129741001 Huawei LTE Roadmap and Solution for Mobitel 20121220 Libre

8/10/2019 129741001 Huawei LTE Roadmap and Solution for Mobitel 20121220 Libre

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HUAWEI TECHNOLOGIES CO., LTD.

Huawei LTE Roadmap andSolution

Author: Wang Wanli, Senior LTE marketing manager

Email: [email protected]


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Contents

LTE Industry Updates

Huawei LTE Roadmap and Solution

Case Study


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Page 3HUAWEI TECHNOLOGIES CO., LTD.

LTE Deployment Booming in Global MBB Market

2

17

47

159

0

20

40

60

80

100

120

140

160

2009 2010 2011 2012

105Oct. 1

F or e c a s t

October 1, 2012 GSA

159 Commercial Launches in 12Q4

Forecast

The fastestdeveloping wireless

technology ever

MHz

All Bands Evolve to L

Oct. 1, 2012 GSA

10

4

4

13

8

AWS

2300

2100

700

800

1800

2600

# of cnetwobands


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LTE Devices Rapidly Increasing with Superstar Products

Oct. 2012

Multi-band / Multi-mode is t

K3V2

Superstar UE support L300% Growth of LTE Device

Jun 2011 2012

137

~800

>300%

Oct. 2012

Dec 2012Forecast

467

4-Core, GUL-FDD/TDD, Chipsets for a

HuaweiAscend P1

28

108

2636

104

2 16TabletRouterModuleUSB modemPhoneFemtocellNotebook

iPhone 5 Million sold i


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Contents



Case Study


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eRAeRAN3.0 eRAN6.0

LTE eRAN FDD Feature Roadmap Overview

2012Q3 2013Q3

eRAN2.x

2011Q3

3GPP Release

LTE Advanced DL 4x2 MU-M DL CoMP Carrier Aggreg UL SU-MIMO eICIC (CA bas

Radio Perform PUCCH CoM

Service eMBMS Offload (SIPTO Intelligent Acc

SON HetNet MLB

Transport and Security Opera

3GPP Release 10

LTE Advanced Carrier Aggregation Static TDM eICIC

Radio Performance Advanced Receiver Control Channel IRC

Service CMAS Dynamic DRX

SON Network Geographic Observation

Drop Call Analysis

Sniffer based Rapid Self Configuration

(for Pico & Atom)

Transport and Security Ethernet OAM (Y.1731)

3GPP Release 10

Radio Performance UL Intra-eNB CoMP Adaptive ICIC Distance based Handover

Service LAI based CSFB

SON Network Geographic Observation

Coverage Evaluation Traffic Map

Transport and Security IPSec for IPv6 Integrated Firewall (L2 & L3)

3GPP Release 9

Radio Performance Compact Bandwidth Flexible User Steering

Service Flash CSFB ETWS

SON RACH Optimization

Transport and Security IPv6 & IPv4 Dual Stack S1, X2 over IPv6

Energy Saving PSU Intelligent Sleep Mode


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Huawei LTE Key Values Overview

SingleRAN LTE

No-EdgeNetwork

Efficient Enhanced user experience in cell edge Smooth user experience in Multi-

RAT/layer network

Deep indoor coverage

Efficient spectrum

Efficient smart d

Efficient operatio

Broad Pipe Smooth evolution Quick deploymen


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SingleRAN LTEOne Cabinet

Baseband Convergence

Blade RRU

No.1 SingleRAN Convergence


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SingleRAN New Cabinet Highlights

900M1.8G2.1G

Easy expansion with stackable installation.

96 %PLUSPower

Efficiency

Energy Saving with high power efficiency Im

High capacity to support up to 6RFUs+9RRUs1

32

RRU

BBU

RFU

2 6

6+3 2*60W2*40W

BTS3900A


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Baseband Evolution to Multi-mode Convergence

Co-UMPT

Co-U

Unified control card. Unified maintenance

Unified basecard.

Baseband supconcurrent.

