Я симулирую сценарий D2D в примере симуляции CAR simuLTE.
Я пытаюсь изучить пример CAR в папке SIMULATION, варьируя количество автомобилей для конфигурации сети VoIP D2D.
Пример CAR по умолчанию работает для 10 UE (или транспортных средств), но я хочу запустить тот же пример с 20 транспортными средствами, поэтому я сгенерировал случайные поездки для ранее использовавшегося heterogene.net.xml.
Аналогично, изменения, которые я сделал в конфигурации в файле .ini, следующие:
LTE specific parameters
AMC module parameters
**.numUe = ${numUEs=20}
[config VoIP-D2D]
*.car[*].numUdpApps =1
*.car[0..9].udpApp[0].typename = "VoIPSender"
*.car[0..9].udpApp[0].destAddress = "car["+string(ancestorIndex(1)+10)+"]"
*.car[10..19].udpApp[0].type="VoIPReceiver"
*.car[0..9].lteNic.d2dPeerAddresses = "car["+string(ancestorIndex(1)+10)+"]"
Произошла ошибка:
Event #642905 t=20.067 Highway.eNodeB1.lteNic.mac (LteMacEnbRealisticD2D, id=151) on selfmsg ttiTick_ (omnetpp::cMessage, id=1000872)
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: -----MACRO ENB MAIN LOOP -----
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: H-ARQ RX: feedback sent to TX process 5 Codeword 0of node with id 1027 result: ACK
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: LteMacBase : Sending packet on port MAC_to_PHY
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: LteHarqBufferRx::extractCorrectPdus H-ARQ RX: pdu (id 1335034 ) extracted from process 5to be sent upper
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: LteBsrBuffers : Added new BSR buffer for node: 1027 for Lcid: 1 Current BSR size: 71
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: LteSchedulerEnb::backlog - backlogged data for Logical Cid 67305473
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067LteMaxCI::notify CID notified 67305473
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: ============================================== UPLINK ==============================================
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067LteSchedulerEnbUl::updateHarqDescs cell 1
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067LteSchedulerEnbUl::updateHarqDescs UE 1025 OLD Current Process is 0
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067LteSchedulerEnbUl::updateHarqDescs UE 1025NEW Current Process is 1(total harq processes 8)
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067LteSchedulerEnbUl::updateHarqDescs UE 1026 OLD Current Process is 0
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067LteSchedulerEnbUl::updateHarqDescs UE 1026NEW Current Process is 1(total harq processes 8)
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067LteSchedulerEnbUl::updateHarqDescs UE 1027 OLD Current Process is 1
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067LteSchedulerEnbUl::updateHarqDescs UE 1027NEW Current Process is 2(total harq processes 8)
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067LteSchedulerEnbUl::updateHarqDescs UE 1028 OLD Current Process is 0
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067LteSchedulerEnbUl::updateHarqDescs UE 1028NEW Current Process is 1(total harq processes 8)
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067LteSchedulerEnbUl::updateHarqDescs UE 1030 OLD Current Process is 0
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067LteSchedulerEnbUl::updateHarqDescs UE 1030NEW Current Process is 1(total harq processes 8)
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067LteSchedulerEnbUl::updateHarqDescs UE 1032 OLD Current Process is 0
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067LteSchedulerEnbUl::updateHarqDescs UE 1032NEW Current Process is 1(total harq processes 8)
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: LteSchedulerEnb::schedule performed by Node: 1
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::cleanAmcStructures. Direction UL
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: ___________________________start RTX __________________________________
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteSchedulerEnbUl::racschedule --------------------::[ START RAC-SCHEDULE ]::--------------------
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteSchedulerEnbUl::racschedule eNodeB: 1
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteSchedulerEnbUl::racschedule Direction: UL
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteSchedulerEnbUl::racschedule --------------------::[ END RAC-SCHEDULE ]::--------------------
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAllocationModule::computeTotalRbs UL - total 25, allocated 0, 25 blocks available
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteSchedulerEnbUl::rtxschedule --------------------::[ START RTX-SCHEDULE ]::--------------------
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteSchedulerEnbUl::rtxschedule eNodeB: 1
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteSchedulerEnbUl::rtxschedule Direction: UL
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAllocationModule::computeTotalRbs UL - total 25, allocated 0, 25 blocks available
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteSchedulerEnbUl::rtxschedule residual OFDM Space: 25
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteSchedulerEnbUl::rtxschedule --------------------::[ END RTX-SCHEDULE ]::--------------------
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: ____________________________ end RTX __________________________________
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: ___________________________start SCHED ________________________________
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteMaxCI::schedule 1
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams --------------::[ START ]::--------------
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams CellId: 1
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams NodeId: 1025
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams Direction: D2D
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams - - - - - - - - - - - - - - - - - - - - -
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams RB allocation type: localized
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams - - - - - - - - - - - - - - - - - - - - -
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams for UE 1025, direction D2D
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams LteSummaryFeedback
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams CellId: 0
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams NodeId: 1025
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams Direction: D2D
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams TxMode: TRANSMIT_DIVERSITY
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams -------------------------
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams RI = 1 [1]
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams CQI[0] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0} [{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}]
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams PMI = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1} [{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}]
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams NEW values assigned! - CQI =0
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams --------------------------
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams UserTxParams
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams --------------------------
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams TxMode: TRANSMIT_DIVERSITY
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams RI: 1
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams CQI = {0}
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams PMI: 1
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams Bands = {0}
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams --------------------------
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::setTxParams DAS antenna set for user 1025 is [MACRO]
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams --------------::[ END ]::--------------
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams --------------::[ START ]::--------------
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams CellId: 1
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams NodeId: 1027
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams Direction: D2D
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams - - - - - - - - - - - - - - - - - - - - -
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams RB allocation type: localized
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 LteAmc::computeTxParams - - - - - - - - - - - - - - - - - - - - -
INFO (LteMacEnbRealisticD2D)Highway.eNodeB1.lteNic.mac: 20.067 AmcPilotD2D::computeTxParams for UE 1027, direction D2D
<!> std::out_of_range: vector::_M_range_check: __n (which is 14) >= this->size() (which is 1) -- in module (LteMacEnbRealisticD2D) Highway.eNodeB1.lteNic.mac (id=151), at t=20.067s, event #642905
Есть ли какие-либо настройки симуляции, которые мне не хватает?
По какой причине сводная обратная связь LTE недоступна для этого UE 1027?
Если требуются какие-либо другие детали, просьба прокомментировать. Любая помощь приветствуется.
Спасибо!
BR,
Аман