20#include <ns3/boolean.h>
22#include <ns3/lte-amc.h>
23#include <ns3/lte-vendor-specific-parameters.h>
25#include <ns3/pf-ff-mac-scheduler.h>
26#include <ns3/pointer.h>
27#include <ns3/simulator.h>
48 : m_cschedSapUser(nullptr),
49 m_schedSapUser(nullptr),
53 m_amc = CreateObject<LteAmc>();
85 TypeId(
"ns3::PfFfMacScheduler")
89 .AddAttribute(
"CqiTimerThreshold",
90 "The number of TTIs a CQI is valid (default 1000 - 1 sec.)",
93 MakeUintegerChecker<uint32_t>())
94 .AddAttribute(
"HarqEnabled",
95 "Activate/Deactivate the HARQ [by default is active].",
99 .AddAttribute(
"UlGrantMcs",
100 "The MCS of the UL grant, must be [0..15] (default 0)",
103 MakeUintegerChecker<uint8_t>());
161 << (uint16_t)params.m_transmissionMode);
162 std::map<uint16_t, uint8_t>::iterator it =
m_uesTxMode.find(params.m_rnti);
165 m_uesTxMode.insert(std::pair<uint16_t, double>(params.m_rnti, params.m_transmissionMode));
169 dlHarqPrcStatus.resize(8, 0);
171 std::pair<uint16_t, DlHarqProcessesStatus_t>(params.m_rnti, dlHarqPrcStatus));
173 dlHarqProcessesTimer.resize(8, 0);
175 std::pair<uint16_t, DlHarqProcessesTimer_t>(params.m_rnti, dlHarqProcessesTimer));
179 std::pair<uint16_t, DlHarqProcessesDciBuffer_t>(params.m_rnti, dlHarqdci));
181 dlHarqRlcPdu.resize(2);
182 dlHarqRlcPdu.at(0).resize(8);
183 dlHarqRlcPdu.at(1).resize(8);
185 std::pair<uint16_t, DlHarqRlcPduListBuffer_t>(params.m_rnti, dlHarqRlcPdu));
188 ulHarqPrcStatus.resize(8, 0);
190 std::pair<uint16_t, UlHarqProcessesStatus_t>(params.m_rnti, ulHarqPrcStatus));
194 std::pair<uint16_t, UlHarqProcessesDciBuffer_t>(params.m_rnti, ulHarqdci));
198 (*it).second = params.m_transmissionMode;
208 std::map<uint16_t, pfsFlowPerf_t>::iterator it;
209 for (std::size_t i = 0; i < params.m_logicalChannelConfigList.size(); i++)
220 m_flowStatsDl.insert(std::pair<uint16_t, pfsFlowPerf_t>(params.m_rnti, flowStatsDl));
226 m_flowStatsUl.insert(std::pair<uint16_t, pfsFlowPerf_t>(params.m_rnti, flowStatsUl));
236 for (std::size_t i = 0; i < params.m_logicalChannelIdentity.size(); i++)
238 std::map<LteFlowId_t, FfMacSchedSapProvider::SchedDlRlcBufferReqParameters>::iterator it =
240 std::map<LteFlowId_t, FfMacSchedSapProvider::SchedDlRlcBufferReqParameters>::iterator temp;
243 if (((*it).first.m_rnti == params.m_rnti) &&
244 ((*it).first.m_lcId == params.m_logicalChannelIdentity.at(i)))
276 std::map<LteFlowId_t, FfMacSchedSapProvider::SchedDlRlcBufferReqParameters>::iterator it =
278 std::map<LteFlowId_t, FfMacSchedSapProvider::SchedDlRlcBufferReqParameters>::iterator temp;
281 if ((*it).first.m_rnti == params.m_rnti)
305 std::map<LteFlowId_t, FfMacSchedSapProvider::SchedDlRlcBufferReqParameters>::iterator it;
307 LteFlowId_t flow(params.m_rnti, params.m_logicalChannelIdentity);
314 std::pair<LteFlowId_t, FfMacSchedSapProvider::SchedDlRlcBufferReqParameters>(flow,
319 (*it).second = params;
342 for (
int i = 0; i < 4; i++)
356 std::map<LteFlowId_t, FfMacSchedSapProvider::SchedDlRlcBufferReqParameters>::iterator it;
357 unsigned int lcActive = 0;
360 if (((*it).first.m_rnti == rnti) && (((*it).second.m_rlcTransmissionQueueSize > 0) ||
361 ((*it).second.m_rlcRetransmissionQueueSize > 0) ||
362 ((*it).second.m_rlcStatusPduSize > 0)))
366 if ((*it).first.m_rnti > rnti)
384 std::map<uint16_t, DlHarqProcessesStatus_t>::iterator itStat =
388 NS_FATAL_ERROR(
"No Process Id Statusfound for this RNTI " << rnti);
390 uint8_t i = (*it).second;
394 }
while (((*itStat).second.at(i) != 0) && (i != (*it).second));
395 if ((*itStat).second.at(i) == 0)
420 std::map<uint16_t, DlHarqProcessesStatus_t>::iterator itStat =
424 NS_FATAL_ERROR(
"No Process Id Statusfound for this RNTI " << rnti);
426 uint8_t i = (*it).second;
430 }
while (((*itStat).second.at(i) != 0) && (i != (*it).second));
431 if ((*itStat).second.at(i) == 0)
434 (*itStat).second.at(i) = 1;
439 << rnti <<
" check before update with HarqProcessAvailability");
442 return ((*it).second);
450 std::map<uint16_t, DlHarqProcessesTimer_t>::iterator itTimers;
460 NS_LOG_DEBUG(
this <<
" Reset HARQ proc " << i <<
" for RNTI " << (*itTimers).first);
461 std::map<uint16_t, DlHarqProcessesStatus_t>::iterator itStat =
466 << (*itTimers).first);
468 (*itStat).second.at(i) = 0;
469 (*itTimers).second.at(i) = 0;
473 (*itTimers).second.at(i)++;
483 NS_LOG_FUNCTION(
this <<
" Frame no. " << (params.m_sfnSf >> 4) <<
" subframe no. "
484 << (0xF & params.m_sfnSf));
495 std::map<uint16_t, std::vector<uint16_t>> allocationMap;
496 std::vector<bool> rbgMap;
497 uint16_t rbgAllocatedNum = 0;
498 std::set<uint16_t> rntiAllocated;
502 for (std::vector<bool>::iterator it = rbgMap.begin(); it != rbgMap.end(); it++)
513 std::map<uint16_t, uint8_t>::iterator itProcId;
517 (*itProcId).second = ((*itProcId).second + 1) %
HARQ_PROC_NUM;
521 std::vector<bool> ulRbMap;
524 uint8_t maxContinuousUlBandwidth = 0;
525 uint8_t tmpMinBandwidth = 0;
526 uint16_t ffrRbStartOffset = 0;
527 uint16_t tmpFfrRbStartOffset = 0;
530 for (std::vector<bool>::iterator it = ulRbMap.begin(); it != ulRbMap.end(); it++)
534 if (tmpMinBandwidth > maxContinuousUlBandwidth)
536 maxContinuousUlBandwidth = tmpMinBandwidth;
537 ffrRbStartOffset = tmpFfrRbStartOffset;
543 if (tmpMinBandwidth == 0)
545 tmpFfrRbStartOffset = index;
552 if (tmpMinBandwidth > maxContinuousUlBandwidth)
554 maxContinuousUlBandwidth = tmpMinBandwidth;
555 ffrRbStartOffset = tmpFfrRbStartOffset;
559 uint16_t rbStart = 0;
560 rbStart = ffrRbStartOffset;
561 std::vector<struct RachListElement_s>::iterator itRach;
565 (*itRach).m_estimatedSize,
566 " Default UL Grant MCS does not allow to send RACH messages");
568 newRar.
