Huawei telecom i+d 2010v4

. , .H U AWE I TEC H N O LO G IE S C O LTD

ACCIONES DE LAS OPERADORAS ACCIONES DE LAS OPERADORAS ANTE EL DESARROLLO DE LA BANDA ANTE EL DESARROLLO DE LA BANDA

( 28 2010)ANCHA MÓVIL Septiembre ( 28 2010)ANCHA MÓVIL Septiembre

H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 2Page 2

Existing MBB Challenge of “ABC” Curve

How to effectively manage the “A-B-C” optimization

Curve A: ARPU

Curve C: Cost

Curve B: Bandwidth

Source: Huawei Analysis

Worse Margin

Good Margin

Sustainable Margin

MBB GrowthMBB Initiation Ubiquitous MBB Era

C

B

A

LTE solution to reduce cost / bit

1

Smart Phone AppsHosting of new services M2M

2 3E2E solution to protect margin

4


SingleRAN@Broad-- Making tremendous traffic pos s ible &profitable

Networking

topology

Spectrum

efficiency Gain

x 10

x 5

x 10

Ultra-coverage

Micro BTS

ePico

Home AP

TDD/FDD frequency

G/U/L, C/L. T/L SDR

Improve spectrum efficiency

500 timescapacity

New & Refarming Spectrum

LTE, LTE advance

Intelligent QoS

DPI based service

awareness

Capacity Cost

Co-OAM

SON

Wireless site (IP MW, WiFi, etc.)

Gi Offload

SingleRAN

Multi-cloud coverage

4-level RANsharing

Green site

Cost/GB

1

1/2

1/10 1/35

Site Saving

Transport Saving

O&M Saving

Experience

High Quality Voice

Differentiated data services

AMR, WB-AMR

TFO, TrFO

VoIP QoS

User-based control

Sevice-based control

Location-based control

Time-based control


SingleSingle Strategy Strategy

One technology = One network

Multi-type backhaul & Multi-type Metro

Multi-type radio access

Multi-type service POP (S-POP)

2G

3G

IP

BSC RNC AGS-GW

SGSN SGSN GANC

GGSN MME

FemtoLTE

TDM ATM

2G Transmission CNMultiple O&M & HR

3G LTE

Legacy network

SingleRAN Simplifies Network Architecture

Saving on site Saving on operationSaving on transport

Single Network

OSS

SON SingleRAN

SingleMetro

SingleCore

Smart Services

H IS ILIC O N S EM IC O N D U C TO RHUAWEI TECHNOLOGIES CO., LTD. Page 5

IP network

RNC (ATM/IP)

FE FE

NodeB (ATM/IP)

E1

FE/GE

IP network

RNC (ATM/IP)

FE FE

NodeB (ATM/IP)

E1

FE/GE

Page 5

S-POP

RNCGGSN

BS

RAN Offload

Leased line

Backbone

Bandwidth and PS capacity cost saved

Fixed & Mobile Synergy, Bandwidth & PS Capacity Savings

Internet

WiFi

IP Microwave

Satellite

Cost on last mile reduced


RAN

Hybrid IP RAN


Co-O&M, Unifying & Simplifying Network Configuration


Planning DataInput

Configuration Tool

iManager M2000

Self Organizing Networks Unified 2G/3G/LTE Network Resource Distribution , 1

Automatic Unified 2G/3G/LTE Neighboring Cell Management of Whole Network2

Self Optimization Unified 2G/3G/LTE Parameter of Whole Network3

Self Healing and Unified 2G/3G/LTE Hardware Management 4


Future Innovation: LTE-Advanced

Huawei is now able to demonstrate CA to realize wired-equivalent experience.MWC Barcelona: 600Mbps, CTIA Las Vegas: 1.2Gbps

H IS ILIC O N S EM IC O N D U C TO R Page 8HUAWEI TECHNOLOGIES CO., LTD. Page 8

GreenGreenHuaweiHuawei

Green BTS, modular design to reduce feeder loss and save power

consumption

Unified supply controllers combining different renewal solar and wind energy sources and

batteries lifecycle control

High power amplifier to extend cell size to cut

number of sites

Low power mode enforcement to

enhance reliability

Intelligent voltage control to optimize power output

carriers shut off to save power consumption

Power consumption monitoring and optimization

Huawei Wireless SolutionsReduce number of sites and optimize each consumption in

existing ones are the basis of energy usage efficiency

Network Sus tainability Commitment


Thank youFernando Vázquez

Wireless Product ManagerHuawei Technologies

www.huawei.com


Essential Patents No.1Essential Patents No.1

LTE patents share for infrastructure LTE patents share for infrastructure vendors (July. 2010) : No.1vendors (July. 2010) : No.1

Source: ETSISource: ETSI

260+ essential patents approved260+ essential patents approved

Huawei leads Huawei leads solutions,solutions, standards & inter-operabilitystandards & inter-operability maturity. maturity.

