6-Huawei FINAL v2

8/7/2019 6-Huawei FINAL v2

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HUAWEI TECHNOLOGIES Co., Ltd.

www.huawei.com2007.12 Hong Kong

Idea to Reality


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HUAWEI TECHNOLOGIES CO., LTD. Page 2

Technical Evolution RoadmapOFDM

CDMA20001X

2001 2002 2003 2004 2005 2006 2007 2008

CDMA20001xEV-DO 1xEV-DORev.A

CDMA2000 path

R5HSDPA

R6HSUPA

R99/R4WCDMA

R7HSPA+

LTE

DL:153.6kUL:153.6k

DL:2.4MUL:153.6k

DL:3.1MUL:1.8M

1.25M-20MHzDL:73.5MUL:27M

DL:384kUL:384k

DL:14.4MUL:384k

DL:14.4MUL:5.76M

DL:22MUL:11M

UMB

1.25M-20MHzDL:152MUL:75M

(2x2 MIMO)


WCDMA path

CDMA/TDM

CDMA

1xEV-DORev.B


WiMAX 16e


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OFDMA based air interface eliminates the

intra-cell interference

Orthogonal transmission is ensured

Multiple Input Multiple Output (MIMO)

configuration, up to 4x4 MIMO: Provides higher spectral efficiency Higher peak data rate Higher data throughput rates

Spatial Diversity Multiple Access (SDMA)

Reduced interference Better cell coverage

Combining MIMO with SDMA optimizes

network performance

Beamforming

Reduced interference Improve capacity

UMB: Advanced Antenna Techniques

UMB incorporates the latest breakthroughs in antenna designs

propagationchannel

Guard Time

S u b c ar r i er -N

S u b c ar r i er -1

Time Bandwidth

OFDM Symbol(FTT duration)


S u b c ar r i er - 3


O F D M

S l o t /

F r a m e

IFFT

IFFT

IFFT

S1 S2 S3 S4 S5 S6 S7 SN

SN+1

SN+2

SN+3

SN+4

S2N

Guard Time

S u b c ar r i er -N


Time Bandwidth

OFDM Symbol(FTT duration)


S u b c ar r i er - 3


O F D M

S l o t /

F r a m e

IFFT

IFFT

IFFT

S1 S2 S3 S4 S5 S6 S7 SN

SN+1

SN+2

SN+3

SN+4

S2N


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UMB FL Mult i-Antenna Techniques SDMA-MIMO

SDMA-MIMO provides capacity multiplication and link budget benefit

Equivalent to increased sectorization and is standard independent

Data rates increased to

single user multiple UE

antennas, BS typically

transmits MIMO on dualpolarisations

+=

SDMA MIMONumber of cell partit ionsincreased using antenna array

and passive beamformer

Dual polar MIMO is

transmitted over each

cell partition

SDMA-MIMO

MIMO

SDMA

Beamforming

Only SIMOcapable terminals

MIMO


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Customer Environment UMB

Mobile Broadband is more and more important, Wireline will withdraw behind wireless access, ubiquity

of wireless and bandwidth of wireline will together improve user experience.

New ISP such as Google Ebay etc, and Intelligent terminals lead to the independence of service from

network. Operators will lost the control of terminals and applications.

Opportunit ies for Ultra Mobile Broadband

M o b i l i t y

1X/DO

UMB

UMB

DSLAM

HGWCDMA


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From Vendors point of view : Future-oriented Strategy

Industry-leading Product and SolutionProviding industry-leading solution to enable operator more competitive with continuous investment in CDMAR&D

Future-oriented DesignAdvanced architecture and design philosophy enablingsmooth expansion and continuous evolution for future, to protect operators investment and provide easy

operation as well

TCO Saving in Network Life CycleFocusing on operators pressures and challenges,

customized innovation reduces total cost for operation,TCO saving in the network life-cycle

Best inTCO Saving

+

AdvancedTechnologies

Pioneer ofEvolution


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Customers RequirementsCustomers Requirements

NetworkTCO

Service Network

Market

Seamless network coverage

Continuity of subscriber experience

Resource Sharing Universal O&M Low maintenance

(Power consumptiontransmission rental)

InnovativeServices

A wide rangeof value-addedservices

Time to market Terminals International

roaming

Customer


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Huawei is:

Technology agnostic and plan to support all major 4G technologies:

UMB, LTE and WiMAX.

Well positioned to support UMB, and has an aggressive 4G product Plan

of Intent (POI) with TTM advantages.

Investing consistently on CDMA and its 4G smooth evolution to protect

our customers CDMA 3G investment so to meet their technology and

business needs.Playing actively a leading role in 3GPP2 standards body, and made major

contributions in ensuring the timely completion and technical excellence

of UMB standards

Huaweis Mobile Next Generation Broadband StrategyHuaweis Mobile Next Generation Broadband Strategy

CDMA 1X EV-DO DOrA DOrB UMB


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Solutions in the Face of ConvergenceSolutions in the Face of Convergence

FixedMobile

Value added service

Terminals

IP

FMC based onAll IP

UMTS/HSPA/LTEGSM/GPRS/EDGECDMA2000/UMBWiMAXTD-SCDMA

NGNSwitchingFTTxxPONDSLAMMSAN

Router MSCGMSPLAN SwitchSecurity & VPNBRASFirewall

Optical Network

IN & Convergence Billing Solution Messaging+Digital Music Digital Media Mobile Data Service BSS

Mobile Phone Mobile Data Device FMC TerminalVideo Conferencing Terminal Set-Top Box Access Terminal


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Four Generation BTSFour Generation BTS

Never stop focusing onHigh quality and stabilityReduce CAPEX& OPEXFast deploymentSmooth evolution

Improve power efficiency

H u a w e i B T S E v o l

u t i o n

Distributed

architecture

BBU: Saving space

RRU (Single mode)Digital Multi-Carrier PA

High-performance

DOrA

BTS3612BTS3606

BTS3606E

V1V2

V3

BBU3606

RRU3606

Convergent architecture

C/W/G/UM B/LTE/WiMAX Co-

platform

Smooth evolution to

UMB/LTE

Stackable Design

V4

indoor outdoorBBU

RRU

BTS3606C

We are here !

ODU3601C

ODU3601CE

MRFU


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Advanced Architecture: Same modules for all BTS portfolioAdvanced Architecture: Same modules for all BTS portfolio

Convergence Distributed BTS and traditional BTS, Only 3 module for all BTS

More flexible for deployment

Optimized Logistics costs

Main Module

19 inchSupport 24 TRX

RRU/RFU60W/80W

Output Power

BBU

Distributed BTS

1 Indoor macro BTS

2Outdoor macro BTS

3

Minimized spare part stock

Lower Maintenance costs


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Unique Strengths of Huawei ATCA

Key Features

Dual-dual star switch topology

Full redundancy supported

Hybrid intelligent platform managementinterface (dual star + bus)

Key Benefits

Higher capacity

Higher reliability

More advanced management


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Thank Youwww.huawei.com

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6-Huawei FINAL v2