130299897 A0002 3g Interfaces RNC Dimensioning

RNC & 3G InterfacesDimensioningRamesh BabuNokia Networks3G&IP Network Planning - APAC

AGENDA

Dimensioning of 3G Interfaces & RNC

Common Issues

Example Dimensioning

3G Network ArchitectureGr GdCG

3G Interfaces in RAN ATM is used as a transport solution in Radio Access Network (3GPP Rel.99) ATM is standardised as transport bearer in Iub, Iur and Iu ATM can be over PDH or SDH links

Required Inputs for Dimensioning Radio Network Planning Output: Number of Node Bs Node B Configuration Total number of Subscribers in each area RF Planning assumptions (Blocking %, Soft Handover %,..)

Rollout Plan Geographical Area Distribution or Regions Different Type of Traffic Usage Real-time traffic (Voice and Circuit Switched Data) Non real-time traffic (All kind of packet data) Number of active PDP contexts per subscriber Simultaneous Data Subscribers during busy hour Equipment Location

RAN & Core dimensioning Steps

Interfaces 3G PP Standards

Different OH for Different Traffic Classes Iub/Iur/Iu-CS Interface OverheadEach different service require different overhead

IU-PS OH chart

1.12

0.77

0.9

0.66

0.48

0.59

0.45

0.55

0.43

0.33

0.42

0.33

0.41

0.33

0.4

0.33

0.27

0.33

0.27

0.33

0.28

0.23

0.28

0.24

0.28

0.24

0.29

0.25

0.21

0.25

0.22

0.26

0.22

0.19

0.23

0.2

0.23

0.2

0.24

0.21

0.18

0.21

0.19

0.22

0.19

0.17

0.2

0.18

0.2

0.18

0.21

0.19

0.17

0.19

0.17

0.2

0.18

0.16

0.18

0.16

0.19

0.17

0.19

0.17

0.16

0.18

0.16

0.18

0.17

0.15

0.17

protocol overhead

packet size

relative overhead

Iu-PS overhead table

Iu-PS OH

default Classical IP MTU9180octets

ATM cell

ATM cell size53octets

cell payload48octets

Cell header5octets

Ethernet header18octets

LLC header4octets

Use for IPT139 bytes

octetsUse for data550 bytes

payload550

GTPv112

UDP8

IPv420590

CLIP OH8

AAL5 payload598

AAL5 trailer8

606

AAL5 padding18

#ATM cells13

ATM cell header5

Total payload689

Iu overhead0.26

Gn overhead0.0727272727

payloadpaddingtotal payloadoverhead

100156362121.12

120176162120.77

140196442650.9

160216242650.66

18023642650.48

200256323180.59

220276123180.45

240296403710.55

260316203710.43

28033603710.33

300356284240.42

32037684240.33

340396364770.41

360416164770.33

380436445300.4

400456245300.33

42047645300.27

440496325830.33

460516125830.27

480536406360.33

500556206360.28

52057606360.23

540596286890.28

56061686890.24

580636367420.28

600656167420.24

620676447950.29

640696247950.25

66071647950.21

680736328480.25

700756128480.22

720776409010.26

740796209010.22

76081609010.19

780836289540.23

80085689540.2

8208763610070.23

8408961610070.2

8609164410600.24

8809362410600.21

900956410600.18

9209763211130.21

9409961211130.19

96010164011660.22

98010362011660.19

10001056011660.17

102010762812190.2

10401096812190.18

106011163612720.2

108011361612720.18

110011564413250.21

112011762413250.19

11401196413250.17

116012163213780.19

118012361213780.17

120012564014310.2

122012762014310.18

12401296014310.16

126013162814840.18

12801336814840.16

130013563615370.19

132013761615370.17

134013964415900.19

136014162415900.17

13801436415900.16

140014563216430.18

142014761216430.16

144014964016960.18

146015162016960.17

14801536016960.15

150015562817490.17

TrCH_Voice

Voice servicesActivityService bit rateL1 bit rateTTIData/frameFP OHTotal /frameBit rate incl. FPin percentageAAL2 PDUAAL2 OHBits to ATMBit rate below AAL2Bit rate below ATMTOTAL

kbpskbpsmsbitoctetbitkbps%#octetbitskbps12.76%OH

RT12.2 (AMR) ULactive12.212.220244731215.6271333616.818.973.00%

silent002007562.813804.04.5

RT12.2 (AMR) DLactive12.212.220244529614.81332016.018.047.88%

silent002000000300.00.0

RT10.2 (AMR) ULactive10.210.220204727213.61329614.816.7107.83%

silent002007562.813804.04.5

RT10.2 (AMR) DLactive10.210.220204525612.81328014.015.854.77%

silent002000000300.00.0

RT7.95 (AMR) ULactive7.957.9520159621610.81324012.013.5

silent002006482.413723.64.1

RT7.95 (AMR) DLactive7.957.95201594200101322411.212.6

silent002000000300.00.0

RT7.4 (AMR) ULactive7.47.4201486200101322411.212.6

silent002006482.413723.64.1

RT7.4 (AMR) DLactive7.47.42014841849.21320810.411.7

silent002000000300.00.0

RT76.7 (AMR) ULactive6.76.72013461849.21320810.411.7

silent002006482.413723.64.1

RT6.7 (AMR) DLactive6.76.72013441688.4131929.610.8

silent002000000300.00.0

RT5.9 (AMR) ULactive5.95.92011861688.4131929.610.8

silent002006482.413723.64.1

RT5.9 (AMR) DLactive5.95.92011841527.6131768.89.9

silent002000000300.00.0

RT5.15 (AMR) ULactive5.155.152010361608131849.210.4

silent002006482.413723.64.1

RT5.15 (AMR) DLactive5.155.152010341447.2131688.49.5

silent002000000300.00.0

RT4.75 (AMR) ULactive4.754.75209561447.2131688.49.5

silent002006482.413723.64.1

RT4.75 (AMR) DLactive4.754.75209541286.4131527.68.6

silent002000000300.00.0

RT ServicesActivityservice bit rateL1 bit rateFrame periodData/frameFP OHTotal /frameBit rate incl. FPAAL2 PDUAAL2 OHBits to ATMBit rate below AAL2Bit rate below ATM

kbpskbpsmsbitoctetbitkbps#octetbitskbps12.76%

RT14.4active14.414.440576561615.42366416.618.7

RT28.8active28.828.84011525119229.843128832.236.3

RT32active3232401280513203343141635.439.9

RT33.6active33.633.64013445138434.643148037.041.7

RT56.7active56.756.74022685230857.773247661.969.8

RT64active646440256052600651.583279269.878.723%

NRT Servicesservice bit rateL1 bit rateFrame periodData/frameFP OHTotal /frameBit rate incl. FPAAL2 PDUAAL2 OHBits to ATMBit rate below AAL2Bit rate below ATM

kbpskbpsmsbitoctetbitkbps#octetbitskbps12.76%

NRT8UL/DL89.61096513613.61316016.018.0126%

NRT16UL/DL1617.610176521621.6541324024.027.169%

NRT32UL/DL3233.610336537637.62342442.447.849%

NRT646467.210672571271.2112376076.085.734%

NRT128128134.410134451384138.48431480148.0166.9

NRT256256268.810268852728272.8832920292.0329.3

NRT256320336103360534003401033640364.0410.4

NRT384384403.210403254072407.261234360436.0491.628%

0

Signallingservice bit rateL1 bit rateFrame periodData/frameFP OHTotal /frameBit rate incl. FPAAL2 PDUAAL2 OHBits to ATMBit rate below AAL2Bit rate below ATM0

kbpskbpsmsbitoctetbitkbps#octetbitskbps12.76%0

0

Standalone signalingActive13.613.640544558414.62363215.817.831.0005882353

Signaling DCH (associated with u-plane)Active3.43.44013651764.4132005.05.665.8235294118

0

TrCH_RT_Data

Activityservice bit rateL1 bit rateFrame periodData/frameFP OHTotal /frameAAL2 PDUAAL2 OHBits to ATMBit rate below AAL2Bit rate below ATM

kbpskbpsmsbitoctetbit#octetbitskbps12.76%

RT14.4active14.414.44057656162366416.618.729%

RT28.8active28.828.84011525119243128832.236.3

RT32active32324012805132043141635.439.9

RT33.6active33.633.64013445138443148037.041.7

RT56.7active56.756.74022685230873247661.969.8

RT64active64644025605260083279269.878.722.98%

TrCH_NRT_Data

service bit rateL1 bit rateFrame periodData/frameFP OHTotal /frameAAL2 PDUAAL2 OHBits to ATMBit rate below AAL2Bit rate below ATM


