25#include <ns3/fatal-error.h>
27#include <ns3/object-factory.h>
28#include <ns3/object-map.h>
29#include <ns3/simulator.h>
92 "IDLE_CAMPED_NORMALLY",
98 "CONNECTED_PHY_PROBLEM",
99 "CONNECTED_REESTABLISHING",
109 : m_cmacSapProvider(0),
110 m_rrcSapUser(nullptr),
111 m_macSapProvider(nullptr),
112 m_asSapUser(nullptr),
113 m_ccmRrcSapProvider(nullptr),
119 m_connectionPending(false),
120 m_hasReceivedMib(false),
121 m_hasReceivedSib1(false),
122 m_hasReceivedSib2(false),
124 m_noOfSyncIndications(0),
125 m_leaveConnectedMode(false),
127 m_connEstFailCountLimit(0),
128 m_connEstFailCount(0),
177 .AddAttribute(
"DataRadioBearerMap",
178 "List of UE RadioBearerInfo for Data Radio Bearers by LCID.",
182 .AddAttribute(
"Srb0",
183 "SignalingRadioBearerInfo for SRB0",
187 .AddAttribute(
"Srb1",
188 "SignalingRadioBearerInfo for SRB1",
192 .AddAttribute(
"CellId",
193 "Serving cell identifier",
197 .AddAttribute(
"C-RNTI",
198 "Cell Radio Network Temporary Identifier",
204 "Timer for the RRC Connection Establishment procedure "
205 "(i.e., the procedure is deemed as failed if it takes longer than this). "
206 "Standard values: 100ms, 200ms, 300ms, 400ms, 600ms, 1000ms, 1500ms, 2000ms",
213 "Timer for detecting the Radio link failure "
214 "(i.e., the radio link is deemed as failed if this timer expires). "
215 "Standard values: 0ms 50ms, 100ms, 200ms, 500ms, 1000ms, 2000ms",
222 "This specifies the maximum number of out-of-sync indications. "
223 "Standard values: 1, 2, 3, 4, 6, 8, 10, 20",
229 "This specifies the maximum number of in-sync indications. "
230 "Standard values: 1, 2, 3, 4, 5, 6, 8, 10",
234 .AddTraceSource(
"MibReceived",
235 "trace fired upon reception of Master Information Block",
237 "ns3::LteUeRrc::MibSibHandoverTracedCallback")
238 .AddTraceSource(
"Sib1Received",
239 "trace fired upon reception of System Information Block Type 1",
241 "ns3::LteUeRrc::MibSibHandoverTracedCallback")
242 .AddTraceSource(
"Sib2Received",
243 "trace fired upon reception of System Information Block Type 2",
245 "ns3::LteUeRrc::ImsiCidRntiTracedCallback")
246 .AddTraceSource(
"StateTransition",
247 "trace fired upon every UE RRC state transition",
249 "ns3::LteUeRrc::StateTracedCallback")
250 .AddTraceSource(
"InitialCellSelectionEndOk",
251 "trace fired upon successful initial cell selection procedure",
253 "ns3::LteUeRrc::CellSelectionTracedCallback")
254 .AddTraceSource(
"InitialCellSelectionEndError",
255 "trace fired upon failed initial cell selection procedure",
257 "ns3::LteUeRrc::CellSelectionTracedCallback")
258 .AddTraceSource(
"RandomAccessSuccessful",
259 "trace fired upon successful completion of the random access procedure",
261 "ns3::LteUeRrc::ImsiCidRntiTracedCallback")
262 .AddTraceSource(
"RandomAccessError",
263 "trace fired upon failure of the random access procedure",
265 "ns3::LteUeRrc::ImsiCidRntiTracedCallback")
266 .AddTraceSource(
"ConnectionEstablished",
267 "trace fired upon successful RRC connection establishment",
269 "ns3::LteUeRrc::ImsiCidRntiTracedCallback")
270 .AddTraceSource(
"ConnectionTimeout",
271 "trace fired upon timeout RRC connection establishment because of T300",
273 "ns3::LteUeRrc::ImsiCidRntiCountTracedCallback")
274 .AddTraceSource(
"ConnectionReconfiguration",
275 "trace fired upon RRC connection reconfiguration",
277 "ns3::LteUeRrc::ImsiCidRntiTracedCallback")
278 .AddTraceSource(
"HandoverStart",
279 "trace fired upon start of a handover procedure",
281 "ns3::LteUeRrc::MibSibHandoverTracedCallback")
282 .AddTraceSource(
"HandoverEndOk",
283 "trace fired upon successful termination of a handover procedure",
285 "ns3::LteUeRrc::ImsiCidRntiTracedCallback")
286 .AddTraceSource(
"HandoverEndError",
287 "trace fired upon failure of a handover procedure",
289 "ns3::LteUeRrc::ImsiCidRntiTracedCallback")
290 .AddTraceSource(
"SCarrierConfigured",
291 "trace fired after configuring secondary carriers",
293 "ns3::LteUeRrc::SCarrierConfiguredTracedCallback")
294 .AddTraceSource(
"Srb1Created",
295 "trace fired after SRB1 is created",
297 "ns3::LteUeRrc::ImsiCidRntiTracedCallback")
298 .AddTraceSource(
"DrbCreated",
299 "trace fired after DRB is created",
301 "ns3::LteUeRrc::ImsiCidRntiLcIdTracedCallback")
302 .AddTraceSource(
"RadioLinkFailure",
303 "trace fired upon failure of radio link",
305 "ns3::LteUeRrc::ImsiCidRntiTracedCallback")
308 "trace fired upon receiving in Sync or out of Sync indications from UE PHY",
310 "ns3::LteUeRrc::PhySyncDetectionTracedCallback");
464 if (cellId == cphySap->GetCellId())
535 m_srb0->m_srbIdentity = 0;
588 params.pdcpSdu = packet;
590 params.lcid = it->second->m_logicalChannelIdentity;
592 NS_LOG_LOGIC(
this <<
" RNTI=" <<
m_rnti <<
" sending packet " << packet <<
" on DRBID "
594 <<
" (" << packet->GetSize() <<
" bytes)");
595 it->second->m_pdcp->GetLtePdcpSapProvider()->TransmitPdcpSdu(params);
870 "Cell identity in SIB1 does not match with the originating cell");
885 "Cell identity in SIB1 does not match with the originating cell");
907 bool triggering =
true;
908 for (
auto newMeasIt = params.m_ueMeasurementsList.begin();
909 newMeasIt != params.m_ueMeasurementsList.end();
912 if (params.m_componentCarrierId != 0)
921 params.m_componentCarrierId);
950 m_srb0->m_rlc->SetLteRlcSapUser(params.srb0SapUser);
953 m_srb1->m_pdcp->SetLtePdcpSapUser(params.srb1SapUser);
985 rc.connEstFailCount =
990 <<
"of connEstFailCount");
1028 "Sync indications should be zero "
1029 "when a new RRC connection is established. Current value = "
1044 NS_LOG_INFO(
"DoRecvRrcConnectionReconfiguration haveNonCriticalExtension:"
1062 cmacSapProvider->Reset();
1066 cphySapProvider->Reset();
1081 "handover is only supported with non-contention-based random access procedure");
1104 <<
" Handover. Configuring secondary carriers");
1233 uint16_t maxRsrpCellId = 0;
1234 double maxRsrp = -std::numeric_limits<double>::infinity();
1235 double minRsrp = -140.0;
1243 if (maxRsrp < it->
second.rsrp && it->second.rsrp > minRsrp)
1248 maxRsrpCellId = it->first;
1249 maxRsrp = it->second.rsrp;
1254 if (maxRsrpCellId == 0)
1256 NS_LOG_WARN(
this <<
" Cell search is unable to detect surrounding cell to attach to");
1261 <<
" is the strongest untried surrounding cell");
1279 bool isSuitableCell =
false;
1280 bool isAcceptableCell =
false;
1282 double qRxLevMeas = storedMeasIt->second.rsrp;
1285 NS_LOG_LOGIC(
this <<
" cell selection to cellId=" << cellId <<
