9#include "ns3/ap-wifi-mac.h"
10#include "ns3/boolean.h"
11#include "ns3/constant-position-mobility-model.h"
12#include "ns3/ctrl-headers.h"
13#include "ns3/double.h"
14#include "ns3/he-configuration.h"
15#include "ns3/he-phy.h"
16#include "ns3/he-ppdu.h"
17#include "ns3/interference-helper.h"
19#include "ns3/mobility-helper.h"
20#include "ns3/multi-model-spectrum-channel.h"
21#include "ns3/nist-error-rate-model.h"
23#include "ns3/non-communicating-net-device.h"
24#include "ns3/pointer.h"
25#include "ns3/rng-seed-manager.h"
26#include "ns3/simulator.h"
27#include "ns3/spectrum-wifi-helper.h"
28#include "ns3/spectrum-wifi-phy.h"
29#include "ns3/sta-wifi-mac.h"
30#include "ns3/string.h"
32#include "ns3/threshold-preamble-detection-model.h"
34#include "ns3/waveform-generator.h"
35#include "ns3/wifi-mac-header.h"
36#include "ns3/wifi-net-device.h"
37#include "ns3/wifi-phy-listener.h"
38#include "ns3/wifi-psdu.h"
39#include "ns3/wifi-spectrum-phy-interface.h"
40#include "ns3/wifi-spectrum-signal-parameters.h"
41#include "ns3/wifi-spectrum-value-helper.h"
42#include "ns3/wifi-utils.h"
202 TypeId(
"ns3::OfdmaSpectrumWifiPhy")
204 .SetGroupName(
"Wifi")
205 .AddTraceSource(
"TxPpduUid",
206 "UID of the PPDU to be transmitted",
208 "ns3::OfdmaSpectrumWifiPhy::TxPpduUidCallback");
258std::map<std::pair<uint64_t, WifiPreamble>,
Ptr<Event>>&
297 void DoRun()
override;
309 std::vector<bool> statusPerMpdu);
320 std::vector<bool> statusPerMpdu);
331 std::vector<bool> statusPerMpdu);
387 void SendMuPpdu(uint16_t rxStaId1, uint16_t rxStaId2);
441 m_countRxSuccessSta1(0),
442 m_countRxSuccessSta2(0),
443 m_countRxSuccessSta3(0),
444 m_countRxFailureSta1(0),
445 m_countRxFailureSta2(0),
446 m_countRxFailureSta3(0),
447 m_countRxBytesSta1(0),
448 m_countRxBytesSta2(0),
449 m_countRxBytesSta3(0),
489 txVector.SetRuAllocation({96}, 0);
494 txVector.SetRuAllocation({192, 192}, 0);
499 txVector.SetRuAllocation({200, 200, 200, 200}, 0);
504 txVector.SetRuAllocation({208, 208, 208, 208, 208, 208, 208, 208}, 0);
514 txVector.SetRu(ru1, rxStaId1);
516 txVector.SetNss(1, rxStaId1);
519 txVector.SetRu(ru2, rxStaId2);
521 txVector.SetNss(1, rxStaId2);
530 psdus.insert(std::make_pair(rxStaId1, psdu1));
539 psdus.insert(std::make_pair(rxStaId2, psdu2));
541 m_phyAp->Send(psdus, txVector);
624 "The number of successfully received packets by STA 1 is not correct!");
627 "The number of unsuccessfuly received packets by STA 1 is not correct!");
630 "The number of bytes received by STA 1 is not correct!");
640 "The number of successfully received packets by STA 2 is not correct!");
643 "The number of unsuccessfuly received packets by STA 2 is not correct!");
646 "The number of bytes received by STA 2 is not correct!");
656 "The number of successfully received packets by STA 3 is not correct!");
659 "The number of unsuccessfuly received packets by STA 3 is not correct!");
662 "The number of bytes received by STA 3 is not correct!");
679 phy->GetAttribute(
"State", ptr);
681 currentState = state->GetState();
685 "PHY State " << currentState <<
" does not match expected state "
695 spectrumChannel->AddPropagationLossModel(lossModel);
698 spectrumChannel->SetPropagationDelayModel(delayModel);
704 m_phyAp->SetInterferenceHelper(apInterferenceHelper);
706 m_phyAp->SetErrorRateModel(apErrorModel);
708 m_phyAp->AddChannel(spectrumChannel);
711 m_phyAp->SetMobility(apMobility);
713 apNode->AggregateObject(apMobility);
714 apNode->AddDevice(apDev);
732 sta1Node->AggregateObject(sta1Mobility);
733 sta1Node->AddDevice(sta1Dev);
751 sta2Node->AggregateObject(sta2Mobility);
752 sta2Node->AddDevice(sta2Dev);
770 sta3Node->AggregateObject(sta3Mobility);
771 sta3Node->AddDevice(sta3Dev);
779 interfererNode->AddDevice(interfererDev);
802 int64_t streamNumber = 0;
803 m_phyAp->AssignStreams(streamNumber);
847 WifiPhyState::CCA_BUSY);
900 WifiPhyState::CCA_BUSY);
950 bands.push_back(bandInfo);
954 Watt_u interferencePower{0.1};
955 *interferencePsdRu1 = interferencePower / ((
m_channelWidth / 2) * 20e6);
980 WifiPhyState::CCA_BUSY);
985 WifiPhyState::CCA_BUSY);
990 WifiPhyState::CCA_BUSY);
995 WifiPhyState::CCA_BUSY);
1020 bands.push_back(bandInfo);
1024 *interferencePsdRu2 = interferencePower / ((
m_channelWidth / 2) * 20e6);
1049 WifiPhyState::CCA_BUSY);
1054 (
m_channelWidth >= 40) ? WifiPhyState::IDLE : WifiPhyState::CCA_BUSY);
1059 (
m_channelWidth >= 40) ? WifiPhyState::IDLE : WifiPhyState::CCA_BUSY);
1064 (
m_channelWidth >= 40) ? WifiPhyState::IDLE : WifiPhyState::CCA_BUSY);
1089 bands.push_back(bandInfo);
1093 *interferencePsdAll = interferencePower / (
m_channelWidth * 20e6);
1118 WifiPhyState::CCA_BUSY);
1123 WifiPhyState::CCA_BUSY);
1128 WifiPhyState::CCA_BUSY);
1133 WifiPhyState::CCA_BUSY);
1189 void DoRun()
override;
1201 const std::vector<bool> statusPerMpdu);
1213 std::vector<bool> statusPerMpdu);
1261 const std::vector<bool>& puncturedSubchannels);
1317 :
TestCase(
"DL-OFDMA PHY puncturing test"),
1318 m_countRxSuccessSta1(0),
1319 m_countRxSuccessSta2(0),
1320 m_countRxFailureSta1(0),
1321 m_countRxFailureSta2(0),
1322 m_countRxBytesSta1(0),
1323 m_countRxBytesSta2(0),
1326 m_indexSubchannel(0),
1346 const std::vector<bool>& puncturedSubchannels)
1362 puncturedSubchannels.empty()
1366 txVector.SetRu(ru1, rxStaId1);
1368 txVector.SetNss(1, rxStaId1);
1370 ruType = puncturedSubchannels.empty()
1376 txVector.SetRu(ru2, rxStaId2);
1378 txVector.SetNss(1, rxStaId2);
1380 std::vector<uint8_t> ruAlloc;
1381 if (puncturedSubchannels.empty())
1383 std::fill_n(std::back_inserter(ruAlloc), 4, 200);
1387 ruAlloc.push_back(puncturedSubchannels.at(1) ? 192 : 200);
1388 ruAlloc.push_back(puncturedSubchannels.at(1) ? 113 : 200);
1389 ruAlloc.push_back(puncturedSubchannels.at(2) ? 113
1390 : (puncturedSubchannels.at(3) ? 192 : 200));
1391 ruAlloc.push_back(puncturedSubchannels.at(2) ? 192
1392 : (puncturedSubchannels.at(3) ? 113 : 200));
1395 txVector.SetRuAllocation(ruAlloc, 0);
1405 psdus.insert(std::make_pair(rxStaId1, psdu1));
1414 psdus.insert(std::make_pair(rxStaId2, psdu2));
1416 if (!puncturedSubchannels.empty())
1418 txVector.SetInactiveSubchannels(puncturedSubchannels);
1421 m_phyAp->Send(psdus, txVector);
1484 "The number of successfully received packets by STA 1 is not correct!");
1487 "The number of unsuccessfuly received packets by STA 1 is not correct!");
1490 "The number of bytes received by STA 1 is not correct!");
1500 "The number of successfully received packets by STA 2 is not correct!");
1503 "The number of unsuccessfuly received packets by STA 2 is not correct!");
1506 "The number of bytes received by STA 2 is not correct!");
1522 phy->GetAttribute(
"State", ptr);
1524 currentState = state->GetState();
1528 "PHY State " << currentState <<
" does not match expected state "
1538 spectrumChannel->AddPropagationLossModel(lossModel);
1541 spectrumChannel->SetPropagationDelayModel(delayModel);
1547 m_phyAp->SetInterferenceHelper(apInterferenceHelper);
1549 m_phyAp->SetErrorRateModel(apErrorModel);
1551 m_phyAp->AddChannel(spectrumChannel);
1554 m_phyAp->SetMobility(apMobility);
1556 apNode->AggregateObject(apMobility);
1557 apNode->AddDevice(apDev);
1575 sta1Node->AggregateObject(sta1Mobility);
1576 sta1Node->AddDevice(sta1Dev);
1594 sta2Node->AggregateObject(sta2Mobility);
1595 sta2Node->AddDevice(sta2Dev);
1603 interfererNode->AddDevice(interfererDev);
1624 int64_t streamNumber = 0;
1625 m_phyAp->AssignStreams(streamNumber);
1649 bandInfo.
