tra wireless broadband solutions - may 14th 2006

7/29/2019 TRA Wireless Broadband Solutions - May 14th 2006

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Noel Kirkaldy

Director Wireless BroadbandMotorola, Networks and Enterprise

Wireless Broadband SolutionsNTRA, Egypt 14th May 2006


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Motorola Confidential Proprietary

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office.

All other product or service names are the property of their respective owners. Motorola, Inc. 2005

Agenda

Is their a requirement for Wireless Broadband?

What Solutions will support the Market?

Regulatory and Spectrum considerations

Overview of a Typical WiMAX Network


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The Requirement - Rich Data Outlook

Demand for bandwidth is outpacing ARPU growth

GAMING (multiplayer)

MUSIC

VIDEO

LAPTOP ACCESS

VoIP

Worldwide Operator Data Revenue ($M)

Example Rich IP

Multimedia applications

541 2,9775,778 8,499

12,97820,311

34,177

51,897

71,272

92,011

0

25,000

50,000

75,000

100,000

1999 2000 2001 2002 2003 2004 2005 2006 2007 2008

Total

SMS

Rich Data

MMS

BandwidthDemand

ARPU


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Cellular/Fixed: Worlds Converge

Coverage/Mobility

Data Speeds (Kbps) span a wide range100,00010

802.11n (smart antennas)

802.11 with Mesh extns.

802.16e(Mobile)

LocalArea

Fixed

WideArea

Mobile

MetroArea

Nomadic

802.16(Fixed LOS)

Cellular Industry

FixedWirelessIndustry

802.16a/d(FixedNLOS)

EV-DO EV-DO Rev AHSDPA Enhanced UL

3.5G2G

4G Air

Interfaces

Fixed Wireless Industry

2.5G 3G

802.11b/a/g

Mobile

Broadband

HSDPA

TDD


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BWA COST REDUCTIONS

Next generation access offers much reduced coststructures for high-speed data service

Re

lativeCostperMB

2.5G 2.75G 3G BWA

1

3

7

20


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ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS

Variable width carrier (3.5/5/10/20 MHz)

Information carried on multiplesub-frequencies (128 to 2048 FFT)

Channels separated by frequencyand time (with guard bands/times)

Sub-carriers mathematically orthogonal dueto frequency relationships

20 kHz wide carrier (hearing range)

Information carried by multipletransmitters (instruments)

Information streams separated by timeand frequency (score)

Instruments orthogonal due to waveform (sound/voice)

Symphony OrchestraOFDMA

FFT Sub-carriers

5 MHz Bandwidth

Guard

Interval

sSymbols Frequency


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Lets not forget the important role of Fixed line


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Copper based solutions (xDSL) compromise Rate vs Reach

Km

Mbps(Dow

n)

0

500

1000

1500

2000

2500

00.9

1.8

2.7

3.6

4.5

5.4

6.3

7.2

8.1 9

9.9

10.8

11.7

12.6

13.5

14.4

15.3

16.2

17.1 18

18.9 20

FTTx (GPON)


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Wireless Broadband Solutions

A comprehensive platform of wireless broadbandsolutions and services that deliver and extend coverage

Access

WiMAX

Canopy

Mesh

Backhaul


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Snapshot of Motorola Canopy

Developed by Motorola Labs (>60 Patents)

Alpha tests 2001 Launch June 2002

Approaching 250,000 units sold

Very Reliable - 45 Year MTBF

Deployed by over 500 Service Providers

Over 1000 Private System Deployments 500 resellers

Deployed in over 85 countries

Unlicensed Point to Point and Point toMultipoint Solution (5 GHz and 2.4 GHz)

Expanding to Licensed BandsDeveloped and designed to provide cost

effective roll out for operators


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SMART Communications - Philippines

SMART leading wireless operator with 20 Million cellular subscribers

They also operate a copper network around the country

Nationwide roll out of Broadband Internet and data services toresidential & business subscribers using Motorola Canopy

We believe that wireless broadband is the most affordable

way for the people in the Philippines to be able to receivereliable, high-speed Internet connectivity, said Rene DosRemedios, president of Meridian Telekoms, Inc, a subsidiaryof SMART Communications


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WiMAX Forum has more than 356 members to facilitate thedeployment of 802.16 standards by helping to ensure the

compatibility and inter-operability of broadband wirelessaccess equipment .

All of todays leading vendors such as Intel, Motorola,

Samsung, Ericsson are supporting the WiMAX Forum

WiMAX What is it?