" qrxlevmeas=" << qRxLevMeas
1287 <<
" qrxlevmin=" << qRxLevMin <<
" dBm");
1289 if (qRxLevMeas - qRxLevMin > 0)
1291 isAcceptableCell =
true;
1296 isSuitableCell = (!cellCsgIndication || cellCsgId ==
m_csgWhiteList);
1299 <<
"/" << cellCsgIndication);
1334 if (isAcceptableCell)
1365 uint8_t ccId = scell.sCellIndex;
1367 uint16_t physCellId = scell.cellIdentification.physCellId;
1369 scell.radioResourceConfigCommonSCell.ulConfiguration.ulFreqInfo.ulBandwidth;
1371 scell.radioResourceConfigCommonSCell.ulConfiguration.ulFreqInfo.ulCarrierFreq;
1372 uint16_t dlBand = scell.radioResourceConfigCommonSCell.nonUlConfiguration.dlBandwidth;
1373 uint32_t dlEarfcn = scell.cellIdentification.dlCarrierFreq;
1374 uint8_t txMode = scell.radioResourceConfigDedicatedSCell.physicalConfigDedicatedSCell
1375 .antennaInfo.transmissionMode;
1376 uint16_t srsIndex = scell.radioResourceConfigDedicatedSCell.physicalConfigDedicatedSCell
1377 .soundingRsUlConfigDedicated.srsConfigIndex;
1383 scell.radioResourceConfigCommonSCell.nonUlConfiguration.pdschConfigCommon
1384 .referenceSignalPower);
1390 scell.radioResourceConfigDedicatedSCell.physicalConfigDedicatedSCell
1391 .pdschConfigDedicated;
1432 NS_ASSERT_MSG(stamIt->srbIdentity == 1,
"only SRB1 supported");
1434 const uint8_t lcid = 1;
1443 pdcp->SetLcId(lcid);
1445 pdcp->SetLteRlcSapProvider(rlc->GetLteRlcSapProvider());
1446 rlc->SetLteRlcSapUser(pdcp->GetLteRlcSapUser());
1451 m_srb1->m_srbIdentity = 1;
1454 m_srb1->m_logicalChannelConfig.priority = stamIt->logicalChannelConfig.priority;
1455 m_srb1->m_logicalChannelConfig.prioritizedBitRateKbps =
1456 stamIt->logicalChannelConfig.prioritizedBitRateKbps;
1457 m_srb1->m_logicalChannelConfig.bucketSizeDurationMs =
1458 stamIt->logicalChannelConfig.bucketSizeDurationMs;
1459 m_srb1->m_logicalChannelConfig.logicalChannelGroup =
1460 stamIt->logicalChannelConfig.logicalChannelGroup;
1463 lcConfig.
priority = stamIt->logicalChannelConfig.priority;
1480 NS_LOG_INFO(
"request to modify SRB1 (skipping as currently not implemented)");
1488 << (
uint32_t)dtamIt->drbIdentity <<
" LC "
1489 << (
uint32_t)dtamIt->logicalChannelIdentity);
1491 "LCID value " << dtamIt->logicalChannelIdentity <<
" is reserved for SRBs");
1493 auto drbMapIt =
m_drbMap.find(dtamIt->drbIdentity);
1505 switch (dtamIt->rlcConfig.choice)
1526 rlc->SetLcId(dtamIt->logicalChannelIdentity);
1529 drbInfo->m_rlc = rlc;
1530 drbInfo->m_epsBearerIdentity = dtamIt->epsBearerIdentity;
1531 drbInfo->m_logicalChannelIdentity = dtamIt->logicalChannelIdentity;
1532 drbInfo->m_drbIdentity = dtamIt->drbIdentity;
1540 pdcp->SetLcId(dtamIt->logicalChannelIdentity);
1542 pdcp->SetLteRlcSapProvider(rlc->GetLteRlcSapProvider());
1543 rlc->SetLteRlcSapUser(pdcp->GetLteRlcSapUser());
1544 drbInfo->m_pdcp = pdcp;
1555 lcConfig.
priority = dtamIt->logicalChannelConfig.priority;
1562 << (uint16_t)dtamIt->logicalChannelIdentity);
1564 std::vector<LteUeCcmRrcSapProvider::LcsConfig> lcOnCcMapping =
1567 rlc->GetLteMacSapUser());
1569 NS_LOG_DEBUG(
"Size of lcOnCcMapping vector " << lcOnCcMapping.size());
1570 auto itLcOnCcMapping = lcOnCcMapping.begin();
1572 "Component carrier manager failed to add LC for data radio bearer");
1574 for (itLcOnCcMapping = lcOnCcMapping.begin(); itLcOnCcMapping != lcOnCcMapping.end();
1578 << (uint16_t)itLcOnCcMapping->lcConfig.logicalChannelGroup
1579 <<
" ComponentCarrierId "
1580 << (uint16_t)itLcOnCcMapping->componentCarrierId);
1581 uint8_t index = itLcOnCcMapping->componentCarrierId;
1583 itLcOnCcMapping->lcConfig;
1604 uint8_t drbid = *dtdmIt;
1628 uint8_t measObjectId = *it;
1634 if (measIdIt->second.measObjectId == measObjectId)
1636 uint8_t measId = measIdIt->second.measId;
1639 <<
" because referring to measObjectId "
1656 NS_ASSERT_MSG(it->measObjectEutra.cellsToRemoveList.empty(),
1657 "cellsToRemoveList not supported");
1658 NS_ASSERT_MSG(it->measObjectEutra.cellsToAddModList.empty(),
1659 "cellsToAddModList not supported");
1660 NS_ASSERT_MSG(it->measObjectEutra.cellsToRemoveList.empty(),
1661 "blackCellsToRemoveList not supported");
1662 NS_ASSERT_MSG(it->measObjectEutra.blackCellsToAddModList.empty(),
1663 "blackCellsToAddModList not supported");
1664 NS_ASSERT_MSG(it->measObjectEutra.haveCellForWhichToReportCGI ==
false,
1665 "cellForWhichToReportCGI is not supported");
1667 uint8_t measObjectId = it->measObjectId;
1672 measObjectIt->second = *it;
1677 if (measIdIt->second.measObjectId == measObjectId)
1679 uint8_t measId = measIdIt->second.measId;
1681 <<
" referring to measObjectId " << (
uint32_t)measObjectId);
1697 uint8_t reportConfigId = *it;
1703 if (measIdIt->second.reportConfigId == reportConfigId)
1705 uint8_t measId = measIdIt->second.measId;
1708 <<
" because referring to reportConfigId "
1727 "only trigger type EVENT is supported");
1729 uint8_t reportConfigId = it->reportConfigId;
1734 <<
" exists, updating entry");
1740 if (measIdIt->second.reportConfigId == reportConfigId)
1742 uint8_t measId = measIdIt->second.measId;
1744 <<
" referring to reportConfigId "
1787 uint8_t measId = *it;
1801 <<
" (measObjectId=" << (
uint32_t)it->measObjectId
1802 <<
", reportConfigId=" << (
uint32_t)it->reportConfigId <<
")");
1811 measReportIt->second.periodicReportTimer.Cancel();
1815 ->second.reportConfigEutra.triggerType !=
1819 std::list<PendingTrigger_t> s;
1844 bool useLayer3Filtering,
1845 uint8_t componentCarrierId)
1847 NS_LOG_FUNCTION(
this << cellId << +componentCarrierId << rsrp << rsrq << useLayer3Filtering);
1853 if (useLayer3Filtering)
1859 if (std::isnan(storedMeasIt->second.rsrq))
1862 storedMeasIt->second.rsrq = rsrq;
1866 storedMeasIt->second.rsrq =
1873 storedMeasIt->second.rsrp = rsrp;
1874 storedMeasIt->second.rsrq = rsrq;
1885 std::pair<uint16_t, MeasValues> val(cellId, v);
1887 NS_ASSERT_MSG(ret.second ==
true,
"element already existed");
1888 storedMeasIt = ret.first;
1892 << cellId <<
", carrier component Id " << componentCarrierId <<
", new RSRP "
1893 << rsrp <<
" stored " << storedMeasIt->second.rsrp <<
", new RSRQ " << rsrq
1894 <<
" stored " << storedMeasIt->second.rsrq);
1905 NS_ASSERT(measIdIt->first == measIdIt->second.measId);
1921 "only triggerType == event is supported");
1925 bool eventEntryCondApplicable =
false;
1926 bool eventLeavingCondApplicable =
false;
1937 uint16_t servingCellId = 0;
1940 if (cphySapProvider->GetDlEarfcn() == measObjectEutra.