m_rnti = (*itRach).m_rnti;
575 uint16_t tbSizeBits = 0;
577 while ((tbSizeBits < (*itRach).m_estimatedSize) &&
578 (rbStart + rbLen < (ffrRbStartOffset + maxContinuousUlBandwidth)))
583 if (tbSizeBits < (*itRach).m_estimatedSize)
595 NS_LOG_INFO(
this <<
" UL grant allocated to RNTI " << (*itRach).m_rnti <<
" rbStart "
596 << rbStart <<
" rbLen " << rbLen <<
" MCS " <<
m_ulGrantMcs <<
" tbSize "
598 for (uint16_t i = rbStart; i < rbStart + rbLen; i++)
626 std::map<uint16_t, uint8_t>::iterator itProcId;
632 harqId = (*itProcId).second;
633 std::map<uint16_t, UlHarqProcessesDciBuffer_t>::iterator itDci =
637 NS_FATAL_ERROR(
"Unable to find RNTI entry in UL DCI HARQ buffer for RNTI "
640 (*itDci).second.at(harqId) = uldci;
643 rbStart = rbStart + rbLen;
653 if (!params.m_dlInfoList.empty())
657 params.m_dlInfoList.begin(),
658 params.m_dlInfoList.end());
663 if (!params.m_dlInfoList.empty())
673 std::vector<struct DlInfoListElement_s> dlInfoListUntxed;
677 if (itRnti != rntiAllocated.end())
683 std::vector<bool> retx;
684 NS_LOG_INFO(
this <<
" Processing DLHARQ feedback");
689 retx.push_back(
false);
698 if (retx.at(0) || retx.at(1))
703 NS_LOG_INFO(
this <<
" HARQ retx RNTI " << rnti <<
" harqId " << (uint16_t)harqId);
704 std::map<uint16_t, DlHarqProcessesDciBuffer_t>::iterator itHarq =
713 if (dci.
m_rv.size() == 1)
725 NS_LOG_INFO(
"Maximum number of retransmissions reached -> drop process");
726 std::map<uint16_t, DlHarqProcessesStatus_t>::iterator it =
730 NS_LOG_ERROR(
"No info find in HARQ buffer for UE (might change eNB) "
733 (*it).second.at(harqId) = 0;
734 std::map<uint16_t, DlHarqRlcPduListBuffer_t>::iterator itRlcPdu =
738 NS_FATAL_ERROR(
"Unable to find RlcPdcList in HARQ buffer for RNTI "
741 for (std::size_t k = 0; k < (*itRlcPdu).second.size(); k++)
743 (*itRlcPdu).second.at(k).at(harqId).clear();
749 std::vector<int> dciRbg;
752 for (
int j = 0; j < 32; j++)
762 for (std::size_t j = 0; j < dciRbg.size(); j++)
764 if (rbgMap.at(dciRbg.at(j)) ==
true)
774 for (std::size_t j = 0; j < dciRbg.size(); j++)
776 rbgMap.at(dciRbg.at(j)) =
true;
777 NS_LOG_INFO(
"RBG " << dciRbg.at(j) <<
" assigned");
781 NS_LOG_INFO(
this <<
" Send retx in the same RBGs");
787 uint8_t rbgId = (dciRbg.at(dciRbg.size() - 1) + 1) % rbgNum;
788 uint8_t startRbg = dciRbg.at(dciRbg.size() - 1);
789 std::vector<bool> rbgMapCopy = rbgMap;
790 while ((j < dciRbg.size()) && (startRbg != rbgId))
792 if (rbgMapCopy.at(rbgId) ==
false)
794 rbgMapCopy.at(rbgId) =
true;
795 dciRbg.at(j) = rbgId;
798 rbgId = (rbgId + 1) % rbgNum;
800 if (j == dciRbg.size())
804 for (std::size_t k = 0; k < dciRbg.size(); k++)
806 rbgMask = rbgMask + (0x1 << dciRbg.at(k));
811 NS_LOG_INFO(
this <<
" Move retx in RBGs " << dciRbg.size());
817 NS_LOG_INFO(
this <<
" No resource for this retx -> buffer it");
822 std::map<uint16_t, DlHarqRlcPduListBuffer_t>::iterator itRlcPdu =
826 NS_FATAL_ERROR(
"Unable to find RlcPdcList in HARQ buffer for RNTI " << rnti);
828 for (std::size_t j = 0; j < nLayers; j++)
832 if (j >= dci.
m_ndi.size())
835 dci.
m_ndi.push_back(0);
836 dci.
m_rv.push_back(0);
837 dci.
m_mcs.push_back(0);
840 <<
" no txed (MIMO transition)");
846 (*itHarq).second.at(harqId).m_rv.at(j)++;
847 NS_LOG_INFO(
this <<
" layer " << (uint16_t)j <<
" RV "
848 << (uint16_t)dci.
m_rv.at(j));
858 NS_LOG_INFO(
this <<
" layer " << (uint16_t)j <<
" no retx");
861 for (std::size_t k = 0; k < (*itRlcPdu).second.at(0).at(dci.
m_harqProcess).size(); k++)
863 std::vector<struct RlcPduListElement_s> rlcPduListPerLc;
864 for (std::size_t j = 0; j < nLayers; j++)
868 if (j < dci.
m_ndi.size())
870 NS_LOG_INFO(
" layer " << (uint16_t)j <<
" tb size "
872 rlcPduListPerLc.push_back(
885 .m_logicalChannelIdentity;
887 rlcPduListPerLc.push_back(emptyElement);
891 if (!rlcPduListPerLc.empty())
898 (*itHarq).second.at(harqId).