fl = bandInfo.
fc - (5 * 1e6);
1650 bandInfo.
fh = bandInfo.
fc + (5 * 1e6);
1652 bands.push_back(bandInfo);
1656 Watt_u interferencePower{0.1};
1657 *interferencePsd = interferencePower / 10e6;
1672 std::vector<bool>{});
1690 WifiPhyState::IDLE);
1695 WifiPhyState::IDLE);
1737 std::vector<bool> puncturedSubchannels;
1739 for (std::size_t i = 0; i < num20MhzSubchannels; ++i)
1743 puncturedSubchannels.push_back(
true);
1747 puncturedSubchannels.push_back(
false);
1755 puncturedSubchannels);
1773 WifiPhyState::IDLE);
1778 WifiPhyState::IDLE);
1805 for (
auto index : {1, 2, 3})
1828 void DoRun()
override;
1869 void CheckUid(uint16_t staId, uint64_t expectedUid);
1881 :
TestCase(
"UL-OFDMA PPDU UID attribution test"),
1882 m_ppduUidAp(UINT64_MAX),
1883 m_ppduUidSta1(UINT64_MAX),
1884 m_ppduUidSta2(UINT64_MAX)
1898 spectrumChannel->AddPropagationLossModel(lossModel);
1901 spectrumChannel->SetPropagationDelayModel(delayModel);
1926 apNode->AggregateObject(apMobility);
1927 apNode->AddDevice(apDev);
1948 sta1Node->AggregateObject(sta1Mobility);
1949 sta1Node->AddDevice(sta1Dev);
1968 sta2Node->AggregateObject(sta2Mobility);
1969 sta2Node->AddDevice(sta2Dev);
2007 "UID " << uid <<
" does not match expected one " << expectedUid <<
" for "
2054 uint16_t rxStaId1 = 1;
2056 txVector.SetRu(ru1, rxStaId1);
2058 txVector.SetNss(1, rxStaId1);
2060 uint16_t rxStaId2 = 2;
2062 txVector.SetRu(ru2, rxStaId2);
2064 txVector.SetNss(1, rxStaId2);
2066 txVector.SetRuAllocation({96}, 0);
2075 psdus.insert(std::make_pair(rxStaId1, psdu1));
2084 psdus.insert(std::make_pair(rxStaId2, psdu2));
2108 uint16_t rxStaId1 = 1;
2110 txVector1.SetRu(ru1, rxStaId1);
2112 txVector1.SetNss(1, rxStaId1);
2113 trigVector.SetRu(ru1, rxStaId1);
2115 trigVector.SetNss(1, rxStaId1);
2124 psdus1.insert(std::make_pair(rxStaId1, psdu1));
2126 uint16_t rxStaId2 = 2;
2128 txVector2.SetRu(ru2, rxStaId2);
2130 txVector2.SetNss(1, rxStaId2);
2131 trigVector.SetRu(ru2, rxStaId2);
2133 trigVector.SetNss(1, rxStaId2);
2142 psdus2.insert(std::make_pair(rxStaId2, psdu2));
2152 const auto txDuration = std::max(txDuration1, txDuration2);
2154 txVector1.SetLength(
2157 txVector2.SetLength(
2162 hePhyAp->SetTrigVector(trigVector, txDuration);
2190 psdus.insert(std::make_pair(
SU_STA_ID, psdu));
2213 int64_t streamNumber = 0;
2263 void DoRun()
override;
2274 void RxHeTbPpdu(uint64_t uid, uint16_t staId,
Watt_u txPower,
size_t payloadSize);
2323 :
TestCase(
"UL-OFDMA multiple RX events test"),
2324 m_totalBytesDropped(0),
2325 m_trigVector(
HePhy::GetHeMcs7(),
2364 for (
const auto& uid : uids)
2367 auto it = events.find(pair);
2368 bool found = (it != events.end());
2371 "HE TB PPDU with UID " << uid <<
" has not been received!");
2379 expectedBytesDropped,
2380 "The number of dropped bytes is not correct!");
2402 txVector.SetRu(ru, staId);
2404 txVector.SetNss(1, staId);
2415 psdus.insert(std::make_pair(staId, psdu));
2427 const auto nonOfdmaDuration =
m_phy->
GetHePhy()->CalculateNonHeDurationForHeTb(txVector);
2428 const auto centerFrequency =
2429 m_phy->
GetHePhy()->GetCenterFrequenciesForNonHePart(ppdu, staId).front();
2431 MHz_u channelWidth = ruWidth < 20 ? 20 : ruWidth;
2438 rxParams->psd = rxPsd;
2439 rxParams->txPhy =
nullptr;
2440 rxParams->duration = nonOfdmaDuration;
2441 rxParams->ppdu = ppdu;
2444 std::tie(length, ppduDuration) =
2446 txVector.SetLength(length);
2450 ppdu->ResetTxVector();
2456 const auto band =
m_phy->
GetHePhy()->GetRuBandForRx(txVector, staId);
2464 rxParamsOfdma->psd = rxPsd;
2465 rxParamsOfdma->txPhy =
nullptr;
2466 rxParamsOfdma->duration = ppduDuration - nonOfdmaDuration;
2467 rxParamsOfdma->ppdu = ppduOfdma;
2502 mac->SetAttribute(
"BeaconGeneration",
BooleanValue(
false));
2517 preambleDetectionModel->SetAttribute(
"Threshold",
DoubleValue(4));
2518 preambleDetectionModel->SetAttribute(
"MinimumRssi",
DoubleValue(-82));
2521 heConfiguration->SetMaxTbPpduDelay(
NanoSeconds(400));
2522 dev->SetHeConfiguration(heConfiguration);
2524 node->AddDevice(dev);
2539 int64_t streamNumber = 0;
2546 std::vector<uint64_t> uids{0};
2574 std::vector<uint64_t> uids{1, 2};
2618 std::vector<uint64_t> uids{3, 4};
2662 std::vector<uint64_t> uids{5, 6};
2697 std::vector<uint64_t>{uids[0]});
2710 std::vector<uint64_t> uids{7, 8};
2745 std::vector<uint64_t>{uids[0]});
2758 std::vector<uint64_t> uids{9};
2836 const std::vector<Time>& )
override
2952 void DoRun()
override;
2963 uint8_t bssColor)
const;
2982 std::size_t payloadSize,
2994 void SendHeSuPpdu(uint16_t txStaId, std::size_t payloadSize, uint64_t uid, uint8_t bssColor);
3094 Time expectedLastNotification,
3095 bool expectedSuccess);
3112 std::vector<bool> statusPerMpdu);
3149 bool scheduleTxSta1 =
true,
3151 WifiPhyState expectedStateBeforeEnd = WifiPhyState::RX,
3164 Watt_u rxPowerNonOfdmaRu1,
3165 Watt_u rxPowerNonOfdmaRu2,
3180 std::shared_ptr<OfdmaTestPhyListener>
3199 m_countRxSuccessFromSta1(0),
3200 m_countRxSuccessFromSta2(0),
3201 m_countRxFailureFromSta1(0),
3202 m_countRxFailureFromSta2(0),
3203 m_countRxBytesFromSta1(0),
3204 m_countRxBytesFromSta2(0),
3213 std::size_t payloadSize,
3238 std::ostringstream addr;
3239 addr <<
"00:00:00:00:00:0" << txStaId;
3243 psdus.insert(std::make_pair(
SU_STA_ID, psdu));
3250 else if (txStaId == 2)
3254 else if (txStaId == 3)
3258 else if (txStaId == 0)
3262 phy->SetPpduUid(uid);
3263 phy->Send(psdus, txVector);
3269 uint8_t bssColor)
const
3306 auto primary80MHz =
true;
3309 primary80MHz =
false;
3313 txVector.SetRu(ru, txStaId);
3315 txVector.SetNss(1, txStaId);
3325 channelWidth = (channelWidth == 160 ? 20 : channelWidth * 2);
3342 if (channelWidth == 20)
3346 else if (channelWidth == 40)
3350 else if (channelWidth == 80)
3354 else if (channelWidth == 160)
3363 uint16_t aid1 = (error ==
AID ? 3 : 1);
3364 uint16_t aid2 = (error ==
AID ? 4 : 2);
3367 txVector.