carrierFreq)
1942 servingCellId = cphySapProvider->GetCellId();
1946 if (servingCellId == 0)
1951 switch (reportConfigEutra.
eventId)
1986 bool entryCond = ms - hys > thresh;
1990 if (!isMeasIdInReportList)
1992 concernedCellsEntry.push_back(servingCellId);
1993 eventEntryCondApplicable =
true;
2001 NS_ASSERT(measReportIt->second.cellsTriggeredList.find(servingCellId) !=
2002 measReportIt->second.cellsTriggeredList.end());
2011 bool leavingCond = ms + hys < thresh;
2015 if (isMeasIdInReportList)
2022 measReportIt->second.cellsTriggeredList.end());
2023 concernedCellsLeaving.push_back(
m_cellId);
2024 eventLeavingCondApplicable =
true;
2032 NS_LOG_LOGIC(
this <<
" event A1: serving cell " << servingCellId <<
" ms=" << ms
2033 <<
" thresh=" << thresh <<
" entryCond=" << entryCond
2034 <<
" leavingCond=" << leavingCond);
2072 bool entryCond = ms + hys < thresh;
2076 if (!isMeasIdInReportList)
2078 concernedCellsEntry.push_back(servingCellId);
2079 eventEntryCondApplicable =
true;
2087 NS_ASSERT(measReportIt->second.cellsTriggeredList.find(servingCellId) !=
2088 measReportIt->second.cellsTriggeredList.end());
2097 bool leavingCond = ms - hys > thresh;
2101 if (isMeasIdInReportList)
2107 NS_ASSERT(measReportIt->second.cellsTriggeredList.find(servingCellId) !=
2108 measReportIt->second.cellsTriggeredList.end());
2109 concernedCellsLeaving.push_back(servingCellId);
2110 eventLeavingCondApplicable =
true;
2118 NS_LOG_LOGIC(
this <<
" event A2: serving cell " << servingCellId <<
" ms=" << ms
2119 <<
" thresh=" << thresh <<
" entryCond=" << entryCond
2120 <<
" leavingCond=" << leavingCond);
2133 double ofn = measObjectEutra
2137 double ofp = measObjectEutra
2167 uint16_t cellId = storedMeasIt->first;
2183 mn = storedMeasIt->second.rsrp;
2186 mn = storedMeasIt->second.rsrq;
2194 isMeasIdInReportList && (measReportIt->second.cellsTriggeredList.find(cellId) !=
2195 measReportIt->second.cellsTriggeredList.end());
2198 bool entryCond = mn + ofn + ocn - hys > mp + ofp + ocp + off;
2204 concernedCellsEntry.push_back(cellId);
2205 eventEntryCondApplicable =
true;
2214 bool leavingCond = mn + ofn + ocn + hys < mp + ofp + ocp + off;
2220 concernedCellsLeaving.push_back(cellId);
2221 eventLeavingCondApplicable =
true;
2229 NS_LOG_LOGIC(
this <<
" event A3: neighbor cell " << cellId <<
" mn=" << mn
2230 <<
" mp=" << mp <<
" offset=" << off <<
" entryCond=" << entryCond
2231 <<
" leavingCond=" << leavingCond);
2246 double ofn = measObjectEutra
2275 uint16_t cellId = storedMeasIt->first;
2284 mn = storedMeasIt->second.rsrp;
2287 mn = storedMeasIt->second.rsrq;
2295 isMeasIdInReportList && (measReportIt->second.cellsTriggeredList.find(cellId) !=
2296 measReportIt->second.cellsTriggeredList.end());
2299 bool entryCond = mn + ofn + ocn - hys > thresh;
2305 concernedCellsEntry.push_back(cellId);
2306 eventEntryCondApplicable =
true;
2315 bool leavingCond = mn + ofn + ocn + hys < thresh;
2321 concernedCellsLeaving.push_back(cellId);
2322 eventLeavingCondApplicable =
true;
2330 NS_LOG_LOGIC(
this <<
" event A4: neighbor cell " << cellId <<
" mn=" << mn
2331 <<
" thresh=" << thresh <<
" entryCond=" << entryCond
2332 <<
" leavingCond=" << leavingCond);
2349 double ofn = measObjectEutra
2384 bool entryCond = mp + hys < thresh1;
2392 uint16_t cellId = storedMeasIt->first;
2401 mn = storedMeasIt->second.rsrp;
2404 mn = storedMeasIt->second.rsrq;
2412 isMeasIdInReportList && (measReportIt->second.cellsTriggeredList.find(cellId) !=
2413 measReportIt->second.cellsTriggeredList.end());
2417 entryCond = mn + ofn + ocn - hys > thresh2;
2423 concernedCellsEntry.push_back(cellId);
2424 eventEntryCondApplicable =
true;
2432 NS_LOG_LOGIC(
this <<
" event A5: neighbor cell " << cellId <<
" mn=" << mn
2433 <<
" mp=" << mp <<
" thresh2=" << thresh2
2434 <<
" thresh1=" << thresh1 <<
" entryCond=" << entryCond);
2442 <<
" thresh1=" << thresh1 <<
" entryCond=" << entryCond);
2450 if (isMeasIdInReportList)
2453 bool leavingCond = mp - hys > thresh1;
2465 uint16_t cellId = storedMeasIt->first;
2471 if (measReportIt->second.cellsTriggeredList.find(cellId) !=
2472 measReportIt->second.cellsTriggeredList.end())
2474 concernedCellsLeaving.push_back(cellId);
2475 eventLeavingCondApplicable =
true;
2487 uint16_t cellId = storedMeasIt->first;
2493 if (measReportIt->second.cellsTriggeredList.find(cellId) !=
2494 measReportIt->second.cellsTriggeredList.end())
2499 mn = storedMeasIt->second.rsrp;
2502 mn = storedMeasIt->second.rsrq;
2511 leavingCond = mn + ofn + ocn + hys < thresh2;
2523 concernedCellsLeaving.push_back(cellId);
2524 eventLeavingCondApplicable =
true;
2526 NS_LOG_LOGIC(
this <<
" event A5: neighbor cell " << cellId
2527 <<
" mn=" << mn <<
" mp=" << mp
2528 <<
" thresh2=" << thresh2 <<
" thresh1=" << thresh1
2529 <<
" leavingCond=" << leavingCond);
2539 <<
" thresh1=" << thresh1 <<
" leavingCond=" << leavingCond);
2555 uint16_t cellId = storedMeasIt->first;
2561 if (measReportIt->second.cellsTriggeredList.find(cellId) !=
2562 measReportIt->second.cellsTriggeredList.end())
2567 mn = storedMeasIt->second.rsrp;
2570 mn = storedMeasIt->second.rsrq;
2578 leavingCond = mn + ofn + ocn + hys < thresh2;
2582 concernedCellsLeaving.push_back(cellId);
2583 eventLeavingCondApplicable =
true;
2586 NS_LOG_LOGIC(
this <<
" event A5: neighbor cell " << cellId <<
" mn=" << mn
2587 <<
" mp=" << mp <<
" thresh2=" << thresh2 <<
" thresh1="
2588 << thresh1 <<
" leavingCond=" << leavingCond);
2609 NS_LOG_LOGIC(
this <<
" eventEntryCondApplicable=" << eventEntryCondApplicable
2610 <<
" eventLeavingCondApplicable=" << eventLeavingCondApplicable);
2612 if (eventEntryCondApplicable)
2627 concernedCellsEntry);
2630 enteringTriggerIt->second.push_back(t);
2634 if (eventLeavingCondApplicable)
2637 bool reportOnLeave =
2654 concernedCellsLeaving,
2658 leavingTriggerIt->second.push_back(t);
2672 if (!it1->second.empty())