m_rv = dci.
m_rv;
900 std::map<uint16_t, DlHarqProcessesTimer_t>::iterator itHarqTimer =
904 NS_FATAL_ERROR(
"Unable to find HARQ timer for RNTI " << (uint16_t)rnti);
906 (*itHarqTimer).second.at(harqId) = 0;
908 rntiAllocated.insert(rnti);
914 std::map<uint16_t, DlHarqProcessesStatus_t>::iterator it =
922 std::map<uint16_t, DlHarqRlcPduListBuffer_t>::iterator itRlcPdu =
926 NS_FATAL_ERROR(
"Unable to find RlcPdcList in HARQ buffer for RNTI "
929 for (std::size_t k = 0; k < (*itRlcPdu).second.size(); k++)
938 if (rbgAllocatedNum == rbgNum)
948 for (
int i = 0; i < rbgNum; i++)
950 NS_LOG_INFO(
this <<
" ALLOCATION for RBG " << i <<
" of " << rbgNum);
951 if (rbgMap.at(i) ==
false)
953 std::map<uint16_t, pfsFlowPerf_t>::iterator it;
954 std::map<uint16_t, pfsFlowPerf_t>::iterator itMax =
m_flowStatsDl.end();
955 double rcqiMax = 0.0;
963 std::set<uint16_t>::iterator itRnti = rntiAllocated.find((*it).first);
967 if (itRnti != rntiAllocated.end())
970 << (uint16_t)(*it).first);
975 << (uint16_t)(*it).first);
979 std::map<uint16_t, SbMeasResult_s>::iterator itCqi;
981 std::map<uint16_t, uint8_t>::iterator itTxMode;
985 NS_FATAL_ERROR(
"No Transmission Mode info on user " << (*it).first);
988 std::vector<uint8_t> sbCqi;
991 for (uint8_t k = 0; k < nLayer; k++)
998 sbCqi = (*itCqi).second.m_higherLayerSelected.at(i).m_sbCqi;
1000 uint8_t cqi1 = sbCqi.at(0);
1002 if (sbCqi.size() > 1)
1013 double achievableRate = 0.0;
1015 for (uint8_t k = 0; k < nLayer; k++)
1017 if (sbCqi.size() > k)
1019 mcs =
m_amc->GetMcsFromCqi(sbCqi.at(k));
1026 achievableRate += ((
m_amc->GetDlTbSizeFromMcs(mcs, rbgSize) / 8) /
1030 double rcqi = achievableRate / (*it).second.lastAveragedThroughput;
1032 <<
" achievableRate " << achievableRate <<
" avgThr "
1033 << (*it).second.lastAveragedThroughput <<
" RCQI "
1052 rbgMap.at(i) =
true;
1053 std::map<uint16_t, std::vector<uint16_t>>::iterator itMap;
1054 itMap = allocationMap.find((*itMax).first);
1055 if (itMap == allocationMap.end())
1058 std::vector<uint16_t> tempMap;
1059 tempMap.push_back(i);
1060 allocationMap.insert(
1061 std::pair<uint16_t, std::vector<uint16_t>>((*itMax).first, tempMap));
1065 (*itMap).second.push_back(i);
1067 NS_LOG_INFO(
this <<
" UE assigned " << (*itMax).first);
1073 std::map<uint16_t, pfsFlowPerf_t>::iterator itStats;
1076 (*itStats).second.lastTtiBytesTrasmitted = 0;
1081 std::map<uint16_t, std::vector<uint16_t>>::iterator itMap = allocationMap.begin();
1082 while (itMap != allocationMap.end())
1086 newEl.
m_rnti = (*itMap).first;
1089 newDci.
m_rnti = (*itMap).first;
1097 lcActives = (uint16_t)65535;
1099 uint16_t RgbPerRnti = (*itMap).second.size();
1100 std::map<uint16_t, SbMeasResult_s>::iterator itCqi;
1102 std::map<uint16_t, uint8_t>::iterator itTxMode;
1106 NS_FATAL_ERROR(
"No Transmission Mode info on user " << (*itMap).first);
1109 std::vector<uint8_t> worstCqi(2, 15);
1112 for (std::size_t k = 0; k < (*itMap).second.size(); k++)
1114 if ((*itCqi).second.m_higherLayerSelected.size() > (*itMap).second.at(k))
1116 NS_LOG_INFO(
this <<
" RBG " << (*itMap).second.at(k) <<
" CQI "
1117 << (uint16_t)((*itCqi)
1118 .second.m_higherLayerSelected
1119 .at((*itMap).second.at(k))
1121 for (uint8_t j = 0; j < nLayer; j++)
1124 .
second.m_higherLayerSelected.at((*itMap).second.at(k))
1125 .m_sbCqi.size() > j)
1128 .
second.m_higherLayerSelected.at((*itMap).second.at(k))
1129 .m_sbCqi.at(j)) < worstCqi.at(j))
1133 .second.m_higherLayerSelected.at((*itMap).second.at(k))
1146 for (uint8_t j = 0; j < nLayer; j++)
1155 for (uint8_t j = 0; j < nLayer; j++)
1160 for (uint8_t j = 0; j < nLayer; j++)
1162 NS_LOG_INFO(
this <<
" Layer " << (uint16_t)j <<
" CQI selected "
1163 << (uint16_t)worstCqi.at(j));
1166 for (uint8_t j = 0; j < nLayer; j++)
1168 newDci.
m_mcs.push_back(
m_amc->GetMcsFromCqi(worstCqi.at(j)));
1169 int tbSize = (
m_amc->GetDlTbSizeFromMcs(newDci.
m_mcs.at(j), RgbPerRnti * rbgSize) /
1172 NS_LOG_INFO(
this <<
" Layer " << (uint16_t)j <<
" MCS selected"
1173 <<
m_amc->GetMcsFromCqi(worstCqi.at(j)));
1174 bytesTxed += tbSize;
1180 for (std::size_t k = 0; k < (*itMap).second.size(); k++)
1182 rbgMask = rbgMask + (0x1 << (*itMap).second.at(k));
1183 NS_LOG_INFO(
this <<
" Allocated RBG " << (*itMap).second.at(k));
1188 std::map<LteFlowId_t, FfMacSchedSapProvider::SchedDlRlcBufferReqParameters>::iterator
1192 if (((*itBufReq).first.m_rnti == (*itMap).first) &&
1193 (((*itBufReq).second.m_rlcTransmissionQueueSize > 0) ||
1194 ((*itBufReq).second.m_rlcRetransmissionQueueSize > 0) ||
1195 ((*itBufReq).second.m_rlcStatusPduSize > 0)))
1197 std::vector<struct RlcPduListElement_s> newRlcPduLe;
1198 for (uint8_t j = 0; j < nLayer; j++)
1204 <<
" size " << newRlcEl.