NRT8UL/DL89.6109651361316016.018.0

NRT16UL/DL1617.61017652161324024.027.1

NRT32UL/DL3233.61033653762342442.447.8

NRT64UL/DL6467.21067257122376076.085.733.90%

NRT128DL128134.410134451384431480148.0166.930.38%

NRT256DL256268.810268852728832920292.0329.328.62%

NRT256DL320336103360534001033640364.0410.428.26%

NRT384DL384403.2104032540721234360436.0491.628.03%

TrCH_Signaling

service bit rateL1 bit rateFrame periodData/frameFP OHTotal /frameAAL2 PDUAAL2 OHBits to ATMBit rate below AAL2Bit rate below ATM


Standalone signalingActive13.613.64054455842363215.817.8

Signaling DCH (associated with u-plane)Active3.43.4401365176132005.05.6

Signaling channel is only active when there is messages to send

ATM Overhead in IubFor Voice Activity Factor of 65%

((18.9 x 65%) + (4.5 x 35%)) ((12.2 x 65%) + (0 x 35%))-------------------------------------------------------------------------- ((12.2 x 65%) + (0 x 35%))

= 73.7 %

For Voice Activity Factor of 50%

((18.9 x 50%) + (4.5 x 50%)) ((12.2 x 50%) + (0 x 50%))-------------------------------------------------------------------------- ((12.2 x 50%) + (0 x 50%))

= 92 %

Real Time Voice @ 12.2 kbps

ATM Overhead in Iub

Iub Dimensioning Iub is the interface between Base Station and Radio Network Controller Iub Traffic is the total of both Circuit Switched (Voice & data) and Packet Switched data

Iub Throughput Calculation Circuit Switched Traffic (RT) Voice AMR Data Rate - 12.2 Kbps 12.2 Kbps Soft Handover - 40% 17.08 Kbps ATM Overhead - 73%29.54 KbpsDTX - 50%14.77 KbpsTotal Traffic =14.77 X Physical Channels required Packet Switched Traffic (NRT) Data Bearer 128 Kbps X Kbps Soft Handover - 40% X Kbps L1 Data Rate 26.5%ATM Overhead - 25%X KbpsX KbpsTotal Traffic =No of Subscribers X Traffic

Iub Throughput Calculation Circuit Switched Traffic (CS Voice and CS Data) = Packet Switched Traffic =

Iur Dimensioning Iur interface is the traffic between two different RNCs. Eg for Soft Handover

Soft Handover

Soft Handover Soft Handover is assumed to be 40 % Assumption

35% of the Mobiles are connected to two or more Base Stations at the same time.

30% of the Mobiles are in two way SHOs 5% of the Mobiles are in three way SHOs

Consequently on average every Call occupies

65% x 1 + 30% x 2 + 5% x 3 = 1.4 Physical Channels

If One RNC handles 100 Voice Calls, it needs 140 Physical Channels (100 x 1.4)

Iur Dimensioning Iur traffic mainly depends on the pattern of RNC to RNC handover traffic Parameters involved - Velocity of the Mobile, RNC area etc.

Each RNC will be connected to the adjacent RNC directly. One RNC could be connected to many different RNCs.

Studies inside Nokia shows that Iur is about 7 8 % of Iub (user plane traffic). For dimensioning Nokia adopts 7.5 %.

Example RNC Iur Interface Connection

Example RNC Iur Interface ConnectionReal Case Example

Iu Interface Dimensioning (1/3) Iu interface is split in to two parts

Between RNC and MGW for Circuit Switched Traffic - Payload carried over AAL2 Between RNC and SGSN for Packet Switched Traffic - Payload carried over AAL5

Protocol Stack (Iu CS / Iu PS)

Iu-PS Calculation Example

Iu-PS Overhead - Example (1/3)

40Iu-PS Overhead - Example (2/3)ATM Cells

Iu-PS Overhead - Example (3/3)Increase from Original 128 bytes to 212 bytes Percentage of Increase - (212 128 / 128) * 100 65 % of Overhead for a IP Packet size of 128 Bytes

Iu-PS relative OH = (Packet size)

Iu Throughput Calculation Circuit Switched Traffic to MSC Voice AMR Data Rate - 12.2 Kbps 12.2 Kbps ATM Overhead - 73%23.54 KbpsDTX - 50%11.89 KbpsTotal Traffic =11.89 X Physical Channels required Packet Switched Traffic to SGSN Data Bearer 128 Kbps X Kbps IP, ATM Overhead - 65% X Kbps Signalling OH in SGSN - 1%X KbpsTotal Traffic =No of Subscribers X Traffic Signalling OH in MSC - 1%23.78 Kbps

Radio Network Controller (RNC)Based on Nokia ATM Platform

3G Network Architecture

RNC Role Mobility ManagementConnection and Radio link ManagementCiphering and Integrity CheckingATM and IP traffic managementIntegrated Transmission Interfaces

Radio Network Controller (RNC)

RNC Area Planning

RNC Dimensioning

RNC Dimensioning Principle Summary

RNC DimensioningDimensioning Crietria Total throughput against the maximum throughput capacity of RNC

Total Carriers against the maximum carrier capacity of RNC

Total Base Stations against the maximum Node B capacity of RNC

Fill rate of 90%

Final No of RNC - Maximum value attained by the above three Criteria

Common Issues

Throughput Capacity of RNCRNC throughput capacity expressed only in one direction and also represents only the Capacity of DMCU. O & M signalling is handled separately in OMU.

Nokia RNC could support 196 Mbps on UL and also 196 Mbps on DL.Other Vendors mention the RNC throughput as 392 Mbps (UL + DL)

Traffic split between Voice & DataThroughput capacity of Nokia RNC is 196 Mbps.Combination of any percentage of Voice and Data

RNC upgrade from 196 400 MbpsNo Upgrade path and cost defined yet.400 Mbps RNC is provided as new boxes for the additional traffic for Later phases.

Voice Channels - 16 kbps in RNCEven lower bitrates requires as much processing capacity (user and control plane)Within RNC as a 16kbps channels.

In the Transmission it is taken as original bit rates.

Iur carried over Iu InterfaceRNC linked directly for Iur connectionIur Traffic is carried through Iu over to core and then to RNC

Interface Ports on RNCTotal Traffic (Iub + Iu + Iur) must be considered to calculate the interface Requirement in RNC.

Interface Ports on RNCNo of E1 Interface required at RNC = 260 Available E1 Interface at RNC = 192Introduce Multiplexing Equipment to Groom the Traffic

RNC Dimensioning CriteriaNokias Dimensioning criteria for RNC

Throughput Carriers Node BSome Operators specify RNC to be dimensioned based on - Subscribers Number of Soft Handovers Cell broadcast message UE Positioning Request Number of Hard Handovers Iub, Iu, Iur and O&M Traffic

ATM Overhead in RNCATM OH added at NIUATM OH stripped off at the Interface unit of RNCATM Overhead is considered only on the TransmissionThe ATM OH is stripped off at the NIU of RNC

Hence traffic to RNC will not include ATM overhead.

Dimensioning Exercise

Objective

Dimension the Interfaces Iub, Iu & Iur

Determine the number of RNCs required

Understand the output format from an IP PlannerCase Study3G RAN Network Dimensioning for an Operator in Singapore

Case Study Singapore classified in to four different regions Dense Urban Urban Suburban Rural Indoor considered to be with in Dense Urban

Inputs from Operator Subscriber Information Services to be offered Circuit Switched Voice 12.2 kbps CS Data 14.4 kbps CS Data 64 kbps

Packet Switched PS Data 16 kbps PS Data 64 kbps PS Data 128 kbps PS Data 384 kbps

Front page

Annex - 3G Radio Network Dimensioning

Scope :

Nokia shall supply all relevant information for the dimensioning of the 3G Radio network equipment

Nokia shall link worksheets internally and externally where appropriate

Sources to be considered:

Nokia should hyperlink here any other sources used

Nokia shall :

Display all internal and external links to this spreadsheet for the dimensioning of each element

Include numbers of all network equipment needed for all the phases considered

Detail all Hardware and Software upgrades for all network equipment during the overall time frame considered

Include all elements required for interworking with the Legacy Network.

Detail in this spreadsheet the implementation and limiting factors for each sub-element should nodes be combined

Include all associated security, routing, encryption and compression protocols/algorithms

Detail assumptions for resilience and redundancy

Include the number and classification of sites needed as per Annex-Generic Radio/Core Site Performance Specification.

