LTE goes alive - CICOMRA Wich… · creation and management Customer and ... MGW MSC SGSNSGSN GGSN GGSN MGW GSM/EDGE/ ... User plane Control plane MME Serving GGWWGW PDN

Buenos Aires, September 25Buenos Aires, September 25Buenos Aires, September 25Buenos Aires, September 25thththth, 2009, 2009, 2009, 2009

LTE goes aliveLTE goes aliveLTE goes aliveLTE goes alive

ContentContentContentContent

Standardization & Industry forums

LTE Drivers & Trends

© Nokia Siemens Networks Confidential – commercially not binding 2

LTE/SAE Technology Overview

Standardization & Industry forums

Solution & Products

Summary

Trends & DriversTrends & DriversTrends & DriversTrends & Drivers


Connectivity Scorecard 2009still potential to make better use of connectivity

United States 7.71United States 7.71United States 7.71United States 7.71

infrastructure usage & skills

ConsumerBusiness

Government

C B G C B G

Finland: 5.82

Sweden: 7.47

infrastructure usage & skillsC B G C B G

4 © Nokia Siemens Networks

infrastructure usage & skills

Germany: 5.37



The broadband future is already here -it’s just not evenly distributed.

www.connectivityscorecard.org

Spain: 3.49


France: 5.22


15

Broadband impact study 2009broadband is dead – long live broadband

+ 300$

+ 200$

+ 100$

+ $3Bn GDP �+ $20Bn GDP �

+ $2Bn GDP � + $18Bn GDP �

Impact on GDP per additional broadband line(s) per 100 individualsEstimated economic benefits from broadband penetration

GDP per individual


Broadband still offers great opportunitiesgreat opportunitiesgreat opportunitiesgreat opportunities, with a productivity growth potential of up to 15%.

Sweden

+1line +5 lines +10

Germany Finland France

+ 0$+1line +5 lines +10 +1line +5 lines +10 +1line +5 lines +10

Governments have reacted appropriatelywith broadband stimulus initiatives

• Stimulate broadband investments

• Eliminate ‘broadband white spots’

• Enable the use of the

Fast surfing anywhere . European commission makes mobile Internet at the alp possibleSueddeutsche Zeitung08/25/2009


• Enable the use of the digital dividend spectrum

We are fully committed and capable to support these broadband initiatives

We help Communication Service Providers build more valuable customer relationshipsmore valuable customer relationshipsmore valuable customer relationshipsmore valuable customer relationships

Efficiency Experience

Service

Flexible service creation and management

Customer and service specific experience

by improving efficiencyefficiencyefficiencyefficiency and experienceexperienceexperienceexperience


Network

Towards the vision of an individual communication experience

Efficient, low-cost connectivity

Customer & content aware delivery

Challenges and OpportunitiesChallenges and OpportunitiesChallenges and OpportunitiesChallenges and Opportunities

100x trafficgrowth

User serviceexperience

Add valuebeyond bit-pipe

Reinventing theReinventing theReinventing theReinventing theconnected world connected world connected world connected world


growthexperience

EnvironmentalPerformance

Internet forthe next billion

5 Bn peopleconnected

Mobile Broadband FlatMobile Broadband FlatMobile Broadband FlatMobile Broadband Flat----rate tariffs rate tariffs rate tariffs rate tariffs

Mobile Broadband market todayMobile Broadband market todayMobile Broadband market todayMobile Broadband market todayHSDPA delivers traffic growth HSDPA delivers traffic growth HSDPA delivers traffic growth HSDPA delivers traffic growth –––– and Revenues !and Revenues !and Revenues !and Revenues !

MobileMobileMobileMobile----data traffic growthdata traffic growthdata traffic growthdata traffic growth

10 TB/day10 TB/day10 TB/day10 TB/dayOperator in Europe: Operator in Europe: Operator in Europe: Operator in Europe: Data Revenue +27% Data Revenue +27% Data Revenue +27% Data Revenue +27%

Operator in APAC:Operator in APAC:Operator in APAC:Operator in APAC:Data Revenue +29% Data Revenue +29% Data Revenue +29% Data Revenue +29%

Operator in Europe:Operator in Europe:Operator in Europe:Operator in Europe:Data Revenue +12%Data Revenue +12%Data Revenue +12%Data Revenue +12%

Operator in APAC:Operator in APAC:Operator in APAC:Operator in APAC:Data Revenue +31%Data Revenue +31%Data Revenue +31%Data Revenue +31%

5 TB/day5 TB/day5 TB/day5 TB/day


60 60 60 60 €€€€30 30 30 30 €€€€

Median flatrate Median flatrate Median flatrate Median flatrate tariff todaytariff todaytariff todaytariff today28282828€€€€ / month/ month/ month/ month

Total data revenues increased Total data revenues increased Total data revenues increased Total data revenues increased up to 30% Traffic growing by up to 30% Traffic growing by up to 30% Traffic growing by up to 30% Traffic growing by

350%350%350%350%

Source: Merill Lynch Global Wireless Matrix. Sep06-Sep07. Local Currencies.

Source: NSN analysis,

Jul’07 -> Jan ’08

Data revenues increased due to HSDPA and data flat ratesData revenues increased due to HSDPA and data flat ratesData revenues increased due to HSDPA and data flat ratesData revenues increased due to HSDPA and data flat rates

But traffic grows much faster But traffic grows much faster But traffic grows much faster But traffic grows much faster

� Networks must become more efficientNetworks must become more efficientNetworks must become more efficientNetworks must become more efficient

Data Revenue +12%Data Revenue +12%Data Revenue +12%Data Revenue +12%

Operator in APAC:Operator in APAC:Operator in APAC:Operator in APAC:Data Revenue +18% Data Revenue +18% Data Revenue +18% Data Revenue +18%

Traffic increase requires low cost/bit technologiesTraffic increase requires low cost/bit technologiesTraffic increase requires low cost/bit technologiesTraffic increase requires low cost/bit technologies

Traffic volumeTraffic volumeTraffic volumeTraffic volume

Revenue Revenue Revenue Revenue

Network cost Network cost Network cost Network cost (existing technologies)(existing technologies)(existing technologies)(existing technologies)

Profitability Profitability Profitability Profitability


Voice Voice Voice Voice dominateddominateddominateddominated

Data Data Data Data dominateddominateddominateddominated

TimeTimeTimeTime

Network cost Network cost Network cost Network cost (LTE)(LTE)(LTE)(LTE)

Price per MByte has to be reduced to remain profitablePrice per MByte has to be reduced to remain profitablePrice per MByte has to be reduced to remain profitablePrice per MByte has to be reduced to remain profitable

TrendsTrendsTrendsTrends

• I&C industry observes a growing trend towards an all-IP architecture

• Operators observe increase in wireless data usage

Device CapabilitiesDevice CapabilitiesDevice CapabilitiesDevice Capabilities

All IP TrendsAll IP TrendsAll IP TrendsAll IP Trends

Environmental AspectsEnvironmental AspectsEnvironmental AspectsEnvironmental Aspects