2674 for (
auto it2 = it1->second.begin(); it2 != it1->second.end(); ++it2)
2677 NS_LOG_LOGIC(
this <<
" canceling entering time-to-trigger event at "
2682 it1->second.clear();
2694 auto it2 = it1->second.begin();
2695 while (it2 != it1->second.end())
2699 for (
auto it3 = it2->concernedCells.begin(); it3 != it2->concernedCells.end(); ++it3)
2703 it3 = it2->concernedCells.erase(it3);
2707 if (it2->concernedCells.empty())
2709 NS_LOG_LOGIC(
this <<
" canceling entering time-to-trigger event at "
2712 it2 = it1->second.erase(it2);
2729 if (!it1->second.empty())
2731 for (
auto it2 = it1->second.begin(); it2 != it1->second.end(); ++it2)
2734 NS_LOG_LOGIC(
this <<
" canceling leaving time-to-trigger event at "
2739 it1->second.clear();
2751 auto it2 = it1->second.begin();
2752 while (it2 != it1->second.end())
2756 for (
auto it3 = it2->concernedCells.begin(); it3 != it2->concernedCells.end(); ++it3)
2760 it3 = it2->concernedCells.erase(it3);
2764 if (it2->concernedCells.empty())
2766 NS_LOG_LOGIC(
this <<
" canceling leaving time-to-trigger event at "
2769 it2 = it1->second.erase(it2);
2790 std::pair<uint8_t, VarMeasReport> val(measId, r);
2792 NS_ASSERT_MSG(ret.second ==
true,
"element already existed");
2793 measReportIt = ret.first;
2798 for (
auto it = enteringCells.begin(); it != enteringCells.end(); ++it)
2800 measReportIt->second.cellsTriggeredList.insert(*it);
2803 NS_ASSERT(!measReportIt->second.cellsTriggeredList.empty());
2806 if (!measReportIt->second.periodicReportTimer.IsPending())
2808 measReportIt->second.numberOfReportsSent = 0;
2809 measReportIt->second.periodicReportTimer =
2818 if (!enteringTriggerIt->second.empty())
2826 enteringTriggerIt->second.pop_front();
2828 if (!enteringTriggerIt->second.empty())
2835 for (
auto it = enteringCells.begin(); it != enteringCells.end(); ++it)
2854 for (
auto it = leavingCells.begin(); it != leavingCells.end(); ++it)
2856 measReportIt->second.cellsTriggeredList.erase(*it);
2865 if (measReportIt->second.cellsTriggeredList.empty())
2867 measReportIt->second.periodicReportTimer.Cancel();
2873 if (!leavingTriggerIt->second.empty())
2881 leavingTriggerIt->second.pop_front();
2883 if (!leavingTriggerIt->second.empty())
2890 for (
auto it = leavingCells.begin(); it != leavingCells.end(); ++it)
2909 NS_LOG_LOGIC(
this <<
" deleting existing report for measId " << (uint16_t)measId);
2910 measReportIt->second.periodicReportTimer.Cancel();
2933 measResults.
measId = measId;
2951 << servingMeasIt->second.rsrp
2955 << servingMeasIt->second.rsrq <<
" dB)");
2959 componentCarrierId++)
2967 measResultServFreq.
servFreqId = componentCarrierId;
2980 if (!(measReportIt->second.cellsTriggeredList.empty()))
2982 std::multimap<double, uint16_t> sortedNeighCells;
2983 for (
auto cellsTriggeredIt = measReportIt->second.cellsTriggeredList.begin();
2984 cellsTriggeredIt != measReportIt->second.cellsTriggeredList.end();
2987 uint16_t cellId = *cellsTriggeredIt;
2991 double triggerValue;
2995 triggerValue = neighborMeasIt->second.rsrp;
2998 triggerValue = neighborMeasIt->second.rsrq;
3004 sortedNeighCells.insert(std::pair<double, uint16_t>(triggerValue, cellId));
3008 std::multimap<double, uint16_t>::reverse_iterator sortedNeighCellsIt;
3010 for (sortedNeighCellsIt = sortedNeighCells.rbegin(), count = 0;
3011 sortedNeighCellsIt != sortedNeighCells.rend() &&
3013 ++sortedNeighCellsIt, ++count)
3015 uint16_t cellId = sortedNeighCellsIt->second;
3030 << neighborMeasIt->second.rsrp <<
" dBm)"
3032 << neighborMeasIt->second.rsrq <<
" dB)");
3039 NS_LOG_WARN(
this <<
" cellsTriggeredList is empty");
3047 measReportIt->second.numberOfReportsSent++;
3048 measReportIt->second.periodicReportTimer.Cancel();
3050 Time reportInterval;
3081 reportInterval =
Seconds(360);
3084 reportInterval =
Seconds(720);
3087 reportInterval =
Seconds(1800);
3090 reportInterval =
Seconds(3600);
3099 measReportIt->second.periodicReportTimer =
3229 NS_LOG_INFO(
"Starting initial cell selection after RLF");
3297 NS_LOG_INFO(
this <<
" Total Number of Sync indications from PHY "
3318 NS_LOG_DEBUG(
"The number of sync indication received by RRC from PHY: "
static uint8_t Dbm2RsrpRange(double dbm)
convert an RSRP value in dBm to the corresponding range as per 3GPP TS 36.133 section 9....
static double RsrpRange2Dbm(uint8_t range)
converts an RSRP range to dBm as per 3GPP TS 36.133 section 9.1.4 RSRP Measurement Report Mapping
static double RsrqRange2Db(uint8_t range)
converts an RSRQ range to dB as per 3GPP TS 36.133 section 9.1.7 RSRQ Measurement Report Mapping
static double IeValue2ActualQRxLevMin(int8_t qRxLevMinIeValue)
Returns the actual value of an Q-RxLevMin parameter.
static double IeValue2ActualHysteresis(uint8_t hysteresisIeValue)
Returns the actual value of a hysteresis parameter.
static uint8_t Db2RsrqRange(double db)
convert an RSRQ value in dB to the corresponding range as per 3GPP TS 36.133 section 9....
static double IeValue2ActualA3Offset(int8_t a3OffsetIeValue)
Returns the actual value of an a3-Offset parameter.
void Cancel()
This method is syntactic sugar for the ns3::Simulator::Cancel method.
bool IsPending() const
This method is syntactic sugar for !IsExpired().
This class implements the Access Stratum (AS) Service Access Point (SAP), i.e., the interface between...
This class implements the Access Stratum (AS) Service Access Point (SAP), i.e., the interface between...
virtual void NotifyConnectionFailed()=0
Notify the NAS that RRC Connection Establishment failed.
virtual void NotifyConnectionSuccessful()=0
Notify the NAS that RRC Connection Establishment was successful.
virtual void NotifyConnectionReleased()=0
Notify the NAS that RRC Connection was released.
virtual void RecvData(Ptr< Packet > packet)=0
receive a data packet
Service Access Point (SAP) offered by the MAC to the RLC See Femto Forum MAC Scheduler Interface Spec...