Include Operation & Maintenance units (OMC-R) in this dimensioning

Include numbers of all 3G Radio Network Equipment needed for the StarHub network for all the phases considered

Definitions

Node B

Node B dimensioning

Nokia shall display their dimensioning rules for each network element

Nokia shall fill in the summary cells as these are linked to the Dimensioning Output sheet and BoQ

Nokia shall dimension equipment not listed in the worksheet "Other Equipment"

Nokia shall link all values they are using (inside and outside this spreadsheet)

Nokia shall insert additional rows to include more detail

Phase 0Phase 1Phase 2Phase 3Phase 4

Node BNode B

SummaryNew Indoor Sites Incremental10025010000

New Indoor Sites Cumulative10035045000

Indoor Site Upgrades Incremental0035000

Indoor Site Upgrades Cumulative0035000

New Outdoor Sites Incremental57846250400

New Outdoor Sites Cumulative5781040154400

Outdoor Site Upgrades Incremental044781900

Outdoor Site Upgrades Cumulative0447126600

The table below indicates with yellow the site configurations used in the proposed radio network plan.

The table also indicates the number of channels per configuration and per expansion configurations.

Furthermore, the number of carriers per configuration is also indicated in the table.

This list doesn't list all possible configurations supported. It was not seen as feasible to include the whole list, as there's more than 200 configurations available.

The summary table above has been slightly modified to better represent the configuration options offered, including site upgrade options.

Phase 0Phase 1Phase 2

CBD

UltraSite Optima Compact ROC, 1+1+1, 32 HW-chs, Release 1145


Upgrades

Upgrade ROC to CEC ( 2 pcs WPA-units)215

1+1+1, 32 to 64 HW-chs (1 pc 32-ch WSP-unit)145

1+1+1, 64 to 192 HW-chs (2 pcs 64-ch WSP-units)215

HDB




Upgrades



SubUrban


New Outdoor Sites5784625041544ok

Upgraded Outdoor Sites447819

Indoor/MRT

MetroSite Indoor/Outdoor, 1-omni, 32 HW-chs, Release 138195


UltraSite WCDMA, 1+1 (subrack), 32 HW-chs, Release 1 (triple-mode, cabinet included)156


UltraSite WCDMA, 1+1+1 (subrack), 32 HW-chs, Release 1 (triple-mode, cabinet included)4749


Upgrades

Metro 1-omni 32 HW-chs to 96 HW-chs (1 pc 64-ch WSP-unit)233

1+1 (subrack), 32 HW-chs to 96 HW-chs (1 pc 64-ch WSP-unit)21

1+1+1 (subrack), 32 HW-chs to 96 HW-chs (1 pc 64-ch WSP-unit)96

New Indoor Sites100250100450ok

Upgraded Indoor Sites350

FeedersFeeders

SummaryIncremental

Cumulative

The Feeders are priced as part of the Antenna Solutions listed under "Antennas".

AntennasAntennas

SummaryIncremental902863663

Cumulative9021765242800

The Antenna Solutions below includes both Antennas and Feeders.

For all 1-mode Node B's a new UltraSite Support has been offered. The type of UltraSite Support is according to the type (i.e power consumption) of the Node B.

- Nokia has evaluated the average length of feeders in StarHub's GSM network. 30% of feeders are 41 m and longer; for these 1 5/8" feeder has been offered

Average length is about 62 m. 70% of feeders are 40 m and shorter; for these 7/8" feeder has been offered. Average length is about 22m

MHA = Mast Head Amplifier


Antenna system with MHA, no SRC (3 sectors, 7/8")9263146

Antenna 1710-2170 X-pol 65 deg 18.5 dBi 2 deg T (including tilting kit and antenna clamp)3

Jumper cable 1,5 m 1/2" 7/16 m/f12

Feeder cable RF 7/8"-50132

Connectors 7/16 male, RF 7/8"12

Grounding Kit 7/8"12

Feeder clamp 2 x 7/8" cable (2 cables)66

Mast Head Amplifier, Bias-Tee, Jumper Cables for MHA6

Antenna system with MHA, no SRC (3 sectors, 1 5/8")392762429ok



Feeder cable RF 1 5/8"-50372

Connectors 7/16 male, RF 1 5/8"12

Grounding Kit 1 5/8"24

Feeder clamp 2 x 1 5/8" cable (2 cables)186


Antenna system w/o MHA, no SRC (3 sectors, 7/8")313260207







Antenna system w/o MHA, no SRC (3 sectors, 1 5/8")134112891115ok







Antenna system, indoor sites (combiners, accessories, existing distributed antenna system)209354159

Antenna system for Indoor sites, swapping of components (162 sites)115470

Splitter, Coupler, Antenna, accessories

TOTAL902863663

Low Noise AmplifierLow Noise Amplifier

SummaryIncremental

Cumulative

The Low Noise Amplifier is included in the Node-B dimensioning and prices.

Mast Head Transmission AmplifierMast Head Transmission Amplifier

SummaryIncremental

Cumulative

Mast Head Transimssion Amplifiers are included in Antenna cost (see "Antennas" table above)

Number of Channels (to be priced against)Number of Channels (to be priced against)

Summary16 kbps Incremental2169648992113920

16 kbps Cumulative2169670688184608

64 kbps Incremental

64 kbps Cumulative

144 kbps Incremental

144 kbps Cumulative


384 kbps Cumulative

The table above shows clearly the number of channels per site configuration and relevant upgrade configurations.

The capacity upgrade is dimensioned in steps of 32 channels.

CarriersCarriers



The table above shows clearly the number of carriers per site configuration and relevant upgrade configurations.


Total number of carriers1,9431,7401,671

This antennaline solution is used with Ultrasite Optima Compact Node B in Suburban area.

This antennaline solution is used with Ultrasite Optima Compact Node B in Suburban Area.

This antennaline solution is used with single-mode Node B.


Nokia:Agreed with StarHub, in relation with GSM ph1 Indoor sites


Nokia:In relation with incremental WCDMA cells



RNC

RNC Dimensioning








Cumulative2514


Product 1Incremental230.0

Cumulative255

Product 2Incremental9

Cumulative9

Input from RNC Calculation Worksheet

Traffic volume [Mbit/s]1988323994Cumulative

Number of carriers78716032696Cumulative

Number of Node B67813901994Cumulative

One RAN1.0 RNC will be used in Phase 0 to allow early network implementation in 2001. RNC dimensioning for Phase 0 is based on RAN1.5 RNC

which can be upgraded from RAN1.0 RNC through hardware & software upgrade.

RAN1.5 Hardware & Capacity (after upgrade)RAN1.0 Hardware & Capacity (before upgrade)

Product 1 (Phase 0/1)Limiting Parameter 1Limiting Parameter 2Limiting Parameter 3Limiting Parameter 1Limiting Parameter 2Limiting Parameter 3

ConfigurationThroughput in Mbit/sNo of CarriersNo of Node BNo of E1Throughput in Mbit/sNo of CarriersNo of Node BNo of E1

14838412896262568564

2855761921285238412896

312276825616078512170128

4159960320192104640213160

51961152384224130768256192

Product 2 (Phase 2)Limiting Parameter 1Limiting Parameter 2Limiting Parameter 3

ConfigurationThroughput in Mbit/sNo of CarriersNo of Node BNo of E1

Maximum4002304768Not Available

Capacity is indicative. RNC dimensioning is based on maximum configuration

Limitation Parameter 1Phase 0Phase 1Phase 2Phase 3Phase 4

Traffic volume [Mbit/s]1988323145

Maximum Product Capacity for Parameter 1196196400400400

Design Load for Product for Parameter 190%90%90%90%90%

Resultant Design Capacity for Parameter 1176176360360360

No of RNC required1.124.718.740.000.00


Number of carriers7871,6031,093

Maximium Product Capacity for Parameter 211521152230423042304





Number of Node B6781,390604





No of RNC Required


RNC 1961.964.71

RNC 4008.740.000.00

Due toThroughput in Mbit/s, No of carrier, BTS on Last RNC (Product 1)


Throughput in Mbit/s0.00139.90294.850.000.00

No of Carrier0.000.000.000.000.00

No of BTS369.330.000.000.000.00

Due toRequired Configuration Type of Last RNC (Product 1)


Throughput in Mbit/s04

No of Carrier00

No of BTS50

Configuration54-0.00.0

Type of Products Required (Cumulative)


RNC 484800

RNC 858500

RNC 12212200

RNC 15915901

RNC 19619624

RNC 400400900

Total number of product required25900

Number of E1 interfaces4481088

Linked to Radio BoQType of New Products Required (Incremental)