SetRu(ru1, aid1);
3369 txVector.
SetNss(1, aid1);
3371 HeRu::RuSpec ru2(ruType, (channelWidth == 160 ? 1 : 2), (channelWidth != 160));
3372 txVector.
SetRu(ru2, aid2);
3374 txVector.
SetNss(1, aid2);
3393 std::size_t payloadSize,
3398 NS_LOG_FUNCTION(
this << txStaId << index << payloadSize << uid << +bssColor << (incrementUid));
3412 std::ostringstream addr;
3413 addr <<
"00:00:00:00:00:0" << txStaId;
3417 psdus.insert(std::make_pair(txStaId, psdu));
3424 else if (txStaId == 2)
3428 else if (txStaId == 3)
3434 phy->CalculateTxDuration(psdu->GetSize(), txVector, phy->GetPhyBand(), txStaId);
3438 phy->SetPpduUid(uid);
3439 phy->Send(psdus, txVector);
3468 NS_LOG_FUNCTION(
this << *psdu << psdu->GetAddr2() << rxSignalInfo << txVector);
3469 if (psdu->GetAddr2() ==
Mac48Address(
"00:00:00:00:00:01"))
3474 else if (psdu->GetAddr2() ==
Mac48Address(
"00:00:00:00:00:02"))
3485 if (psdu->GetAddr2() ==
Mac48Address(
"00:00:00:00:00:01"))
3489 else if (psdu->GetAddr2() ==
Mac48Address(
"00:00:00:00:00:02"))
3502 "The number of successfully received packets from STA 1 is not correct!");
3506 "The number of unsuccessfuly received packets from STA 1 is not correct!");
3509 "The number of bytes received from STA 1 is not correct!");
3519 "The number of successfully received packets from STA 2 is not correct!");
3523 "The number of unsuccessfuly received packets from STA 2 is not correct!");
3526 "The number of bytes received from STA 2 is not correct!");
3534 auto event = phy->GetCurrentEvent();
3536 auto rxPower =
event->GetRxPower(band);
3542 "RX power " << rxPower <<
" over (" << band
3543 <<
") does not match expected power " << expectedRxPower
3559 if (expectedRxPower > 0.0)
3562 phy->GetEnergyDuration(expectedRxPower - step, band).IsStrictlyPositive(),
3564 "At least " << expectedRxPower <<
" W expected for OFDMA part over (" << band <<
") at "
3567 phy->GetEnergyDuration(expectedRxPower + step, band).IsStrictlyPositive(),
3569 "At most " << expectedRxPower <<
" W expected for OFDMA part over (" << band <<
") at "
3575 phy->GetEnergyDuration(expectedRxPower + step, band).IsStrictlyPositive(),
3577 "At most " << expectedRxPower <<
" W expected for OFDMA part over (" << band <<
") at "
3587 "m_currentEvent for AP was not cleared");
3590 "m_currentEvent for STA 1 was not cleared");
3593 "m_currentEvent for STA 2 was not cleared");
3610 phy->GetAttribute(
"State", ptr);
3612 currentState = state->GetState();
3616 "PHY State " << currentState <<
" does not match expected state "
3622 Time expectedLastNotification)
3625 expectedNotifications,
3626 "Number of RX start notifications "
3628 <<
" does not match expected count " << expectedNotifications
3631 expectedLastNotification,
3632 "Last time RX start notification has been received "
3634 <<
" does not match expected time " << expectedLastNotification
3640 Time expectedLastNotification,
3641 bool expectedSuccess)
3644 expectedNotifications,
3645 "Number of RX end notifications "
3647 <<
" does not match expected count " << expectedNotifications
3650 expectedLastNotification,
3651 "Last time RX end notification has been received "
3653 <<
" does not match expected time " << expectedLastNotification
3657 "Last time RX end notification indicated a "
3659 <<
" but expected a " << (expectedSuccess ?
"success" :
"failure")
3684 heConfiguration->SetAttribute(
"BssColor",
UintegerValue(bssColor));
3691 phy->SetAttribute(
"PowerDensityLimit",
DoubleValue(psdLimit));
3700 spectrumChannel->AddPropagationLossModel(lossModel);
3703 spectrumChannel->SetPropagationDelayModel(delayModel);
3707 preambleDetectionModel->SetAttribute(
3711 preambleDetectionModel->SetAttribute(
"Threshold",
DoubleValue(-100));
3719 apMac->SetAttribute(
"BeaconGeneration",
BooleanValue(
false));
3720 apDev->SetMac(apMac);
3723 apDev->SetHeConfiguration(heConfiguration);
3739 apMac->SetWifiPhys({
m_phyAp});
3740 apNode->AggregateObject(apMobility);
3741 apNode->AddDevice(apDev);
3759 sta1Node->AggregateObject(sta1Mobility);
3760 sta1Node->AddDevice(sta1Dev);
3778 sta2Node->AggregateObject(sta2Mobility);
3779 sta2Node->AddDevice(sta2Dev);
3797 sta3Node->AggregateObject(sta3Mobility);
3798 sta3Node->AddDevice(sta3Dev);
3806 interfererNode->AddDevice(interfererDev);
3810 for (
auto& phy : phys)
3813 phy->SetAttribute(
"TxPowerStart",
DoubleValue(16.0));
3814 phy->SetAttribute(
"TxPowerEnd",
DoubleValue(16.0));
3815 phy->SetAttribute(
"PowerDensityLimit",
DoubleValue(100.0));
3818 phy->SetAttribute(
"TxMaskInnerBandMinimumRejection",
DoubleValue(-100.0));
3819 phy->SetAttribute(
"TxMaskOuterBandMinimumRejection",
DoubleValue(-100.0));
3820 phy->SetAttribute(
"TxMaskOuterBandMaximumRejection",
DoubleValue(-100.0));
3855 bool scheduleTxSta1,
3856 Time ulTimeDifference,
3860 static uint64_t uid = 0;
3910 expectedStateBeforeEnd);
3915 expectedStateAtEnd);
3918 if (expectedSuccessFromSta1 + expectedFailuresFromSta1 + expectedSuccessFromSta2 +
3919 expectedFailuresFromSta2 >
3923 const bool isSuccess = (expectedSuccessFromSta1 > 0) || (expectedSuccessFromSta2 > 0);
3953 expectedSuccessFromSta1,
3954 expectedFailuresFromSta1,
3955 expectedBytesFromSta1);
3960 expectedSuccessFromSta2,
3961 expectedFailuresFromSta2,
3962 expectedBytesFromSta2);
3972 Watt_u rxPowerNonOfdmaRu1,
3973 Watt_u rxPowerNonOfdmaRu2,
3981 const auto nonOfdmaDuration = hePhy->CalculateNonHeDurationForHeTb(txVectorSta2);
3982 NS_ASSERT(nonOfdmaDuration == hePhy->CalculateNonHeDurationForHeTb(txVectorSta1));
3984 std::vector<Watt_u> rxPowerNonOfdma{rxPowerNonOfdmaRu1, rxPowerNonOfdmaRu2};
3985 std::vector<WifiSpectrumBandInfo> nonOfdmaBand{hePhy->GetNonOfdmaBand(txVectorSta1, 1),
3986 hePhy->GetNonOfdmaBand(txVectorSta2, 2)};
3987 std::vector<Watt_u> rxPowerOfdma{rxPowerOfdmaRu1, rxPowerOfdmaRu2};
3988 std::vector<WifiSpectrumBandInfo> ofdmaBand{hePhy->GetRuBandForRx(txVectorSta1, 1),
3989 hePhy->GetRuBandForRx(txVectorSta2, 2)};
3991 for (uint8_t i = 0; i < 2; ++i)
3998 delay + detectionDuration +
4004 rxPowerNonOfdma[i]);
4010 rxPowerNonOfdma[i]);
4034 delay + detectionDuration +
4040 rxPowerNonOfdma[i]);
4046 rxPowerNonOfdma[i]);
4064 if (rxPowerOfdmaRu1 != 0.0)
4071 const auto rxPowerNonOfdmaSta1Only =
4073 ? rxPowerNonOfdma[0]
4074 : rxPowerNonOfdma[0] / 2;
4077 delay + detectionDuration +
4083 rxPowerNonOfdmaSta1Only);
4089 rxPowerNonOfdmaSta1Only);
4113 int64_t streamNumber = 0;
4152 "Reception of solicited HE TB PPDUs");
4171 "Reception of solicited HE TB PPDUs with delay (< 400ns) between the two signals");
4190 "Dropping of unsolicited HE TB PPDUs");
4202 WifiPhyState::CCA_BUSY);
4210 "Dropping of HE TB PPDUs with channel width differing from TRIGVECTOR");
4222 WifiPhyState::CCA_BUSY,
4231 "Dropping of HE TB PPDUs with UL Length differing from TRIGVECTOR");
4243 WifiPhyState::CCA_BUSY,
4252 "Dropping of HE TB PPDUs with AIDs differing from TRIGVECTOR");
4264 WifiPhyState::CCA_BUSY,
4275 "Reception of solicited HE TB PPDUs with interference on RU 1 during PSDU reception");
4282 bands.push_back(bandInfo);
4286 Watt_u interferencePower{0.1};
4287 *interferencePsdRu1 = interferencePower / ((
m_channelWidth / 2) * 20e6);
4297 WifiPhyState::CCA_BUSY,