Wireless DataWireless DataWireless DataWireless Data

IP


• Wireless industry faces spectrum liberalization

• Subscribers go for predictable communication costs

• Ever increasing device capabilities are moving away from network capabilities

• Green technology for low power consumption

• Minimized changes on sites and antennas

Device CapabilitiesDevice CapabilitiesDevice CapabilitiesDevice Capabilities

SpectrumSpectrumSpectrumSpectrum

Environmental AspectsEnvironmental AspectsEnvironmental AspectsEnvironmental Aspects

Flat Rates

€

Source: NSN Market Report

5,000

10,000

15,000

20,000

Other segments

Broadband Wireless

LTE-Radio

TD-SCDMA

UTRAN

GERAN

3GPP ecosystem3GPP ecosystem3GPP ecosystem3GPP ecosystem

Technology considerations:Technology considerations:Technology considerations:Technology considerations:3GPP ecosystem is mainstream3GPP ecosystem is mainstream3GPP ecosystem is mainstream3GPP ecosystem is mainstream


0

2007 2008 2009 2010 2011 2012 2013mil. EUR

Broadband is here….325 radio customers in 133 countries

235 Commercial WCDMA Networks*

(Radio)

116

113

63

22 13

235 Commercial WCDMA Networks*

(Radio)

116

113

63

22 13

215 Commercial HSDPA Networks*

(Radio)

108

105

55

21 8

215 Commercial HSDPA Networks*

(Radio)

108

105

55

21 8

NSN

Ericsson

Huawei

Alcatel-Lucent/Nortel

Others

NSN

Ericsson

Huawei

Alcatel-Lucent/Nortel

Others

• *Source: GSA, Informa Telecoms & Media and 3G Americas – July 16, 2008

HSDPA Devices Launches - Cumulative

84

254

403

637

724805

0

100

200

300

400

500

600

700

800

900

October 6,

2006

April 3, 2007 October 22,

2007

April 3, 2008 July 21, 2008 September

7, 2008

GSA survey dates

ReReReRe----use ofuse ofuse ofuse of

• Sites and infrastructure

• Backhauling

• Frequency bands

Key benefits for operators and endKey benefits for operators and endKey benefits for operators and endKey benefits for operators and end----useruseruseruser

User experience User experience User experience User experience �� ARPUARPUARPUARPUInvestment ProtectionInvestment ProtectionInvestment ProtectionInvestment Protection

HSPA HSPA LTEHSPA HSPA LTEHSPA HSPA LTEHSPA HSPA LTEevoevoevoevo

ThroughputThroughputThroughputThroughput LatencyLatencyLatencyLatency



Scalable bandwidthScalable bandwidthScalable bandwidthScalable bandwidthLow cost per MbyteLow cost per MbyteLow cost per MbyteLow cost per Mbyte

3G HSPA HSPAevo LTE …3G HSPA HSPAevo LTE …3G HSPA HSPAevo LTE …3G HSPA HSPAevo LTE …

Cost per MbyteCost per MbyteCost per MbyteCost per Mbyte Optimized spectrum usageOptimized spectrum usageOptimized spectrum usageOptimized spectrum usage

2006 2008 2010 2012 2014 2016 2018 20202006 2008 2010 2012 2014 2016 2018 20202006 2008 2010 2012 2014 2016 2018 20202006 2008 2010 2012 2014 2016 2018 2020

900 MHz900 MHz900 MHz900 MHz

900 MHz900 MHz900 MHz900 MHz GSMGSMGSMGSM

or

GSMGSMGSMGSM UMTSUMTSUMTSUMTS

LTELTELTELTE


Low Costs Low Costs Low Costs Low Costs


Standardization & Industry forumsStandardization & Industry forumsStandardization & Industry forumsStandardization & Industry forums


Standardization & Industry forumsStandardization & Industry forumsStandardization & Industry forumsStandardization & Industry forums

NGMN Ltd. ConsortiumNGMN Ltd. ConsortiumNGMN Ltd. ConsortiumNGMN Ltd. Consortium

MISSIONMISSIONMISSIONMISSION


MISSIONMISSIONMISSIONMISSION

Operator community view on requirement in the decade beyond 2010.Operator community view on requirement in the decade beyond 2010.Operator community view on requirement in the decade beyond 2010.Operator community view on requirement in the decade beyond 2010.

VISIONVISIONVISIONVISION

• Provide a platform for innovation Provide a platform for innovation Provide a platform for innovation Provide a platform for innovation

• Target architecture will be an optimized Packet Switched (PS) network architectureTarget architecture will be an optimized Packet Switched (PS) network architectureTarget architecture will be an optimized Packet Switched (PS) network architectureTarget architecture will be an optimized Packet Switched (PS) network architecture

• Address key issues that underpin the success of mobile industry: Intellectual Property Rights (IPR), Address key issues that underpin the success of mobile industry: Intellectual Property Rights (IPR), Address key issues that underpin the success of mobile industry: Intellectual Property Rights (IPR), Address key issues that underpin the success of mobile industry: Intellectual Property Rights (IPR), interworking of different technologies (early interoperability tests), ...interworking of different technologies (early interoperability tests), ...interworking of different technologies (early interoperability tests), ...interworking of different technologies (early interoperability tests), ...

NGMN Ltd. status NGMN Ltd. status NGMN Ltd. status NGMN Ltd. status (as of 6/2009)(as of 6/2009)(as of 6/2009)(as of 6/2009)

19 ngmn Members:19 ngmn Members:19 ngmn Members:19 ngmn Members:

35 ngmn Sponsors:35 ngmn Sponsors:35 ngmn Sponsors:35 ngmn Sponsors:


3 ngmn Advisors:3 ngmn Advisors:3 ngmn Advisors:3 ngmn Advisors:

Requirements as stated by NGMN (NGMN_WP_Version3_0)

• Seamless Mobility

• Low Latency

• High Spectral Efficiency

Industry Liaisons Industry Liaisons Industry Liaisons Industry Liaisons ---- NGMN Ltd.NGMN Ltd.NGMN Ltd.NGMN Ltd.