RNC&Others CostRNC 260

RNC 520

RNC 780

RNC 1040

RNC 1302One RNC 130 is offered to allow

RNC 4800early network deployment

RNC 8500

RNC 12200

RNC 15901

RNC 19602

RNC 400No of Mbit/s349500

Hardware & Capacity Upgrade Required


RNC 26 -> 480

RNC 52 -> 850

RNC 78 -> 1220

RNC 104 -> 1590

RNC 130 -> 1962

RNC 48 -> 8500

RNC 85 -> 12200

RNC 122 -> 15900

RNC 159 -> 19600

Feature CostTotal Installed Mbit/s Capacity of RNC (Cumulative)


Total392943443800

1000000000

Total Installed BTS using Circuit Emulation Service (Cumulative)


Total6781390199400

800000000

Total Installed Carriers using Transmit Diversity (Cumulative)


Total00000

2400000000

Nokia:Figures obtained from 3G Radio Design

Nokia:Manually filled








Other equipment

Other Equipment







Test Kit

SummaryIncremental

CumulativeThe Test Kit offered is Totem (see Radio Network planning)

The supplier shall state if appropriate any test kit that would be required under normal conditions for the Radio Network

OMC-R

SummaryIncremental

Cumulative

Site Support





ExtraTalk Upgrade Kit, GSM sites

Battery SBS60V90

Battery Accessory kit 4*4*SBS60V90

Rectifier RM1100

Battery Shelf, 3rd/4th string

Rectifier Backplane Extension

PDU Extension Big

UltraSite Support

UltraSite Optima Compact Outdoor ROC, 1+1+1, 32 HW-chs, Release 157890208


UltraSite Optima Compact Outdoor ROC 1+1+1, 96 HW-chs, Release 2296

TOTAL5784625041544ok

*) This solution is used for Outdoor Sites as per network plan attached above.

Installation Material-RNC


Cumulative2514


RNC239

Installation Material-BTS new sites & Metrosite


Cumulative241599844


BTS New sites203163177

Metrosite3819568

Installation Material-BTS existing sites




BTS (existing sites)437354359

This product is included in MNS Dimensioning.

Site

Site Dimensioning






The site types in the table below refer to the performance description given in

Node B Sites

SummaryNew 3G SitesPhase 0Phase 1Phase 2Phase 3Phase 4

Number of Sites - Site Type 1- CBD51250

Number of Sites -Site Type 1-HDB106106104

Number of Sites - Site Type 1-Suburban463273

Number of Sites - Site Type 2 : In-Building Metrosite000

Number of Sites - Site Type 2 : In-Building 3 Mode000

3G Sites on Legacy Sites






Number of Sites - Site Type 2 : In-Building MRT 3-mode3600

Reference from 'Node B Config'

Total CBD145700145700

Total HDB302302296302302296

Total Suburban1319020813190208

Total In-Building100250100100250100

Please refer to "Node B" sheet for number of sites and upgrades.

RNC Sites


Number of Sites - Site Type 1





+

=

Nokia:All RNC will be located with core network equipment

Radio output

Output Radio Network Dimensioning

All the links in this sheet refer to the dimensioning of individual items from the previous sheet.

This sheet will be used as the interface to the appropriate Bill of Quantities

Nokia MUST NOT make changes to the formats within this worksheet, as all the links are already implemented.

Time framePhase 0Phase 1Phase 2Phase 3Phase 4

Node B sites

New 3G Sites

Number of Sites - Site Type 1- CBD51250.00.00.0

Number of Sites -Site Type 1-HDB1061061040.00.0

Number of Sites - Site Type 1-Suburban4631730.00.0

Number of Sites - Site Type 2 : In-Building Metrosite0.00.00.00.00.0

Number of Sites - Site Type 2 : In-Building 3 Mode0.00.00.00.00.0





Number of Sites - Site Type 2 : In-Building Metrosite38195680.00.0

Number of Sites - Site Type 2 : In-Building 3Mode265532

Number of Sites - Site Type 2 : In-Building MRT/NEL360.00.0

Node B

New Indoor Sites Incremental1002501000.00.0

New Indoor Sites Cumulative1003504500.00.0

Indoor Site Upgrades Incremental0.00.03500.00.0

Indoor Site Upgrades Cumulative0.00.03500.00.0

New Outdoor Sites Incremental5784625040.00.0

New Outdoor Sites Cumulative5781,0401,5440.00.0

Outdoor Site Upgrades Incremental0.04478190.00.0

Outdoor Site Upgrades Cumulative0.04471,2660.00.0

Antennas, complete systems

Incremental9028636630.00.0

Cumulative9021,7652,4280.00.0

Feeders

Incremental0.00.00.00.00.0Part of Antennas

Cumulative0.00.00.00.00.0

Low Noise Receive Amplifier

Incremental0.00.00.00.00.0Part of Node B


Mast Head Transmission Amplifier



Channels

16 kbps Incremental21,69648,992113,9200.00.0Part of Node B

16 kbps Cumulative21,69670,688184,6080.00.0

Nokia Node B

64 kbps Incremental0.00.00.00.00.0supports

64 kbps Cumulative0.00.00.00.00.016 kbps HW-chs.

For this reason all

144 kbps Incremental0.00.00.00.00.0HW-ch capacities

144 kbps Cumulative0.00.00.00.00.0are stated as

16 kbps.

384 kbps Incremental0.00.00.00.00.0

384 kbps Cumulative0.00.00.00.00.0

Carriers

Incremental1,9431,7401,6710.00.0Part of Node B

Cumulative1,9433,6835,3540.00.0

RNC Sites

New 3G Sites

Number of Sites - Site Type 10.00.00.00.00.0To be agreed

Number of Sites - Site Type 20.00.00.00.00.0separately with

StarHub


Number of Sites - Site Type 110.00.00.00.0

Number of Sites - Site Type 20.00.00.00.00.0


RNC


Cumulative25140.00.0

Test Kit

Incremental0.00.00.00.00.0Not part of Nokia's portfolio


OMC-R

Incremental0.00.00.00.00.0Part of MNS


Site Support


Cumulative5781,0401,5440.00.0









Cumulative4377911,1500.00.0

Nokia:All RNC will be located at one site together with the core network equipment

Traf Call Mix

TRAFFIC (CALL & APPLICATION MIX)

VOICE & CIRCUIT SWITCHED TRAFFIC

3G Service Land area CoveredPhase 0Phase 1Phase 2

sqkm.

CBD/Technopark252525

HDB/Urban85170170

Suburban/Rural10818330534

Indoor/MRT000

Total218378534

Voice SubscribersPhase 0Phase 1Phase 2

12.2kbps


HDB/Urban135084158780409


Indoor/MRT29471940742885

Total2400087750178125

Voice Messaging SubscribersPhase 0Phase 1Phase 2

14.4kbps


HDB/Urban1395944658105497


Indoor/MRT30462084056265

Total2480094230233700

Video Conferencing SubscribersPhase 0Phase 1Phase 2

64kbps


HDB/Urban0038982


Indoor/MRT0020791

Total0086355

PACKET SWITCHED DATA TRAFFIC

SubscribersPhase 1Phase 2Phase 3

Dense Urban174774556782478

Urban1542149055109027

Suburban1495767420811

Rural56073270372685

Total40000135000285000

16kbps UL, kbps/subPhase 0Phase 1Phase 216kbps DL, kbps/subPhase 0Phase 1Phase 2

CBD/Technopark0.17600.23720.2778CBD/Technopark0.01760.02370.0278

HDB/Urban0.39110.39540.3704HDB/Urban0.03910.03950.0370

Suburban/Rural0.19560.21750.0000Suburban/Rural0.01960.02170.0000

Indoor/MRT0.23470.27680.2963Indoor/MRT0.02350.02770.0296






144 kbps UL, kbps/subPhase 0Phase 1Phase 2144 kbps DL, kbps/subPhase 0Phase 1Phase 2

Dense Urban0.00000.00000.0000Dense Urban0.00000.00000.0000

Urban0.00000.00000.0000Urban0.00000.00000.0000

Suburban0.00000.00000.0000Suburban0.00000.00000.0000

Rural0.00000.00000.0000Rural0.00000.00000.0000











NOTE : The link to "Nokia Annex - 3G Call & Applciation Mix.xls" for 64kbps has to be divided into two parts due to limitation the character length of Excel formula

64 kbps UL traffic (part 1)Phase 0Phase 1Phase 264 kbps DL traffic (part 1)Phase 0Phase 1Phase 2

CBDCBD

Urban/HDBUrban/HDB

SuburbanSuburban

Indoor/MRTIndoor/MRT


CBDCBD

Urban/HDBUrban/HDB

SuburbanSuburban


Nokia:Sum of traffic for the following services : SMS, Email without Attachments, Email with Text and Graphics Attachments, Web Browsing, E-Postcard, Text Download.