4314 "Reception of solicited HE TB PPDUs with interference on RU 2 during PSDU reception");
4320 bands.push_back(bandInfo);
4324 *interferencePsdRu2 = interferencePower / ((
m_channelWidth / 2) * 20e6);
4334 ? WifiPhyState::IDLE
4335 : WifiPhyState::CCA_BUSY,
4352 "Reception of solicited HE TB PPDUs with interference on the full band "
4353 "during PSDU reception");
4359 bands.push_back(bandInfo);
4363 *interferencePsdAll = interferencePower / (
m_channelWidth * 20e6);
4373 WifiPhyState::CCA_BUSY,
4391 "Reception of solicited HE TB PPDUs with another HE TB PPDU arriving on RU "
4392 "1 during PSDU reception");
4425 WifiPhyState::CCA_BUSY,
4443 "Reception of solicited HE TB PPDUs with another HE TB PPDU arriving on RU "
4444 "2 during PSDU reception");
4475 ? WifiPhyState::IDLE
4476 : WifiPhyState::CCA_BUSY,
4494 "Reception of solicited HE TB PPDUs with an HE SU PPDU arriving during the 400 ns window");
4521 "Reception of solicited HE TB PPDU only on RU 2");
4529 ? WifiPhyState::IDLE
4530 : WifiPhyState::CCA_BUSY);
4551 "Measure power for reception of HE TB PPDU only on RU 2");
4580 "Measure power for reception of HE TB PPDU only on RU 2 with PSD limitation");
4593 auto rxPowerOfdma = rxPower;
4631 "Measure power for reception of HE TB PPDU on both RUs");
4633 const auto rxPowerNonOfdma =
4654 "Reception of an HE TB PPDU from another BSS");
4682 "Reception of solicited HE TB PPDUs with delay (< 400ns) between the two signals and "
4683 "reception of an HE TB PPDU from another BSS between the ends of the two HE TB PPDUs");
4696 WifiPhyState::CCA_BUSY,
4755 void DoRun()
override;
4766 std::size_t payloadSize,
4840 std::vector<bool> statusPerMpdu);
4863 :
TestCase(
"PHY padding exclusion test"),
4864 m_countRxSuccessFromSta1(0),
4865 m_countRxSuccessFromSta2(0),
4866 m_countRxFailureFromSta1(0),
4867 m_countRxFailureFromSta2(0),
4868 m_countRxBytesFromSta1(0),
4869 m_countRxBytesFromSta2(0)
4876 std::size_t payloadSize,
4894 txVector.SetRu(ru, txStaId);
4896 txVector.SetNss(1, txStaId);
4903 std::ostringstream addr;
4904 addr <<
"00:00:00:00:00:0" << txStaId;
4908 psdus.insert(std::make_pair(txStaId, psdu));
4915 else if (txStaId == 2)
4924 phy->Send(psdus, txVector);
4952 NS_LOG_FUNCTION(
this << *psdu << psdu->GetAddr2() << rxSignalInfo << txVector);
4953 if (psdu->GetAddr2() ==
Mac48Address(
"00:00:00:00:00:01"))
4958 else if (psdu->GetAddr2() ==
Mac48Address(
"00:00:00:00:00:02"))
4969 if (psdu->GetAddr2() ==
Mac48Address(
"00:00:00:00:00:01"))
4973 else if (psdu->GetAddr2() ==
Mac48Address(
"00:00:00:00:00:02"))
4986 "The number of successfully received packets from STA 1 is not correct!");
4990 "The number of unsuccessfuly received packets from STA 1 is not correct!");
4993 "The number of bytes received from STA 1 is not correct!");
5003 "The number of successfully received packets from STA 2 is not correct!");
5007 "The number of unsuccessfuly received packets from STA 2 is not correct!");
5010 "The number of bytes received from STA 2 is not correct!");
5018 "m_currentEvent for AP was not cleared");
5021 "m_currentEvent for STA 1 was not cleared");
5024 "m_currentEvent for STA 2 was not cleared");
5038 WifiPhyState currentState = phy->GetState()->GetState();
5042 "PHY State " << currentState <<
" does not match expected state "
5065 int64_t streamNumber = 0;
5070 spectrumChannel->AddPropagationLossModel(lossModel);
5073 spectrumChannel->SetPropagationDelayModel(delayModel);
5080 apMac->SetAttribute(
"BeaconGeneration",
BooleanValue(
false));
5081 apDev->SetMac(apMac);
5084 apDev->SetHeConfiguration(heConfiguration);
5109 apMac->SetWifiPhys({
m_phyAp});
5110 apNode->AggregateObject(apMobility);
5111 apNode->AddDevice(apDev);
5131 sta1Node->AggregateObject(sta1Mobility);
5132 sta1Node->AddDevice(sta1Dev);
5152 sta2Node->AggregateObject(sta2Mobility);
5153 sta2Node->AddDevice(sta2Dev);
5161 interfererNode->AddDevice(interfererDev);
5193 trigVector.SetNss(1, 1);
5196 trigVector.SetNss(1, 2);
5198 std::tie(length, ppduDuration) =
5200 trigVector.SetLength(length);
5202 hePhyAp->SetTrigVector(trigVector, ppduDuration);
5209 Time ppduWithPaddingDuration =
5210 expectedPpduDuration + 10 *
NanoSeconds(12800 + 1600 );
5221 ppduWithPaddingDuration);
5228 ppduWithPaddingDuration);
5234 ppduWithPaddingDuration);
5246 WifiPhyState::IDLE);
5264 ppduWithPaddingDuration);
5271 ppduWithPaddingDuration);
5277 ppduWithPaddingDuration);
5285 bands.push_back(bandInfo);
5289 Watt_u interferencePower{0.1};
5309 WifiPhyState::CCA_BUSY);
5341 void DoRun()
override;
5348 void SendMuBar(std::vector<uint16_t> staIds);
5364 void RunOne(
bool setupBa);
5384 std::vector<bool> statusPerMpdu);
5409 :
TestCase(
"UL-OFDMA power control test"),
5415 m_requestedRssiSta1(0),
5416 m_requestedRssiSta2(0),
5436 m_apDev->Send(pkt, destination, 0);
5442 NS_ASSERT(!staIds.empty() && staIds.size() <= 2);
5446 muBar.
SetType(TriggerFrameType::MU_BAR_TRIGGER);
5455 std::size_t index = 1;
5456 int8_t ulTargetRssi = -40;
5457 for (
const auto& staId : staIds)
5470 else if (staId == 2)
5510 bar->AddHeader(muBar);
5513 if (staIds.size() == 1)
5516 if (staIds.front() == aidSta1)
5539 auto nav =
m_apDev->GetPhy()->GetSifs();
5540 const auto staId = staIds.front();
5545 psdu->SetDuration(nav);
5546 psdus.insert(std::make_pair(
SU_STA_ID, psdu));
5548 m_phyAp->Send(psdus, txVector);
5558 const auto rssi = rxSignalInfo.
rssi;
5560 const auto& hdr = psdu->GetHeader(0);
5562 if (hdr.GetAddr2() ==
m_sta1Dev->GetAddress())
5568 "The obtained RSSI from STA 1 at AP is different from the expected one ("
5569 << rssi <<
" vs " <<
m_rssiSta1 <<
", with tolerance of " <<
m_tol <<
")");
5571 else if (psdu->GetAddr2() ==
m_sta2Dev->GetAddress())
5577 "The obtained RSSI from STA 2 at AP is different from the expected one ("
5578 << rssi <<
" vs " <<
m_rssiSta2 <<
", with tolerance of " <<
m_tol <<
")");
5590 m_phyAp->SetReceiveOkCallback(
5603 spectrumChannel->AddPropagationLossModel(lossModel);
5605 spectrumChannel->SetPropagationDelayModel(delayModel);
5610 spectrumPhy.
Set(
"ChannelSettings",
StringValue(
"{0, 0, BAND_5GHZ, 0}"));
5614 wifi.SetRemoteStationManager(
"ns3::ConstantRateWifiManager",
5621 mac.SetType(
"ns3::StaWifiMac");
5622 auto staDevs = wifi.Install(spectrumPhy, mac, staNodes);
5632 mac.SetType(
"ns3::ApWifiMac",
5646 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
5648 positionAlloc->Add(Vector(0.0, 0.0, 0.0));
5649 positionAlloc->Add(Vector(1.0, 0.0, 0.0));
5651 Vector(2.0, 0.0, 0.0));
5652 mobility.SetPositionAllocator(positionAlloc);
5654 mobility.Install(apNode);
5655 mobility.Install(staNodes);
5657 lossModel->SetDefaultLoss(50.0);
5682 int64_t streamNumber = 0;
5687 m_phyAp->AssignStreams(streamNumber);
5688 phySta1->AssignStreams(streamNumber);
5689 phySta2->AssignStreams(streamNumber);
5703 Time relativeStart{};
5722 apMac->SetAttribute(
"BeaconGeneration",
BooleanValue(
false));
5731 std::vector<uint16_t> staIds{1};
5737 std::vector<uint16_t> staIds{2};
5746 std::vector<uint16_t> staIds{1, 2};
SpectrumWifiPhy used for testing OFDMA.
void SetTriggerFrameUid(uint64_t uid)
Since we assume trigger frame was previously received from AP, this is used to set its UID.