UMPT

WBBP LBBP

GSM UMTS LTESingleOM UM

GSM UM

Sing

UB

LMPT

WBBP LBBP

GSM UMTS LTE

SingleOM

UMPTGTMU

Co-BBU

GU, GL, UL in same BBU withdifferent boards

GUL co-transmission

eRAN3.0

eRAN6.0

fuSaving BBU

Saving Boards

Saving


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Blade RRU: Flexible Assembled RRU

Faster for new RF installation: 12L/14KG, smaller size, standardized shape.

Seamlessly assembled as One Box, easier site acquisition.

Flexible combination for multiple bands : 2.6G ,900M, 1800M, 2.1G, and more.

Separated installation and maintenance for each module.

1.8G12L/2*40WIBW:35MGA:2013Q2

RRU3938

5 minutes for new RRU installation


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No Edge Experience

100+% more throughput on cell edgeBetter experience in cell edg

Better experience indoor

Better experience Cross-Lay


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UL Intra-eNodeB CoMP: 10% Cell Edge Throughput Gain

2*Rx Gain (eRAN3.0, LBBPd1)

4*Rx Gain (eRAN6.0, LBBPd2)

(* Simulation assumption: 10MHz, 2-Secto

Improve capacity, coverage, and compatible with legacy UE

7% ~ 10%

10% ~ 16%

Cell average throughput (Mbps) Cell Ed

Without CoMP

(* Simulation assumption: 10MHz, 2-SecCell average throughput (Mbps) Cell E

Without CoMP

5%

3%

Without CoMP

Intra-eNB CoMP

UL CoMP with Co-demodulation &Interference Rejection

Gain for UE1: Co-demodulated.Gain for UE2: Interference (UE1) Rejection.

Cell0

Cell1

Cell2

UE1

UE2


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Advanced Receiver (PSIC): 16% Gain in UL Cell Average

Based on Huawei ASIC

PSIC handles interference for UL MU-MIMO and symbols of one UE

Supported by LBBPd1/LBBPd2/LBBPd3

(2Rx, UL MU-MIMO+SIC vs. UL M

16%

Uplink Cell Average Through

UL MU-MIMO + LMMSE

16% UL cell average thr

UL MU-MIMO

AR(PSIC) Applied Scenarios:

Huawei ASIC

Symbols of one UE

BBU

Parallel SoftInterferenceCancellation

PSIC: Parallel Soft Interfere


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AtomCell siteFE/GEMacro site

xDSL

Microwave/Wi-Fi/eRelay xPON

1 2 3Outdoor hotspots or blind spot

(2011Q4 GA)Indoor hotspots

( 2012Q3 GA)

BTS3202E BTS3202B BTS320

2.6G/2.1G(2013Q1)2*[email protected]/11.5kg( support externalantenna/ internalexternal)

2.6G:2*[email protected]/2kg( support externalantenna/ internalantenna)

2.6G/24*1W( intern

Outdoo(20

Flexible Backhaul Solution

AtomCell for Deep Coverage in Various Scenarios


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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 20

30+% more efficiency

Efficient Network

Efficient Spectrum Utiliz

Efficient smart device us

Efficient operation


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Compact Bandwidth: 22% More Capacity in GL1800 Refarming

No impact

Full use of

Unique va

with limite

CompactBandwidth

(MHz)Available RBnumber Compact

4.8 25 Sharper Filter9.6 50 Sharper Filter

14.6 75 Sharper Filter18.22 92 6RB squeezed18.58 94 4RB squeezed18.94 96 2RB squeezed19.3 100 Sharper Filter

15M (75RB)

Capacity +22%

18.4M (92RB)

LTE carrierGSM carriers

6MHz 15MHz

Case: Total bandwidth = 24.4MHz

3.4MHz

15MHz18.4MHz

200KHz Guard Band (Standard)

Sharper Filter

Edge RB squeezed

GSM LTE

Compact Bandwidth

GL1800 Co-RRU@


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LTE-A CA Enhances Multi-Carrier Spectrum Efficiency