Service Access Point (SAP) offered by the MAC to the RLC See Femto Forum MAC Scheduler Interface Spec...
static TypeId GetTypeId()
Get the type ID.
This abstract base class defines the API to interact with the Radio Link Control (LTE_RLC) in LTE,...
static TypeId GetTypeId()
Get the type ID.
static TypeId GetTypeId()
Get the type ID.
static double ConvertPdschConfigDedicated2Double(PdschConfigDedicated pdschConfigDedicated)
Convert PDSCH config dedicated function.
Service Access Point (SAP) offered by the UE component carrier manager to the UE RRC.
virtual void Reset()=0
Reset LC maps.
virtual LteMacSapUser * ConfigureSignalBearer(uint8_t lcid, LteUeCmacSapProvider::LogicalChannelConfig lcConfig, LteMacSapUser *msu)=0
Add the Signal Bearer for a specific Ue in LteUeComponenCarrierManager.
virtual std::vector< LteUeCcmRrcSapProvider::LcsConfig > AddLc(uint8_t lcId, LteUeCmacSapProvider::LogicalChannelConfig lcConfig, LteMacSapUser *msu)=0
add a new Logical Channel (LC)
Service Access Point (SAP) offered by the UE RRC to the UE CCM.
Service Access Point (SAP) offered by the UE MAC to the UE RRC.
Service Access Point (SAP) offered by the UE MAC to the UE RRC.
Service Access Point (SAP) offered by the UE PHY to the UE RRC for control purposes.
Service Access Point (SAP) offered by the UE PHY to the UE RRC for control purposes.
friend class MemberLteUeCcmRrcSapUser< LteUeRrc >
allow MemberLteUeCcmRrcSapUser<LteUeRrc> class friend access
void DoRecvRrcConnectionReconfiguration(LteRrcSap::RrcConnectionReconfiguration msg)
Part of the RRC protocol.
uint8_t m_lastRrcTransactionIdentifier
last RRC transaction identifier
bool m_connectionPending
True if a connection request by upper layers is pending.
bool m_hasReceivedSib1
True if SIB1 was received for the current cell.
void SendMeasurementReport(uint8_t measId)
Produce a proper measurement report from the given measurement identity's reporting entry in m_varMea...
std::map< uint8_t, std::list< PendingTrigger_t > > m_enteringTriggerQueue
List of triggers that were raised because entering condition have been true, but are still delayed fr...
void DoCompleteSetup(LteUeRrcSapProvider::CompleteSetupParameters params)
Part of the RRC protocol.
void DoNotifyOutOfSync()
Do notify out of sync function.
LteUeCcmRrcSapUser * GetLteCcmRrcSapUser()
Get the Component Carrier Management SAP offered by this RRC.
void DoRecvRrcConnectionReject(LteRrcSap::RrcConnectionReject msg)
Part of the RRC protocol.
uint16_t m_previousCellId
the cell id of the previous cell UE was attached to
Ptr< LteSignalingRadioBearerInfo > m_srb1Old
SRB1 configuration before RRC connection reconfiguration.
static TypeId GetTypeId()
Get the type ID.
void SwitchToState(State s)
Switch the UE RRC to the given state.
void DoDisconnect()
Disconnect function.
LteMacSapProvider * m_macSapProvider
MAC SAP provider.
void DoNotifyRandomAccessFailed()
Notify random access failed function.
TracedCallback< uint64_t, uint16_t, uint16_t, uint16_t > m_mibReceivedTrace
The MibReceived trace source.
LteUeCmacSapUser * GetLteUeCmacSapUser()
This function is overloaded to maintain backward compatibility.
void SetLteUeCmacSapProvider(LteUeCmacSapProvider *s)
set the CMAC SAP this RRC should interact with
uint64_t m_imsi
The unique UE identifier.
uint8_t m_n311
The 'N311' attribute.
Ptr< LteSignalingRadioBearerInfo > m_srb0
The Srb0 attribute.
uint8_t m_connEstFailCountLimit
the counter value for T300 timer expiration received from the eNB
LteUeCphySapUser * GetLteUeCphySapUser()
void DoConnect()
Connect function.
TracedCallback< uint64_t, uint16_t, uint16_t > m_handoverEndErrorTrace
The HandoverEndError trace source.
State
The states of the UE RRC entity.
@ CONNECTED_REESTABLISHING
TracedCallback< uint64_t, uint16_t, uint16_t, State, State > m_stateTransitionTrace
The StateTransition trace source.
VarMeasConfig m_varMeasConfig
Includes the accumulated configuration of the measurements to be performed by the UE.
friend class MemberLteUeRrcSapProvider< LteUeRrc >
allow MemberLteUeRrcSapProvider<LteUeRrc> class friend access
void ApplyMeasConfig(LteRrcSap::MeasConfig mc)
Update the current measurement configuration m_varMeasConfig.
LteRrcSap::PdschConfigDedicated m_pdschConfigDedicated
the PDSCH config dedicated
uint8_t m_n310
The 'N310' attribute.
void SetUseRlcSm(bool val)
TracedCallback< uint64_t, uint16_t > m_initialCellSelectionEndErrorTrace
The InitialCellSelectionEndError trace source.
EventId m_radioLinkFailureDetected
Time limit (given by m_t310) before the radio link is considered to have failed.
void DoRecvRrcConnectionReestablishmentReject(LteRrcSap::RrcConnectionReestablishmentReject msg)
Part of the RRC protocol.
void DoNotifyRandomAccessSuccessful()
Notify random access successful function.
LteUeRrcSapProvider * m_rrcSapProvider
RRC SAP provider.
void VarMeasReportListErase(uint8_t measId, ConcernedCells_t leavingCells, bool reportOnLeave)
Remove some cells from an existing reporting entry in m_varMeasReportList.
void DoRecvRrcConnectionSetup(LteRrcSap::RrcConnectionSetup msg)
Part of the RRC protocol.
void CancelLeavingTrigger(uint8_t measId)
Clear all the waiting triggers in m_leavingTriggerQueue which are associated with the given measureme...
bool m_leaveConnectedMode
true if UE NAS ask UE RRC to leave connected mode, e.g., after RLF, i.e.
void DoRecvRrcConnectionReestablishment(LteRrcSap::RrcConnectionReestablishment msg)
Part of the RRC protocol.
bool m_hasReceivedSib2
True if SIB2 was received for the current cell.
void SynchronizeToStrongestCell()
Go through the list of measurement results, choose the one with the strongest RSRP,...
std::map< uint8_t, uint8_t > m_bid2DrbidMap
bid to DR bid map
void SetLteUeCphySapProvider(LteUeCphySapProvider *s)
set the CPHY SAP this RRC should use to interact with the PHY
std::vector< LteUeCmacSapProvider * > m_cmacSapProvider
UE CMac SAP provider.
uint32_t m_dlEarfcn
Downlink carrier frequency.
LteUeCcmRrcSapProvider * m_ccmRrcSapProvider
Interface to the LteUeComponentCarrierManage instance.
void DoSetCsgWhiteList(uint32_t csgId)
Set CSG white list function.
void ApplyRadioResourceConfigDedicatedSecondaryCarrier(LteRrcSap::NonCriticalExtensionConfiguration nonCec)
Apply radio resource config dedicated secondary carrier.
LteAsSapProvider * GetAsSapProvider()
void DoSetTemporaryCellRnti(uint16_t rnti)
Set temporary cell rnti function.
void SetLteMacSapProvider(LteMacSapProvider *s)
set the MAC SAP provider.
TracedCallback< uint64_t, uint16_t, uint16_t > m_radioLinkFailureTrace
The 'RadioLinkFailure' trace source.
uint32_t m_ulEarfcn
Uplink carrier frequency.