Nokia:Sum of traffic for the following services : , Email with Video/Audio Attachments, Audio/Video Download, Audio/Video Streaming, Collaborative Working, E-Payments, Interactive Games, Telemetry, Surveillance, Location-based Applications



Nokia:The Suburban area in Phase 2 is divided into 90% and 10% ratio as per StarHub Rev. K requirement


Nokia:Assume tarffic is evenly distributed in the Suburban area

Nokia:Assume traffic is evenly distributed in the Suburban area





Node B Config

The table below shows the Node B count for StarHub Rev. K Scenario 5 for each phase.

CumulativePhase 0, 9/2002Phase 1, 9/2003Phase 2, 9/2004

Config.Incr.CumHW Ch/Node BHW Ch/Node BIncr. HW ChCarriersConfig.Incr.CumHW Ch/Node BHW Ch/Node BIncr. HW ChCarriersConfig.Incr.CumHW Ch/Node BHW Ch/Node BIncr. HW ChCarriers

SitesSitesDimensionedOfferedOfferedSitesSitesDimensionedOfferedOfferedSitesSitesDimensionedOfferedOffered

CBDUltraSite Optima Compact ROC11114514520324,6404351117021550649,120210

UltraSite Optima Compact CEC111021516619227,5200

HDBUltraSite Optima Compact ROC11130230220329,664906111302604366428,992906111296900699647,744888

SuburbanUltraSite Optima Compact ROC + MHA11113113111324,1923931119022116322,8802701112084290326,656624

IndoorMetroSite Node B11003824321,21638119523327326,240195168301699621,44068

Inbuilding 3-mode Node B1115243248030116212732192121152669961,82410

Inbuilding 3-mode Node B1114724321,504141111499627321,5681471112712369968,73681

SitesMacro57857821,6961,7344621,04048,9921,3865041,544113,9201,512

Indoor100100209250350354100450159

Total6781,9431,3901,7401,9941,671

Cumulative1,9433,683184,6085,354

Total HW -chs:184,608

Total Carriers:5,354

Nokia:The number of 2 sectors Inbuilding Node B in Phase 0 is as per StarHub Rev. K requirement.






Nokia:The number of 1 sector Inbuilding Node B in Phase 0 is as per StarHub Rev. K requirement.



RNC Calculation Workingsheet

AreaVoice SubsBS Type#Sites (BS)Total Iub per siteTotal BS trafficto RNCTotal RNCTraffic (Mbps)Total Carriers# RNC LimitedCarriers# RNC LimitedProcessing Capacity#RNC Limited by NodeBRequired # of RNCRequired # of RNCs

(Mbps)Mbps

Phase 0198.47870.761.121.961.962

CBD6,8891111450.553.49

HDB13,5081113020.5107.58

Suburban6551111310.114.14

Indoor2,9471380.323.22

1115

11147

24,000678

Phase 1831.51,6031.554.714.024.715

CBD23,1781112151.5246.08

HDB41,5871116040.8374.40

Suburban3,5781112210.345.85

Indoor19,40712330.6165.17

1121

11196

87,7501390

Phase 23994.12,69614

CBD45,6221112156.31,010.18

HDB80,4091119002.91,964.15

Suburban9,2091114291.0314.63Addl TrafficAddl Carrier

Indoor42,88513012.1705.103145.4008.740.878.74

1126

111123

178,1251994

For Phase 0 & 1

RNC Iub capacity (max)196Mbits

RNC carrier capacity (max)1152Carriers

RNC Node B Capacity384Node B's

For Phase 2




RNC Fill Rate90%

PhasesRNC 1RNC 2Total RNC

Config 1Config 2Config 3Config 4Config 5

Phase 00000202

Phase 10001405

Phase 200014914

RNC 2

ConfigThroughputAfter Load FactorCarriersAfter Load FactorNode BAfter Load Factor

14843.2384345.6128115.2

28576.5576518.4192172.8

3122109.8768691.2256230.4

4159143.1960864320288

5196176.411521036.8384345.6

Nokia:ROC has only 1 carrier.Refer to "Node B Config" worksheet for ROC or CEC BS types distribution in each region and phase.



RADIM Intro

Radio Network Dimensioning Tools (RADIM)RADIM NAVIGATION PAGE

1. Introduction

Radim is an excel spread sheet created by Nokia to provide traceability in dimensioning the Node Bs for StarHub 3G Node B dimensioning.

2. Program Structure

Radim is designed to be modular, the structure is as shown below :

3. User Interaction

1) Based on the "No. of Cells" calculated in the "Area Coverage Calculation" module (as shown above), the user would propose a minimal number of TRXes equal to the number of cells (ie. a 1+1+1 Node B configuration for all Node Bs) and enter this figure in

2) The user would then observe whether this number of TRXes will result in the calculated "UL, DL Cell Loading" and "Required Power/TRX (W)" that exceeds the target values. The average no. of HW Channels per Node B is calculated as well. Hence, in this wa

3) Since the spectrum availability is 10 MHz, the user has to note that if the "Proposed # of TRXes" are greater than a 2+2+2 Node B configuration for all Node Bs, then the "No. of Sites required for coverage" shall increase automatically to accommodate a

4) All the results calculated by the respective module eg. Cell Loading Calculation, HW Channel Calculation etc. are returned to the Control Panel for ease of observation.

CDB Link Budget

HDB Link Budget

Suburban Link Budget

RADIM CBD Phase 0

RADIM HDB Phase 0

RADIM Suburban Phase 0

RADIM Indoor Phase 0

RADIM CBD Phase 1

RADIM HDB Phase 1



RADIM CBD Phase 2

RADIM HDB Phase 2

RADIM Suburban Phase 2 (90%)


Input from Nokia Annex 3G - Dimensioning Rules (S2).xls(e.g. Eb/No,BS Height etc)

Input from "Link Budget" worksheets from respective region (eg. CBD, HDB, Suburban)

Input from "Traf Call Mix for Scenario1&2" worksheet (eg. Area size & traffic )

RADIM

No. of Sites & Configuration

Average Hardware Channel per Node B

UL & DL Cell Loading, Total Node B Tx Power

TRXs No. (User Input Manually)

HW Channel Calculation

Cell Loading Calculation

Required Transmit Power/TRX

Interfering Channel Calculation

Area Coverage Calculation

Traffic Input & Eb/No Table

System Design Parameter Input

Dimensioning Control Panel & Outputs

User Input Proposed # of TRXs

3G Demographics

Link Budget (Cell Range)

Initial #TRXes for a 1+1+1 site config

Add TRXes

If calculated DL cell loading exceeds requirement

If calculated transmit power exceeds BS power requirement


Link Budget CBD

Link Budget CBD/Technopark

ParameterSpeech (12.2kbps)14.4kb/s LCD16kb/s UDD64kb/s LCD64kb/s UDD144kb/s UDD384kb/s UDD

UplinkDownlinkUplinkDownlinkUplinkDownlinkUplinkDownlinkUplinkDownlinkUplinkDownlinkUplinkDownlink

Transmitter Subsystem

Average Tx Power (dBm)21.0017.9421.0017.9421.0017.9421.0018.9421.0018.9421.0024.9421.0024.94

Tx antenna gain (dBi)0.0018.000.0018.000.0018.000.0018.000.0018.000.0018.000.0018.00

Cable & combiner losses (dB)0.003.000.003.000.003.000.003.000.003.000.003.000.003.00

Body Proximity Loss (dB)4.004.001.001.001.001.001.001.001.001.001.001.001.001.00

Tx EIRP (dBm)17.0028.9420.0031.9420.0031.9420.0032.9420.0032.9420.0038.9420.0038.94

Receiver Subsystem

Rx antenna gain (dBi)18.000.0018.000.0018.000.0018.000.0018.000.0018.000.0018.000.00

Rx feeder loss (dB)3.000.003.000.003.000.003.000.003.000.003.000.003.000.00

Diversity gain (dB)0.000.000.000.000.000.000.000.000.000.000.000.000.000.00

MDC Gain (dB)0.001.200.001.200.001.200.001.200.001.200.001.200.001.20

Polarisation Loss (dB)1.501.501.501.501.501.501.501.501.501.501.501.501.501.50

MHA Gain0.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Rx System Gain (dB)13.50-0.3013.50-0.3013.50-0.3013.50-0.3013.50-0.3013.50-0.3013.50-0.30

