Alcatel-Lucent Public Safety 700 MHz Broadband Solution Alcatel-Lucent Public Safety 700 MHz Broadband Solution ... (UMTS) EV-DO Rev. B ... Alcatel-Lucent Public Safety 700 MHz Broadband

Alcatel-Lucent Public Safety 700 MHz Broadband SolutionDeployed Today, Evolving with the Future

Kenneth C. Budka, Ph.D.Bell Labs

June, 2007

2 | Alcatel-Lucent PS 700 MHz Broadband Solution | June 2007 All Rights Reserved © Alcatel-Lucent 2007

Alcatel-Lucent Market Leader and Innovator in

Network Infrastructure for All Wide-Area Commercial Broadband Standards

UMTS/GSM, cdma2000, WiMax, TD-SCDMA

Microwave Transmission Systems

Wireline Infrastructure – IP Routers, Softswitches, Optical Networking Equipment, Digital Subscriber Line equipment, …

Home of Bell Labs

Birthplace of Digital Communication (Claude Shannon – Information Theory)

First Mobile Phone Network, First Wireless Local Area Network, First to apply OFDM to Mobile Communication

Multi-Input Multi-Output Wireless Transmission (Bell Labs Space Time)

First Public Safety 700 MHz Broadband Data Network Solution

National Capital Region Regional Wireless Broadband Network


Standards Evolution: Commercial Broadband Technology

Note:• Dates shown are standards completion dates (or expected completion dates). Initial deployment lags standards by >1-3 years.• “Initial VoIP” not as spectrally efficient as “Optimized VoIP”. “Optimized VoIP” for 802.16 is TBD.• “Mobility” indicates when each particular standard supports mobility inter-operability between the terminal and BTS.

Rel’5(HSDPA)

Rel’6 (E-DCH, MBMS)

R’99(UMTS)

EV-DORev. B

Rel’7 (EnhancedHSDPA)

EnhancedBroadcast

Multicast Srvc

802.16e802.16 (WiMAX) 802.16a 802.16d New 802.16e

Profile FDD?

1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009

BroadcastMulticastService

LongTermEvol’n(LTE)

3GPP2

3GPP

IEEE/WiMAX Forum

EV-DORev. 0

EV-DORev. A

Opt.VoIP

UltraMobile

Broadband

cdma2000 1X

Mobility

Init.VoIP

Mob

ility

TD

Dpr

ofile

son

lyPr

imar

ily F

DD

w/

TDD

opt

ions

OFDM

802.16m

Mobility

OFDM

Opt.VoIP

OFDM

OFDM

Init.VoIP

MobilityOpt.VoIP

1.25 MHZChannels

1.25 MHZChannels

1.25 MHZChannels

1.25 2.5,5,10, 20MHZ Channels

1.25, 2.5,5,10,20MHZ Channels

5 MHZChannels

5 MHZChannels

5 MHZChannels

5 MHZChannels

1.25,2.5,5,10,20MHZ Channels


Market Competition Has Driven Significant Innovation in Broadband Wireless Transmission Technology

-15 -10 -5 0 5 10 15 200

1

2

3

4

5

6

Required SNR (dB)

Ach

ieva

ble

Rat

e (b

ps/H

z)

Shannon boundShannon bound with 3dB margin

EV-DO802.16

UMTS High Speed Downlink Packet Access

InaccessibleRegion

Best-effort data link performance of commercial broadband are similar.(All similarly close to theoretical limits of wireless communication.)

Per sector capacity determined by size of channel.


Alcatel-Lucent Public Safety 700 MHz Broadband Solution

Current Solution based on cdma2000 EV-DO Rev A Technology

Open-standard (TIA-856A)

Used by major US wireless carriers

Supports all Public Safety data applications

Large, competitive ecosystem of device, infrastructure vendors

Enhanced to meet the mission-critical data needs of First Responders

Devices: Non-ruggedized and ruggedized form factors

Network: Jurisdictional Priority service, resiliency, IP multicast

Alcatel-Lucent’s EV-DO Public Safety Broadband Solution:Deployable Today, Evolving Into the Future


National Capital Region Wireless Broadband Network EV-DO Rev A in Public Safety 700 MHz Band

Multi-agency, multi-jurisdiction (DC, MD and VA)~35K users across 18 jurisdictions

Initial Operation (FCC Waiver)

2x1.25 MHz Channel in Public Safety 700 MHz Band– Same Channel Used in Every Sector in the Network

Engineered Coverage (for in-vehicle)– Downlink 306 kbps/Uplink 153 kbps (95% coverage)

Applications: Video, Digital Imaging, Automatic Vehicle Location, Computer Aided Dispatch, Email, Mapping/GIS, Remote Database Access, Report Management System, Text Messaging, Telemetry/Remote Diagnostics