TracedCallback< uint64_t, uint16_t, uint16_t > m_connectionEstablishedTrace
The ConnectionEstablished trace source.
uint8_t GetDlBandwidth() const
TracedCallback< uint64_t, uint16_t, uint16_t, uint16_t > m_sib1ReceivedTrace
The Sib1Received trace source.
TracedCallback< uint64_t, uint16_t, uint16_t > m_randomAccessErrorTrace
The RandomAccessError trace source.
uint32_t GetDlEarfcn() const
std::list< LteRrcSap::SCellToAddMod > m_sCellToAddModList
Secondary carriers.
LtePdcpSapUser * m_drbPdcpSapUser
DRB PDCP SAP user.
TracedCallback< Ptr< LteUeRrc >, std::list< LteRrcSap::SCellToAddMod > > m_sCarrierConfiguredTrace
The SCarrierConfigured trace source.
void DoStartCellSelection(uint32_t dlEarfcn)
Start cell selection function.
friend class MemberLteAsSapProvider< LteUeRrc >
allow MemberLteAsSapProvider<LteUeRrc> class friend access
bool m_useRlcSm
True if RLC SM is to be used, false if RLC UM/AM are to be used.
TracedCallback< uint64_t, uint16_t, uint16_t > m_handoverEndOkTrace
The HandoverEndOk trace source.
TracedCallback< uint64_t, uint16_t, uint16_t, std::string, uint8_t > m_phySyncDetectionTrace
The 'PhySyncDetection' trace source.
std::map< uint8_t, std::list< PendingTrigger_t > > m_leavingTriggerQueue
List of triggers that were raised because leaving condition have been true, but are still delayed fro...
Time m_t310
The 'T310' attribute.
friend class UeMemberLteUeCmacSapUser
allow UeMemberLteUeCmacSapUser class friend access
void RadioLinkFailureDetected()
Radio link failure detected function.
State m_state
The current UE RRC state.
std::vector< LteUeCphySapProvider * > m_cphySapProvider
UE CPhy SAP provider.
LteUeCcmRrcSapUser * m_ccmRrcSapUser
CCM RRC SAP user.
TracedCallback< uint64_t, uint16_t, uint16_t, uint8_t > m_drbCreatedTrace
The DrbCreated trace source.
uint16_t m_numberOfComponentCarriers
The number of component carriers.
std::map< uint8_t, VarMeasReport > m_varMeasReportList
The list of active reporting entries, indexed by the measurement identity which triggered the reporti...
std::vector< LteUeCmacSapUser * > m_cmacSapUser
UE CMac SAP user.
TracedCallback< uint64_t, uint16_t, uint16_t > m_srb1CreatedTrace
The Srb1Created trace source.
TracedCallback< uint64_t, uint16_t > m_initialCellSelectionEndOkTrace
The InitialCellSelectionEndOk trace source.
uint8_t GetUlBandwidth() const
void DoSendData(Ptr< Packet > packet, uint8_t bid)
Send data function.
LteAsSapProvider * m_asSapProvider
AS SAP provider.
uint16_t m_rnti
The C-RNTI attribute.
uint8_t m_noOfSyncIndications
number of in-sync or out-of-sync indications coming from PHY layer
uint16_t GetCellId() const
void DoSetNumberOfComponentCarriers(uint16_t noOfComponentCarriers)
RRC CCM SAP USER Method.
~LteUeRrc() override
Destructor.
void CancelEnteringTrigger(uint8_t measId)
Clear all the waiting triggers in m_enteringTriggerQueue which are associated with the given measurem...
std::map< uint16_t, MeasValues > m_storedMeasValues
Internal storage of the latest measurement results from all detected detected cells,...
void DoReportUeMeasurements(LteUeCphySapUser::UeMeasurementsParameters params)
Report UE measurements function.
LteUeRrcSapUser * m_rrcSapUser
RRC SAP user.
TracedCallback< uint64_t, uint16_t, uint16_t > m_connectionReconfigurationTrace
The ConnectionReconfiguration trace source.
void MeasurementReportTriggering(uint8_t measId)
Evaluate the reporting criteria of a measurement identity and invoke some reporting actions based on ...
void SaveUeMeasurements(uint16_t cellId, double rsrp, double rsrq, bool useLayer3Filtering, uint8_t componentCarrierId)
Keep the given measurement result as the latest measurement figures, to be utilised by UE RRC functio...
void SetLteCcmRrcSapProvider(LteUeCcmRrcSapProvider *s)
set the Component Carrier Management SAP this RRC should interact with
TracedCallback< uint64_t, uint16_t, uint16_t > m_sib2ReceivedTrace
The Sib2Received trace source.
void LeaveConnectedMode()
Leave connected mode method Resets the UE back to an appropriate state depending on the nature of cau...
uint32_t GetUlEarfcn() const
void VarMeasReportListClear(uint8_t measId)
Remove the reporting entry of the given measurement identity from m_varMeasReportList.
LteUeRrcSapProvider * GetLteUeRrcSapProvider()
std::map< uint8_t, Ptr< LteDataRadioBearerInfo > > m_drbMap
The DataRadioBearerMap attribute.
uint16_t m_cellId
The CellId attribute.
uint8_t m_connEstFailCount
the counter to count T300 timer expiration
void DoRecvMasterInformationBlock(uint16_t cellId, LteRrcSap::MasterInformationBlock msg)
Receive master information block function.
void DoReceivePdcpSdu(LtePdcpSapUser::ReceivePdcpSduParameters params)
Receive PDCP SDU function.
TracedCallback< uint64_t, uint16_t, uint16_t, uint8_t > m_connectionTimeoutTrace
The ConnectionTimeout trace source.
std::set< uint16_t > m_acceptableCell
List of cell ID of acceptable cells for cell selection that have been detected.
Time m_t300
The T300 attribute.
EventId m_connectionTimeout
Invokes ConnectionEstablishmentTimeout() if RRC connection establishment procedure for this UE takes ...
void VarMeasReportListAdd(uint8_t measId, ConcernedCells_t enteringCells)
Compose a new reporting entry of the given measurement identity, insert it into m_varMeasReportList,...
std::vector< LteUeCphySapUser * > m_cphySapUser
UE CPhy SAP user.
void ConnectionTimeout()
Invoked after timer T300 expires, notifying upper layers that RRC connection establishment procedure ...
bool m_hasReceivedMib
True if MIB was received for the current cell.
void DoRecvRrcConnectionRelease(LteRrcSap::RrcConnectionRelease msg)
Part of the RRC protocol.
std::list< uint16_t > ConcernedCells_t
List of cell IDs which are responsible for a certain trigger.
void EvaluateCellForSelection()
Performs cell selection evaluation to the current serving cell.
void DoRecvSystemInformationBlockType1(uint16_t cellId, LteRrcSap::SystemInformationBlockType1 msg)
Receive system information block type 1 function.
void StartConnection()
Start connection function.
void DoRecvSystemInformation(LteRrcSap::SystemInformation msg)
Part of the RRC protocol.
void DoNotifyInSync()
Do notify in sync function.
uint16_t m_ulBandwidth
Uplink bandwidth in RBs.
LteUeRrc()
create an RRC instance for use within an ue
uint32_t m_csgWhiteList
List of CSG ID which this UE entity has access to.
uint16_t GetPreviousCellId() const
Get the previous cell id.
void InitializeSap()
Initialize SAP.
void DisposeOldSrb1()
Dispose old SRB1.
void DoInitialize() override
Initialize() implementation.
friend class LtePdcpSpecificLtePdcpSapUser< LteUeRrc >
allow LtePdcpSpecificLtePdcpSapUser<LteUeRrc> class friend access
TracedCallback< uint64_t, uint16_t, uint16_t > m_randomAccessSuccessfulTrace
The RandomAccessSuccessful trace source.
bool IsServingCell(uint16_t cellId) const
LteRrcSap::SystemInformationBlockType1 m_lastSib1
Stored content of the last SIB1 received.
static const std::string ToString(LteUeRrc::State s)
void SetAsSapUser(LteAsSapUser *s)
Set the AS SAP user to interact with the NAS entity.
void SetLteUeRrcSapUser(LteUeRrcSapUser *s)
set the RRC SAP this RRC should interact with
uint16_t m_dlBandwidth
Downlink bandwidth in RBs.