Noise Calculation

Boltzmans Constant (dBm/K/Hz)-198.60-198.60-198.60-198.60-198.60-198.60-198.60-198.60-198.60-198.60-198.60-198.60-198.60-198.60

Temperature (dB)24.7724.7724.7724.7724.7724.7724.7724.7724.7724.7724.7724.7724.7724.77

Receiver Bandwidth (dB)65.8465.8465.8465.8465.8465.8465.8465.8465.8465.8465.8465.8465.8465.84

kTB (dBm)-107.99-107.99-107.99-107.99-107.99-107.99-107.99-107.99-107.99-107.99-107.99-107.99-107.99-107.99

Receiver noise figure (dB)3.008.003.008.003.008.003.008.003.008.003.008.003.008.00

Total noise power (dBm)-104.99-99.99-104.99-99.99-104.99-99.99-104.99-99.99-104.99-99.99-104.99-99.99-104.99-99.99

Processing Gain24.9824.9824.2624.2623.8023.8017.7817.7817.7817.7814.2614.2610.0010.00

Interference Calculation

Interference margin (dB)3.013.653.013.653.013.653.013.653.013.653.013.653.013.65

Eb/No (dB)4.006.504.006.504.006.502.005.502.005.501.505.001.004.50

Required receive power (dBm)-122.96-114.82-122.24-114.10-121.78-113.64-117.76-108.62-117.76-108.62-114.74-105.60-110.98-101.84

Path Loss Calculation

Fade margin (dB)11.0011.0011.0011.0011.0011.0011.0011.0011.0011.0011.0011.0011.0011.00

Handover gain (dB)4.004.004.004.004.004.004.004.004.004.004.004.004.004.00

Penetration margin (dB)18.0018.0018.0018.0018.0018.0018.0018.0018.0018.0018.0018.0018.0018.00

Maximum pathloss exc. margins (dB)153.46153.46155.74155.74155.28155.28151.26151.26151.26151.26148.24148.24144.48144.48

IPL Correction Factor0.006.000.006.000.006.000.006.000.006.000.000.000.000.00

UL Power Control Headroom(dB)4.000.004.000.004.000.004.000.004.000.004.000.004.000.00

Maximum path loss (dB)124.46124.46126.74126.74126.28126.28122.26122.26122.26122.26119.24119.24115.48115.48

Maximum range (km)0.340.340.400.400.390.390.300.300.300.300.240.240.190.19

Speech (12.2kbps)14.4kb/s LCD16kb/s UDD64kb/s LCD64kb/s UDD144kb/s UDD384kb/s UDD

12.214.4166464144384

UplinkDownlinkUplinkDownlinkUplinkDownlinkUplinkDownlinkUplinkDownlinkUplinkDownlinkUplinkDownlink

Nokia:Temperature 300K

Nokia:Signal is spread over 3.84 MHz Bandwidth

Nokia:Interference margin = 10*log(1-load).The UL Interference Margin is calculated from the maximum UL load of 50% as stated in Rev. K requirement. The DL Interference Margin is calculated from the highest DL Load (among all the phases) reached as calculated in RADIM in the particular geotype.

Nokia:StarHub Rev. K requirement

RADIM Intro

Nokia :IPL Correction Factor applies only to DL

Nokia:MHA gain in the downlink refers to insertion loss of -0.5 dB in the TX path. StarHub Rev. K requires MHA to be implemented only in Suburban.



Nokia:Okumura-Hata propagation model is used with correction factor stated in StarHub Rev. K requirement.

Nokia:StarHub Rev. K requires mobile to transmit at 21 dBm for all services.

Nokia:StarHub Rev. K requirement to assume Body Loss of 4 dB for Speech and 1 dB for data application.


RADIM CBD PH0

3G RADIO DIMENSIONING TOOL (RADIM) CBD/TECHNOPARK PHASE 0

No. of Sectors per Node B1

SHO OH40%

No. of HW channels for UL Signalling8

No. of HW channels for DL Signalling8

Chip Rate (Mcps)3.84

GOS2%

UL signalling overhead factor1.00

DL signalling overhead factor1.00

Capacity Reduction0%

Orthogonality50%

Voice Activity UL67%

Voice Activity DL58%

Activity Factor for Data UL100%

Activity Factor for Data DL100%

Macro Diversity Combining (MDC) Gain, DL (dB)1.2

Power Rise (dB)1

Other cell interference factor,i0.65

1+i*power_rise1.82

Voice bearer rate(kbps)12.2

CS-14.4 bearer rate(kbps)14.4

CS-64 bearer rate(kbps)64

PS-16 bearer rate(kbps)16




PS-384 bearer rate (kbps)384

Data RateHW Channels

Speech (12.2 kbps)1

Traffic for different Services

Front page

Annex - 3G Radio Network Dimensioning

Scope :

Nokia shall supply all relevant information for the dimensioning of the 3G Radio network equipment

Nokia shall link worksheets internally and externally where appropriate

Sources to be considered:

Nokia should hyperlink here any other sources used

Nokia shall :

Display all internal and external links to this spreadsheet for the dimensioning of each element

Include numbers of all network equipment needed for all the phases considered

Detail all Hardware and Software upgrades for all network equipment during the overall time frame considered

Include all elements required for interworking with the Legacy Network.

Detail in this spreadsheet the implementation and limiting factors for each sub-element should nodes be combined

Include all associated security, routing, encryption and compression protocols/algorithms

Detail assumptions for resilience and redundancy

Include the number and classification of sites needed as per Annex-Generic Radio/Core Site Performance Specification.

Include Operation & Maintenance units (OMC-R) in this dimensioning

Include numbers of all 3G Radio Network Equipment needed for the StarHub network for all the phases considered

Definitions

Node B

Node B dimensioning







Node BNode B

SummaryNew Indoor Sites Incremental10025010000

New Indoor Sites Cumulative10035045000

Indoor Site Upgrades Incremental0035000

Indoor Site Upgrades Cumulative0035000

New Outdoor Sites Incremental57846250400

New Outdoor Sites Cumulative5781040154400

Outdoor Site Upgrades Incremental044781900

Outdoor Site Upgrades Cumulative0447126600

The table below indicates with yellow the site configurations used in the proposed radio network plan.

The table also indicates the number of channels per configuration and per expansion configurations.

Furthermore, the number of carriers per configuration is also indicated in the table.

This list doesn't list all possible configurations supported. It was not seen as feasible to include the whole list, as there's more than 200 configurations available.

The summary table above has been slightly modified to better represent the configuration options offered, including site upgrade options.


CBD



Upgrades

Upgrade ROC to CEC ( 2 pcs WPA-units)215


1+1+1, 64 to 192 HW-chs (2 pcs 64-ch WSP-units)215

HDB




Upgrades



SubUrban


New Outdoor Sites5784625041544ok

Upgraded Outdoor Sites447819

Indoor/MRT







Upgrades

Metro 1-omni 32 HW-chs to 96 HW-chs (1 pc 64-ch WSP-unit)233

1+1 (subrack), 32 HW-chs to 96 HW-chs (1 pc 64-ch WSP-unit)21

1+1+1 (subrack), 32 HW-chs to 96 HW-chs (1 pc 64-ch WSP-unit)96

New Indoor Sites100250100450ok

Upgraded Indoor Sites350

FeedersFeeders

SummaryIncremental

Cumulative

The Feeders are priced as part of the Antenna Solutions listed under "Antennas".

AntennasAntennas



The Antenna Solutions below includes both Antennas and Feeders.


- Nokia has evaluated the average length of feeders in StarHub's GSM network. 30% of feeders are 41 m and longer; for these 1 5/8" feeder has been offered

Average length is about 62 m. 70% of feeders are 40 m and shorter; for these 7/8" feeder has been offered. Average length is about 22m

MHA = Mast Head Amplifier


Antenna system with MHA, no SRC (3 sectors, 7/8")9263146








Antenna system with MHA, no SRC (3 sectors, 1 5/8")392762429ok








Antenna system w/o MHA, no SRC (3 sectors, 7/8")313260207







Antenna system w/o MHA, no SRC (3 sectors, 1 5/8")134112891115ok







Antenna system, indoor sites (combiners, accessories, existing distributed antenna system)209354159

Antenna system for Indoor sites, swapping of components (162 sites)115470

Splitter, Coupler, Antenna, accessories

TOTAL902863663

Low Noise AmplifierLow Noise Amplifier

SummaryIncremental

Cumulative

The Low Noise Amplifier is included in the Node-B dimensioning and prices.