Carrier 1 Carrier 2

Intra-band CA non-continuous

Carrier 1 Carrier 2

Intra-band CA continuous

Carrier 1

Inter-band CA

Carrier 2

Band 1

Band 2

Carrier Aggregation Scenarios

2.6Gdual-carrier

2600M + 800Mdual-band

Peak Rate per User Doubled

150Mbps

150Mbps

Better Experience in Cell Edge

DL 2*2MIMO @ 20MHz

Assign more RB

for cell edge UEedge

No-CACA

Mbps


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GSM/UMTS Fast Return to LTE , Delay Reduced 90%

GSM / UMTS

LTE

CSFB from LTE to GSM/UMTS for voice

UE is redirected to LTE immediately after CSFB ends

Huawei GBSS14.0 / RAN14.0 supported fast return

UE should be GSM/UMTS/LTE multi-mode

7.5s delay reducedimproves the PS service users experienc

Fast ReturnCSFB

Without fast return

With fast return

CSFB cellreselection

CSFB

PS

PS

500ms after CS

8s afte


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Always Online

25% Saving

60% Saving

No DRX

DRX

DynamicDRX

Frequent

Heartbeat

Short Battery Life

Avoid SignalingStrom

Smartphone Challenge

Dynamic DRX Saves 60% of UE RF Power

Always online: 70% less signaling for heartbeatUltra-Long DRX cycle: Up to 60% UE RF powersaved in heartbeat-only period.Fast out-of sync: Reduce PUCCH resourceAvailabe in eRAN6.0

DRXCycle

Low traff ic High Traffic

VOD VoIPDataTraffic

TraditionalMethod

DynamicDRX

Save 25% UERF power

ContinuousReceive

Adaptive switch between differe


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Advanced TelecommunicationsApplication Environment

Unified Hardware Platform for All OSS Products(M2000/PRS/TranSight/Nastar )

Integrated OSS ATAE 1200 eNE

119

iManager 11 iManager 12

400

eNE

800

Add2 Blades

A6 Bla

Example: One Cabinet for 1200 eNE (M

Soft Expansion

- 75% - 80+ 253%

Power FootprCapacity1200 eNE Max. 60000 Ucells ( KPI-counter, 60 minutes ) ATAE vs. Traditional Se

1200 eNE (M2000+PR


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SingleSON Improve Multi-RAT/Layer Network Operation Efficienc

SingleSON Architecture

eCoordinatorSingleRAN

Auto optimization

GSM UMTS LTE

M2000Auto configurationAuto maintenance

Professional

ServiceHuman involvednetwork analysisand optimization

Multi-RAT/Multi-layerSelf-optimization

Satisfy different requirement of resp(milliseconds, seconds, minutes, ho

SingleSON features are distributedproducts like

SingleRAN, eCoordinator, a

Slow

Fast

Large

Small

ResponseTime Scale

ff


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PnP: Improving Commissioning Efficiency up to 50%

Marco Site and AtomCell PnP

Commissioning23%

Planning18%

30%11%

7%

11%

Up to 50% commissioning efficiency improved Up to 90% Planning efficiency improved for At IPSec tunnel automatic setup to enhance thetransmission

SecurityGW

1. Auto IPSec

Tunnel Setup

3. Auto Planning(AtomCell Only)

Commissioning and planningoccupy 41% of rollout cost.

Huawei wireless intelligence

AtomCell

M2000

l 90% l hb f


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Multi-RAT ANR: Save 90% Manual Neighbor Configuratio

GSM GSM/UMTS GSM/UMTS/LTE

More neighbor cells, modes andfrequencies

Multi-RAT ANR :

Number of faults generated by neighbor cells:

660

108

10x

18x

GSM/UMTS GSM/UMTS/LTE

More30%

Unique bi-directional inter-RAT ANR i

Industry 1st commercial ANR (German

Generate relations a

eCoo

G-Cell AU-Cell 1L-Cell B

U-C

G-CL-C

MR

ANR: Automatic Neighbor Relation ; MR :