• High Spectral Efficiency

• High E2E Throughput

• Quality of Service

• Security

• Integrated Network

• Inter-working

• Simplicity

• Low Total Cost of Ownership

• High Reliability

StandardizationStandardizationStandardizationStandardization3GPP Rel 8 LTE/SAE specifications finalized3GPP Rel 8 LTE/SAE specifications finalized3GPP Rel 8 LTE/SAE specifications finalized3GPP Rel 8 LTE/SAE specifications finalized

First release of LTE/SAE specifications (3GPP Rel 8) finalized E03/2009First release of LTE/SAE specifications (3GPP Rel 8) finalized E03/2009First release of LTE/SAE specifications (3GPP Rel 8) finalized E03/2009First release of LTE/SAE specifications (3GPP Rel 8) finalized E03/2009

• Stable implementation base reached (for FDD and TDD)Stable implementation base reached (for FDD and TDD)Stable implementation base reached (for FDD and TDD)Stable implementation base reached (for FDD and TDD)

• Only UE test specifications still to be completed (target: E12/2009)Only UE test specifications still to be completed (target: E12/2009)Only UE test specifications still to be completed (target: E12/2009)Only UE test specifications still to be completed (target: E12/2009)

Overall SAE Work PlanStatus: 04/2009

2007 2008 20092007 2008 2009

Overall LTE Work Plan: Common finalization dates for FDD and TDD


SA 3 Security aspects

SA 5Charging aspects

OAM aspects

F

F

SA2

2007 2008 2009Dec Mar Jun Sep Dec Mar

CT 3 aspects TR/TS

Specifications

CT1

CT 3

CT 4

Jun

F: Freezing

TR 29.804 on maintenance mode,

work shifted to TS work

F

F

CT 1 aspects TR/TS

Specifications

CT 4 aspects TR/TS

Specifications

TR 29.803 on maintenance mode, work

shifted to TS work

FF

F

Exceptions to be completed

Corrections based on stage 3 work completed end of March 2009

TR24.801 on maintenance mode,

work shifted to TS work CAT F corrections

still foreseen

CAT F corrections

still foreseen

CAT F corrections

still foreseen

F

RAN1

2007 2008 2009Dec Mar Jun Sep Dec Mar

Layer 1

Layer 2

UE eNB Tx/Rx

RRM core

P

A

A

A

A

RAN2

RAN4

RRC

Jun

P

Common env.

SignalingRAN5

RF Tx/Rx/Per Req.

A

A

eNB Test

P F

F

F AF

L1&Transport

P

A

ARAN3

S1/X2 AP

P F

F AF

F

F

A

RRM Test

F

F

A

RF RRM A

A: ApprovalP: Pre-Functional Freezing

F: Functional FreezingAF: ASN.1 Freezing

Test specification

Core radio specifications

Status: 04/2009


LTE/SAE Technology OverviewLTE/SAE Technology OverviewLTE/SAE Technology OverviewLTE/SAE Technology Overview

AccessAccessAccessAccessFlat Overall Architecture

• 2-node architecture

• IP routable transport architecture

LTE / SAE introduces the mechanism to fulfill the requirements of a next generation mobile network

AccessAccessAccessAccess CoreCoreCoreCore ControlControlControlControl

LTE BTS (eNodeB)

MMESAE-GW

IMS HLR/HSS

Basic Concepts / ArchitectureBasic Concepts / ArchitectureBasic Concepts / ArchitectureBasic Concepts / Architecture


Improved Radio Principles

• peak data rates [Mbps ] 173 DL , 58 UL

• Scalable BW: 1.4, 3, 5, 10, 15, 20 MHz

• Short latency: 10 – 20 ms

New Core Architecture

• Simplified Protocol Stack

• Simple, more efficient QoS

• UMTS backward compatible security

RF Modulation:RF Modulation:RF Modulation:RF Modulation:

• OFDMA in DL

• SC-FDMA in UL

MMEMMEMMEMME

SSSS----GW and PGW and PGW and PGW and P----GWGWGWGW

Key architectural concept.Key architectural concept.Key architectural concept.Key architectural concept.Flat and cost effective Mobile NetworkFlat and cost effective Mobile NetworkFlat and cost effective Mobile NetworkFlat and cost effective Mobile Network


WWWW----CDMA BTSCDMA BTSCDMA BTSCDMA BTSRNCRNCRNCRNC

IMSIMSIMSIMS HLR/HSSHLR/HSSHLR/HSSHLR/HSS

2G BTS2G BTS2G BTS2G BTS BSCBSCBSCBSC

MSCMSCMSCMSCMGWMGWMGWMGW

SGSNSGSNSGSNSGSN GGSNGGSNGGSNGGSN

MGWMGWMGWMGW

GSM/EDGE/

UMTS/HSPA

LTE / SAE


IMSIMSIMSIMS HLR/HSSHLR/HSSHLR/HSSHLR/HSS

LTE BTS (eNodeB)LTE BTS (eNodeB)LTE BTS (eNodeB)LTE BTS (eNodeB) MMEMMEMMEMMESAESAESAESAE----GWGWGWGW

• New air I/F providing higher data throughputs

• LTE provides flexibility for spectrum re-farming and new spectrum

• LTE can operate in a number of different frequency bands

• Simplified, flat network architecture based on IP reduces operators’ cost per bit significantly

• Interworking with legacy systems is an integral part of service continuity

• Re-use of existing equipment as much as possible

Improved flexible radio technologyImproved flexible radio technologyImproved flexible radio technologyImproved flexible radio technology Simpler architecture for reduced OPEXSimpler architecture for reduced OPEXSimpler architecture for reduced OPEXSimpler architecture for reduced OPEX

LTE / SAE

Radio Access technology overviewRadio Access technology overviewRadio Access technology overviewRadio Access technology overview

TDMA FDMA CDMA OFDMA

f ff f

• Time Division • Frequency Division • Code Division • Frequency Division

• Orthogonal subcarriers

Multiple Access Multiple Access Multiple Access Multiple Access MethodsMethodsMethodsMethods


ffff ffff

t t

ffff

t t

ffff

User 1 User 2 User 3 User ..

The Beauties of LTEThe Beauties of LTEThe Beauties of LTEThe Beauties of LTE

Fast Link Fast Link Fast Link Fast Link AdaptationAdaptationAdaptationAdaptation

due to due to due to due to channel channel channel channel

behaviourbehaviourbehaviourbehaviour

Short TTI = 1 msShort TTI = 1 msShort TTI = 1 msShort TTI = 1 ms

Advanced Scheduling Time & Advanced Scheduling Time & Advanced Scheduling Time & Advanced Scheduling Time & Freq. (Frequency Selective Freq. (Frequency Selective Freq. (Frequency Selective Freq. (Frequency Selective

Scheduling)Scheduling)Scheduling)Scheduling)

TX RX

Tx Rx

MIMOChannel

scalablescalablescalablescalable

64QAM64QAM64QAM64QAMModulationModulationModulationModulation


Channel only changes amplitude and phase of subcarriers

Short TTI = 1 msShort TTI = 1 msShort TTI = 1 msShort TTI = 1 msTransmission time Transmission time Transmission time Transmission time

intervalintervalintervalinterval

DL: OFDMADL: OFDMADL: OFDMADL: OFDMA

UL: SCUL: SCUL: SCUL: SC----FDMAFDMAFDMAFDMA

scalablescalablescalablescalable

HARQ: Hybrid HARQ: Hybrid HARQ: Hybrid HARQ: Hybrid Automatic Repeat RequestAutomatic Repeat RequestAutomatic Repeat RequestAutomatic Repeat Request

1

2

21

NACK ACK

Rx Buffer

Combined decoding

LTE Radio principlesLTE Radio principlesLTE Radio principlesLTE Radio principles

• Power efficient uplink increasing battery lifetimeUplink:Uplink:Uplink:Uplink:

• Improved spectral efficiency

• Reduced interference

• Very well suited for MIMO

Downlink:Downlink:Downlink:Downlink:

OFDMA

Subchannels / Tones (each 15 kHz)

time

1 TTI

= 1ms

1 PRB (Physical Resource Block)

= 12 Subcarriers = 180 kHz

1 PRB = 2 Slots

= 2 * 0.5 ms

User 1

User 2

User 3

User ..