Ptr< const HePhy > GetHePhy() const
void(* TxPpduUidCallback)(uint64_t uid)
TracedCallback signature for UID of transmitted PPDU.
void SetPpduUid(uint64_t uid)
Set the global PPDU UID counter.
~OfdmaSpectrumWifiPhy() override
static TypeId GetTypeId()
Get the type ID.
std::map< std::pair< uint64_t, WifiPreamble >, Ptr< Event > > & GetCurrentPreambleEvents()
Ptr< OfdmaTestHePhy > m_ofdmTestHePhy
Pointer to HE PHY instance used for OFDMA test.
Ptr< Event > GetCurrentEvent()
void StartTx(Ptr< const WifiPpdu > ppdu) override
void DoDispose() override
Destructor implementation.
OfdmaSpectrumWifiPhy(uint16_t staId)
Constructor.
void Reset()
Reset data upon end of TX or RX.
TracedCallback< uint64_t > m_phyTxPpduUidTrace
Callback providing UID of the PPDU that is about to be transmitted.
void DoInitialize() override
Initialize() implementation.
Time GetEnergyDuration(Watt_u energy, WifiSpectrumBandInfo band)
Wrapper to InterferenceHelper method.
HE PHY slightly modified so as to return a given STA-ID in case of DL MU for OfdmaSpectrumWifiPhy.
OfdmaTestHePhy(uint16_t staId)
Constructor.
~OfdmaTestHePhy() override
void SetGlobalPpduUid(uint64_t uid)
Set the global PPDU UID counter.
uint16_t GetStaId(const Ptr< const WifiPpdu > ppdu) const override
Return the STA ID that has been assigned to the station this PHY belongs to.
uint16_t m_staId
ID of the STA to which this PHY belongs to.
PHY listener for OFDMA tests.
OfdmaTestPhyListener()=default
void NotifyRxEndError() override
We have received the last bit of a packet for which NotifyRxStart was invoked first and,...
bool m_lastRxSuccess
flag whether last RX has been successful
void NotifyRxStart(Time duration) override
Time GetLastRxStartNotification() const
Return the time at which the last RX start notification has been received.
void NotifySwitchingStart(Time duration) override
void NotifyWakeup() override
Notify listeners that we woke up.
uint32_t m_notifyRxStart
count number of RX start notifications
void Reset()
Reset function.
Time m_lastRxEnd
last time a RX end notification has been received
Time m_lastRxStart
last time a RX start notification has been received
Time GetLastRxEndNotification() const
Return the time at which the last RX end notification has been received.
void NotifyCcaBusyStart(Time duration, WifiChannelListType channelType, const std::vector< Time > &) override
uint32_t m_notifyRxEnd
count number of RX end notifications
bool IsLastRxSuccess() const
Return whether last RX has been successful.
void NotifySleep() override
Notify listeners that we went to sleep.
uint32_t GetNumRxEndNotifications() const
Return the number of RX end notifications that has been received since the last reset.
void NotifyRxEndOk() override
We have received the last bit of a packet for which NotifyRxStart was invoked first and,...
void NotifyTxStart(Time duration, dBm_u txPower) override
uint32_t GetNumRxStartNotifications() const
Return the number of RX start notifications that has been received since the last reset.
void NotifyOff() override
Notify listeners that we went to switch off.
void NotifyOn() override
Notify listeners that we went to switch on.
DL-OFDMA PHY puncturing test.
void DoTeardown() override
Implementation to do any local setup required for this TestCase.
uint32_t m_countRxBytesSta1
count RX bytes for STA 1
uint32_t m_countRxBytesSta2
count RX bytes for STA 2
Ptr< SpectrumWifiPhy > m_phyAp
PHY of AP.
void DoRun() override
Implementation to actually run this TestCase.
TestDlOfdmaPhyPuncturing()
Time m_expectedPpduDuration20Mhz
expected duration to send MU PPDU on 20 MHz RU
void CheckResultsSta1(uint32_t expectedRxSuccess, uint32_t expectedRxFailure, uint32_t expectedRxBytes)
Check the results for STA 1.
void ResetResults()
Reset the results.
uint32_t m_countRxSuccessSta2
count RX success for STA 2
void RunOne()
Run one function.
Ptr< OfdmaSpectrumWifiPhy > m_phySta1
PHY of STA 1.
void RxFailureSta1(Ptr< const WifiPsdu > psdu)
Receive failure function for STA 1.
uint32_t m_countRxFailureSta2
count RX failure for STA 2
void DoSetup() override
Implementation to do any local setup required for this TestCase.
void SendMuPpdu(uint16_t rxStaId1, uint16_t rxStaId2, const std::vector< bool > &puncturedSubchannels)
Send MU-PPDU function.
uint32_t m_countRxFailureSta1
count RX failure for STA 1
Time m_expectedPpduDuration40Mhz
expected duration to send MU PPDU on 40 MHz RU
void CheckResultsSta2(uint32_t expectedRxSuccess, uint32_t expectedRxFailure, uint32_t expectedRxBytes)
Check the results for STA 2.
void DoCheckPhyState(Ptr< OfdmaSpectrumWifiPhy > phy, WifiPhyState expectedState)
Check the PHY state now.
MHz_u m_frequency
frequency
MHz_u m_channelWidth
channel width
void RxFailureSta2(Ptr< const WifiPsdu > psdu)
Receive failure function for STA 2.
Ptr< WaveformGenerator > m_phyInterferer
PHY of interferer.
void StopInterference()
Stop interference function.
void CheckPhyState(Ptr< OfdmaSpectrumWifiPhy > phy, WifiPhyState expectedState)
Schedule now to check the PHY state.
uint8_t m_indexSubchannel
Index of the subchannel (starting from 0) that should contain an interference and be punctured during...
uint32_t m_countRxSuccessSta1
count RX success for STA 1
Ptr< OfdmaSpectrumWifiPhy > m_phySta2
PHY of STA 2.
void RxSuccessSta1(Ptr< const WifiPsdu > psdu, RxSignalInfo rxSignalInfo, WifiTxVector txVector, const std::vector< bool > statusPerMpdu)
Receive success function for STA 1.
void RxSuccessSta2(Ptr< const WifiPsdu > psdu, RxSignalInfo rxSignalInfo, WifiTxVector txVector, std::vector< bool > statusPerMpdu)
Receive success function for STA 2.
void GenerateInterference(Ptr< SpectrumValue > interferencePsd, Time duration)
Generate interference function.
void DoSetup() override
Implementation to do any local setup required for this TestCase.
uint32_t m_countRxFailureSta2
count RX failure for STA 2
void RxFailureSta2(Ptr< const WifiPsdu > psdu)
Receive failure function for STA 2.
void RunOne()
Run one function.
uint32_t m_countRxBytesSta2
count RX bytes for STA 2
void DoTeardown() override
Implementation to do any local setup required for this TestCase.
Time m_expectedPpduDuration
expected duration to send MU PPDU
void GenerateInterference(Ptr< SpectrumValue > interferencePsd, Time duration)
Generate interference function.
MHz_u m_channelWidth
channel width
Ptr< WaveformGenerator > m_phyInterferer
PHY of interferer.
uint32_t m_countRxFailureSta3
count RX failure for STA 3
uint32_t m_countRxBytesSta1
count RX bytes for STA 1
TestDlOfdmaPhyTransmission()
Ptr< OfdmaSpectrumWifiPhy > m_phySta2
PHY of STA 2.
void RxSuccessSta2(Ptr< const WifiPsdu > psdu, RxSignalInfo rxSignalInfo, WifiTxVector txVector, std::vector< bool > statusPerMpdu)
Receive success function for STA 2.
void DoRun() override
Implementation to actually run this TestCase.
Ptr< SpectrumWifiPhy > m_phyAp
PHY of AP.
Ptr< OfdmaSpectrumWifiPhy > m_phySta1
PHY of STA 1.
void CheckResultsSta2(uint32_t expectedRxSuccess, uint32_t expectedRxFailure, uint32_t expectedRxBytes)
Check the results for STA 2.
void CheckPhyState(Ptr< OfdmaSpectrumWifiPhy > phy, WifiPhyState expectedState)
Schedule now to check the PHY state.
uint32_t m_countRxSuccessSta2
count RX success for STA 2
uint32_t m_countRxFailureSta1
count RX failure for STA 1
void RxSuccessSta1(Ptr< const WifiPsdu > psdu, RxSignalInfo rxSignalInfo, WifiTxVector txVector, std::vector< bool > statusPerMpdu)
Receive success function for STA 1.
void CheckResultsSta1(uint32_t expectedRxSuccess, uint32_t expectedRxFailure, uint32_t expectedRxBytes)
Check the results for STA 1.