m_size <<
" layer " << (uint16_t)j);
1205 newRlcPduLe.push_back(newRlcEl);
1212 std::map<uint16_t, DlHarqRlcPduListBuffer_t>::iterator itRlcPdu =
1216 NS_FATAL_ERROR(
"Unable to find RlcPdcList in HARQ buffer for RNTI "
1219 (*itRlcPdu).second.at(j).at(newDci.
m_harqProcess).push_back(newRlcEl);
1224 if ((*itBufReq).first.m_rnti > (*itMap).first)
1229 for (uint8_t j = 0; j < nLayer; j++)
1231 newDci.
m_ndi.push_back(1);
1232 newDci.
m_rv.push_back(0);
1237 newEl.
m_dci = newDci;
1242 std::map<uint16_t, DlHarqProcessesDciBuffer_t>::iterator itDci =
1246 NS_FATAL_ERROR(
"Unable to find RNTI entry in DCI HARQ buffer for RNTI "
1251 std::map<uint16_t, DlHarqProcessesTimer_t>::iterator itHarqTimer =
1264 std::map<uint16_t, pfsFlowPerf_t>::iterator it;
1268 (*it).second.lastTtiBytesTrasmitted = bytesTxed;
1269 NS_LOG_INFO(
this <<
" UE total bytes txed " << (*it).second.lastTtiBytesTrasmitted);
1284 (*itStats).second.totalBytesTransmitted += (*itStats).second.lastTtiBytesTrasmitted;
1287 (*itStats).second.lastAveragedThroughput =
1288 ((1.0 - (1.0 /
m_timeWindow)) * (*itStats).second.lastAveragedThroughput) +
1290 NS_LOG_INFO(
this <<
" UE total bytes " << (*itStats).second.totalBytesTransmitted);
1291 NS_LOG_INFO(
this <<
" UE average throughput " << (*itStats).second.lastAveragedThroughput);
1292 (*itStats).second.lastTtiBytesTrasmitted = 0;
1314 for (
unsigned int i = 0; i < params.m_cqiList.size(); i++)
1320 std::map<uint16_t, uint8_t>::iterator it;
1321 uint16_t rnti = params.m_cqiList.at(i).m_rnti;
1328 params.m_cqiList.at(i).m_wbCqi.at(0)));
1335 (*it).second = params.m_cqiList.at(i).m_wbCqi.at(0);
1337 std::map<uint16_t, uint32_t>::iterator itTimers;
1345 std::map<uint16_t, SbMeasResult_s>::iterator it;
1346 uint16_t rnti = params.m_cqiList.at(i).m_rnti;
1352 std::pair<uint16_t, SbMeasResult_s>(rnti,
1353 params.m_cqiList.at(i).m_sbMeasResult));
1359 (*it).second = params.m_cqiList.at(i).m_sbMeasResult;
1360 std::map<uint16_t, uint32_t>::iterator itTimers;
1375 std::map<uint16_t, std::vector<double>>::iterator itCqi =
m_ueCqi.find(rnti);
1385 unsigned int sinrNum = 0;
1388 double sinr = (*itCqi).second.at(i);
1395 double estimatedSinr = (sinrNum > 0) ? (sinrSum / sinrNum) : DBL_MAX;
1397 (*itCqi).second.at(rb) = estimatedSinr;
1398 return (estimatedSinr);
1406 NS_LOG_FUNCTION(
this <<
" UL - Frame no. " << (params.m_sfnSf >> 4) <<
" subframe no. "
1407 << (0xF & params.m_sfnSf) <<
" size " << params.m_ulInfoList.size());
1414 std::vector<bool> rbMap;
1415 uint16_t rbAllocatedNum = 0;
1416 std::set<uint16_t> rntiAllocated;
1417 std::vector<uint16_t> rbgAllocationMap;
1427 for (std::vector<bool>::iterator it = rbMap.begin(); it != rbMap.end(); it++)
1441 if (rbgAllocationMap.at(i) != 0)
1452 for (std::size_t i = 0; i < params.m_ulInfoList.size(); i++)
1457 uint16_t rnti = params.m_ulInfoList.at(i).m_rnti;
1458 std::map<uint16_t, uint8_t>::iterator itProcId =
1462 NS_LOG_ERROR(
"No info find in HARQ buffer for UE (might change eNB) " << rnti);
1465 NS_LOG_INFO(
this <<
" UL-HARQ retx RNTI " << rnti <<
" harqId " << (uint16_t)harqId
1466 <<
" i " << i <<
" size " << params.m_ulInfoList.size());
1467 std::map<uint16_t, UlHarqProcessesDciBuffer_t>::iterator itHarq =
1471 NS_LOG_ERROR(
"No info find in HARQ buffer for UE (might change eNB) " << rnti);
1475 std::map<uint16_t, UlHarqProcessesStatus_t>::iterator itStat =
1479 NS_LOG_ERROR(
"No info find in HARQ buffer for UE (might change eNB) " << rnti);
1481 if ((*itStat).second.at(harqId) >= 3)
1483 NS_LOG_INFO(
"Max number of retransmissions reached (UL)-> drop process");
1489 if (rbMap.at(j) ==
true)
1501 rbgAllocationMap.at(j) = dci.
m_rnti;
1507 << (*itStat).second.at(harqId) + 1);
1511 NS_LOG_INFO(
"Cannot allocate retx due to RACH allocations for UE " << rnti);
1516 (*itStat).second.at((*itProcId).second) = (*itStat).second.at(harqId) + 1;
1517 (*itStat).second.at(harqId) = 0;
1518 (*itHarq).second.at((*itProcId).second) = dci;
1520 rntiAllocated.insert(dci.
m_rnti);
1524 NS_LOG_INFO(
this <<
" HARQ-ACK feedback from RNTI "
1525 << params.m_ulInfoList.at(i).m_rnti);
1530 std::map<uint16_t, uint32_t>::iterator it;
1535 std::set<uint16_t>::iterator itRnti = rntiAllocated.find((*it).first);
1537 if (((*it).second > 0) && (itRnti == rntiAllocated.end()))
1548 std::pair<uint16_t, std::vector<uint16_t>>(params.m_sfnSf, rbgAllocationMap));
1557 uint16_t tempRbPerFlow = (ffrUlBandwidth) / (nflows + rntiAllocated.size());
1558 uint16_t rbPerFlow =
1559 (minContinuousUlBandwidth < tempRbPerFlow) ? minContinuousUlBandwidth : tempRbPerFlow;
1567 int rbAllocated = 0;
1569 std::map<uint16_t, pfsFlowPerf_t>::iterator itStats;
1591 std::set<uint16_t>::iterator itRnti = rntiAllocated.find((*it).first);
1592 if ((itRnti != rntiAllocated.end()) || ((*it).second == 0))
1595 NS_LOG_DEBUG(
this <<
" UE already allocated in HARQ -> discarded, RNTI "
1619 uldci.