Subchannels / Tones (each 15 kHz)

time

1 TTI

= 1ms

1 PRB (Physical Resource Block)

= 12 Subcarriers = 180 kHz

1 PRB = 2 Slots

= 2 * 0.5 ms

User 1

User 2

User 3

User ..


• Power efficient uplink increasing battery lifetime

• Improved cell edge performance by low peak to average ratio

• Reduced Terminal complexity

Uplink:Uplink:Uplink:Uplink:

SC-FDMA

• Enabling peak cell data rates of 173 Mbps DL and 58 Mbps in UL *

• Scalable bandwidth: 1.4 / 3 / 5 / 10 /15 / 20 MHz also allows deployment in lower frequency bands (rural coverage, refarming)

• Short latency: 10 – 20 ms **

* At 20 MHz bandwidth, FDD, 2 Tx, 2 Rx, DL MIMO, PHY layer gross bit rate ** roundtrip ping delay (server near RAN)

MIMO Technology OverviewMIMO Technology OverviewMIMO Technology OverviewMIMO Technology Overview

Several antenna technologies are summarized under the term MIMO (Multiple Input /Multiple output):

• Single user DL MIMO

• DL MIMO - transmit diversity

• DL MIMO - spatial Multiplexing


• Multi-user MIMO

• Virtual MIMO (UL MIMO)

Core Technology overviewCore Technology overviewCore Technology overviewCore Technology overview

Evolved Packet Core (EPC)Evolved Packet Core (EPC)Evolved Packet Core (EPC)Evolved Packet Core (EPC)

PCRFHSS AAA

LTE Radio LTE Radio LTE Radio LTE Radio Access NetworkAccess NetworkAccess NetworkAccess Network

IMS

Services in Packet Services in Packet Services in Packet Services in Packet Data NetworkData NetworkData NetworkData Network

Operatorservices

3GPP Rel 8 network architecture:3GPP Rel 8 network architecture:3GPP Rel 8 network architecture:3GPP Rel 8 network architecture:Evolved Packet Core (simplified)Evolved Packet Core (simplified)Evolved Packet Core (simplified)Evolved Packet Core (simplified)


User planeControl plane

MMEMMEMMEMME

ServingServingServingServingGWGWGWGW

PDNPDNPDNPDNGWGWGWGW

Internet

Companyintranets

eNodeeNodeeNodeeNode----BBBB

SAESAESAESAE----GWGWGWGW

20

25

30

35

40

45

50U

se

r p

er

MH

z

Excellent Voice Spectral Efficiency in LTE Excellent Voice Spectral Efficiency in LTE Excellent Voice Spectral Efficiency in LTE Excellent Voice Spectral Efficiency in LTE Evolution from GSM to LTEEvolution from GSM to LTEEvolution from GSM to LTEEvolution from GSM to LTE


0

5

10

15

20

GSM EFR GSM

AMR

GSM

DFCA

WCDMA

CS voice

5.9 kbps

HSPA

VoIP/CS

12.2 kbps

HSPA CS

5.9 kbps

LTE VoIP

12.2 kbps

Use

r p

er

MH

z

15 x more users per MHz with LTE than with GSM EFR!

Performance OverviewPerformance OverviewPerformance OverviewPerformance Overview

Overview of 3GPP EvolutionOverview of 3GPP EvolutionOverview of 3GPP EvolutionOverview of 3GPP Evolution

DLDLDLDL

Th

eo

reti

cal P

ea

k R

ate

(un

cod

ed

(CR

=1

) g

ross

bit

e r

ate

)

326326326326

ULULULUL

MbpsMbpsMbpsMbps/cell/cell/cell/cell • 64 QAM 64 QAM 64 QAM 64 QAM orororor MIMOMIMOMIMOMIMO

I-HSPA• Flat architecture• Handover support• Higher # of RNC IDs

• 64 QAM + MIMO64 QAM + MIMO64 QAM + MIMO64 QAM + MIMO

40 40 40 40 –––– 60 60 60 60 ms

• 4x4 MIMO4x4 MIMO4x4 MIMO4x4 MIMO• 64 QAM UL64 QAM UL64 QAM UL64 QAM UL

• 2x2 MIMO2x2 MIMO2x2 MIMO2x2 MIMO• 16 QAM UL16 QAM UL16 QAM UL16 QAM UL

5,75,75,75,711,511,511,511,511,511,511,511,5

42424242

173173173173

14,414,414,414,4

28282828

58585858

84848484

61616161


LTE/SAEHSPA Evo (step2)HSPA Evo (step1)HSDPA/

HSUPA

I-HSPA (NSN system concept)(NSN system concept)(NSN system concept)(NSN system concept)

Rel. 6 Rel. 7 Rel. 8

Th

eo

reti

cal P

ea

k R

ate

(un

cod

ed

(CR

=1

) g

ross

bit

e r

ate

)

ULULULUL1) HSPA capacity values

normalized to 4 carriers (2 * 20MHz in total)

2) Single carrier

LTE values according to Nokia and Nokia Siemens Network simulations for NGMN performance evaluation report V1.3 (macro cell, full buffer, 500m ISD, pedestrian speed)

25 25 25 25 –––– 35 35 35 35 ms

~25 ms

2)

DLDLDLDL

ULULULUL

5,75,75,75,711,511,511,511,511,511,511,511,5

4x6,54x6,54x6,54x6,5

36363636

4x2,54x2,54x2,54x2,5

4x6,54x6,54x6,54x6,5

4x24x24x24x2

18181818

4x1,54x1,54x1,54x1,54x24x24x24x2

24242424

10 10 10 10 –––– 20 20 20 20 ms

Ave

rag

e C

ap

aci

ty

Ave

rag

e C

ap

aci

ty

Ave

rag

e C

ap

aci

ty

Ave

rag

e C

ap

aci

ty 11 11

)) ))

RTT RTT RTT RTT Round Trip Time

3GPP Rel. 63GPP Rel. 63GPP Rel. 63GPP Rel. 6 3GPP Rel. 73GPP Rel. 73GPP Rel. 73GPP Rel. 7 3GPP Rel. 83GPP Rel. 83GPP Rel. 83GPP Rel. 8