Ptr< OfdmaSpectrumWifiPhy > m_phySta3
PHY of STA 3.
void RxSuccessSta3(Ptr< const WifiPsdu > psdu, RxSignalInfo rxSignalInfo, WifiTxVector txVector, std::vector< bool > statusPerMpdu)
Receive success function for STA 3.
uint32_t m_countRxSuccessSta3
count RX success for STA 3
void DoCheckPhyState(Ptr< OfdmaSpectrumWifiPhy > phy, WifiPhyState expectedState)
Check the PHY state now.
uint32_t m_countRxBytesSta3
count RX bytes for STA 3
void RxFailureSta3(Ptr< const WifiPsdu > psdu)
Receive failure function for STA 3.
void StopInterference()
Stop interference function.
void ResetResults()
Reset the results.
MHz_u m_frequency
frequency
void RxFailureSta1(Ptr< const WifiPsdu > psdu)
Receive failure function for STA 1.
uint32_t m_countRxSuccessSta1
count RX success for STA 1
void CheckResultsSta3(uint32_t expectedRxSuccess, uint32_t expectedRxFailure, uint32_t expectedRxBytes)
Check the results for STA 3.
~TestDlOfdmaPhyTransmission() override
void SendMuPpdu(uint16_t rxStaId1, uint16_t rxStaId2)
Send MU-PPDU function.
UL-OFDMA multiple RX events test.
WifiTxVector m_trigVector
TRIGVECTOR.
void RxHeTbPpdu(uint64_t uid, uint16_t staId, Watt_u txPower, size_t payloadSize)
Receive HE TB PPDU function.
Ptr< OfdmaSpectrumWifiPhy > m_phy
Phy.
void Reset()
Reset function.
~TestMultipleHeTbPreambles() override
void RxHeTbPpduOfdmaPart(Ptr< WifiSpectrumSignalParameters > rxParamsOfdma)
Receive OFDMA part of HE TB PPDU function.
void CheckHeTbPreambles(size_t nEvents, std::vector< uint64_t > uids)
Check the received HE TB preambles.
TestMultipleHeTbPreambles()
uint64_t m_totalBytesDropped
total number of dropped bytes
void CheckBytesDropped(size_t expectedBytesDropped)
Check the number of bytes dropped.
void DoTeardown() override
Implementation to do any local setup required for this TestCase.
void DoRun() override
Implementation to actually run this TestCase.
void RxDropped(Ptr< const Packet > p, WifiPhyRxfailureReason reason)
RX dropped function.
void DoRxHeTbPpduOfdmaPart(Ptr< WifiSpectrumSignalParameters > rxParamsOfdma)
Receive OFDMA part of HE TB PPDU function.
void DoSetup() override
Implementation to do any local setup required for this TestCase.
PHY padding exclusion test.
void DoSetup() override
Implementation to do any local setup required for this TestCase.
void CheckRxFromSta1(uint32_t expectedSuccess, uint32_t expectedFailures, uint32_t expectedBytes)
Check the received PSDUs from STA1.
Ptr< OfdmaSpectrumWifiPhy > m_phySta2
PHY of STA 2.
void VerifyEventsCleared()
Verify all events are cleared at end of TX or RX.
TestPhyPaddingExclusion()
void DoCheckPhyState(Ptr< OfdmaSpectrumWifiPhy > phy, WifiPhyState expectedState)
Check the PHY state.
void DoTeardown() override
Implementation to do any local setup required for this TestCase.
~TestPhyPaddingExclusion() override
void GenerateInterference(Ptr< SpectrumValue > interferencePsd, Time duration)
Generate interference function.
Ptr< WaveformGenerator > m_phyInterferer
PHY of interferer.
uint32_t m_countRxSuccessFromSta2
count RX success from STA 2
void DoRun() override
Implementation to actually run this TestCase.
void RxFailure(Ptr< const WifiPsdu > psdu)
Receive failure function.
uint32_t m_countRxBytesFromSta1
count RX bytes from STA 1
Ptr< OfdmaSpectrumWifiPhy > m_phyAp
PHY of AP.
Ptr< OfdmaSpectrumWifiPhy > m_phySta1
PHY of STA 1.
void SendHeTbPpdu(uint16_t txStaId, std::size_t index, std::size_t payloadSize, Time txDuration)
Send HE TB PPDU function.
void RxSuccess(Ptr< const WifiPsdu > psdu, RxSignalInfo rxSignalInfo, WifiTxVector txVector, std::vector< bool > statusPerMpdu)
Receive success function.
void SetTrigVector(Time ppduDuration)
Set TRIGVECTOR for HE TB PPDU.
void Reset()
Reset function.
uint32_t m_countRxFailureFromSta1
count RX failure from STA 1
uint32_t m_countRxSuccessFromSta1
count RX success from STA 1
void StopInterference()
Stop interference function.
void RunOne()
Run one function.
void CheckRxFromSta2(uint32_t expectedSuccess, uint32_t expectedFailures, uint32_t expectedBytes)
Check the received PSDUs from STA2.
uint32_t m_countRxFailureFromSta2
count RX failure from STA 2
uint32_t m_countRxBytesFromSta2
count RX bytes from STA 2
void CheckPhyState(Ptr< OfdmaSpectrumWifiPhy > phy, WifiPhyState expectedState)
Check the PHY state.
void ScheduleTest(Time delay, bool solicited, WifiPhyState expectedStateAtEnd, uint32_t expectedSuccessFromSta1, uint32_t expectedFailuresFromSta1, uint32_t expectedBytesFromSta1, uint32_t expectedSuccessFromSta2, uint32_t expectedFailuresFromSta2, uint32_t expectedBytesFromSta2, bool scheduleTxSta1=true, Time ulTimeDifference=Seconds(0), WifiPhyState expectedStateBeforeEnd=WifiPhyState::RX, TrigVectorInfo error=NONE)
Schedule test to perform.
MHz_u m_channelWidth
channel width
std::shared_ptr< OfdmaTestPhyListener > m_apPhyStateListener
listener for AP PHY state transitions
void GenerateInterference(Ptr< SpectrumValue > interferencePsd, Time duration)
Generate interference function.
WifiTxVector GetTxVectorForHeTbPpdu(uint16_t txStaId, std::size_t index, uint8_t bssColor) const
Get TXVECTOR for HE TB PPDU.
uint32_t m_countRxFailureFromSta1
count RX failure from STA 1
void DoCheckPhyState(Ptr< OfdmaSpectrumWifiPhy > phy, WifiPhyState expectedState)
Check the PHY state.
uint32_t m_countRxBytesFromSta1
count RX bytes from STA 1
void RxFailure(Ptr< const WifiPsdu > psdu)
Receive failure function.
void CheckApRxStart(uint32_t expectedNotifications, Time expectedLastNotification)
Check the the number of RX start notifications at the AP as well as the last time a RX start has been...
TrigVectorInfo
Erroneous info included in a TRIGVECTOR.
void SetBssColor(Ptr< WifiPhy > phy, uint8_t bssColor)
Set the BSS color.
Ptr< OfdmaSpectrumWifiPhy > m_phySta2
PHY of STA 2.
void LogScenario(std::string log) const
Log scenario description.
void CheckRxFromSta2(uint32_t expectedSuccess, uint32_t expectedFailures, uint32_t expectedBytes)
Check the received PSDUs from STA2.
void SendHeTbPpdu(uint16_t txStaId, std::size_t index, std::size_t payloadSize, uint64_t uid, uint8_t bssColor, bool incrementUid)
Send HE TB PPDU function.
void DoRun() override
Implementation to actually run this TestCase.
void DoSetup() override
Implementation to do any local setup required for this TestCase.
void StopInterference()
Stop interference function.
void CheckOfdmaRxPower(Ptr< OfdmaSpectrumWifiPhy > phy, WifiSpectrumBandInfo band, Watt_u expectedRxPower)
Check the received power for the OFDMA part of the HE TB PPDUs over the given band.
uint32_t m_countRxBytesFromSta2
count RX bytes from STA 2
void Reset()
Reset function.
void DoTeardown() override
Implementation to do any local setup required for this TestCase.
void CheckPhyState(Ptr< OfdmaSpectrumWifiPhy > phy, WifiPhyState expectedState)
Check the PHY state.
void SetPsdLimit(Ptr< WifiPhy > phy, dBm_per_MHz_u psdLimit)
Set the PSD limit.
Ptr< OfdmaSpectrumWifiPhy > m_phySta1
PHY of STA 1.
void RxSuccess(Ptr< const WifiPsdu > psdu, RxSignalInfo rxSignalInfo, WifiTxVector txVector, std::vector< bool > statusPerMpdu)
Receive success function.
