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Link Budgets Umts Hsdpa v2 1

Date post: 01-Nov-2014
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Uplink Service Downlink Service Service Speech CS Data PS Data Service Speech CS Data PS Data PS Data Service Rate 12.2 64 64 kbps Service Rate 12.2 64 64 128 Transmitter - Handset Transmitter - Node B Max Tx Power 21 21 21 dBm Max Tx Power (Total) 43 Tx Antenna Gain 0 2 2 dBi Max Tx Power (per Radiolin 34.2 37.2 37.2 40.0 Body Loss 3 0 0 dB Cable Loss 2 2 2 2 EIRP 18 23 23 dBm MHA Insertion Loss 0.5 0.5 0.5 0.5 Receiver - Node B Tx Antenna Gain 18.5 18.5 18.5 18.5 Node B Noise Figure 3 dB EIRP 50.2 53.2 53.2 56.0 Thermal Noise -108 dBm Receiver - Handset Uplink Load 50 % Handset Noise Figure 8 Interference Margin 3.0 dB Thermal Noise -108 Interference Floor -102.0 Downlink Load 80 Service Eb/No 4.4 2 2 dB Interference Margin 7.0 Service PG 25.0 17.8 17.8 dB Interference Floor -93.0 Receiver Sensitivity -122.6 -117.8 -117.8 dB Service Eb/No 7.9 5 5 4.7 Rx Antenna Gain 18.5 18.5 18.5 dBi Service PG 25.0 17.8 17.8 14.8 Cable Loss 2 2 2 dB Receiver Sensitivity -110.1 -105.8 -105.8 -103.1 Benefit of using MHA 2 2 2 dB Rx Antenna Gain 0 2 2 2 UL Fast Fade Margin 1.8 1.8 1.8 dB Body Loss 3 0 0 0 UL Soft Handover Gain 2 2 2 dB DL Fast Fade Margin 0 0 0 0 Building Penetration L 12 12 12 dB DL Soft Handover Gain 2 2 2 2 Indoor Location Prob. 90 90 90 % MDC Gain 1.2 1.2 1.2 1.2 Indoor Standard Dev. 10 10 10 dB Building Penetration Loss 12 12 12 12 Slow Fade Margin 7.8 7.8 7.8 dB Indoor Location Prob. 90 90 90 90 Isotropic Power Requir -121.5 -116.7 -116.7 dB Indoor Standard Dev. 10 10 10 10 Allowed Prop. Loss 139.5 139.7 139.7 dB Slow Fade Margin 7.8 7.8 7.8 7.8 Isotropic Power Required -90.5 -91.2 -91.2 -88.5 Allowed Prop. Loss 140.6 144.4 144.4 144.5 Cell range Cell range Frequency 2100 MHz Frequency 2100 MHz Antenna height BS 30 m Antenna height BS 30 m Antenna height MS 1.5 m Antenna height MS 1.5 m Correction factor 0 dB Correction factor 0 dB
Transcript
Page 1: Link Budgets Umts Hsdpa v2 1

Uplink Service Downlink ServiceService Speech CS Data PS Data Service Speech CS Data PS Data PS Data PS DataService Rate 12.2 64 64 kbps Service Rate 12.2 64 64 128 384Transmitter - Handset Transmitter - Node BMax Tx Power 21 21 21 dBm Max Tx Power (Total) 43Tx Antenna Gain 0 2 2 dBi Max Tx Power (per Radiolink) 34.2 37.2 37.2 40.0 40.0Body Loss 3 0 0 dB Cable Loss 2 2 2 2 2EIRP 18 23 23 dBm MHA Insertion Loss 0.5 0.5 0.5 0.5 0.5Receiver - Node B Tx Antenna Gain 18.5 18.5 18.5 18.5 18.5Node B Noise Figure 3 dB EIRP 50.2 53.2 53.2 56.0 56.0Thermal Noise -108 dBm Receiver - HandsetUplink Load 50 % Handset Noise Figure 8Interference Margin 3.0 dB Thermal Noise -108Interference Floor -102.0 Downlink Load 80Service Eb/No 4.4 2 2 dB Interference Margin 7.0Service PG 25.0 17.8 17.8 dB Interference Floor -93.0Receiver Sensitivity -122.6 -117.8 -117.8 dB Service Eb/No 7.9 5 5 4.7 4.8Rx Antenna Gain 18.5 18.5 18.5 dBi Service PG 25.0 17.8 17.8 14.8 10.0Cable Loss 2 2 2 dB Receiver Sensitivity -110.1 -105.8 -105.8 -103.1 -98.2Benefit of using MHA 2 2 2 dB Rx Antenna Gain 0 2 2 2 2UL Fast Fade Margin 1.8 1.8 1.8 dB Body Loss 3 0 0 0 0UL Soft Handover Gain 2 2 2 dB DL Fast Fade Margin 0 0 0 0 0Building Penetration Loss 12 12 12 dB DL Soft Handover Gain 2 2 2 2 2Indoor Location Prob. 90 90 90 % MDC Gain 1.2 1.2 1.2 1.2 1.2Indoor Standard Dev. 10 10 10 dB Building Penetration Loss 12 12 12 12 12Slow Fade Margin 7.8 7.8 7.8 dB Indoor Location Prob. 90 90 90 90 90Isotropic Power Required -121.5 -116.7 -116.7 dB Indoor Standard Dev. 10 10 10 10 10Allowed Prop. Loss 139.5 139.7 139.7 dB Slow Fade Margin 7.8 7.8 7.8 7.8 7.8