HSDPA/HSUPAHSDPA/HSUPAHSDPA/HSUPAHSDPA/HSUPA HSPA Evo HSPA Evo HSPA Evo HSPA Evo (step1)(step1)(step1)(step1) HSPA Evo HSPA Evo HSPA Evo HSPA Evo (step2)(step2)(step2)(step2)

•High speed DL/UL•16 QAM•HARQ•10/2 ms TTI

•Direct Tunnel•64 QAM (exor)•MIMO•Flat architecture•Handover support

•64 QAM+MIMO•OFDM based •SC-FDMA in UL•Dynamic LA•Flat architecture•IP backhauling

LTE/SAELTE/SAELTE/SAELTE/SAE2x2 MIMOUL:16 QAM

Performance: Overview of 3GPP Evolution Performance: Overview of 3GPP Evolution Performance: Overview of 3GPP Evolution Performance: Overview of 3GPP Evolution

IIII----HSPAHSPAHSPAHSPA (Nokia Siemens Networks system concept)(Nokia Siemens Networks system concept)(Nokia Siemens Networks system concept)(Nokia Siemens Networks system concept)

3GPP Rel. 93GPP Rel. 93GPP Rel. 93GPP Rel. 9

LTE/SAELTE/SAELTE/SAELTE/SAE4x4 MIMO (Rel8)UL:16 QAM (Rel8)

•SON enhancements•Emergency Call•Positioning support•Home eNB (Femto)•MBMS (tbd)


•Handover support•Higher # of RNC IDs

1) Uncoded (CR=1) gross bit rate at air I/F 3) single carrier2) HSPA capacity values normalized to 4 carriers (2 * 20MHz in total), LTE capacity according to

Nokia and Nokia Siemens Network simulations for NGMN performance evaluation report V1.3 (macro cell, full buffer, 500m ISD, pedestrian speed)

DL: 4 * 2.5

UL: 4 * 1.5

40404040----60606060

DL: 36

UL: 18

10101010----20202020

DL: 4 * 6.5

UL: 4 * 2

25252525----3535353525252525

DL: 4 * 6.5

UL: 4 * 2

25252525----3535353525252525

DL: 61

UL: 24

10101010----20202020

DL: 14.4

UL: 5.7

DL: 173

UL: 58 DL: 42

UL: 11.5 DL: 28

UL: 11.5

DL: 326

UL: 84 3)

Spectrum ConsiderationsSpectrum ConsiderationsSpectrum ConsiderationsSpectrum Considerations

Broadband Upgrade Paths Broadband Upgrade Paths Broadband Upgrade Paths Broadband Upgrade Paths ---- Europe: Europe: Europe: Europe: HSPA 900 MHz, LTE 1800&2600 MHzHSPA 900 MHz, LTE 1800&2600 MHzHSPA 900 MHz, LTE 1800&2600 MHzHSPA 900 MHz, LTE 1800&2600 MHz

• Early deployment of 4.2 MHz WCDMA with (I-)HSPA at 900 MHz for coverage to indoor and remote

• Early rollout of LTE in 2600 MHz

• Flexible phased re-farming of GSM 1800 MHz and UMTS 2100

2.6 GHz2.6 GHz2.6 GHz2.6 GHz

UMTS

WCDMA/(I-)HSPA2.1 GHz2.1 GHz2.1 GHz2.1 GHz

LTE

LTE


Flexi BTS allows for maximum flexibility in broadband upgrade path since choice Flexi BTS allows for maximum flexibility in broadband upgrade path since choice Flexi BTS allows for maximum flexibility in broadband upgrade path since choice Flexi BTS allows for maximum flexibility in broadband upgrade path since choice of WCDMA/Iof WCDMA/Iof WCDMA/Iof WCDMA/I----HSPA/LTE is defined by software download HSPA/LTE is defined by software download HSPA/LTE is defined by software download HSPA/LTE is defined by software download

MHz and UMTS 2100 MHz according to capacity needs, terminal penetration etc.

• Some GSM 900 and UMTS 2100 persists for legacy and incoming roaming

900 MHz900 MHz900 MHz900 MHz GSM

GSM1800 MHz1800 MHz1800 MHz1800 MHz

WCDMA/(I-)HSPA

LTE

LTE

Broadband Upgrade Paths Broadband Upgrade Paths Broadband Upgrade Paths Broadband Upgrade Paths –––– Latin America: Latin America: Latin America: Latin America: HSPA @ AWS, LTE 700, 2600 & 850 & 1900 MHzHSPA @ AWS, LTE 700, 2600 & 850 & 1900 MHzHSPA @ AWS, LTE 700, 2600 & 850 & 1900 MHzHSPA @ AWS, LTE 700, 2600 & 850 & 1900 MHz

• Early rollout of LTE in AWS (new frequency band) for capacity

• Flexible phased re-farming of 850 & 1900MHz for coverage in small steps 1.4/3/5 MHz

• 2,6 GHz deployment for

UMTS

2.6 GHz2.6 GHz2.6 GHz2.6 GHz

WCDMA/(I-)HSPAAWSAWSAWSAWS

1.7/2,11.7/2,11.7/2,11.7/2,1

LTE

LTE

700 MHz700 MHz700 MHz700 MHz LTE


Flexi BTS allows for maximum flexibility in broadband upgrade path since choice Flexi BTS allows for maximum flexibility in broadband upgrade path since choice Flexi BTS allows for maximum flexibility in broadband upgrade path since choice Flexi BTS allows for maximum flexibility in broadband upgrade path since choice of WCDMA/Iof WCDMA/Iof WCDMA/Iof WCDMA/I----HSPA/LTE is defined by software download HSPA/LTE is defined by software download HSPA/LTE is defined by software download HSPA/LTE is defined by software download

• 2,6 GHz deployment for capacity

• 700 MHz deployment after ASO for coverage

• Some GSM 850 & 1900 and UMTS AWS persists for legacy and incoming roaming

850 MHz850 MHz850 MHz850 MHz GSMWCDMA/(I-)HSPA LTE

700 MHz700 MHz700 MHz700 MHz LTE

1.9 GHz1.9 GHz1.9 GHz1.9 GHz GSMWCDMA/(I-)HSPA LTE

Visión unificada y convergente en Latinoamérica Visión unificada y convergente en Latinoamérica Visión unificada y convergente en Latinoamérica Visión unificada y convergente en Latinoamérica ~20 años~20 años~20 años~20 años