~TestUlOfdmaPhyTransmission() override
TestUlOfdmaPhyTransmission()
void CheckRxFromSta1(uint32_t expectedSuccess, uint32_t expectedFailures, uint32_t expectedBytes)
Check the received PSDUs from STA1.
void RunOne()
Run one function.
uint32_t m_countRxSuccessFromSta2
count RX success from STA 2
Ptr< WaveformGenerator > m_phyInterferer
PHY of interferer.
void CheckApRxEnd(uint32_t expectedNotifications, Time expectedLastNotification, bool expectedSuccess)
Check the the number of RX end notifications at the AP as well as the last time a RX end has been not...
Ptr< OfdmaSpectrumWifiPhy > m_phySta3
PHY of STA 3.
void CheckNonOfdmaRxPower(Ptr< OfdmaSpectrumWifiPhy > phy, WifiSpectrumBandInfo band, Watt_u expectedRxPower)
Check the received power for the non-OFDMA of the HE TB PPDUs over the given band.
void SendHeSuPpdu(uint16_t txStaId, std::size_t payloadSize, uint64_t uid, uint8_t bssColor)
Send HE SU PPDU function.
uint32_t m_countRxFailureFromSta2
count RX failure from STA 2
void VerifyEventsCleared()
Verify all events are cleared at end of TX or RX.
void SetTrigVector(uint8_t bssColor, TrigVectorInfo error)
Set TRIGVECTOR for HE TB PPDU.
void SchedulePowerMeasurementChecks(Time delay, Watt_u rxPowerNonOfdmaRu1, Watt_u rxPowerNonOfdmaRu2, Watt_u rxPowerOfdmaRu1, Watt_u rxPowerOfdmaRu2)
Schedule power measurement related checks.
Time m_expectedPpduDuration
expected duration to send MU PPDU
uint32_t m_countRxSuccessFromSta1
count RX success from STA 1
Ptr< OfdmaSpectrumWifiPhy > m_phyAp
PHY of AP.
MHz_u m_frequency
frequency
UL-OFDMA power control test.
dBm_u m_requestedRssiSta2
requested RSSI from STA 2 at AP for HE TB PPDUs
void DoRun() override
Implementation to actually run this TestCase.
Ptr< WifiNetDevice > m_sta2Dev
network device of STA 2
dBm_u m_rssiSta2
expected RSSI from STA 2 at AP for HE TB PPDUs
dBm_u m_txPowerEnd
maximum transmission power for STAs
dBm_u m_txPowerStart
minimum transmission power for STAs
void SetupBa(Address destination)
Send a QoS Data packet to the destination station in order to set up a block Ack session (so that the...
Ptr< WifiNetDevice > m_sta1Dev
network device of STA 1
dBm_u m_rssiSta1
expected RSSI from STA 1 at AP for HE TB PPDUs
Ptr< WifiNetDevice > m_apDev
network device of AP
dBm_u m_requestedRssiSta1
requested RSSI from STA 1 at AP for HE TB PPDUs
void DoTeardown() override
Implementation to do any local setup required for this TestCase.
uint8_t m_bssColor
BSS color.
void ReceiveOkCallbackAtAp(Ptr< const WifiPsdu > psdu, RxSignalInfo rxSignalInfo, WifiTxVector txVector, std::vector< bool > statusPerMpdu)
Receive OK callback function at AP.
void ReplaceReceiveOkCallbackOfAp()
Replace the AP's callback on its PHY's ReceiveOkCallback by the ReceiveOkCallbackAtAp method.
dBm_u m_txPowerAp
transmit power of AP
uint8_t m_txPowerLevels
number of transmission power levels for STAs
dB_u m_tol
tolerance between received and expected RSSIs
TestUlOfdmaPowerControl()
void RunOne(bool setupBa)
Run one simulation with an optional BA session set up phase.
void DoSetup() override
Implementation to do any local setup required for this TestCase.
Ptr< SpectrumWifiPhy > m_phyAp
PHY of AP.
~TestUlOfdmaPowerControl() override
void SendMuBar(std::vector< uint16_t > staIds)
Send a MU BAR through the AP to the STAs listed in the provided vector.
UL-OFDMA PPDU UID attribution test.
~TestUlOfdmaPpduUid() override
void TxPpduSta1(uint64_t uid)
Transmitted PPDU information function for STA 1.
void ResetPpduUid()
Reset the global PPDU UID counter in WifiPhy.
void CheckUid(uint16_t staId, uint64_t expectedUid)
Check the UID of the transmitted PPDU.
void TxPpduAp(uint64_t uid)
Transmitted PPDU information function for AP.
void TxPpduSta2(uint64_t uid)
Transmitted PPDU information function for STA 2.
Ptr< OfdmaSpectrumWifiPhy > m_phySta2
PHY of STA 2.
uint64_t m_ppduUidAp
UID of PPDU transmitted by AP.
uint64_t m_ppduUidSta1
UID of PPDU transmitted by STA1.
uint64_t m_ppduUidSta2
UID of PPDU transmitted by STA2.
void DoRun() override
Implementation to actually run this TestCase.
void DoTeardown() override
Implementation to do any local setup required for this TestCase.
void SendMuPpdu()
Send MU-PPDU toward both STAs.
Ptr< OfdmaSpectrumWifiPhy > m_phySta1
PHY of STA 1.
void DoSetup() override
Implementation to do any local setup required for this TestCase.
void SendTbPpdu()
Send TB-PPDU from both STAs.
Ptr< OfdmaSpectrumWifiPhy > m_phyAp
PHY of AP.
void SendSuPpdu(uint16_t txStaId)
Send SU-PPDU function.
wifi PHY OFDMA Test Suite
a polymophic address class
User Info field of Trigger frames.
void SetAid12(uint16_t aid)
Set the AID12 subfield, which carries the 12 LSBs of the AID of the station for which this User Info ...
void SetUlFecCodingType(bool ldpc)
Set the UL FEC Coding Type subfield, which indicates whether BCC or LDPC is used.
void SetUlMcs(uint8_t mcs)
Set the UL MCS subfield, which indicates the MCS of the solicited HE TB PPDU.
void SetMuBarTriggerDepUserInfo(const CtrlBAckRequestHeader &bar)
Set the Trigger Dependent User Info subfield for the MU-BAR variant of Trigger frames,...
void SetUlDcm(bool dcm)
Set the UL DCM subfield, which indicates whether or not DCM is used.
void SetSsAllocation(uint8_t startingSs, uint8_t nSs)
Set the SS Allocation subfield, which is present when the AID12 subfield is neither 0 nor 2045.
void SetUlTargetRssi(int8_t dBm)
Set the UL Target RSSI subfield to indicate the expected receive signal power in dBm.
void SetRuAllocation(HeRu::RuSpec ru)
Set the RU Allocation subfield according to the specified RU.
This class can be used to hold variables of floating point type such as 'double' or 'float'.
static WifiMode GetHeMcs9()
Return MCS 9 from HE MCS values.
static WifiMode GetHeMcs7()
Return MCS 7 from HE MCS values.
uint16_t GetStaId(const Ptr< const WifiPpdu > ppdu) const override
Return the STA ID that has been assigned to the station this PHY belongs to.
static std::pair< uint16_t, Time > ConvertHeTbPpduDurationToLSigLength(Time ppduDuration, const WifiTxVector &txVector, WifiPhyBand band)
Compute the L-SIG length value corresponding to the given HE TB PPDU duration.
@ PSD_HE_PORTION
HE portion of an HE PPDU.
@ PSD_NON_HE_PORTION
Non-HE portion of an HE PPDU.
static MHz_u GetBandwidth(RuType ruType)
Get the approximate bandwidth occupied by a RU.
RuType
The different HE Resource Unit (RU) types.
static Mac48Address ConvertFrom(const Address &address)
static Mac48Address GetBroadcast()
Helper class used to assign positions and mobility models to nodes.
Keep track of the current position and velocity of an object.
keep track of a set of node pointers.
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.
bool TraceConnectWithoutContext(std::string name, const CallbackBase &cb)
Connect a TraceSource to a Callback without a context.
Ptr< T > GetObject() const
Get a pointer to the requested aggregated Object.
void Dispose()
Dispose of this Object.
void SetOwner(Ptr< WifiPhy > wifiPhy)
Set the WifiPhy owning this PHY entity.
static uint64_t m_globalPpduUid
Global counter of the PPDU UID.
AttributeValue implementation for Pointer.
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 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 Time Now()
Return the current simulation virtual time.
static void Run()
Run the simulation.
static EventId ScheduleNow(FUNC f, Ts &&... args)
Schedule an event to expire Now.
static void Stop()
Tell the Simulator the calling event should be the last one executed.
Make it easy to create and manage PHY objects for the spectrum model.
void SetChannel(const Ptr< SpectrumChannel > channel)
void SetDevice(const Ptr< WifiNetDevice > device) override
Sets the device this PHY is associated with.
void StartRx(Ptr< SpectrumSignalParameters > rxParams, Ptr< const WifiSpectrumPhyInterface > interface)
Input method for delivering a signal from the spectrum channel and low-level PHY interface to this Sp...
void DoInitialize() override
Initialize() implementation.