Mast Head Transmission AmplifierMast Head Transmission Amplifier

SummaryIncremental

Cumulative

Mast Head Transimssion Amplifiers are included in Antenna cost (see "Antennas" table above)

Number of Channels (to be priced against)Number of Channels (to be priced against)

Summary16 kbps Incremental2169648992113920

16 kbps Cumulative2169670688184608

64 kbps Incremental

64 kbps Cumulative


144 kbps Cumulative


384 kbps Cumulative

The table above shows clearly the number of channels per site configuration and relevant upgrade configurations.

The capacity upgrade is dimensioned in steps of 32 channels.

CarriersCarriers



The table above shows clearly the number of carriers per site configuration and relevant upgrade configurations.


Total number of carriers1,9431,7401,671

This antennaline solution is used with Ultrasite Optima Compact Node B in Suburban area.

This antennaline solution is used with Ultrasite Optima Compact Node B in Suburban Area.








RNC

RNC Dimensioning








Cumulative2514


Product 1Incremental230.0

Cumulative255

Product 2Incremental9

Cumulative9

Input from RNC Calculation Worksheet

Traffic volume [Mbit/s]1988323994Cumulative

Number of carriers78716032696Cumulative

Number of Node B67813901994Cumulative

One RAN1.0 RNC will be used in Phase 0 to allow early network implementation in 2001. RNC dimensioning for Phase 0 is based on RAN1.5 RNC

which can be upgraded from RAN1.0 RNC through hardware & software upgrade.

RAN1.5 Hardware & Capacity (after upgrade)RAN1.0 Hardware & Capacity (before upgrade)

Product 1 (Phase 0/1)Limiting Parameter 1Limiting Parameter 2Limiting Parameter 3Limiting Parameter 1Limiting Parameter 2Limiting Parameter 3

ConfigurationThroughput in Mbit/sNo of CarriersNo of Node BNo of E1Throughput in Mbit/sNo of CarriersNo of Node BNo of E1

14838412896262568564

2855761921285238412896

312276825616078512170128

4159960320192104640213160

51961152384224130768256192

Product 2 (Phase 2)Limiting Parameter 1Limiting Parameter 2Limiting Parameter 3

ConfigurationThroughput in Mbit/sNo of CarriersNo of Node BNo of E1

Maximum4002304768Not Available

Capacity is indicative. RNC dimensioning is based on maximum configuration


Traffic volume [Mbit/s]1988323145






Number of carriers7871,6031,093

Maximium Product Capacity for Parameter 211521152230423042304





Number of Node B6781,390604





No of RNC Required


RNC 1961.964.71

RNC 4008.740.000.00

Due toThroughput in Mbit/s, No of carrier, BTS on Last RNC (Product 1)


Throughput in Mbit/s0.00139.90294.850.000.00

No of Carrier0.000.000.000.000.00

No of BTS369.330.000.000.000.00

Due toRequired Configuration Type of Last RNC (Product 1)


Throughput in Mbit/s04

No of Carrier00

No of BTS50

Configuration54-0.00.0

Type of Products Required (Cumulative)


RNC 484800

RNC 858500

RNC 12212200

RNC 15915901

RNC 19619624

RNC 400400900

Total number of product required25900

Number of E1 interfaces4481088

Linked to Radio BoQType of New Products Required (Incremental)


RNC&Others CostRNC 260

RNC 520

RNC 780

RNC 1040

RNC 1302One RNC 130 is offered to allow

RNC 4800early network deployment

RNC 8500

RNC 12200

RNC 15901

RNC 19602

RNC 400No of Mbit/s349500

Hardware & Capacity Upgrade Required


RNC 26 -> 480

RNC 52 -> 850

RNC 78 -> 1220

RNC 104 -> 1590

RNC 130 -> 1962

RNC 48 -> 8500

RNC 85 -> 12200

RNC 122 -> 15900

RNC 159 -> 19600

Feature CostTotal Installed Mbit/s Capacity of RNC (Cumulative)


Total392943443800

1000000000

Total Installed BTS using Circuit Emulation Service (Cumulative)


Total6781390199400

800000000

Total Installed Carriers using Transmit Diversity (Cumulative)


Total00000

2400000000

Nokia:Figures obtained from 3G Radio Design









Other equipment

Other Equipment







Test Kit

SummaryIncremental

CumulativeThe Test Kit offered is Totem (see Radio Network planning)

The supplier shall state if appropriate any test kit that would be required under normal conditions for the Radio Network

OMC-R

SummaryIncremental

Cumulative

Site Support





ExtraTalk Upgrade Kit, GSM sites

Battery SBS60V90

Battery Accessory kit 4*4*SBS60V90

Rectifier RM1100

Battery Shelf, 3rd/4th string

Rectifier Backplane Extension

PDU Extension Big

UltraSite Support



UltraSite Optima Compact Outdoor ROC 1+1+1, 96 HW-chs, Release 2296

TOTAL5784625041544ok

*) This solution is used for Outdoor Sites as per network plan attached above.



Cumulative2514


RNC239



Cumulative241599844


BTS New sites203163177

Metrosite3819568





BTS (existing sites)437354359

This product is included in MNS Dimensioning.

Site

Site Dimensioning






The site types in the table below refer to the performance description given in

Node B Sites













Number of Sites - Site Type 2 : In-Building MRT 3-mode3600

Reference from 'Node B Config'

Total CBD145700145700

Total HDB302302296302302296

Total Suburban1319020813190208

Total In-Building100250100100250100

Please refer to "Node B" sheet for number of sites and upgrades.

RNC Sites







+

=

Nokia:All RNC will be located with core network equipment

Radio output

Output Radio Network Dimensioning

All the links in this sheet refer to the dimensioning of individual items from the previous sheet.

This sheet will be used as the interface to the appropriate Bill of Quantities

Nokia MUST NOT make changes to the formats within this worksheet, as all the links are already implemented.

Time framePhase 0Phase 1Phase 2Phase 3Phase 4

Node B sites

New 3G Sites




Number of Sites - Site Type 2 : In-Building Metrosite0.00.00.00.00.0

Number of Sites - Site Type 2 : In-Building 3 Mode0.00.00.00.00.0





Number of Sites - Site Type 2 : In-Building Metrosite38195680.00.0

Number of Sites - Site Type 2 : In-Building 3Mode265532

Number of Sites - Site Type 2 : In-Building MRT/NEL360.00.0

Node B

New Indoor Sites Incremental1002501000.00.0

New Indoor Sites Cumulative1003504500.00.0

Indoor Site Upgrades Incremental0.00.03500.00.0

Indoor Site Upgrades Cumulative0.00.03500.00.0

New Outdoor Sites Incremental5784625040.00.0

New Outdoor Sites Cumulative5781,0401,5440.00.0

Outdoor Site Upgrades Incremental0.04478190.00.0

Outdoor Site Upgrades Cumulative0.04471,2660.00.0

Antennas, complete systems


Cumulative9021,7652,4280.00.0

Feeders



Low Noise Receive Amplifier

Incremental0.00.00.00.00.0Part of Node B


Mast Head Transmission Amplifier



Channels

16 kbps Incremental21,69648,992113,9200.00.0Part of Node B

16 kbps Cumulative21,69670,688184,6080.00.0

Nokia Node B

64 kbps Incremental0.00.00.00.00.0supports

64 kbps Cumulative0.00.00.00.00.016 kbps HW-chs.

For this reason all

144 kbps Incremental0.00.00.00.00.0HW-ch capacities

144 kbps Cumulative0.00.00.00.00.0are stated as

16 kbps.

384 kbps Incremental0.00.00.00.00.0

384 kbps Cumulative0.00.00.00.00.0

Carriers

Incremental1,9431,7401,6710.00.0Part of Node B

Cumulative1,9433,6835,3540.00.0

RNC Sites

New 3G Sites

Number of Sites - Site Type 10.00.00.00.00.0To be agreed

Number of Sites - Site Type 20.00.00.00.00.0separately with

StarHub


Number of Sites - Site Type 110.00.00.00.0

Number of Sites - Site Type 20.00.00.00.00.0


RNC



Test Kit

Incremental0.00.00.00.00.0Not part of Nokia's portfolio


OMC-R

Incremental0.00.00.00.00.0Part of MNS


Site Support


Cumulative5781,0401,5440.00.0









Cumulative4377911,1500.00.0

Nokia:All RNC will be located at one site together with the core network equipment

Traf Call Mix

TRAFFIC (CALL & APPLICATION MIX)

VOICE & CIRCUIT SWITCHED TRAFFIC

3G Service Land area CoveredPhase 0Phase 1Phase 2

sqkm.