WiMAXWiMAXWiMAXWiMAXLTELTELTELTE WiMAXWiMAXWiMAXWiMAX

FWA FWA FWA FWA

LTELTELTELTELTELTELTELTE LTELTELTELTELTE

LTE

LTE

LTE

900 MHz900 MHz900 MHz900 MHz

LTELTELTELTE LTELTELTELTE LTELTELTELTE LTELTELTELTE

1800 MHz1800 MHz1800 MHz1800 MHzUITUITUITUIT

1.9 1.9 1.9 1.9 ---- 2.1GHz2.1GHz2.1GHz2.1GHzUITUITUITUIT

2.5GHz2.5GHz2.5GHz2.5GHzUITUITUITUIT

Competencia enCompetencia enCompetencia enCompetencia entodas las bandastodas las bandastodas las bandastodas las bandas

FWA FWA FWA FWA WiMAXWiMAXWiMAXWiMAX

3.5GHz, BWA en emergentes

UITDominante aDominante aDominante aDominante anivel mundialnivel mundialnivel mundialnivel mundial

700 MHz700 MHz700 MHz700 MHzGlobalGlobalGlobalGlobal

LTELTELTELTE

LTELTELTELTE

LTELTELTELTELTELTELTELTE

LTELTELTELTE

2.3GHz2.3GHz2.3GHz2.3GHzUITUITUITUIT

LTELTELTELTELTELTELTELTE

LTELTELTELTE

> 4 GHz> 4 GHz> 4 GHz> 4 GHzUITUITUITUIT

36 © Nokia Siemens Networks Medellin 10 de Julio de 2009 XII Cumbre Regulatel Ahciet

LATAMLATAMLATAMLATAM

FWA FWA FWA FWA WiMAXWiMAXWiMAXWiMAX

LTELTELTELTE

LTE

LTE

LTE

LTE

LTE

LTE

LTE

LTE

LTELTELTELTE

LTELTELTELTELTELTELTELTE LTELTELTELTE LTELTELTELTE

Celular mundial (economías de escala globales)Celular mundial (economías de escala globales)Celular mundial (economías de escala globales)Celular mundial (economías de escala globales)

LTE requiere de portadoras de 2 x 20MHz para permitir 150Mb/s LTE requiere de portadoras de 2 x 20MHz para permitir 150Mb/s LTE requiere de portadoras de 2 x 20MHz para permitir 150Mb/s LTE requiere de portadoras de 2 x 20MHz para permitir 150Mb/s y grandes volúmenes de datos en las próximas décadas.y grandes volúmenes de datos en las próximas décadas.y grandes volúmenes de datos en las próximas décadas.y grandes volúmenes de datos en las próximas décadas.

Deployment in Deployment in Deployment in Deployment in

legacy bandslegacy bandslegacy bandslegacy bands

La necesidad de espectro continuo para LTELa necesidad de espectro continuo para LTELa necesidad de espectro continuo para LTELa necesidad de espectro continuo para LTE


UMTS Forum White Paper: UMTS Forum White Paper: UMTS Forum White Paper: UMTS Forum White Paper:

Mobile Broadband Evolution:Mobile Broadband Evolution:Mobile Broadband Evolution:Mobile Broadband Evolution:

the roadmap from HSPA to LTEthe roadmap from HSPA to LTEthe roadmap from HSPA to LTEthe roadmap from HSPA to LTE

Febr. 2009Febr. 2009Febr. 2009Febr. 2009

ActualActualActualActual

2.5 2.57 2.69 GHz2.53 2.65

MMDS

(SCM)

MMDS

(SCM)

MMDS MMDS

MMDS MMDS MMDS MMDS

2.5GHz: Oportunidad de Latinoamérica para una 2.5GHz: Oportunidad de Latinoamérica para una 2.5GHz: Oportunidad de Latinoamérica para una 2.5GHz: Oportunidad de Latinoamérica para una alineación mundial del espectroalineación mundial del espectroalineación mundial del espectroalineación mundial del espectro

→→→→ WiMAX EEUU (TDD)WiMAX EEUU (TDD)WiMAX EEUU (TDD)WiMAX EEUU (TDD)


2.5 2.57 2.62 2.69 GHz

70 MHzFDD uplink

70 MHzFDD downlink

50 MHzTDD

70 MHz 70 MHz

2.5 2.69

Oper.1 Oper.2 Oper.3 Oper.1 Oper.2 Oper.3

Op

er. 4

50 MHzO

pe

r. 4

2.57 2.62

UIT /UIT /UIT /UIT /

CitelCitelCitelCitel

Oper.5 óOper.5 óOper.5 óOper.5 ó

MMDS DigitalMMDS DigitalMMDS DigitalMMDS Digital

Propio para Propio para Propio para Propio para

cualquier cualquier cualquier cualquier

tecnología IMT ! tecnología IMT ! tecnología IMT ! tecnología IMT !

(LTE, WiMAX)(LTE, WiMAX)(LTE, WiMAX)(LTE, WiMAX)


Solution & ProductsSolution & ProductsSolution & ProductsSolution & Products

LTE / SAE R8

Enabling flat broadband architecture

Leverage GSM/WCDMA handset baseI-HSPA

W-CDMA/

Evolution Path to LTEEvolution Path to LTEEvolution Path to LTEEvolution Path to LTEOpens up future service perspectives for new entrants and CDMA operatorsOpens up future service perspectives for new entrants and CDMA operatorsOpens up future service perspectives for new entrants and CDMA operatorsOpens up future service perspectives for new entrants and CDMA operators

90+% of world radio access market migrating to LTE


Greenfield / CDMA

GSM/(E)GPRS

W-CDMA/HSPA

TD-SCDMA


NetAct/SONNetAct/SONNetAct/SONNetAct/SON

Benefit from our complete LTE/SAE Benefit from our complete LTE/SAE Benefit from our complete LTE/SAE Benefit from our complete LTE/SAE solution for each migration pathsolution for each migration pathsolution for each migration pathsolution for each migration path

GSM

WCDMA/HSPAiHSPA

NMSNMSNMSNMS

Mig

rati

on

pa

ths

Mig

rati

on

pa

ths

Mig

rati

on

pa

ths

Mig

rati

on

pa

ths

MMEMMEMMEMME MSS/NVSMSS/NVSMSS/NVSMSS/NVS HLR/HSSHLR/HSSHLR/HSSHLR/HSS


LTE BTS LTE BTS LTE BTS LTE BTS (eNodeB)(eNodeB)(eNodeB)(eNodeB)FDD & TDDFDD & TDDFDD & TDDFDD & TDD

iHSPA

CDMA2000

TD-SCDMA

TransportTransportTransportTransport

Mig

rati

on

pa

ths

Mig

rati

on

pa

ths

Mig

rati

on

pa

ths

Mig

rati

on

pa

ths

MMEMMEMMEMME

SAE GWSAE GWSAE GWSAE GWContent and ServiceContent and ServiceContent and ServiceContent and Service