LTE

GSMUMTS

Multi-RAT ANR should be realized by both eCoordinator and eRAN features a

CODR F D i d R f C ll O


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CODR: Fast Detection and Recovery of Cell Outage

Cell Outage ProblemsCall DropAccess FailurePoor Experience

Detect

Cell Outage

Scenario 2: Handover Scenario 1: Activate Cell

Shorten Service Failure Duration and Ensure End User Experience

Recovery

M2000

CODRM


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Contents



Case Study

E thi E h i UK W ld L t GL1800 N t k


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Challenge and Need

High OPEX & poor performance on legacyGSM1800 network

Quickly provide a competitive LTE service(10,000+ sites )

50MHz+ in 1800M, difficult to cover such widespectrum

Solution and Benefit

GigaSite solution: High integration, easydeployment, lower power consumption andmaintenance cost

High Performance MSR RF modules: High TxPower and wide IBW (2X80W) support GSM+LTEdual-mode

E2E GL1800 Refarming: greatly save CAPEX andOPEX, fast time-to-market

Everything, Everywhere in UK: Worlds Largest GL1800 Network

Nationwide coverage

Dense Urban Sub-urban

IndoorBTS3900L

12 RFU + 6 RRU

MRFUd(2X80W)

MSRGSM+LTE

GigaSite

GL1800 UE HuaweiAscend P1

M1 Singapore : LTE Introduction and GSM Modernization


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M1 Singapore : LTE Introduction and GSM Modernization

Solutions and Benefits Innovative DBS solution L2600 and GL1800

Huawei E2E LTE1800 solutions meet MBB

Tailored L2600/1800 dual band device provided by Huawei

Refarming Buffer Zone can eliminate GL interference onthe same frequency

HetNet (Multi-Layer Coverage) to improve spectrumefficiency and offload Hotspot Traffic

Multi-band combination to meet both capacity and coveragerequirements

Challenges and Needs Fast growth mobile data and low growth service

revenue

Boosting in data traffic bring hotspot congesting andeffect experience

Keep leading in Singapore MBB market

Southeast Asias 1st LTE launched on Jun. 21

E398

The First MultimodeLTE Modem in the world

FDD LTE 2600HSPA+/HSPA/UMTS 2100

5 FDMu

FDD LTE:HSPA+/HS

--From M1 advertisement on straits

Excellent Performance in LTE1800

Australia OPTUS: GL1800 Refaring with GU Swap


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Australia OPTUS: GL1800 Refaring with GU Swap

Challenges and Needs Compete in MBB market. Competitor already launched

LTE service

Lack of new spectrum for LTE

TCO saving is needed for multi-RAT network operation

Optus is the NO.2mobile operator inAustralia with 27% 3Gmarket share

Solutions SingleRAN large capacity site: BTS3900L

for GUL

Mature MSR module: mRFUd for GU900 &GL1800

BTS3900LmRFUd

Benefits TCO Saving

Synergy GSM/UMTS swap rollout MSR Ready, GU900 & GL1800

OAM and resource reuse Fastest

MBB speeds up to 21Mbps for UMT150Mbps for LTE

Delivery in time Most Advanced Mobile Network

Field-Proven best LTE network LTE1800 trial for over 1,000 users iHunter Valley areas of New South W

3G Sub. includ


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Thank youwww.huawei.com

Singapore M1: Desirable Capacity Gain of UL Intra eNB CoMP


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Singapore M1: Desirable Capacity Gain of UL Intra-eNB CoMP

CoMPOn

Single UE Throughput

CoMPOn CoMPOff

Single UE Throughput in Cell Edge

CoMP Verified in Orchard Road,CBD of Singapore

eRAN3.0 UL 2Rx CoMP

(Intra-Site, 2cells) Cell Middle

Throughput (Mbps) Th

Single User

CoMP On 12 CoMP Off 6.5

CoMP Gain 84.6%

Documents

129741001 Huawei LTE Roadmap and Solution for Mobitel 20121220 Libre