Huawei own USB available in 2010H2Huawei own USB available in 2010H2 IOT with major chip/device/SAE suppliersIOT with major chip/device/SAE suppliers

Complete E2E CapabilityComplete E2E Capability

eNodeB

chipset

USB

Huawei chipset built voice call Jan 2010Huawei chipset built voice call Jan 2010

ePC

Inter-Operability LeadershipInter-Operability Leadership

eNodeB deviceMME/GW

Concrete Industrial Contributions

http://www.cisco.com/en/US/hmpgs/index.html


GSM/UMTS GSM/UMTS CoverageCoverage

LTE interworking with the existing 2G & 3G networks3LTE CoverageLTE Coverage

LTE deployment strategy: wideband antennas , efficient PA, multilayer and multistandard

1

Software Defined Radio for practical deployment2

Reliable transport & QoS for better service & experience4

eNodeBchipset ePCdevice

E2E ecosystem integrity6 Featured services for cost effective O&M(SON, RAN share, Green)

5

MBB LTE: Key technical challenges


Home AP

ePicoDBS/Macro

Continuous layer

Multi-layer Coverage, Comprehensive Capacity Increase

High speed layer

ePico

Micro

Micro

Networking topology Spectrum efficiency GainNew & Refarming Spectrum

Street


TDD2100 MHz

2600 MHz

Page 13

Convergent SDR BTS

platform for all standards

BBU

RRURFU

SDR Ensure Capacity Smooth Expansion

GSM

LTE

UMTS

1800 MHz

900 MHz

Digital Dividend

ETSI3GPP Class II

-71.97dB-60.13 dB

Intermediate frequency algorithms

System Intermodulation attenuation

Huawei SDR:

Today’s Hardware support all frequency and

modes ready for future technology now;

ETSI Compliant, available to deploy now.



LTE Technology, Improve Capacity & Performance


0

20

40

60

80

100

120

140

160

180

HSPA HSPA+ LTE

Uplink

Downlink

Peak rateMbps ×10+

0

10

20

30

40

50

60

HSPA HSPA+ LTE

Latencyms ÷6

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

HSPA HSPA+ LTE

Uplink

Downlink

Spectrum Efficiencybps/hz ×3

10 MHz 15 MHz 20 MHz3 MHz 5 MHz1.4 MHz

BW 20MHz in one module

MIMO ChannelData Streaming

2X2 MIMO native

64QAM Modulation


RAN Sharing Improves Investment Efficiency

TRM, RRM, HR sharing

Site & auxiliary facility sharing

Carrier, PA & power sharing

Costs

Cabinet sharing

Cost saving enhance competitiveness SDR/MSR/MCPA based 4-level RAN Sharing

RFU

RFU

RFU

RFU

RFU

RFU

Operator A Operator BOperator A Operator B

Share carrier & PA & power

Share cabinet Share site auxiliary

Operator AOSS

Operator B OSS

Shared Master

OSS

Share TRM, RRM, O&M, HR

RRU RFUBTS/Node B

Site

BSC

RNC



60%+ coverage extended, 40%+ sites reduced3-5dBm gain on both DL and UL

3-5dB

3-5dB

80W TOC

Install close to antenna

Interference cancelling/coordination

Rx/Tx Diversity

MIMO & DC

MCPA, dynamic PA sharing

60% coverage extended

Downlink

Uplink

Coverage Radius

Ultra-coverage Reduces 40%+ MBB Sites



~55% RAN Offload Saving Transmis s ion Gi offload reduce Transport investment

Make MBB profitable for operator

RAN offload

The basic comparison is between offload architecture and current architecture

45%

67%

55%

CAPEX+ 1year OPEX Saving Analysis

NodeB

RNC

Internet ISP

CS PS

RAN Offload

Huawei RAN offload solution

Gi



75%76%

67%70%

Precise Multi-layer Coverage Reduces TCO 70%+

Mini, room & tower free

Light, engine free Fashion, installation free

Smart, configuration & RNP/RNO free

SON, O&M free

Macro: Coverage-constrainedMacro: Capacity-constrained

Femto/ePico/Micro

Femto/ePico/Micro for accurate coverage

TCO/GB



14

21

28

42

28

42

HSDPA HSPA+ 64 QAM HSPA+ MIMO HSPA+ MIMO+64QAM

HSPA+ DC 16 QAM

HSPA+ DC 64 QAM

HSPA+ Evolution

50%

31%

64QAM MIMO+16QAMMIMO+64QAM

(5 MHz) DC+16QAM DC+64QAM(10 MHz)

MIMO delivers the highest spectral efficiency and plays a crucial role in the

HSPA+ evolution

HSPA+ DC 64QAM+MIMO

DC-HSDPA +64QAM+ MIMO

(combinations)

84

63

56

.................2009 2010 2010-

20112010 2010 2011

Pea

k ra

tes

Mbp

s



+, 3 HSPA years evolution s trategy

Step

3

HSDPA 42 M64 QAM+MIMO

HSDPA 21M64 QAM

HSDPA 14.4

Network upgrade pathDownlink

Option A Option B

Step

1St

ep 2HSDPA 42M

DC-HSPA

HSDPA 28MMIMO

HSDPA 84M DCr + 64QAM + MIMO

Choice depends on available frequencies, service type, operators strategy and eco-system maturity

HSDPA 7.2

Indicative timeframe(E2E availability)

2009-2010

2010 H2

2011


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Huawei telecom i+d 2010v4