer.
Create (1);
515 internet.
Install (remoteHostContainer);
524 ipv4h.
SetBase (
"1.0.0.0",
"255.0.0.0");
566 lteHelper->
Attach (ueDevs, enbDevs.
Get (0));
571 enbPhy->SetAttribute (
"NoiseFigure",
DoubleValue (5.0));
574 for (
int i = 0; i <
m_nUser; i++)
580 uePhy->SetAttribute (
"TxPower",
DoubleValue (23.0));
581 uePhy->SetAttribute (
"NoiseFigure",
DoubleValue (9.0));
589 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
594 ueStaticRouting->
SetDefaultRoute (epcHelper->GetUeDefaultGatewayAddress (), 1);
601 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
605 mbrDl = mbrDl / ueNodes.
GetN ();
616 uint16_t dlPort = 1234;
617 uint16_t ulPort = 2000;
622 for (uint32_t u = 0; u < ueNodes.
GetN (); ++u)
625 serverApps.
Add (dlPacketSinkHelper.
Install (ueNodes.
Get (u)));
626 serverApps.
Add (ulPacketSinkHelper.
Install (remoteHost));
630 dlClient.SetAttribute (
"MaxPackets",
UintegerValue (1000000));
638 clientApps.
Add (dlClient.Install (remoteHost));
645 double simulationTime = 1.0;
646 double tolerance = 0.1;
657 NS_LOG_INFO (
"DL - Test with " << m_nUser <<
" user(s)");
658 std::vector <uint64_t> dlDataRxed;
659 for (
int i = 0; i <
m_nUser; i++)
665 dlDataRxed.push_back (rlcStats->
GetDlRxData (imsi, lcId));
666 NS_LOG_INFO (
"\tUser " << i <<
" dist " <<
m_dist.at (i) <<
" imsi " << imsi <<
" bytes rxed " << (double)dlDataRxed.at (i) <<
" thr " << (double)dlDataRxed.at (i) / simulationTime <<
" ref " <<
m_nUser);
669 for (
int i = 0; i <
m_nUser; i++)