Isotropic Power Required -90.5 -91.2 -91.2 -88.5 -83.6Allowed Prop. Loss 140.6 144.4 144.4 144.5 139.6

Cell range Cell rangeFrequency 2100 MHz Frequency 2100 MHzAntenna height BS 30 m Antenna height BS 30 mAntenna height MS 1.5 m Antenna height MS 1.5 mCorrection factor 0 dB Correction factor 0 dB

Page 2: Link Budgets Umts Hsdpa v2 1

Cell radius #ADDIN? #ADDIN? #ADDIN? km Cell radius #ADDIN? #ADDIN? #ADDIN? #ADDIN? #ADDIN?Site coverage area (clover l #ADDIN? #ADDIN? #ADDIN? km^2 Site coverage area (clover leaf) #ADDIN? #ADDIN? #ADDIN? #ADDIN? #ADDIN?

Page 3: Link Budgets Umts Hsdpa v2 1

RNC Configurationkbps CPICHtoRefRABOffset 0 dB

PtxPrimaryCPICH 33 dBmdBm PtxDLabsMax 40 dBmdBm PtxDPCHmax -3 dBdBdBdBidBm Service Eb/Nos

Service (UL/DL kbps) Eb/No UL Eb/No DLdB Speech AMR 12.2 4.4 7.9dBm Speech AMR 7.95 5.2 8.5% Speech AMR 5.9 5.8 9.0dB Speech AMR 4.75 6.4 9.4

Video CS 64kbps 2.0 5.0dB PS 8/8 Kbps 3.9 5.4dB PS 16/16 Kbps 2.5 5.4dBm PS 32/32 Kbps 2.2 5.7dBi PS 64/64 Kbps 2.0 5.0dB PS 128/128 Kbps 1.4 4.7dB PS 384/384 Kbps 1.7 4.8dBdBdB%dBdBdBdB

Page 4: Link Budgets Umts Hsdpa v2 1

kmkm^2

Page 5: Link Budgets Umts Hsdpa v2 1

Uplink Service Downlink ServiceCell Edge Throughput 384 kbps

Channel HS-PDSCH HS-SCCH ChannelService PS Data PS Data PS Data PS Data Service PS Data Control ServiceService Rate 16 64 128 384 kbps Service Rate 384 - kbps Service RateTransmitter - Handset Transmitter - Node B Transmitter - Node BMax Tx Power 24 24 24 24 dBm Max Tx Power 37.4 27 dBm Max Tx PowerHS-DPCCH Overhead 4.6 2.8 1.6 1.1 dB Cable Loss 2 2 dBi Cable LossTx Antenna Gain 2 2 2 2 dBi MHA Insertion Loss 0.5 0.5 dB MHA Insertion LossBody Loss 0 0 0 0 dB Tx Antenna Gain 18.5 18.5 dB Tx Antenna GainEIRP 21.4 23.2 24.4 24.9 dBm EIRP 53.4 43.0 dBm EIRPReceiver - Node B Receiver - Handset Receiver - HandsetNode B Noise Figure 3.0 dB Handset Noise Figure 8 8 dB Handset Noise FigureThermal Noise -108.0 dBm Thermal Noise -108 -108 dBm Thermal NoiseUplink Load 50.0 % Downlink Load 80 80 % Downlink LoadInterference Margin 3.0 dB Interference Margin 7.0 7.0 dB Interference MarginInterference Floor -102.0 dBm Interference Floor -93.0 -93.0 dBm Interference FloorService Eb/No 2.5 2 1.4 1.7 dB SINR Requirement 4.5 1.5 dB Service Eb/NoService PG 23.8 17.8 14.8 10.0 dB Spreading Gain 12.0 21.0 dB Service PGReceiver Sensitivity -123.3 -117.8 -115.4 -110.3 dB Receiver Sensitivity -100.5 -112.5 dBm Receiver SensitivityRx Antenna Gain 18.5 18.5 18.5 18.5 dBi Rx Antenna Gain 2 2 dB Rx Antenna GainCable Loss 2 2 2 2 dB Body Loss 0 0 dB Body LossBenefit of using MHA 2 2 2 2 dB DL Fast Fade Margin 0 0 dB DL Fast Fade MarginUL Fast Fade Margin 1.8 1.8 1.8 1.8 dB DL Soft Handover Gain 0 0 dB DL Soft Handover GainUL Soft Handover Gain 2 2 2 2 dB MDC Gain 0 0 dB MDC GainBuilding Penetration Loss 12 12 12 12 dB Building Penetration Loss 12 12 dB Building Penetration LossIndoor Location Prob. 90 90 90 90 % Indoor Location Prob. 90 90 % Indoor Location Prob.Indoor Standard Dev. 10 10 10 10 dB Indoor Standard Dev. 10 10 dB Indoor Standard Dev.Slow Fade Margin 7.8 7.8 7.8 7.8 dB Slow Fade Margin 7.8 7.8 dB Slow Fade MarginIsotropic Power Required -122.2 -116.7 -114.3 -109.2 dB Isotropic Power Required -82.7 -94.7 dB Isotropic Power RequiredAllowed Prop. Loss 143.6 139.9 138.6 134.1 dB Allowed Prop. Loss 136.2 137.7 dB Allowed Prop. Loss

