LTE RNPS

42

v3.8

U-Net V3R8 LTE

2010-9-14/00142864/00133691

2011-4-25V3R7/00142081

2012-8-7V3R8/00152923/00169632

L-RNPS-LTE U-NET V3R7

2013-03-113/11/20132,41

U-Net V3R8 LTE123456171.171.27272.1Map72.1.1Penetration Loss82.1.2Model Standard Deviation82.1.3C/(I+N) Standard Deviation102.2Transceiver112.2.1Power Ratio112.2.2132.2.3142.3Cells162.3.1Max Power162.3.2Load162.3.3Control Channel Overhead162.3.4IOT182.3.5RS PowerPAPB192.3.6ICIC222.3.7DL MIMO Scheme242.4Traffic Parameters262.4.1UE262.4.2MCS272.4.3292.4.4332.5Predictions Properties342.5.134336363.1363.1.1ICIC363.1.2PRACH363.1.3Pilotpollution373.1.4CoMP373.1.5BandWidth RSRP373.2373.2.1383.2.2383.2.3383.2.4ICIC383.2.5384394.1u-net39540

1 Map8 2 9 3 C/(I+N)11 4 Power Ratio12 5 Power Ratio12 6 13 7 13 8 Max Power14 9 Load14 10 Neighbour Load15 11 Symbol16 12 Control Channel Overhead17 13 IOT18 14 IoT18 15 (normal CP)20 16 RS PowerPB22 17 MIMO22 18 23 19 24 20 27 21 28 22 (1)29 23 (2)30 24 31

1 8 2 9 3 10 4 PUCCH15 5 PUCCH16 6 IOT17 7 19 8 RS19

9 The cell-specific ratio for 1, 2, or 4 cell specific antenna ports20 10 RS PowerPB21 11 PDSCH MCS25 12 PUSCH MCS26

LTELong Term Evolution

PCIPhysical Cell IdID

MCSModulation and Coding Scheme

IoTInterference Over Thermal

LTEU-Net Map Map ->Clutter ->Parameter Mananger

1 MapActual ValueDefault ValuePenetration LossDL RSRPRSRPPeneLoss0dB 1 Frequency Band700MHz800MHz900MHz1500MHz1800MHz2.1GHzAWS2.3GHz2.6GHz

Dense Urban181818191920202020

Urban141414161616161616

SubUrban101010101012121212

Rural Area777888888

High Speed Railway222222252525252626

AWS(UL1710MHz-1755MHzDL2110MHz-2155MHz).AWS2.1GHzParkTrees0dB.Model Standard Deviation..RSRP:

0

zdB

Predictions ->New ->Next

2 2 MorphStdSlowFading (dB)

IndoorOutdoor

Dense Urban11.710

Urban9.48

SubUrban7.26

Rural Area6.26

High Speed Railway7.26

3 Dense Urban89%

Urban87%

Sub Urban74%

Rural Area72%

High Speed Railway93%

C/(I+N) Standard DeviationDL SINR,SINRSINRC/(I+N) SINRSINRC/(I+N) Standard DeviationSINR Map ->Clutter ->Parameter Mananger

3 C/(I+N)Model Standard Deviation2~4dBTransceiverPower RatioPower RatioSFNSFNRRU IDAntenna1Antenna21Power Ratio14Antenna ConfigProperties514Power RatioPower RatioPower Ratio1

4 Power Ratio

5 Power RatioRRU IDSFNAntenna1Antenna2RRUSFNRRU11PmaxRs powerRRU

6 SFN Power Ratio

/CRSFDDTDDBeamforming4T8T2U-NET V3R8482TMNumber of Transmission Antennas PortseNodeBMUENM * N4 * 2eNodeB4UE2MTNR/UEMNeNodeB4T2ReNodeB42MIMOM * N4*2MIMONumber of Transmission Antennas4Number of Reception Antennas24*2MIMONumber of Reception Antennas

7 8 Transceiver->open table

9 10 10(1) 65 deg 18dBi 4Tilt44(2) +(1)664+2

CellsMax PowerMax Power2*20WMax Power46dBm

11 Max PowerLoadcellLoadTarget Load(DL)Target Load(UL) Actual Load(DL)Actual Load(UL)0.75

12 cellLoad

Target Load(DL)Target Load(UL)0~1RBTarget Load(DL)0.7520M( 100RB) RB100 * 0.75 = 75Target Load(UL)PUCCH20M100RBPUCCH15RBTarget Load(UL)0.75RB0.75*(100-15)=63Actual Load(DL)Actual Load(UL)0~1Actual Load(DL)Actual Load(UL)RBTarget LoadActula LoadControl Channel OverheadControl Channel OverheadUL)PUCCHRBPUCCHHARQ-ACKCQISRPMIPUCCHUCIUplink Control Information.PUCCHPUSCHPUCCH636.211Foramt 1/1a/1b/2/2a/2b 4 PUCCH

PUCCH1OOKOn-Off KeyingBPSKQPSK36.213PUCCH Format 1SRIScheduling Request IndicationFormat 1a1bit HARQ-ACKFormat 1b2bits HARQ-ACKFormat 2CQIFormat 2aCQI1bit HARQ-ACKFormat 2bCQI2bits HARQ-ACK.Format 1/1a/2PUCCHRBBwPUCCHRBRB 5 PUCCHBwMHzTotRbNumPucch