Worldwide Interoperability for Microwave Access Wireless metropolitan area networks (MAN) based

on the IEEE 802.16 standard

An emerging standard for high-speed, fixed wireless data

access (point-to multipoint) or point-to-point communication

Offers last mile service (NLOS) and a peak data rate upto 70 Mbps

On average a WiMAX base-station installation will likely cover 3-5 Kms PTMP (16 Km P2P)


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IEEE 802.16x Genealogy

802.16a(Jan 2003)

Extension for 2-11 GHz Non-LOS, Point-to-Multi-

Point applications such as

last mile access & B/H

802.16(Dec 2001)

Original fixed wireless broadband air Interface for 10 66 GHz,Line-of-sight only, Point-to-Point applications

802.16c(2002)

802.16 amendmentfor Line of Sight,

Point to Pointbackhaul

using spectrumbetween 10 - 66 GHz

802.16d(Q3 2004)

Published as 802.162004, replacing earlierrevisions

Fixed & Portableapplications 2 6 GHz

HIPERMANcompatibility

802.16e(Q4 2005)

Mobility to highwayspeeds in licensedbands from 2-6 GHz

Roaming within &between service areas

WiBRO Compatibility


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Better Technical PerformanceBetter building penetration bigger cells/better performance

Better battery performance for portable applications

Mobility as well as fixed/nomadic

Better Industry AcceptanceMajor Market deployments waiting for Rev E

Rev D seen as interim step only

Rev D interoperability certifications slipping

Better Business PerformanceBetter reuse of spectrum (N=1, vs. no reuse in rev D)Avoids throw away of non-upgradeable Rev D systems

Better support for high value services VolP, mobility

Support for wide range of access deviceshandsets, laptops, PDAs

802.16 Rev E Benefits over 802.16 Rev D


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MOBILE

NOMAD

IC

FIXE

D

1H2006 2H2006 1H2007 2H2007 1H2008 2H2008

USAGESCENARIOS

TIMELINE

CHIPSET/PRODUCTPRICES

Technology Positioning - 802.16 Rev E vs. 802.16 Rev D


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Intel Inside

By 2008, 14 Million Laptopswill have802.16ebuilt-in!


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Multiple Vendor support

Todays Vendors

Mainly 802.16d-2004

New Entrants 2H 2006 +

Supporting 802.16e-2005

Alvarion Proxim Redline Airspan

ApertoSR

TelcomIP

WirelessNavini

Adaptix Nextnet

Samsung Motorola Siemens

AlcatelNortelHuawei& ZTE

Recently announced entrants

Ericsson and Nokia1.Surviving in Niche Markets2.Acquired

Expect flurry of mergers and buyouts

By 2008, smaller players will be:

StrixSystems

Siemens


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Spectrum and Regulatory Considerations


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WiMAX Profiles: Radio Frequency Spectrum

US WCS2305-23202345-2360

Low/MidUNII-band(802.11a)5150-5350

UpperUNII-band~5725-5850

ISM (11b/g)2400-2480

MMDS~2500-26902700-2900

3300-3400

3.5GHz band3400-3600

WRC (new)5470-5725

WiMAX profiles available

Future WiMAX profiles

WiFi

Note: also keep an eye out for

4.3GHz (emergency band),

4.9GHz (public safety band)

WiMAX STANDARDS & PERFORMANCE


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Source: Eurescom, ING

FREQUENCY USED FOR DEPLOYMENT:

Impacts coverage / Capacity & data density (Urban environment)

900 MHz

2500 MHz 4600 MHz

2100 MHz

3500 MHz


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Some Spectrum Planning Issues

WiMAX Profiles

Ensure Operators choose the correct profiles forthe allocated spectrum

Guard Bands

How much spectrum between neighbors?

FDD or TDD?

TDD is more spectrally efficient than FDD


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Sector A Sector D

Sector C Sector B

10.5z

Sector A

Sector B

Guard Band

Guard Band

3.5MHz

3.5MHz

1.75MHz

1.75MHz

10.5

MHz

Sector C

Sector D

Guard Band

Guard Band

3.5MHz

3.5MHz

1.75MHz

1.75MHz

Example of a Spectrum Plan

No guard band required between

Canopy Sectors.

Effective N=1


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WiMAX Solution overview


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Motorola Confidential ProprietaryMOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office.