MSS/NVSMSS/NVSMSS/NVSMSS/NVSIMSIMSIMSIMS

HLR/HSSHLR/HSSHLR/HSSHLR/HSS

BackhaulBackhaulBackhaulBackhaul

BackboneBackboneBackboneBackboneCopper or fiber

NSN provides a complete LTE solutionNSN provides a complete LTE solutionNSN provides a complete LTE solutionNSN provides a complete LTE solution

World Greenest and most Energy

Efficient Multi-Radio BTS

Unique NetAct OSS system for multi-

technology management

Unparalleled subscription

management and charging systems

Smooth Evolution from GSM / WCDMA /

Market leading MSS/IMS

Access Core Control

NetAct/SON

GSM

WCDMA/HSPAiHSPA

NMS

Mig

rati

on

pa

ths

MME MSS/NVSIMS

HLR/HSS

Access Core Control

NetAct/SONNetAct/SON

GSM

WCDMA/HSPAiHSPA

NMS

Mig

rati

on

pa

ths

MME MSS/NVSIMS

HLR/HSSHLR/HSS


Proven managed services, consulting,

and implementation

support

Mobile backhaul solution LTE

available today

from GSM / WCDMA / HSPA to LTE with SW

upgrade only

MSS/IMS

Flat network architecture of LTE

available today

LTE BTS (eNodeB)

FDD & TDD

CDMA2000

TD-SCDMA

TransportM

igra

tio

n p

ath

s

SAE GWContent and Service

Backhaul

Backbone

Copper or fiber

LTE BTS (eNodeB)

FDD & TDD

CDMA2000

TD-SCDMA

TransportM

igra

tio

n p

ath

s

SAE GWContent and Service

Backhaul

Backbone

Copper or fiber

Start today preparing for tomorrow! Start today preparing for tomorrow! Start today preparing for tomorrow! Start today preparing for tomorrow!

3GPP Rel 7 / HSPA3GPP Rel 7 / HSPA3GPP Rel 7 / HSPA3GPP Rel 7 / HSPA

Direct tunnelDirect tunnelDirect tunnelDirect tunnel

Internet

3GPP Rel 6 / HSPA3GPP Rel 6 / HSPA3GPP Rel 6 / HSPA3GPP Rel 6 / HSPA

Flexi Multiradio BTSFlexi Multiradio BTSFlexi Multiradio BTSFlexi Multiradio BTS RNCRNCRNCRNC SGSNSGSNSGSNSGSN Flexi ISN (GGSN)Flexi ISN (GGSN)Flexi ISN (GGSN)Flexi ISN (GGSN)

Internet



3GPP Rel 7 / Internet HSPA3GPP Rel 7 / Internet HSPA3GPP Rel 7 / Internet HSPA3GPP Rel 7 / Internet HSPA


Internet


Flexi Multiradio BTSFlexi Multiradio BTSFlexi Multiradio BTSFlexi Multiradio BTS

SAE GatewaySAE GatewaySAE GatewaySAE Gateway

Internet

3GPP Rel 8 / LTE/SAE3GPP Rel 8 / LTE/SAE3GPP Rel 8 / LTE/SAE3GPP Rel 8 / LTE/SAE MMEMMEMMEMME

Simple upgrade to endSimple upgrade to endSimple upgrade to endSimple upgrade to end----totototo----end LTE/SAE solutionend LTE/SAE solutionend LTE/SAE solutionend LTE/SAE solution

Radio Products and Upgrade Radio Products and Upgrade Radio Products and Upgrade Radio Products and Upgrade SolutionsSolutionsSolutionsSolutions

Flexi Multiradio Base StationFlexi Multiradio Base StationFlexi Multiradio Base StationFlexi Multiradio Base Station70% less HW, 25% less site costs, 55% energy savings*

� Easy to install, small, modular, weatherproof

� SWSWSWSW----defineddefineddefineddefined: 1+1+1 LTE@ 20MHz,

4+4+4 WCDMA, 6+6+6 GSM

� Any combination of the 3 technologiescombination of the 3 technologiescombination of the 3 technologiescombination of the 3 technologies –concurrently ; Plug-and-Play with SON

� High output powerHigh output powerHigh output powerHigh output power: 3 x 60 W RF

© Nokia Siemens Networks Confidential – commercially not binding 45*compared to other vendors under same conditions

� High output powerHigh output powerHigh output powerHigh output power: 3 x 60 W RF

� Leading energy efficiencyLeading energy efficiencyLeading energy efficiencyLeading energy efficiency

Stacked Stacked Stacked Stacked on floor on floor on floor on floor or shelf or shelf or shelf or shelf

FeederFeederFeederFeeder----less sitesless sitesless sitesless sites

On wall or On wall or On wall or On wall or polepolepolepole

Hidden Hidden Hidden Hidden sitessitessitessites

BTS or BTS or BTS or BTS or 19” 19” 19” 19” cabinetscabinetscabinetscabinets

At base of At base of At base of At base of mast or mast or mast or mast or towertowertowertower

On top On top On top On top of mast of mast of mast of mast or toweror toweror toweror tower

Flexi BTS Flexi BTS Flexi BTS Flexi BTS –––– deploy anywhere, everywheredeploy anywhere, everywheredeploy anywhere, everywheredeploy anywhere, everywhere

BrazilBrazilBrazilBrazilFinlandFinlandFinlandFinland

----30303030°CCCC


+46+46+46+46°CCCCUAEUAEUAEUAE

JapanJapanJapanJapan

Technology Award + Green Network AwardTechnology Award + Green Network AwardTechnology Award + Green Network AwardTechnology Award + Green Network Award

Flexi Flexi Flexi Flexi MultiradioMultiradioMultiradioMultiradio

same HW: 2G, 3G + LTE same HW: 2G, 3G + LTE same HW: 2G, 3G + LTE same HW: 2G, 3G + LTE

70% less HW 70% less HW 70% less HW 70% less HW

25% less site costs 25% less site costs 25% less site costs 25% less site costs

50% energy saved50% energy saved50% energy saved50% energy saved


Best Technology AdvanceBest Technology AdvanceBest Technology AdvanceBest Technology Advance

Outstanding Environmental Outstanding Environmental Outstanding Environmental Outstanding Environmental Contribution Winner Contribution Winner Contribution Winner Contribution Winner

Green Network Hardware Green Network Hardware Green Network Hardware Green Network Hardware

and and and and

Infrastructure Winner 2009Infrastructure Winner 2009Infrastructure Winner 2009Infrastructure Winner 2009

Flexi Multiradio BTS SiteFlexi Multiradio BTS SiteFlexi Multiradio BTS SiteFlexi Multiradio BTS Site

• Three sector site solution 1+1+1

– Multimode System Module

– 3-sector RF Module 3 x 60 W

� Multimode HW available since Q3/2008 and SW-upgradeableto LTE!

The most cost and size optimized 3-sector site


to LTE!