1.462

3154

5254

10506

15758

2010010

2RBControl Channel OverheadDLSymbolRBSymbol1~33RBRB

13 Symbol

14 Control Channel OverheadIOTIOTInterference Over ThermalIOTcellActual IOTUL Actual IOTULSINRSINRIoTActual IOTULIOTmcs RB = UL/(RBRE144 * mcs) / TDDFDD /RB = UL/RB /RBAMCsinrmcssinrsinrRBIOT RB = Po + alpha * PL PL = 23 10*log(ULRB) PL IOT = RB sinr RBmcsFDD 6 IOTISDULmcssinrIOT

500256kbps0.4(4)126dB-0.75dB12

1000128kbps0.5(5)133dB-1.5dB8

173264kbps0.6(6)140dB-2.5dB4

: Transceiver ->->Cells ->Open Table

15 IOT

V3R7PoalphaRBPower/RB = Po + alpha * PL()Poalpha 7 ISDPoalpha

500m-680.7

1000m-750.7

1732m-850.8

500m-68.0.7RBmcsISDRS PowerPAPBRS PowerdBmRS PowerRSRPRS SINRRS PowerRSPAPBCH to RSSCH to RSPCFICH to RSPDCCH to RSPHICH to RSPDSCHRS PowerPBCH to RSSCH to RSPCFICH to RSPDCCH to RSPHICH to RS 8 RS

PBCH to RS-3

SCH to RS0

PCFICH to RS-3

PDCCH to RS-3

PHICH to RS0

ICICCCU PACEU PAPDSCHPDSCHRS[-6-4.77-3-1.770123]CCU PA = -6CEU PA = -1.77RSMax PowerPBPBPB

16 (normal CP)

EPRE PDSCH EPRE : RS EPRE = or

OFDM symbol

OFDM symbol

9 The cell-specific ratio for 1, 2, or 4 cell specific antenna ports

One Antenna PortTwo and Four Antenna Ports

015/4

14/51

23/53/4

32/51/2

RRCRS PowerPB: 10 RS PowerPBTxWRS PowerdBmPBPA

120MHz100RB4015.200

220MHz2015.21-3

420MHz1012.21-3

82eNodeBTxNumber = 2RS PowerPA = -3

RS Power = MaxPower//12*RB) * 1+20MHz40WRS Power10MHzRS Power3dB

17 RS PowerPBICICICICULV3R8ICICV3R7ICICICICICICULICIC

18ICICICICDLV3R8ICICAdaptive ICICICIC OffStatic ICIC V3R7

19ICICICIC OffICICStatic ICIC3Style1Style2Style3

20 Static ICICAdaptive ICIC11AllPowerReuse1LowPowerReuse1Style1Style1aStyle1bStyle2Style2aStyle2bStyle3Style3aStyle3b

21 Adaptive ICICAdaptive ICIC11

22ICICStatic ICIC V3R7Adaptive ICIC6Style1aStyle1b Style2aStyle2b Style3aStyle3b11DL MIMO SchemeMIMO3GPP R98Transmission Mode TM1single antenna portport 0eNB 1T TM2open loop transmit diversityeNB 2T/4T/4T/8T TM3open loop spatial multiplexingCDDlarge delay CDDeNB 2T/4T/4TTM3fallback TM4closed loop spatial multiplexingeNB 2T/4T/4TTM4 TM5MIMOMU-MIMOeNB 2T/4T/4TTM5 TM6closed loop spatial multiplexingsingle transmission layereNB 2T/4T24T TM7single antenna port, port5R8BFTM7 TM8BFR9BFdual layer transmission, port 7 and 8BFsingle antenna port, port 7 or 8BFMU-BFTM8 3GPP R8Transmit Antanna SelectionUETM2TM3TM7 3GPP R9Transmit Antanna SelectionUETM2TM3TM8TM(TM2TM3)(TM4TM6)TM2TM3TM4TM6 BF&MIMO

23 MIMOTM5MIMOTM7TM8CellBFSupport BF Not SupportcellTM7TM8MIMOTM2 TM7cellTM8MIMOTM7

24 Simulation Feature Only 1TIT Bundling:TTI2VMIMO eNBUE3MU-BFTDDTDDFDD eNodeB4FSSSINRSimulationGeneralUL FSS EnviornmentDU/USU/RUTraffic ParametersUEUEBF2.2.2BF2.3.6UERB:Traffic Parameters ->Terminals ->LTE,MIMO TerminalLTEMobile TerminalLTE:

25 MCSMIMOPDSCH MCSPUSCH MCSMCSMIMOMCS MCSMCS:Traffic Parameters->Service->LTE->PDSCH MCS&PUSCH MCS

MCS: 11 PDSCH MCSIndexModulationModulation OrderCoding RateBear Efficiency

1QPSK20.1150.23

2QPSK20.1550.31

3QPSK20.190.38

4QPSK20.2450.49

5QPSK20.30.6

6QPSK20.370.74

7QPSK20.440.88

8QPSK20.5151.03

9QPSK20.591.18

10QPSK20.6651.33

1116QAM40.33251.33

1216QAM40.371.48

1316QAM40.4251.7

1416QAM40.47751.91

1516QAM40.542.16

1616QAM40.60252.41

1716QAM40.64252.57

1864QAM60.42833332.57

1964QAM60.4552.73

2064QAM60.5053.03

2164QAM60.55333333.32

2264QAM60.60166673.61

2364QAM60.653.9

2464QAM60.70166674.21

2564QAM61.084.52

2664QAM61.2054.82

2764QAM60.85333335.12

2864QAM60.88833335.33

2964QAM60.9255.55

12 PUSCH MCSIndexModulationModulation OrderCoding RateBear Efficiency

1QPSK20.0950.19

2QPSK20.1250.25

3QPSK20.1550.31

4QPSK20.20.4

5QPSK20.2450.49

6QPSK20.3050.61

7QPSK20.360.72

8QPSK20.4250.85

9QPSK20.4850.97

10QPSK20.5451.09

11QPSK20.611.22

1216QAM40.3051.22

1316QAM40.351.4

1416QAM40.3951.58

1516QAM40.4451.78

1616QAM40.49751.99

1716QAM40.53252.13

1816QAM40.5652.26

1916QAM40.62752.51

2016QAM40.68752.75

2116QAM40.74752.99

2264QAM60.4983332.99

2364QAM60.5383333.23

2464QAM60.5816673.49

2564QAM60.6233333.74

2664QAM60.6633333.98

2764QAM60.7066674.24

2864QAM60.7354.41

2964QAM60.8555.13

MCSAMCSINRTBS/RB.Traffic Parameters->Terminals->Reception Equipment

26 eNB UE Reception EquipmentDLULCell PDSCH MCS/PUSCH MCS MobilityMobility MIMODL 2*2, 22 DL MIMO Scheme2*2MIMOCellDefault Cell Reception EquipmentTerminalDefault UE Reception Equipment

27 MCS,MCS2.4.21819Default UE Reception Equipment30Km/h2*2TM2UE2.2.22.4.12.2.2Tx Number222.4.1Number of Reception Antenna Ports2UE2Predictions->New :

28 (1)NextConditionMobility30km/h

29 (2)Max Throughputfull bufferMax Throughput100Mbps200MbpsGBRMin ThroughputGBRGBRMin ThroughputMin Throughput

30 Predictions Properties50%PDSCHPDCCH0~100Predictions->New,Next:

31 Neighbour LoadNeighbour PDSCH LoadNeighbour PDCCH LoadcellActual Load(DL)cellActual Load(DL)Actual Load(DL)PDSCHNeighbour PDSCH LoadRS SINRPDSCH SINRNeighbour PDSCH LoadPDSCH SINRPDSCH SINRPDCCHNeighbour PDCCH LoadPDCCHCCERS SINRNeighbour PDCCH LoadCRSRSRSCRSRSPDCCHNeighbour PDSCH LoadNeighbour PDCCH LoadRS SINRNeighbour PDCCH LoadNeighbour PDSCH LoadLTETddControlParam.xmlICICICIChysUl+ offUlhysDl+ offDlhysUl+ offUlhysDl+ offDl-5dBhysUl+ offUlhysDl+ offDl-6bin hysUl ICICA3 2dBoffUl ICICA3 -7dBhysDl ICICA3 2dBoffDl ICICA3 -7dBPRACHpreambleInitialReceivedTargetPower eNB[-120dBm-90dBm]-104dBmpreambleOffset 00dBpreambleTransmissionCounter PRACH4preambleTransMaxPRACHpowerRampingStep PRACH[0246]dB2dBPilotpollutionThreshold 3RSRPABSOLUTE -110dBmRSRPRELATIVE 5dBCoMPCOMP_GAIN CoMPIRCSINR2dB0~2dB2dB2dBCoMPCellCoMPCoMPPUSCH SINRIRCCoMPCoMPPUSCH SINRIRCBandWidth RSRP UsingActualPortForDLBandWithRSRP trueBandWidth RSRPRS REfalseBandWidth RSRPRS RERSRPBandWidth RSRPRS REU-NET V3R7Atoll 3.0RS RERBRSRE AtollLTESimulationAdvancedConfig.xml true true falsetrue8 true turefalse128.137.636.942Macro Cell=2GHz=15mPL=128.1+37.6*log(d)20dB10 10TTI2 2TTI

ICIC5ICICRSRPtrueICICMicroMacroMicroMicroMicroCoMP 1CoMP1

19*3site0site1site18false falsetruefalseD:\ u-netU-NET1 U-Net2 U-Net3 RBRBRBMCSU-NetRBP0AlphaRB ()Min( * , MaxPower/(Po + alpha * PL) ) 4 IOT:IOTU-Net: IOTIOTU-Net

[1] U-Net LTE[2]

2013-03-113/11/201320,41

One antenna port

Two antenna ports

Resource element (k,l)

Not used for transmission on this antenna port

Reference symbols on this antenna port

Four antenna ports