MHz_u GetGuardBandwidth(MHz_u currentChannelWidth) const override
void AddChannel(const Ptr< SpectrumChannel > channel, const FrequencyRange &freqRange=WHOLE_WIFI_SPECTRUM)
Attach a SpectrumChannel to use for a given frequency range.
void DoDispose() override
Destructor implementation.
void StartTx(Ptr< const WifiPpdu > ppdu) override
Hold variables of type string.
void AddTestCase(TestCase *testCase, Duration duration=Duration::QUICK)
Add an individual child TestCase to this test suite.
Simulation virtual time values and global simulation resolution.
Forward calls to a chain of Callback.
a unique identifier for an interface.
TypeId SetParent(TypeId tid)
Set the parent TypeId.
Hold an unsigned integer type.
static WifiMode GetVhtMcs5()
Return MCS 5 from VHT MCS values.
helps to create WifiNetDevice objects
static int64_t AssignStreams(NetDeviceContainer c, int64_t stream)
Assign a fixed random variable stream number to the random variables used by the PHY and MAC aspects ...
create MAC layers for a ns3::WifiNetDevice.
void Set(std::string name, const AttributeValue &v)
void SetErrorRateModel(std::string type, Args &&... args)
Helper function used to set the error rate model.
virtual void SetInterferenceHelper(const Ptr< InterferenceHelper > helper)
Sets the interference helper.
void Send(Ptr< const WifiPsdu > psdu, const WifiTxVector &txVector)
This function is a wrapper for the Send variant that accepts a WifiConstPsduMap as first argument.
void SetErrorRateModel(const Ptr< ErrorRateModel > model)
Sets the error rate model.
std::map< std::pair< uint64_t, WifiPreamble >, Ptr< Event > > m_currentPreambleEvents
store event associated to a PPDU (that has a unique ID and preamble combination) whose preamble is be...
std::tuple< uint8_t, MHz_u, WifiPhyBand, uint8_t > ChannelTuple
Tuple identifying a segment of an operating channel.
static Time GetPreambleDetectionDuration()
void SetReceiveErrorCallback(RxErrorCallback callback)
virtual void ConfigureStandard(WifiStandard standard)
Configure the PHY-level parameters for different Wi-Fi standard.
static Time CalculateTxDuration(uint32_t size, const WifiTxVector &txVector, WifiPhyBand band, uint16_t staId=SU_STA_ID)
std::map< WifiModulationClass, Ptr< PhyEntity > > m_phyEntities
This map holds the supported PHY entities.
void RegisterListener(const std::shared_ptr< WifiPhyListener > &listener)
WifiPhyBand GetPhyBand() const
Get the configured Wi-Fi band.
Ptr< Event > m_currentEvent
Hold the current event.
Ptr< PhyEntity > GetPhyEntity(WifiModulationClass modulation) const
Get the supported PHY entity corresponding to the modulation class.
uint64_t m_previouslyRxPpduUid
UID of the previously received PPDU, reset to UINT64_MAX upon transmission.
void SetOperatingChannel(const WifiPhyOperatingChannel &channel)
If the standard for this object has not been set yet, store the channel settings corresponding to the...
void SetPreambleDetectionModel(const Ptr< PreambleDetectionModel > preambleDetectionModel)
Sets the preamble detection model.
void SetMobility(const Ptr< MobilityModel > mobility)
assign a mobility model to this device
Ptr< InterferenceHelper > m_interference
Pointer to a helper responsible for interference computations.
void SetReceiveOkCallback(RxOkCallback callback)
void Reset()
Reset data upon end of TX or RX.
const WifiPhyOperatingChannel & GetOperatingChannel() const
Get a const reference to the operating channel.
Ptr< PhyEntity > GetLatestPhyEntity() const
Get the latest PHY entity supported by this PHY instance.
virtual int64_t AssignStreams(int64_t stream)
Assign a fixed random variable stream number to the random variables used by this model.
receive notifications about PHY events.
static ConstIterator FindFirst(uint8_t number, MHz_u frequency, MHz_u width, WifiStandard standard, WifiPhyBand band, ConstIterator start=m_frequencyChannels.begin())
Find the first frequency segment matching the specified parameters.
This objects implements the PHY state machine of the Wifi device.
static Ptr< SpectrumValue > CreateHeMuOfdmTxPowerSpectralDensity(const std::vector< MHz_u > ¢erFrequencies, MHz_u channelWidth, Watt_u txPower, MHz_u guardBandwidth, const std::vector< WifiSpectrumBandIndices > &ru)
Create a transmit power spectral density corresponding to the OFDMA part of HE TB PPDUs for a given R...
static Ptr< SpectrumValue > CreateHeOfdmTxPowerSpectralDensity(MHz_u centerFrequency, MHz_u channelWidth, Watt_u txPower, MHz_u guardBandwidth, dBr_u minInnerBand=-20, dBr_u minOuterband=-28, dBr_u lowestPoint=-40, const std::vector< bool > &puncturedSubchannels={})
Create a transmit power spectral density corresponding to OFDM High Efficiency (HE) (802....
This class mimics the TXVECTOR which is to be passed to the PHY in order to define the parameters whi...
void SetHeMuUserInfo(uint16_t staId, HeMuUserInfo userInfo)
Set the HE MU user-specific transmission information for the given STA-ID.
WifiPreamble GetPreambleType() const
const HeMuUserInfoMap & GetHeMuUserInfoMap() const
Get a const reference to the map HE MU user-specific transmission information indexed by STA-ID.
void SetRu(HeRu::RuSpec ru, uint16_t staId)
Set the RU specification for the STA-ID.
void SetLength(uint16_t length)
Set the LENGTH field of the L-SIG.
void SetMode(WifiMode mode)
Sets the selected payload transmission mode.
void SetNss(uint8_t nss)
Sets the number of Nss.
#define NS_ASSERT(condition)
At runtime, in debugging builds, if this condition is not true, the program prints the source file,...
#define NS_ASSERT_MSG(condition, message)
At runtime, in debugging builds, if this condition is not true, the program prints the message to out...
#define NS_ABORT_MSG(msg)
Unconditional abnormal program termination with a message.
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
#define NS_LOG_DEBUG(msg)
Use NS_LOG to output a message of level LOG_DEBUG.
#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.
Ptr< T > CreateObject(Args &&... args)
Create an object by type, with varying number of constructor parameters.
Ptr< T > CreateObjectWithAttributes(Args... args)
Allocate an Object on the heap and initialize with a set of attributes.
Ptr< T > Create(Ts &&... args)
Create class instances by constructors with varying numbers of arguments and return them by Ptr.
#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 MicroSeconds(uint64_t value)
Construct a Time in the indicated unit.
Time NanoSeconds(uint64_t value)
Construct a Time in the indicated unit.
Time Seconds(double value)
Construct a Time in the indicated unit.
Time MilliSeconds(uint64_t value)
Construct a Time in the indicated unit.
Ptr< const TraceSourceAccessor > MakeTraceSourceAccessor(T a)
Create a TraceSourceAccessor which will control access to the underlying trace source.
WifiPhyRxfailureReason
Enumeration of the possible reception failure reasons.
WifiPhyBand
Identifies the PHY band.
WifiChannelListType
Enumeration of the possible channel-list parameter elements defined in Table 8-5 of IEEE 802....
@ WIFI_PHY_BAND_5GHZ
The 5 GHz band.
@ WIFI_MOD_CLASS_HE
HE (Clause 27)
Every class exported by the ns3 library is enclosed in the ns3 namespace.
std::unordered_map< uint16_t, Ptr< const WifiPsdu > > WifiConstPsduMap
Map of const PSDUs indexed by STA-ID.
WifiPhyState
The state of the PHY layer.
Callback< R, Args... > MakeCallback(R(T::*memPtr)(Args...), OBJ objPtr)
Build Callbacks for class method members which take varying numbers of arguments and potentially retu...
std::vector< BandInfo > Bands
Container of BandInfo.
Ptr< T1 > DynamicCast(const Ptr< T2 > &p)
Cast a Ptr.
Watt_u DbmToW(dBm_u val)
Convert from dBm to Watts.
uint32_t GetBlockAckSize(BlockAckType type)
Return the total BlockAck size (including FCS trailer).
static constexpr uint16_t SU_STA_ID
STA_ID to identify a single user (SU)
The building block of a SpectrumModel.
double fc
center frequency
double fl
lower limit of subband
double fh
upper limit of subband
RxSignalInfo structure containing info on the received signal.
WifiSpectrumBandInfo structure containing info about a spectrum band.
static const MHz_u DEFAULT_FREQUENCY
static WifiPhyOfdmaTestSuite wifiPhyOfdmaTestSuite
the test suite
static const uint8_t DEFAULT_CHANNEL_NUMBER
static const WifiPhyBand DEFAULT_WIFI_BAND
static const MHz_u DEFAULT_CHANNEL_WIDTH
static const MHz_u DEFAULT_GUARD_WIDTH