Multimode System Module

3-sector RF Module

Complete Outdoor BTS (DC powered)

•Size: 6U high

•Volume: 50 liters

•Weight: < 50 kg

Size Comparison

Flat & most cost efficient technologyFlat & most cost efficient technologyFlat & most cost efficient technologyFlat & most cost efficient technology

• Cutting-edge performance

• Investment protection, re-farming

• Cellular broadband evolution path

BestBestBestBest----inininin----class eNB: Flexi Multiradio class eNB: Flexi Multiradio class eNB: Flexi Multiradio class eNB: Flexi Multiradio

•

LTE & Radio Products LTE & Radio Products LTE & Radio Products LTE & Radio Products


• Up to 120W / sector

• Lowest power consumption, Green BTS

• Ethernet transport

• HW since Q3/08, SW load only

• Concurrent mode GSM-HSPA-LTE,Flexible capacity split, spectrum usage

• Deployability .. fits everywhere

Best Technology Advance Winner 2009Best Technology Advance Winner 2009Best Technology Advance Winner 2009Best Technology Advance Winner 2009

LTE / SAE OperabilityLTE / SAE OperabilityLTE / SAE OperabilityLTE / SAE Operability

“Self organizing” means tasks are automated“Self organizing” means tasks are automated“Self organizing” means tasks are automated“Self organizing” means tasks are automated

NSN’s position

• Configure & optimize network automatically

Self Organizing Networks Self Organizing Networks Self Organizing Networks Self Organizing Networks ---- SONSONSONSON


• Configure & optimize network automatically

• Allow operator to be final control instance

• SON goes beyond LTE

• SON starts a paradigm shift how to operate a network

SON has key operational benefitsSON has key operational benefitsSON has key operational benefitsSON has key operational benefits

• Flexibility in logistics (eNB not site specific)

• Reduced site /

• Increased network quality and perform.

• Parameter optimization

• Error Self-detection and mitigation

• Speed up maintenance

SelfSelfSelfSelf----HealingHealingHealingHealingSelfSelfSelfSelf----OptimizationOptimizationOptimizationOptimizationSelfSelfSelfSelf----ConfigurationConfigurationConfigurationConfiguration


• Reduced site / parameter planning

• Simplified installation - less prone to errors

• No / min. drive-tests

• Faster roll-out

• Parameter optimization

• Reduced maintenance, site visits

• Speed up maintenance

• Reduce outage time

NSN on Top of SON researchNSN on Top of SON researchNSN on Top of SON researchNSN on Top of SON research

• Key roles in current SON research projects in Key roles in current SON research projects in Key roles in current SON research projects in Key roles in current SON research projects in

SOCRATESSOCRATESSOCRATESSOCRATES

SSSSelfelfelfelf----OOOOptimisation and selfptimisation and selfptimisation and selfptimisation and self----CCCConfiguonfiguonfiguonfiguRATRATRATRATion in wirelion in wirelion in wirelion in wirelESESESESs s s s networksnetworksnetworksnetworks

4WARD4WARD4WARD4WARD

Future O&M, Monitoring & Future O&M, Monitoring & Future O&M, Monitoring & Future O&M, Monitoring & Optimization as embedded Optimization as embedded Optimization as embedded Optimization as embedded capabilitiescapabilitiescapabilitiescapabilities

short term mid / long term


Self Optimizing Networks Making use of experts knowledge and approved

planning algorithms for automated network

optimisation

May 21st 2003, Nice, FranceDierk Blechschmidt,

SIEMENS AG

• Key roles in current SON research projects in Key roles in current SON research projects in Key roles in current SON research projects in Key roles in current SON research projects in industryindustryindustryindustry

• long and extensive history on network long and extensive history on network long and extensive history on network long and extensive history on network optimizationoptimizationoptimizationoptimization

wide internal research• Automated deployment of LTE BTS

• LTE Security architecture

• Data management

• Real-time performance management

Rapporteurships in 3GPP

100

150

200

250

NSN and Nokia NSN and Nokia NSN and Nokia NSN and Nokia ---- driver in 3GPPdriver in 3GPPdriver in 3GPPdriver in 3GPP

Rapporteur ships in 3GPPRapporteur ships in 3GPPRapporteur ships in 3GPPRapporteur ships in 3GPP

NSN and Nokia make 23% of all 3GPP rapporteours

NSN and Nokia make 23% of all 3GPP rapporteurs


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Net

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AT&TNSN’s positionNSN’s positionNSN’s positionNSN’s position

• most rapporteurs of working groupsmost rapporteurs of working groupsmost rapporteurs of working groupsmost rapporteurs of working groups

• leading engagement in 3GPP SONleading engagement in 3GPP SONleading engagement in 3GPP SONleading engagement in 3GPP SONrapporteurs rapporteurs rapporteurs rapporteurs

� however: 3GPP leaves concepts and however: 3GPP leaves concepts and however: 3GPP leaves concepts and however: 3GPP leaves concepts and implementation widely OPENimplementation widely OPENimplementation widely OPENimplementation widely OPEN


SummarySummarySummarySummary

Taking the lead in network migration towards LTETaking the lead in network migration towards LTETaking the lead in network migration towards LTETaking the lead in network migration towards LTE

LTE/SAE launch

LTE/SAE

Volume deployments

Operator servicemigration to LTE/SAE

2011201120112011----


LTE/SAE launch

LTE proof of concept / demos

• LTE lab and LTE lab and LTE lab and LTE lab and field testsfield testsfield testsfield tests

• Flexi Multiradio BTS Flexi Multiradio BTS Flexi Multiradio BTS Flexi Multiradio BTS (shipping) (shipping) (shipping) (shipping)

• Preparation flat Preparation flat Preparation flat Preparation flat network architecturenetwork architecturenetwork architecturenetwork architecture

• EndEndEndEnd----totototo----end LTE / SAE end LTE / SAE end LTE / SAE end LTE / SAE supportsupportsupportsupport

• IOTsIOTsIOTsIOTs

• LTE/SAE launchLTE/SAE launchLTE/SAE launchLTE/SAE launch

• LTE capable devices in LTE capable devices in LTE capable devices in LTE capable devices in volume deliveriesvolume deliveriesvolume deliveriesvolume deliveries

• LTE rollLTE rollLTE rollLTE roll----out for out for out for out for coverage and coverage and coverage and coverage and capacitycapacitycapacitycapacity

2008200820082008

2009200920092009

2010201020102010

• Volume LTE rollVolume LTE rollVolume LTE rollVolume LTE roll----out with out with out with out with full coveragefull coveragefull coveragefull coverage

• Gradual migration of Gradual migration of Gradual migration of Gradual migration of cellular voice services cellular voice services cellular voice services cellular voice services to LTEto LTEto LTEto LTE



Thank YouThank YouThank YouThank You

Documents

LTE goes alive - CICOMRA Wich… · creation and management Customer and ... MGW MSC SGSNSGSN GGSN GGSN MGW GSM/EDGE/ ... User plane Control plane MME Serving GGWWGW PDN