m_rnti = (*it).first;
1621 bool allocated =
false;
1628 for (
int j = rbAllocated; j < rbAllocated + rbPerFlow; j++)
1630 if (rbMap.at(j) ==
true)
1643 NS_LOG_INFO(
this <<
"RNTI: " << (*it).first <<
" RB Allocated " << rbAllocated
1644 <<
" rbPerFlow " << rbPerFlow <<
" flows " << nflows);
1647 for (
int j = rbAllocated; j < rbAllocated + rbPerFlow; j++)
1651 rbgAllocationMap.at(j) = (*it).first;
1653 rbAllocated += rbPerFlow;
1683 std::map<uint16_t, std::vector<double>>::iterator itCqi =
m_ueCqi.find((*it).first);
1694 "CQI of RNTI = " << (*it).first <<
" has expired");
1695 double minSinr = (*itCqi).second.at(uldci.
m_rbStart);
1702 double sinr = (*itCqi).second.at(i);
1714 double s = log2(1 + (std::pow(10, minSinr / 10) / ((-std::log(5.0 * 0.00005)) / 1.5)));
1715 cqi =
m_amc->GetCqiFromSpectralEfficiency(s);
1728 rbgAllocationMap.at(i) = 0;
1754 std::map<uint16_t, uint8_t>::iterator itProcId;
1760 harqId = (*itProcId).second;
1761 std::map<uint16_t, UlHarqProcessesDciBuffer_t>::iterator itDci =
1765 NS_FATAL_ERROR(
"Unable to find RNTI entry in UL DCI HARQ buffer for RNTI "
1768 (*itDci).second.at(harqId) = uldci;
1770 std::map<uint16_t, UlHarqProcessesStatus_t>::iterator itStat =
1774 NS_LOG_ERROR(
"No info find in HARQ buffer for UE (might change eNB) "
1777 (*itStat).second.at(harqId) = 0;
1780 NS_LOG_INFO(
this <<
" UE Allocation RNTI " << (*it).first <<
" startPRB "
1782 <<
" CQI " << cqi <<
" MCS " << (
uint32_t)uldci.
m_mcs <<
" TBsize "
1783 << uldci.
m_tbSize <<
" RbAlloc " << rbAllocated <<
" harqId "
1784 << (uint16_t)harqId);
1790 (*itStats).second.lastTtiBytesTrasmitted = uldci.
m_tbSize;
1794 NS_LOG_DEBUG(
this <<
" No Stats for this allocated UE");
1809 }
while (((*it).first !=
m_nextRntiUl) && (rbPerFlow != 0));
1815 (*itStats).second.totalBytesTransmitted += (*itStats).second.lastTtiBytesTrasmitted;
1818 (*itStats).second.lastAveragedThroughput =
1819 ((1.0 - (1.0 /
m_timeWindow)) * (*itStats).second.lastAveragedThroughput) +
1821 NS_LOG_INFO(
this <<
" UE total bytes " << (*itStats).second.totalBytesTransmitted);
1822 NS_LOG_INFO(
this <<
" UE average throughput " << (*itStats).second.lastAveragedThroughput);
1823 (*itStats).second.lastTtiBytesTrasmitted = 0;
1826 std::pair<uint16_t, std::vector<uint16_t>>(params.m_sfnSf, rbgAllocationMap));
1850 std::map<uint16_t, uint32_t>::iterator it;
1852 for (
unsigned int i = 0; i < params.m_macCeList.size(); i++)
1864 for (uint8_t lcg = 0; lcg < 4; ++lcg)
1866 uint8_t bsrId = params.m_macCeList.at(i).m_macCeValue.m_bufferStatus.at(lcg);
1870 uint16_t rnti = params.m_macCeList.at(i).m_rnti;
1871 NS_LOG_LOGIC(
this <<
"RNTI=" << rnti <<
" buffer=" << buffer);
1876 m_ceBsrRxed.insert(std::pair<uint16_t, uint32_t>(rnti, buffer));
1881 (*it).second = buffer;
1918 switch (params.m_ulCqi.m_type)
1921 std::map<uint16_t, std::vector<uint16_t>>::iterator itMap;
1922 std::map<uint16_t, std::vector<double>>::iterator itCqi;
1923 NS_LOG_DEBUG(
this <<
" Collect PUSCH CQIs of Frame no. " << (params.m_sfnSf >> 4)
1924 <<
" subframe no. " << (0xF & params.m_sfnSf));
1930 for (
uint32_t i = 0; i < (*itMap).second.size(); i++)
1934 itCqi =
m_ueCqi.find((*itMap).second.at(i));
1938 std::vector<double> newCqi;
1943 newCqi.push_back(sinr);
1952 std::pair<uint16_t, std::vector<double>>((*itMap).second.at(i), newCqi));
1960 (*itCqi).second.at(i) = sinr;
1961 NS_LOG_DEBUG(
this <<
" RNTI " << (*itMap).second.at(i) <<
" RB " << i <<
" SINR "
1964 std::map<uint16_t, uint32_t>::iterator itTimers;
1974 NS_LOG_DEBUG(
this <<
" Collect SRS CQIs of Frame no. " << (params.m_sfnSf >> 4)
1975 <<
" subframe no. " << (0xF & params.m_sfnSf));
1978 NS_ASSERT(!params.m_vendorSpecificList.empty());
1979 for (std::size_t i = 0; i < params.m_vendorSpecificList.size(); i++)
1984 DynamicCast<SrsCqiRntiVsp>(params.m_vendorSpecificList.at(i).m_value);
1985 rnti = vsp->GetRnti();
1988 std::map<uint16_t, std::vector<double>>::iterator itCqi;
1993 std::vector<double> newCqi;
1997 newCqi.push_back(sinr);
1998 NS_LOG_INFO(
this <<
" RNTI " << rnti <<
" new SRS-CQI for RB " << j <<
" value "
2001 m_ueCqi.insert(std::pair<uint16_t, std::vector<double>>(rnti, newCqi));
2011 (*itCqi).second.at(j) = sinr;
2012 NS_LOG_INFO(
this <<
" RNTI " << rnti <<
" update SRS-CQI for RB " << j <<
" value "
2016 std::map<uint16_t, uint32_t>::iterator itTimers;
2025 NS_FATAL_ERROR(
"PfFfMacScheduler supports only PUSCH and SRS UL-CQIs");
2037 std::map<uint16_t, uint32_t>::iterator itP10 =
m_p10CqiTimers.begin();
2040 NS_LOG_INFO(
this <<
" P10-CQI for user " << (*itP10).first <<
" is "
2042 if ((*itP10).second == 0)
2045 std::map<uint16_t, uint8_t>::iterator itMap =
m_p10CqiRxed.find((*itP10).first);
2047 " Does not find CQI report for user " << (*itP10).first);
2048 NS_LOG_INFO(
this <<
" P10-CQI expired for user " << (*itP10).first);
2050 std::map<uint16_t, uint32_t>::iterator temp = itP10;