Cell range Cell rangeFrequency 2100 MHz Frequency 2100 MHz

Page 6: Link Budgets Umts Hsdpa v2 1

Antenna height BS 30 m Antenna height BS 30 mAntenna height MS 1.5 m Antenna height MS 1.5 mCorrection factor 0 dB Correction factor 0 dBHSDPA UL DPCH link budgetCell radius #ADDIN? #ADDIN? #ADDIN? #ADDIN? km Cell radius #ADDIN? #ADDIN? kmSite coverage area (clover l #ADDIN? #ADDIN? #ADDIN? #ADDIN? km^2 Site coverage area (clover le #ADDIN? #ADDIN? km^2

Page 7: Link Budgets Umts Hsdpa v2 1

DPCH RNC DatabuildSignalling CPICHtoRefRABOffset 0 dB

3.4 kbps PtxPrimaryCPICH 33 dBmPtxDPCHmax -3 dB

27.82 dBm PtxMax 43 dBm2 dBi PtxMaxHSDPA 37.8 dBm

0.5 dB18.5 dB43.8 dBm Service Eb/Nos for HSDPA associated UL DCH

Service (UL/DL kbps) Eb/No UL8 dB PS 16 Kbps 2.5

-108 dBm PS 64 Kbps 2.080 % PS 128 Kbps 1.47.0 dB PS 384 Kbps 1.7

-93.0 dBm5.0 dB30.5 dB

-118.5 dBm2 dB0 dB0 dB0 dB0 dB12 dB90 %10 dB7.8 dB-100.7 dB144.6 dB

Page 8: Link Budgets Umts Hsdpa v2 1

#ADDIN? km#ADDIN? km^2

Page 9: Link Budgets Umts Hsdpa v2 1

Uplink Service Downlink Service

Cell Edge Throughput 64 kbps Cell Edge Throughput 384 kbps

Target BLER 10 %

Propagation Channel Veh. A 30 km/hr RNC DatabuildPtxMaxHSDPA 37.8 dBm

Channel HSUPA Channel HS-PDSCH HS-SCCHService PS Data Service PS Data ControlService Rate 64 kbps Service Rate 384 - kbpsTransmitter - UE Transmitter - Node BMax Tx Power 21 dBm Max Tx Power 37.4 27 dBmTx Antenna Gain 2 dBi Cable Loss 2 2 dBiBody Loss 0 dB MHA Insertion Loss 0.5 0.5 dBEIRP 23 dBm Tx Antenna Gain 18.5 18.5 dBReceiver - Node B EIRP 53.4 43.0 dBmNode B Noise Figure 3 dB Receiver - HandsetThermal Noise -108 dBm Handset Noise Figure 8 8 dBUplink Load 50 % Thermal Noise -108 -108 dBmInterference Margin 3.0 dB Downlink Load 80 80 %Own Connection Interf. 0.08 Interference Margin 7.0 7.0 dBInterference Floor -102.1 dBm Interference Floor -93.0 -93.0 dBmService Eb/No 0.6 dB SINR Requirement 4.5 1.5 dBService PG 17.78 dB Spreading Gain 12.0 21.0 dBReceiver Sensitivity -119.25 dBm Receiver Sensitivity -100.5 -112.5 dBmRx Antenna Gain 18.5 dBi Rx Antenna Gain 2 2 dBCable Loss 2 dB Body Loss 0 0 dBBenefit of using MHA 2 dB DL Fast Fade Margin 0 0 dBUL Fast Fade Margin 1.8 dB DL Soft Handover Gain 0 0 dBUL Soft Handover Gain 2 dB MDC Gain 0 0 dBBuilding Penetration Loss 12 dB Building Penetration Loss 12 12 dBIndoor Location Prob. 90 % Indoor Location Prob. 90 90 %Indoor Standard Dev. 10 dB Indoor Standard Dev. 10 10 dBSlow Fade Margin 7.8 dB Slow Fade Margin 7.8 7.8 dBIsotropic Power Required -118.2 dB Isotropic Power Required -82.7 -94.7 dBAllowed Prop. Loss 141.2 dB Allowed Prop. Loss 136.2 137.7 dB