March 2007: First Broadband Public Safety 700 MHz Two-Way Video Call

Alcatel-Lucent Deploys Nation’s First

Public Safety 700 MHz Broadband Network


Alcatel-Lucent Public Safety Broadband Architecture

Hierarchical Architecturewith Geo-redundant Core Flat IP Architecture

Public Safety 700 MHz BroadbandBase Station

Public SafetyExtended Area

Network


Network


Network


NetworkPacket DataService Nodes(Geo-redundant)

RadioNetworkControllers(Geo-redundant)

AAA

HA/FA

Standby

AAA

HA/FA

StandbyActive

Active

Public Safety700 MHz BroadbandBase Station Router

AAA

HA/FA

PrivatePublic Safety

IPNetwork

Base StationRouter Available

1H08

AvailableToday

Will Be Availablein DeployableForm factor


EV-DO Rev A Public Safety Feature: Jurisdictional Priority

ExtendedArea

Network

Jurisdiction:Andersonville

Jurisdiction: Brighton

OfficerAnderson

(In Home Network)

AAA

Officer Anderson’sHome Jurisdiction

QoS ProfileAllowed Services:Video, Best EffortData, Man-Down Alert,VoIP

Maximum FlowPriority: 3

Officer Anderson’sHome Jurisdiction

QoS Profile

Allowed Services:Video, Best EffortData, Man-Down Alert,VoIP

Maximum FlowPriority: 3 7

OfficerAnderson’s

HomeJurisdiction

Brighton AppliesRoaming Policy toOfficer Anderson’s

QoS Profile

AAA

OfficerAnderson

(In Visited Network)

Officer AndersonRoams to Brighton

Available2H07

Scheduling TakesInto Account QoSRequirements andFlow Priority


EV-DO Rev A Public Safety Feature: IP MulticastTarget Availability

2H08

IP Multicast Provides Scalable Delivery of IP Streams(E.g., Voice, Video, Unacknowledged Data)

Incident

Soft Combining ofBroadcast Channels

Single Copy ofDownlink Packet Sent

Over the Airin Each Sector A

A

A

AA

Incident

Incident

Incident

Incident

Incident VideoFeed Transmitted

Incident VideoFeed Received




EV-DO Rev A Broadband User Devices

EV-DO Rev A Dual-band Module embedded into Different Form Factors.Devices Support Roaming onto Commercial Broadband Networks.

Public Safety700 MHz Band

Commercial1900 MHz Band

EmbeddedModule

RuggedizedExternalModem

PCMCIACard

RJ-45EthernetDevice

Personal DigitalAssistant

Support of AdditionalCommercial Bands Planned

Pending FCC’s 700 MHz Ruling


Conclusion Public Safety Broadband Equipment Available Today

Ongoing Deployment in the National Capital Region’s Regional Wireless Broadband Network

Devices available in variety of form factors: Ruggedized External Modem, PCMCIA card, PDA, Ethernet Device, Embedded Module

Evolving with the Future

Solution will Comply with Changes to the Public Safety 700 MHz Band Made by the FCC

Evolution to multiple 1.25 MHz channels per user

Modular Base Station Platform Supports Evolution/Migration to

Other Broadband Technologies

Flat IP architecture


BACKUP


EV-DO Rev A Data Rates and Capacity

3.1 Mbps peak rate per user on outbound and 1.8 Mbps peak rate per user on inbound in 2x1.25 MHz

Large range of data rates available - lowest at 4.8 Kbps nominal

Current capacity estimatesBetween 900 and 1.2 Mbps per sector per outbound carrier (2x1.25 MHz)Between 450 and 600 Kbps per sector per inbound carrier (2x1.25 MHz)

Additional capacity increase with up to 6 sectors per site or through use of Intelligent Antennas


EV-DO Rev A Range

1% Packet Error Rate2-path RayleighHata-Flat Terrain9 dB Shadow fading margin

316 mW (25 dBm)

800 mW (29 dBm)

videomultimedia

text, voice

Current commercial devices

Highest power classcurrently supported by standard

Nominal Data Rate

Effective Data Rate with Hybrid ARQ

Urban 6.2 miles 8.1 miles 4.0 miles 5.3 miles 3.2 miles 4.2 miles 2.9 miles 3.7 miles

Urban with 10dB Building Penetration Loss

3.1 miles 4.1 miles 2.1 miles 2.7 miles 1.6 miles 2.1 miles 1.4 miles 1.9 miles

Suburban 11.9 miles 14.6 miles 7.7 miles 10.1 miles 6 miles 7.9 miles 5.4 miles 7.1 miles

Open Area 32 miles 36.7 miles 25.2 miles 29.4 miles 21.8 miles 25.6miles 20.4 miles 24.0 miles

9.6 kbps

17.5 kbps

76.8 kbps

130.2 kbps

307.2 kbps

478.1 kbps

460.8 kbps

717.2 kbps

Use of tower-top amplifiers or distributed base station equipmentcan increase the range further

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Alcatel-Lucent Public Safety 700 MHz Broadband Solution Alcatel-Lucent Public Safety 700 MHz Broadband Solution ... (UMTS) EV-DO Rev. B ... Alcatel-Lucent Public Safety 700 MHz Broadband