2062 std::map<uint16_t, uint32_t>::iterator itA30 =
m_a30CqiTimers.begin();
2065 NS_LOG_INFO(
this <<
" A30-CQI for user " << (*itA30).first <<
" is "
2067 if ((*itA30).second == 0)
2070 std::map<uint16_t, SbMeasResult_s>::iterator itMap =
m_a30CqiRxed.find((*itA30).first);
2072 " Does not find CQI report for user " << (*itA30).first);
2073 NS_LOG_INFO(
this <<
" A30-CQI expired for user " << (*itA30).first);
2075 std::map<uint16_t, uint32_t>::iterator temp = itA30;
2091 std::map<uint16_t, uint32_t>::iterator itUl =
m_ueCqiTimers.begin();
2094 NS_LOG_INFO(
this <<
" UL-CQI for user " << (*itUl).first <<
" is "
2096 if ((*itUl).second == 0)
2099 std::map<uint16_t, std::vector<double>>::iterator itMap =
m_ueCqi.find((*itUl).first);
2101 " Does not find CQI report for user " << (*itUl).first);
2102 NS_LOG_INFO(
this <<
" UL-CQI exired for user " << (*itUl).first);
2103 (*itMap).second.clear();
2105 std::map<uint16_t, uint32_t>::iterator temp = itUl;
2120 std::map<LteFlowId_t, FfMacSchedSapProvider::SchedDlRlcBufferReqParameters>::iterator it;
2125 NS_LOG_INFO(
this <<
" UE " << rnti <<
" LC " << (uint16_t)lcid <<
" txqueue "
2126 << (*it).second.m_rlcTransmissionQueueSize <<
" retxqueue "
2127 << (*it).second.m_rlcRetransmissionQueueSize <<
" status "
2128 << (*it).second.m_rlcStatusPduSize <<
" decrease " << size);
2131 if (((*it).second.m_rlcStatusPduSize > 0) && (size >= (*it).second.m_rlcStatusPduSize))
2133 (*it).second.m_rlcStatusPduSize = 0;
2135 else if (((*it).second.m_rlcRetransmissionQueueSize > 0) &&
2136 (size >= (*it).second.m_rlcRetransmissionQueueSize))
2138 (*it).second.m_rlcRetransmissionQueueSize = 0;
2140 else if ((*it).second.m_rlcTransmissionQueueSize > 0)
2157 if ((*it).second.m_rlcTransmissionQueueSize <= size - rlcOverhead)
2159 (*it).second.m_rlcTransmissionQueueSize = 0;
2163 (*it).second.m_rlcTransmissionQueueSize -= size - rlcOverhead;
2169 NS_LOG_ERROR(
this <<
" Does not find DL RLC Buffer Report of UE " << rnti);
2177 std::map<uint16_t, uint32_t>::iterator it =
m_ceBsrRxed.find(rnti);
2180 NS_LOG_INFO(
this <<
" UE " << rnti <<
" size " << size <<
" BSR " << (*it).second);
2181 if ((*it).second >= size)
2183 (*it).second -= size;
2192 NS_LOG_ERROR(
this <<
" Does not find BSR report info of UE " << rnti);
2199 NS_LOG_FUNCTION(
this <<
" RNTI " << rnti <<
" txMode " << (uint16_t)txMode);
2201 params.m_rnti = rnti;
2202 params.m_transmissionMode = txMode;
AttributeValue implementation for Boolean.
static uint32_t BsrId2BufferSize(uint8_t val)
Convert BSR ID to buffer size.
FfMacCschedSapUser class.
virtual void CschedUeConfigUpdateInd(const struct CschedUeConfigUpdateIndParameters ¶ms)=0
CSCHED_UE_UPDATE_IND.
virtual void CschedUeConfigCnf(const struct CschedUeConfigCnfParameters ¶ms)=0
CSCHED_UE_CONFIG_CNF.
virtual void SchedUlConfigInd(const struct SchedUlConfigIndParameters ¶ms)=0
SCHED_UL_CONFIG_IND.
virtual void SchedDlConfigInd(const struct SchedDlConfigIndParameters ¶ms)=0
SCHED_DL_CONFIG_IND.
This abstract base class identifies the interface by means of which the helper object can plug on the...
UlCqiFilter_t m_ulCqiFilter
UL CQI filter.
static double fpS11dot3toDouble(uint16_t val)
Convert from fixed point S11.3 notation to double.
Service Access Point (SAP) offered by the Frequency Reuse algorithm instance to the MAC Scheduler ins...
virtual uint8_t GetTpc(uint16_t rnti)=0
GetTpc.
virtual void ReportUlCqiInfo(const struct FfMacSchedSapProvider::SchedUlCqiInfoReqParameters ¶ms)=0
ReportUlCqiInfo.
virtual std::vector< bool > GetAvailableUlRbg()=0
Get vector of available RB in UL for this Cell.
virtual bool IsUlRbgAvailableForUe(int i, uint16_t rnti)=0
Check if UE can be served on i-th RB in UL.
virtual std::vector< bool > GetAvailableDlRbg()=0
Get vector of available RBG in DL for this Cell.
virtual uint16_t GetMinContinuousUlBandwidth()=0
Get the minimum continuous Ul bandwidth.
virtual bool IsDlRbgAvailableForUe(int i, uint16_t rnti)=0
Check if UE can be served on i-th RB in DL.
virtual void ReportDlCqiInfo(const struct FfMacSchedSapProvider::SchedDlCqiInfoReqParameters ¶ms)=0
ReportDlCqiInfo.
Service Access Point (SAP) offered by the eNodeB RRC instance to the Frequency Reuse algorithm instan...
Template for the implementation of the LteFfrSapUser as a member of an owner class of type C to which...
Implements the SCHED SAP and CSCHED SAP for a Proportional Fair scheduler.
void RefreshHarqProcesses()
Refresh HARQ processes according to the timers.
std::map< uint16_t, uint8_t > m_dlHarqCurrentProcessId
DL HARQ current process ID.
FfMacCschedSapProvider::CschedCellConfigReqParameters m_cschedCellConfig
CSched cell config.
void DoSchedDlCqiInfoReq(const struct FfMacSchedSapProvider::SchedDlCqiInfoReqParameters ¶ms)
Sched DL CQI info request.
static TypeId GetTypeId()
Get the type ID.
void DoCschedUeConfigReq(const struct FfMacCschedSapProvider::CschedUeConfigReqParameters ¶ms)
CSched UE config request.