Page 10: Link Budgets Umts Hsdpa v2 1

Cell range Cell rangeFrequency 2100 MHz Frequency 2100 MHzAntenna height BS 30 m Antenna height BS 30 mAntenna height MS 1.5 m Antenna height MS 1.5 mCorrection factor 0 dB Correction factor 0 dB

Cell radius #ADDIN? km Cell radius #ADDIN? #ADDIN? kmSite coverage area (clover le #ADDIN? km^2 Site coverage area (clover #ADDIN? #ADDIN? km^2

Page 11: Link Budgets Umts Hsdpa v2 1

Veh. A 30 km/hr 1Pedest. A 3 km/hr 5

10

Page 12: Link Budgets Umts Hsdpa v2 1

RNC Downlink EbNo

Service Bit Rate (kbps) Eb/No (dB)SRB 3.7 8Voice 12.2 8Data 64 4.5Data 128 4.5Data 384 4.5

Page 13: Link Budgets Umts Hsdpa v2 1

Relationship between throughput and SINR RNC Downlink EbNo

Throughput SINR Gradient Service Bit Rate (kbps) Eb/No (dB)0.0433 -6.1438 0.0083 SRB 3.7 80.0674 -3.2229 0.0207 Voice 12.2 80.1288 -0.2542 0.0469 Data 64 4.50.2682 2.7207 0.0647 Data 128 4.50.4596 5.6807 0.0937 Data 384 4.50.7336 8.6036 0.15131.1652 11.4562 0.13061.5218 14.1862 0.20212.0335 16.7181 0.25382.6035 18.9642 0.26103.0954 20.8486 0.15743.3286 22.3304 0.06153.3955 23.4185 0.14773.5054 24.1624 0.20423.6022 24.6364 0.04643.6228 25.08 0.50063.6663 25.1669 0.50063.6228 25.08 0.50063.6663 25.1669 -

Page 14: Link Budgets Umts Hsdpa v2 1

HS-DPCCH offset for link budget [dB]

16 kbps 64 kbps 128 kbps 384 kbpswith SHO 4.6 2.8 1.6 1.1

Page 15: Link Budgets Umts Hsdpa v2 1

Vehicular A 30 km/hr Bit Rate EbNo10 % BLER (kbps) (dB)

32 1.364 0.6128 -0.2256 -0.6384 -0.6768 -0.91024 -0.91450 -0.41920 1.1

Vehicular A 30 km/hr Bit Rate EbNo5 % BLER (kbps) (dB)

32 1.564 0.4128 -0.1256 -0.5384 -0.6768 -0.81024 -0.81450 -0.31920 1.4

Vehicular A 30 km/hr Bit Rate EbNo1 % BLER (kbps) (dB)

32 1.864 0.9128 0256 -0.4384 -0.3768 -0.71024 -0.61450 -0.21920 1.9

Pedestrian A 3 km/hr Bit Rate EbNo10 % BLER (kbps) (dB)

32 -0.264 -0.8128 -1.2256 -1.5384 -1.5768 -1.71024 -1.71450 -1.21920 0.3

Pedestrian A 3 km/hr5 % BLER Bit Rate EbNo

32 2.964 2.3

Page 16: Link Budgets Umts Hsdpa v2 1

128 1.8256 1.4384 1.3768 1.31024 1.51450 2.11920 1.6

Pedestrian A 3 km/hr1 % BLER Bit Rate EbNo

32 3.164 2.4128 2.0256 1.5384 1.5768 1.41024 1.81450 2.51920 1.8


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