Access Point Portfolio

Dual Antenna Elements

Dual Tx/Rx Chains

MIMO with Space-Time Coding (STC)

Fixed & Full Mobility Support

Redundant Configuration

Eight Antenna Elements

8 Rx Chains, 4 Tx ChainsAdaptive Beam Steering

Fixed & Full Mobility Support

Redundant Configuration

Macro-cell coverage

in an ultra-compact package

COTS Antenna Options

Fixed Support

Easy Install

Diversity AP Smart Antenna APUltra-Light AP


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Low Cost, Flat IP Network Architecture

Carrier Access Point

(CAP) Architecture

Traditional Cellular

Architecture

Base Stations

Base StationControllers

PSTN

SGSNMSS

MediaGateway GGSN

Internet

= Any off-the-shelf IP networkwith Mobile IP support

Access Points

CAPController

OperatorsIP Network

DataGatewayor IMS

VoIPGatewayor IMS

PSTN Internet

High Cost, Custom Telephony Platforms

Eliminated, Replaced by Future Proof,

Low Cost Off-the-shelf IP Equipment
http://c/VESWARA/M&Strat%20Group/VESWARA/M&Strat%20Group/VESWARA/M&Strat%20Group/Portfolio%20-%20Resource%20Project/Global%20Marketing/Core/v4/Deep_Dives.ppthttp://c/VESWARA/M&Strat%20Group/VESWARA/M&Strat%20Group/VESWARA/M&Strat%20Group/Portfolio%20-%20Resource%20Project/Global%20Marketing/Core/v4/Deep_Dives.ppthttp://c/VESWARA/M&Strat%20Group/VESWARA/M&Strat%20Group/VESWARA/M&Strat%20Group/Portfolio%20-%20Resource%20Project/Global%20Marketing/Core/v4/Deep_Dives.ppt


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Outdoor Customer

Premise Equipment

Handheld DevicesPC Cards

Various WiMAX Devices will be supported

Indoor Customer

Premise Equipment


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WiMAX Roadmap

1 Dates are approximate and are for limited commercial availability for field trials (FOA/M3)2 Due to the changing nature of standards, some products may require and over-the-air software upgrade for full WiMAX Compliance

3.5 GHz Fixed Networks 3.5 GHz & 2.5 GHz

Fixed and Mobile Networks

Customer Premise Equipment Handsets & Smart PhonesVehicular & PCMCIA Cards

2006 2007 2008


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WiMAX - Performances

Sub-Urban Environment

Assumptions

3.5 GHz

7 MHz

Fixed Application


Output Power: 1 Watt

Indoor Penetration: 15 dB

TDD 75/25%

DL Throughput per Sector vs Distance

0

2

4

6

8

10

12

14

16

0 0.2 0.5 1 2 3 4 5 6 8 10Distance (km)

Throughput(M

bps)

Basic 802.16d Outdoor

802.16e Diversity Outdoor

802.16e Smart Antenna

OutdoorBasic 802.16d Indoor

802.16e, Diversity Indoor

802.16e, Smart Antenna

Indoor

Source: Motorola


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WiMAX - Performances

Urban Environment

Assumptions3.5 GHz

7 MHz

Fixed Application


Output Power: 1 Watt

Indoor Penetration: 15 dB

TDD 75/25%

DL Throughput per Sector vs Distance

0

2

4

6

8

10

12

14

16

0 0.2 0.3 0.4 0.6 0.8 1 1.5 2 2.5 3

Distance (km)

Throughpu

t(Mbps)

Basic 802.16d Outdoor

802.16e Diversity Outdoor


OutdoorBasic 802.16d Indoor

802.16e Diversity Indoor


Indoor

Source: Motorola


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WiMAX Solution Summary

WiMAX 802.16e will deliver a lower cost, betterperformance and a path to Mobile services.

Meets growing demand for high bandwidth IPapplications for fixed, nomadic and mobileapplications

Can complement your existing networks and canshare your IP core and back office applications


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Fiber

WiMAX

CDMA

Summary - Broadband Access Solutions


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Thank You

Any Questions?


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WiMAX-Typical Case, Number of WiMAX Base Stations

Networks Services

Networks Services Definition

Class 1 Class 2 Class 3

Location Probability 70% 80% 97%

DL/UL data rate 250/77 750/230 1500/450

Indoor Coverage No Yes Yes

Nomadic Services No No Yes

Source: Motorola


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WiMAX-Typical Case, Number of WiMAX Base Stations

Base Stations

Configuration

Networks Services

Basic 802.16dWiMAX Base

Station

WiMAX802.16e with

Diversity

WiMAX 802.16ewith Smart Antenna

Class 1 52 36(*)

28(*)

Class 2 350 220 112

Class 3 1400 900 460

(*): The limitation comes from capacity not from coverage (250 user per km2, overbooking: 30)

Number of Base Stations to Cover Paris vs Networks Services

Source: Motorola

tra wireless broadband solutions - may 14th 2006

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