~PfFfMacScheduler() override
Destructor.
std::map< uint16_t, DlHarqProcessesStatus_t > m_dlHarqProcessesStatus
DL HARQ process status.
double EstimateUlSinr(uint16_t rnti, uint16_t rb)
Estimate UL SINR.
void TransmissionModeConfigurationUpdate(uint16_t rnti, uint8_t txMode)
transmission mode configuration update
std::map< LteFlowId_t, FfMacSchedSapProvider::SchedDlRlcBufferReqParameters > m_rlcBufferReq
Vectors of UE's LC info.
bool m_harqOn
m_harqOn when false inhibit the HARQ mechanisms (by default active)
std::map< uint16_t, UlHarqProcessesStatus_t > m_ulHarqProcessesStatus
UL HARQ process status.
std::map< uint16_t, uint32_t > m_a30CqiTimers
Map of UE's timers on DL CQI A30 received.
std::map< uint16_t, uint8_t > m_p10CqiRxed
Map of UE's DL CQI P01 received.
void DoSchedUlTriggerReq(const struct FfMacSchedSapProvider::SchedUlTriggerReqParameters ¶ms)
Sched UL trigger request.
void DoSchedUlNoiseInterferenceReq(const struct FfMacSchedSapProvider::SchedUlNoiseInterferenceReqParameters ¶ms)
Sched UL noise interference request.
void DoCschedCellConfigReq(const struct FfMacCschedSapProvider::CschedCellConfigReqParameters ¶ms)
CSched cell config request.
LteFfrSapUser * GetLteFfrSapUser() override
std::vector< struct RachListElement_s > m_rachList
RACH list.
void DoSchedDlRlcBufferReq(const struct FfMacSchedSapProvider::SchedDlRlcBufferReqParameters ¶ms)
Sched DL RLC buffer request.
void SetFfMacSchedSapUser(FfMacSchedSapUser *s) override
set the user part of the FfMacSchedSap that this Scheduler will interact with.
std::map< uint16_t, DlHarqProcessesTimer_t > m_dlHarqProcessesTimer
DL HARQ process timer.
std::map< uint16_t, DlHarqProcessesDciBuffer_t > m_dlHarqProcessesDciBuffer
DL HARQ process DCI buffer.
void DoSchedUlMacCtrlInfoReq(const struct FfMacSchedSapProvider::SchedUlMacCtrlInfoReqParameters ¶ms)
Sched UL MAC control info request.
FfMacSchedSapProvider * m_schedSapProvider
Sched SAP provider.
FfMacCschedSapProvider * GetFfMacCschedSapProvider() override
std::map< uint16_t, uint32_t > m_ueCqiTimers
Map of UEs' timers on UL-CQI per RBG.
friend class MemberCschedSapProvider< PfFfMacScheduler >
allow MemberCschedSapProvider<PfFfMacScheduler> class friend access
void UpdateUlRlcBufferInfo(uint16_t rnti, uint16_t size)
Update UL RCL buffer info.
void DoCschedUeReleaseReq(const struct FfMacCschedSapProvider::CschedUeReleaseReqParameters ¶ms)
CSched UE release request.
std::map< uint16_t, DlHarqRlcPduListBuffer_t > m_dlHarqProcessesRlcPduListBuffer
DL HARQ process RLC PDU list buffer.
std::map< uint16_t, uint32_t > m_ceBsrRxed
Map of UE's buffer status reports received.
void DoDispose() override
Destructor implementation.
void DoCschedLcReleaseReq(const struct FfMacCschedSapProvider::CschedLcReleaseReqParameters ¶ms)
CSched LC release request.
FfMacCschedSapUser * m_cschedSapUser
CSched SAP user.
unsigned int LcActivePerFlow(uint16_t rnti)
LC active per flow.
void RefreshDlCqiMaps()
Refresh DL CQI maps.
void DoSchedDlTriggerReq(const struct FfMacSchedSapProvider::SchedDlTriggerReqParameters ¶ms)
Sched DL trigger request.
LteFfrSapUser * m_ffrSapUser
FFR SAP user.
void DoSchedUlSrInfoReq(const struct FfMacSchedSapProvider::SchedUlSrInfoReqParameters ¶ms)
Sched UL SR info request.
void DoSchedDlMacBufferReq(const struct FfMacSchedSapProvider::SchedDlMacBufferReqParameters ¶ms)
Sched DL MAC buffer request.
uint8_t m_ulGrantMcs
MCS for UL grant (default 0)
std::map< uint16_t, SbMeasResult_s > m_a30CqiRxed
Map of UE's DL CQI A30 received.
friend class MemberSchedSapProvider< PfFfMacScheduler >
allow MemberSchedSapProvider<PfFfMacScheduler> class friend access
std::map< uint16_t, std::vector< double > > m_ueCqi
Map of UEs' UL-CQI per RBG.
std::map< uint16_t, pfsFlowPerf_t > m_flowStatsDl
Map of UE statistics (per RNTI basis) in downlink.
void DoSchedDlPagingBufferReq(const struct FfMacSchedSapProvider::SchedDlPagingBufferReqParameters ¶ms)
Sched DL paging buffer request.
double m_timeWindow
time window
std::map< uint16_t, pfsFlowPerf_t > m_flowStatsUl
Map of UE statistics (per RNTI basis)
void RefreshUlCqiMaps()
Refresh UL CQI maps.
LteFfrSapProvider * m_ffrSapProvider
FFR SAP provider.
std::map< uint16_t, std::vector< uint16_t > > m_allocationMaps
Map of previous allocated UE per RBG (used to retrieve info from UL-CQI)
bool HarqProcessAvailability(uint16_t rnti)
Return the availability of free process for the RNTI specified.
void SetFfMacCschedSapUser(FfMacCschedSapUser *s) override
set the user part of the FfMacCschedSap that this Scheduler will interact with.
uint8_t UpdateHarqProcessId(uint16_t rnti)
Update and return a new process Id for the RNTI specified.
void UpdateDlRlcBufferInfo(uint16_t rnti, uint8_t lcid, uint16_t size)
Update DL RCL buffer info.
void DoCschedLcConfigReq(const struct FfMacCschedSapProvider::CschedLcConfigReqParameters ¶ms)
CSched LC config request.
uint32_t m_cqiTimersThreshold
std::map< uint16_t, uint8_t > m_uesTxMode
txMode of the UEs
uint16_t m_nextRntiUl
RNTI of the next user to be served next scheduling in UL.
std::map< uint16_t, uint32_t > m_p10CqiTimers
Map of UE's timers on DL CQI P01 received.