HDB/Urban85170170


Indoor/MRT000

Total218378534

Voice SubscribersPhase 0Phase 1Phase 2

12.2kbps


HDB/Urban135084158780409


Indoor/MRT29471940742885

Total2400087750178125

Voice Messaging SubscribersPhase 0Phase 1Phase 2

14.4kbps


HDB/Urban1395944658105497


Indoor/MRT30462084056265

Total2480094230233700

Video Conferencing SubscribersPhase 0Phase 1Phase 2

64kbps


HDB/Urban0038982


Indoor/MRT0020791

Total0086355

PACKET SWITCHED DATA TRAFFIC

SubscribersPhase 1Phase 2Phase 3

Dense Urban174774556782478

Urban1542149055109027

Suburban1495767420811

Rural56073270372685

Total40000135000285000

PS 16kbps UL, kbps/subPhase 1Phase 2Phase 3PS 16kbps DL, kbps/subPhase 1Phase 2Phase 3

kbps/subkbps/sub


Urban0.39110.39540.3704Urban0.03910.03950.0370


Rural0.23470.27680.2963Rural0.02350.02770.0296


kbps/subkbps/sub


Urban0.07120.10140.1513Urban0.37350.37180.5095


Rural0.04270.07090.1210Rural0.22410.26030.4076

144 kbps UL, kbps/subPhase 0Phase 1Phase 2144 kbps DL, kbps/subPhase 0Phase 1Phase 2


Urban0.00000.00000.0000Urban0.00000.00000.0000


Rural0.00000.00000.0000Rural0.00000.00000.0000


kbps/subkbps/sub


Urban0.35470.92392.1859Urban1.37452.03610.0


Rural0.21280.64671.7487Rural0.82471.42533.1681


kbps/subkbps/sub


Urban0.00.00.0Urban0.00.03.9602


Rural0.00.00.0Rural0.00.00.0

NOTE : The link to "Nokia Annex - 3G Call & Applciation Mix.xls" for 64kbps has to be divided into two parts due to limitation the character length of Excel formula


CBDCBD

Urban/HDBUrban/HDB

SuburbanSuburban



CBDCBD

Urban/HDBUrban/HDB

SuburbanSuburban


CSVoice 12.2Phase 1Phase 2Phase 3

mE/sub

27.032.056.0

CSData 14.4Phase 1Phase 2Phase 3

mE/sub

4.08.010.0

CSData 64Phase 1Phase 2Phase 3

mE/sub

0.00.08.0







Nokia:Assume tarffic is evenly distributed in the Suburban area






Node B Config

The table below shows the Node B count for StarHub Rev. K Scenario 5 for each phase.

CumulativePhase 0, 9/2002Phase 1, 9/2003Phase 2, 9/2004

Config.Incr.CumHW Ch/Node BHW Ch/Node BIncr. HW ChCarriersConfig.Incr.CumHW Ch/Node BHW Ch/Node BIncr. HW ChCarriersConfig.Incr.CumHW Ch/Node BHW Ch/Node BIncr. HW ChCarriers

SitesSitesDimensionedOfferedOfferedSitesSitesDimensionedOfferedOfferedSitesSitesDimensionedOfferedOffered

CBDUltraSite Optima Compact ROC1111451450324,640435111702150649,120210

UltraSite Optima Compact CEC1110215019227,5200

HDBUltraSite Optima Compact ROC1113023020329,66490611130260406428,99290611129690009647,744888

SuburbanUltraSite Optima Compact ROC + MHA1111311310324,192393111902210322,8802701112084290326,656624

IndoorMetroSite Node B1100380321,2163811952330326,24019516830109621,44068

Inbuilding 3-mode Node B1115032480301162103219212115260961,82410

Inbuilding 3-mode Node B111470321,50414111149960321,568147111271230968,73681

SitesMacro57857821,6961,7344621,04048,9921,3865041,544113,9201,512

Indoor100100209250350354100450159

Total6781,9431,3901,7401,9941,671

Cumulative1,9433,683184,6085,354

Total HW -chs:184,608

Total Carriers:5,354










RNC Calculation Workingsheet

AreaVoice SubsBS Type#Sites (BS)Total Iub per siteTotal BS trafficto RNCTotal RNCTraffic (Mbps)Total Carriers# RNC LimitedCarriers# RNC LimitedProcessing Capacity#RNC Limited by NodeBRequired # of RNCRequired # of RNCs

(Mbps)Mbps

Phase 0198.47870.761.121.961.962

CBD6,8891111450.553.49

HDB13,5081113020.5107.58

Suburban6551111310.114.14

Indoor2,9471380.323.22

1115

11147

24,000678

Phase 1831.51,6031.554.714.024.715

CBD23,1781112151.5246.08

HDB41,5871116040.8374.40

Suburban3,5781112210.345.85

Indoor19,40712330.6165.17

1121

11196

87,7501390

Phase 23994.12,69614

CBD45,6221112156.31,010.18

HDB80,4091119002.91,964.15

Suburban9,2091114291.0314.63Addl TrafficAddl Carrier

Indoor42,88513012.1705.103145.4008.740.878.74

1126

111123

178,1251994

For Phase 0 & 1




For Phase 2




RNC Fill Rate90%

PhasesRNC 1RNC 2Total RNC

Config 1Config 2Config 3Config 4Config 5

Phase 00000202

Phase 10001405

Phase 200014914

RNC 2

ConfigThroughputAfter Load FactorCarriersAfter Load FactorNode BAfter Load Factor

14843.2384345.6128115.2

28576.5576518.4192172.8

3122109.8768691.2256230.4

4159143.1960864320288

5196176.411521036.8384345.6




RADIM Intro

Radio Network Dimensioning Tools (RADIM)RADIM NAVIGATION PAGE

1. Introduction

Radim is an excel spread sheet created by Nokia to provide traceability in dimensioning the Node Bs for StarHub 3G Node B dimensioning.

2. Program Structure

Radim is designed to be modular, the structure is as shown below :

3. User Interaction

1) Based on the "No. of Cells" calculated in the "Area Coverage Calculation" module (as shown above), the user would propose a minimal number of TRXes equal to the number of cells (ie. a 1+1+1 Node B configuration for all Node Bs) and enter this figure in

2) The user would then observe whether this number of TRXes will result in the calculated "UL, DL Cell Loading" and "Required Power/TRX (W)" that exceeds the target values. The average no. of HW Channels per Node B is calculated as well. Hence, in this wa

3) Since the spectrum availability is 10 MHz, the user has to note that if the "Proposed # of TRXes" are greater than a 2+2+2 Node B configuration for all Node Bs, then the "No. of Sites required for coverage" shall increase automatically to accommodate a

4) All the results calculated by the respective module eg. Cell Loading Calculation, HW Channel Calculation etc. are returned to the Control Panel for ease of observation.

CDB Link Budget

HDB Link Budget

Suburban Link Budget

RADIM CBD Phase 0

RADIM HDB Phase 0



RADIM CBD Phase 1

RADIM HDB Phase 1



RADIM CBD Phase 2

RADIM HDB Phase 2



Input from Nokia Annex 3G - Dimensioning Rules (S2).xls(e.g. Eb/No,BS Height etc)

Input from "Link Budget" worksheets from respective region (eg. CBD, HDB, Suburban)

Input from "Traf Call Mix for Scenario1&2" worksheet (eg. Area size & traffic )

RADIM

No. of Sites & Configuration

Average Hardware Channel per Node B

UL & DL Cell Loading, Total Node B Tx Power

TRXs No. (User Input Manually)

HW Channel Calculation

Cell Loading Calculation

Required Transmit Power/TRX

Interfering Channel Calculation

Area Coverage Calculation

Traffic Input & Eb/No Table

System Design Parameter Input

Dimensioning Control Panel & Outputs

User Input Proposed # of TRXs

3G Demographics

Link Budget (Cell Range)

Initial #TRXes for a 1+1+1 site config

Add TRXes

If calculated DL cell loading exceeds requirement

If calculated transmit power exceeds BS power requirement


Link Budget CBD

Link Budget CBD/Technopark

ParameterSpeech (12.2kbps)14.4kb/s LCD16kb/s UDD64kb/s LCD64kb/s UDD144kb/s UDD384kb/s UDD

UplinkDownlinkUplinkDownlinkUplinkDownlinkUplinkDownlinkUplinkDownlinkUplinkDownlinkU

130299897 A0002 3g Interfaces RNC Dimensioning

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