Ptr< LteSignalingRadioBearerInfo > m_srb1
The Srb1 attribute.
LteAsSapUser * m_asSapUser
AS SAP user.
void SetImsi(uint64_t imsi)
void DoForceCampedOnEnb(uint16_t cellId, uint32_t dlEarfcn)
Force camped on ENB function.
void DoDispose() override
Destructor implementation.
void StorePreviousCellId(uint16_t cellId)
Store the previous cell id.
void ResetRlfParams()
Reset radio link failure parameters.
void DoResetSyncIndicationCounter()
Do reset sync indication counter function.
void ApplyRadioResourceConfigDedicated(LteRrcSap::RadioResourceConfigDedicated rrcd)
Apply radio resource config dedicated.
uint8_t Bid2Drbid(uint8_t bid)
Bid 2 DR bid.
TracedCallback< uint64_t, uint16_t, uint16_t, uint16_t > m_handoverStartTrace
The HandoverStart trace source.
Part of the RRC protocol.
Part of the RRC protocol.
virtual void Setup(SetupParameters params)=0
Setup function.
virtual void SendRrcConnectionReconfigurationCompleted(RrcConnectionReconfigurationCompleted msg)=0
Send an RRCConnectionReconfigurationComplete message to the serving eNodeB during an RRC connection r...
virtual void SendMeasurementReport(MeasurementReport msg)=0
Send a MeasurementReport message to the serving eNodeB during a measurement reporting procedure (Sect...
virtual void SendIdealUeContextRemoveRequest(uint16_t rnti)=0
Send UE context remove request function.
virtual void SendRrcConnectionRequest(RrcConnectionRequest msg)=0
Send an _RRCConnectionRequest message to the serving eNodeB during an RRC connection establishment pr...
virtual void SendRrcConnectionSetupCompleted(RrcConnectionSetupCompleted msg)=0
Send an RRCConnectionSetupComplete message to the serving eNodeB during an RRC connection establishme...
Template for the implementation of the LteUeCphySapUser as a member of an owner class of type C to wh...
Instantiate subclasses of ns3::Object.
Ptr< Object > Create() const
Create an Object instance of the configured TypeId.
void SetTypeId(TypeId tid)
Set the TypeId of the Objects to be created by this factory.
A base class which provides memory management and object aggregation.
Ptr< T > GetObject() const
Get a pointer to the requested aggregated Object.
AttributeValue implementation for Pointer.
Smart pointer class similar to boost::intrusive_ptr.
static EventId Schedule(const Time &delay, FUNC f, Ts &&... args)
Schedule an event to expire after delay.
static void Cancel(const EventId &id)
Set the cancel bit on this event: the event's associated function will not be invoked when it expires...
static EventId ScheduleNow(FUNC f, Ts &&... args)
Schedule an event to expire Now.
static Time GetDelayLeft(const EventId &id)
Get the remaining time until this event will execute.
Simulation virtual time values and global simulation resolution.
double GetSeconds() const
Get an approximation of the time stored in this instance in the indicated unit.
a unique identifier for an interface.
TypeId SetParent(TypeId tid)
Set the parent TypeId.
UeMemberLteUeCmacSapUser class.
UeMemberLteUeCmacSapUser(LteUeRrc *rrc)
Constructor.
LteUeRrc * m_rrc
the RRC class
void SetTemporaryCellRnti(uint16_t rnti) override
void NotifyRandomAccessSuccessful() override
Notify the RRC that the MAC Random Access procedure completed successfully.
void NotifyRandomAccessFailed() override
Notify the RRC that the MAC Random Access procedure failed.
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 > MakePointerAccessor(T1 a1)
Create an AttributeAccessor for a class data member, or a lone class get functor or set method.
Ptr< AttributeChecker > MakePointerChecker()
Create a PointerChecker for a type.
#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_WARN(msg)
Use NS_LOG to output a message of level LOG_WARN.
#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.
#define NS_OBJECT_ENSURE_REGISTERED(type)
Register an Object subclass with the TypeId system.
Time MicroSeconds(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.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
Ptr< const AttributeChecker > MakeUintegerChecker()
Ptr< const AttributeAccessor > MakeTimeAccessor(T1 a1)
Ptr< const AttributeAccessor > MakeUintegerAccessor(T1 a1)
const Time UE_MEASUREMENT_REPORT_DELAY
Artificial delay of UE measurements procedure.
static const std::string g_ueRrcStateName[LteUeRrc::NUM_STATES]
Map each of UE RRC states to its string representation.
ObjectPtrContainerValue ObjectMapValue
ObjectMapValue is an alias for ObjectPtrContainerValue.
constexpr uint32_t MIN_NO_CC
Minimum number of carrier components allowed by 3GPP up to R13.
constexpr uint32_t MAX_NO_CC
Maximum number of carrier components allowed by 3GPP up to R13.
Ptr< const AttributeAccessor > MakeObjectMapAccessor(U T::*memberVariable)
MakeAccessorHelper implementation for ObjectVector.
Ptr< const AttributeChecker > MakeObjectMapChecker()
Ptr< const AttributeChecker > MakeTimeChecker()
Helper to make an unbounded Time checker.
Parameters for LtePdcpSapProvider::TransmitPdcpSdu.
Parameters for LtePdcpSapUser::ReceivePdcpSdu.
uint8_t transmissionMode
transmission mode
uint16_t dlBandwidth
DL bandwidth.
uint16_t ulBandwidth
UL bandwidth.
uint32_t dlCarrierFreq
DL carrier frequency.
uint32_t ulCarrierFreq
UL carrier frequency.
int8_t qRxLevMin
INTEGER (-70..-22), actual value = IE value * 2 [dBm].
uint32_t ulCarrierFreq
UL carrier frequency.
uint16_t ulBandwidth
UL bandwidth.
std::list< uint8_t > measIdToRemoveList
measure ID to remove list
std::list< MeasObjectToAddMod > measObjectToAddModList
measure object to add mod list
std::list< uint8_t > reportConfigToRemoveList
report config to remove list
std::list< uint8_t > measObjectToRemoveList
measure object to remove list
bool haveMeasGapConfig
have measure gap config?
QuantityConfig quantityConfig
quantity config
bool haveSmeasure
have S measure?
bool haveSpeedStatePars
have speed state parameters?
std::list< ReportConfigToAddMod > reportConfigToAddModList
report config to add mod list
std::list< MeasIdToAddMod > measIdToAddModList
measure ID to add mod list
bool haveQuantityConfig
have quantity config?
MeasObjectEutra structure.
int8_t offsetFreq
offset frequency
uint32_t carrierFreq
carrier frequency
MeasResultEutra structure.
uint8_t rsrqResult
RSRQ result.
uint8_t rsrpResult
RSRP result.
bool haveRsrpResult
have RSRP result
bool haveRsrqResult
have RSRQ result?
uint16_t physCellId
Phy cell ID.
bool haveCgiInfo
have CGI info?
uint8_t rsrqResult
the RSRQ result
uint8_t rsrpResult
the RSRP result
uint8_t rsrpResult
the RSRP result
uint8_t rsrqResult
the RSRQ result
MeasResultServFreq structure.
bool haveMeasResultSCell
have measResultSCell?
bool haveMeasResultBestNeighCell
have measResultBestNeighCell?
uint16_t servFreqId
serving cell index
MeasResultSCell measResultSCell
SCell measurement results.
bool haveMeasResultNeighCells
have measure result neighbor cells
std::list< MeasResultEutra > measResultListEutra
measure result list eutra
bool haveMeasResultServFreqList
has measResultServFreqList-r10
std::list< MeasResultServFreq > measResultServFreqList
MeasResultServFreqList-r10.