FfMacCschedSapProvider * m_cschedSapProvider
CSched SAP provider.
void SetLteFfrSapProvider(LteFfrSapProvider *s) override
Set the Provider part of the LteFfrSap that this Scheduler will interact with.
PfFfMacScheduler()
Constructor.
void DoSchedDlRachInfoReq(const struct FfMacSchedSapProvider::SchedDlRachInfoReqParameters ¶ms)
Sched DL RACH info request.
int GetRbgSize(int dlbandwidth)
Get RBG size.
std::map< uint16_t, UlHarqProcessesDciBuffer_t > m_ulHarqProcessesDciBuffer
UL HARQ process DCI buffer.
std::map< uint16_t, uint8_t > m_ulHarqCurrentProcessId
UL HARQ current process ID.
void DoSchedUlCqiInfoReq(const struct FfMacSchedSapProvider::SchedUlCqiInfoReqParameters ¶ms)
Sched UL CQI info request.
FfMacSchedSapProvider * GetFfMacSchedSapProvider() override
std::vector< uint16_t > m_rachAllocationMap
RACH allocation map.
std::vector< DlInfoListElement_s > m_dlInfoListBuffered
HARQ retx buffered.
FfMacSchedSapUser * m_schedSapUser
Sched SAP user.
Smart pointer class similar to boost::intrusive_ptr.
static Time Now()
Return the current simulation virtual time.
static uint8_t TxMode2LayerNum(uint8_t txMode)
Transmit mode 2 layer number.
a unique identifier for an interface.
TypeId SetParent(TypeId tid)
Set the parent TypeId.
Hold an unsigned integer type.
#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...
Ptr< const AttributeAccessor > MakeBooleanAccessor(T1 a1)
Ptr< const AttributeChecker > MakeBooleanChecker()
Ptr< const AttributeAccessor > MakeUintegerAccessor(T1 a1)
#define NS_FATAL_ERROR(msg)
Report a fatal error with a message and terminate.
#define NS_ABORT_MSG_IF(cond, msg)
Abnormal program termination if a condition is true, with a message.
#define NS_LOG_ERROR(msg)
Use NS_LOG to output a message of level LOG_ERROR.
#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_LOGIC(msg)
Use NS_LOG to output a message of level LOG_LOGIC.
#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.
#define NS_OBJECT_ENSURE_REGISTERED(type)
Register an Object subclass with the TypeId system.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
std::vector< UlDciListElement_s > UlHarqProcessesDciBuffer_t
UL HARQ process DCI buffer vector.
static const int PfType0AllocationRbg[4]
PF type 0 allocation RBG.
std::vector< uint8_t > DlHarqProcessesTimer_t
DL HARQ process timer vector typedef.
std::vector< uint8_t > DlHarqProcessesStatus_t
DL HARQ process status vector typedef.
std::vector< RlcPduList_t > DlHarqRlcPduListBuffer_t
vector of the 8 HARQ processes per UE
std::vector< DlDciListElement_s > DlHarqProcessesDciBuffer_t
DL HARQ process DCI buffer vector typedef.
std::vector< uint8_t > UlHarqProcessesStatus_t
UL HARQ process status vector.
See section 4.3.8 builDataListElement.
std::vector< std::vector< struct RlcPduListElement_s > > m_rlcPduList
RLC PDU list.
struct DlDciListElement_s m_dci
DCI.
See section 4.3.10 buildRARListElement.
See section 4.3.1 dlDciListElement.
std::vector< uint8_t > m_ndi
New data indicator.
uint8_t m_harqProcess
HARQ process.
uint32_t m_rbBitmap
RB bitmap.
std::vector< uint8_t > m_mcs
MCS.
uint8_t m_resAlloc
The type of resource allocation.
std::vector< uint16_t > m_tbsSize
The TBs size.
std::vector< uint8_t > m_rv
Redundancy version.
uint8_t m_tpc
Tx power control command.
Parameters of the API primitives.
uint16_t m_dlBandwidth
DL bandwidth.
uint16_t m_ulBandwidth
UL bandwidth.
Parameters of the CSCHED_LC_CONFIG_REQ primitive.
Parameters of the CSCHED_LC_RELEASE_REQ primitive.
Parameters of the CSCHED_UE_CONFIG_REQ primitive.
Parameters of the CSCHED_UE_RELEASE_REQ primitive.
Parameters of the CSCHED_UE_CONFIG_CNF primitive.
enum Result_e m_result
result
Parameters of the CSCHED_UE_CONFIG_UPDATE_IND primitive.
Parameters of the SCHED_DL_CQI_INFO_REQ primitive.
Parameters of the SCHED_DL_MAC_BUFFER_REQ primitive.
Parameters of the SCHED_DL_PAGING_BUFFER_REQ primitive.
Parameters of the SCHED_DL_RACH_INFO_REQ primitive.
Parameters of the API primitives.
Parameters of the SCHED_DL_TRIGGER_REQ primitive.
Parameters of the SCHED_UL_CQI_INFO_REQ primitive.
Parameters of the SCHED_UL_MAC_CTRL_INFO_REQ primitive.
Parameters of the SCHED_UL_NOISE_INTERFERENCE_REQ primitive.
Parameters of the SCHED_UL_SR_INFO_REQ primitive.
Parameters of the SCHED_UL_TRIGGER_REQ primitive.
Parameters of the API primitives.
uint8_t m_nrOfPdcchOfdmSymbols
number of PDCCH OFDM symbols
std::vector< struct BuildDataListElement_s > m_buildDataList
build data list
std::vector< struct BuildRarListElement_s > m_buildRarList
build rar list
Parameters of the SCHED_UL_CONFIG_IND primitive.
std::vector< struct UlDciListElement_s > m_dciList
DCI list.
See section 4.3.9 rlcPDU_ListElement.
uint8_t m_logicalChannelIdentity
logical channel identity
See section 4.3.2 ulDciListElement.
int8_t m_pdcchPowerOffset
CCH power offset.
int8_t m_tpc
Tx power control command.
uint8_t m_dai
DL assignment index.
uint8_t m_cceIndex
Control Channel Element index.
uint8_t m_ulIndex
UL index.
uint8_t m_ueTxAntennaSelection
UE antenna selection.
bool m_cqiRequest
CQI request.
uint8_t m_freqHopping
freq hopping
uint8_t m_aggrLevel
The aggregation level.
int8_t m_tpc
Tx power control command.
bool m_cqiRequest
CQI request?
unsigned long totalBytesTransmitted
total bytes transmitted
Time flowStart
flow start time
double lastAveragedThroughput
last averaged throughput
unsigned int lastTtiBytesTrasmitted
last total bytes transmitted