MeasResultPCell measResultPCell
measurement result primary cell
MeasurementReport structure.
MeasResults measResults
measure results
MobilityControlInfo structure.
RachConfigDedicated rachConfigDedicated
RACH config dedicated.
bool haveRachConfigDedicated
Have RACH config dedicated?
uint16_t newUeIdentity
new UE identity
bool haveCarrierBandwidth
have carrier bandwidth?
bool haveCarrierFreq
have carrier frequency?
CarrierBandwidthEutra carrierBandwidth
carrier bandwidth
CarrierFreqEutra carrierFreq
carrier frequency
uint16_t targetPhysCellId
target Phy cell ID
NonCriticalExtensionConfiguration structure.
std::list< uint8_t > sCellToReleaseList
SCell to release list.
std::list< SCellToAddMod > sCellToAddModList
SCell to add mod list.
int8_t referenceSignalPower
INTEGER (-60..50),.
PdschConfigDedicated structure.
PhysicalConfigDedicated structure.
PdschConfigDedicated pdschConfigDedicated
PDSCH config dedicated.
bool haveAntennaInfoDedicated
have antenna info dedicated?
SoundingRsUlConfigDedicated soundingRsUlConfigDedicated
sounding RS UL config dedicated
bool haveSoundingRsUlConfigDedicated
have sounding RS UL config dedicated?
bool havePdschConfigDedicated
have PDSCH config dedicated?
AntennaInfoDedicated antennaInfo
antenna info
uint8_t numberOfRaPreambles
number of RA preambles
uint8_t filterCoefficientRSRQ
filter coefficient RSRQ
uint8_t filterCoefficientRSRP
filter coefficient RSRP
uint8_t raResponseWindowSize
RA response window size.
uint8_t preambleTransMax
preamble transmit maximum
TxFailParam txFailParam
txFailParams
PreambleInfo preambleInfo
preamble info
RaSupervisionInfo raSupervisionInfo
RA supervision info.
uint8_t raPreambleIndex
RA preamble index.
uint8_t raPrachMaskIndex
RA PRACH mask index.
RachConfigCommon rachConfigCommon
RACH config common.
PdschConfigCommon pdschConfigCommon
PDSCH config common.
RadioResourceConfigDedicated structure.
PhysicalConfigDedicated physicalConfigDedicated
physical config dedicated
std::list< uint8_t > drbToReleaseList
DRB to release list.
std::list< DrbToAddMod > drbToAddModList
DRB to add mod list.
std::list< SrbToAddMod > srbToAddModList
SRB to add mod list.
Specifies criteria for triggering of an E-UTRA measurement reporting event.
bool reportOnLeave
Indicates whether or not the UE shall initiate the measurement reporting procedure when the leaving c...
uint8_t maxReportCells
Maximum number of cells, excluding the serving cell, to be included in the measurement report.
enum ns3::LteRrcSap::ReportConfigEutra::@62 eventId
Event enumeration.
enum ns3::LteRrcSap::ReportConfigEutra::@61 triggerType
Trigger enumeration.
uint8_t hysteresis
Parameter used within the entry and leave condition of an event triggered reporting condition.
@ RSRP
Reference Signal Received Power.
@ RSRQ
Reference Signal Received Quality.
@ EVENT_A2
Event A2: Serving becomes worse than absolute threshold.
@ EVENT_A3
Event A3: Neighbour becomes amount of offset better than PCell.
@ EVENT_A4
Event A4: Neighbour becomes better than absolute threshold.
@ EVENT_A1
Event A1: Serving becomes better than absolute threshold.
@ EVENT_A5
Event A5: PCell becomes worse than absolute threshold1 AND Neighbour becomes better than another abso...
enum ns3::LteRrcSap::ReportConfigEutra::@65 reportInterval
Report interval enumeration.
ThresholdEutra threshold2
Threshold for event A5.
enum ns3::LteRrcSap::ReportConfigEutra::@63 triggerQuantity
Trigger type enumeration.
ThresholdEutra threshold1
Threshold for event A1, A2, A4, and A5.
@ PERIODICAL
periodical report
int8_t a3Offset
Offset value for Event A3.
uint16_t timeToTrigger
Time during which specific criteria for the event needs to be met in order to trigger a measurement r...
RrcConnectionReconfigurationCompleted structure.
uint8_t rrcTransactionIdentifier
RRC transaction identifier.
RrcConnectionReconfiguration structure.
uint8_t rrcTransactionIdentifier
RRC transaction identifier.
bool haveMobilityControlInfo
have mobility control info
NonCriticalExtensionConfiguration nonCriticalExtension
3GPP TS 36.331 v.11.10 R11 Sec.
bool haveRadioResourceConfigDedicated
have radio resource config dedicated
RadioResourceConfigDedicated radioResourceConfigDedicated
radio resource config dedicated
bool haveNonCriticalExtension
have critical extension?
MeasConfig measConfig
measure config
bool haveMeasConfig
have measure config
MobilityControlInfo mobilityControlInfo
mobility control info
RrcConnectionReestablishment structure.
RrcConnectionReestablishmentReject structure.
RrcConnectionReject structure.
RrcConnectionRelease structure.
uint8_t rrcTransactionIdentifier
RRC transaction identifier.
RrcConnectionRequest structure.
uint64_t ueIdentity
UE identity.
RrcConnectionSetupCompleted structure.
uint8_t rrcTransactionIdentifier
RRC transaction identifier.
RrcConnectionSetup structure.
uint8_t rrcTransactionIdentifier
RRC transaction identifier.
RadioResourceConfigDedicated radioResourceConfigDedicated
radio resource config dedicated
uint16_t srsConfigIndex
SRS config index.
@ THRESHOLD_RSRP
RSRP is used for the threshold.
@ THRESHOLD_RSRQ
RSRQ is used for the threshold.
enum ns3::LteRrcSap::ThresholdEutra::@60 choice
Threshold enumeration.
uint8_t range
Value range used in RSRP/RSRQ threshold.
uint8_t connEstFailCount
Number of times that the UE detects T300 expiry on the same cell.
LogicalChannelConfig structure.
uint16_t prioritizedBitRateKbps
prioritize bit rate Kbps
uint16_t bucketSizeDurationMs
bucket size duration ms
uint8_t logicalChannelGroup
logical channel group
UeMeasurementsParameters structure.
Represents a measurement result from a certain cell.
uint32_t carrierFreq
Measurement object frequency.
double rsrp
Measured RSRP in dBm.
double rsrq
Measured RSRQ in dB.
Represents a single triggered event from a measurement identity which reporting criteria have been fu...
ConcernedCells_t concernedCells
The list of cells responsible for this trigger.
EventId timer
The pending reporting event, scheduled at the end of the time-to-trigger.
uint8_t measId
The measurement identity which raised the trigger.
std::map< uint8_t, LteRrcSap::ReportConfigToAddMod > reportConfigList
report config list
LteRrcSap::QuantityConfig quantityConfig
quantity config
std::map< uint8_t, LteRrcSap::MeasObjectToAddMod > measObjectList
measure object list
std::map< uint8_t, LteRrcSap::MeasIdToAddMod > measIdList
measure ID list
Represents a single measurement reporting entry., which includes information about a measurement for ...
CompleteSetupParameters structure.
SetupParameters structure.
LteRlcSapProvider * srb0SapProvider
SRB0 SAP provider.
LtePdcpSapProvider * srb1SapProvider
SRB1 SAP provider.