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Citizen’sBroadbandRadioService MarkGibsonDirector,BusinessDevelopment

Spectrum2017

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• Background• Sharing• PCAST• CBRS• SAS• IncumbentProtection• ESC• UseCases• MarketUpdate• SpectrumAvailability• OtherPotentialBands

Topics

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Background

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MarketConditions

Globalmobiledatatraffic:• Grew63percentin2016• Projectedtogrowanother8foldby2021

LTERollOutsDrivingChange

MultipleNewFrequencyBands

Constantpressureto:• Improvenetworkcapacity• Enhancenetworkspeed• Lowerdeploymentandoperatingcosts

Source:CiscoVNIMobile,2017

Exab

ytesperM

onth

711

17

24

35

49

0

10

20

30

40

50

60

2016 2017 2018 2019 2020 2021

47%CAGR2016-2021

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WORKPLACE

ofUS-basedofficeshaveimplementedopenofficelayout1

70%

DEVICES

3.64Averagenumberof

connecteddevicesperperson3

WIRELESS

Growthofenterprise-ledIBWfrom2015to

20215

310%

LARGE VENUES

TERABYTESofcellulardataconsumedatSuperBowlLI

25.8

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SpectrumSharing

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SpectrumSharing

AvailableforsharinginTimeandLocation

Geographic Temporal

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SpectrumSharing

Geographic TemporalAvailableforsharinginTimeandLocation

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SpectrumAvailability:BandAllocationsin2900-3700MHz

2900MHz 3000MHz 3100MHz 3200MHz 3300MHz 3400MHz 3500MHz 3600MHz 3700MHz3.5GHzBand

3550-3700MHz

MOBILE

RADIOLOCATION

MARITIMERADIONAVIGATION Earthexploration-satelliteSpaceresearch

FIXEDFIXEDSATELLITE

MobileAmateur

Fixed Radiolocation

SPN-43Radar3500-3700MHz

AN/SPY-1Radar(Aegis)3100-3500MHz

Band 22 Band 22Band 42 Band 43

Band 48

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PCAST

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President’sCouncilofAdvisorsonScienceandTechnology(PCAST)

PresidentialMemorandum“UnleashingtheWirelessBroadbandRevolution”

June,2010

NTIA“FastTrackReport”

October,2010

PCASTReportJuly,2012

“America’s future competitiveness and global technology leadership depend, in part, upon the availability of additional spectrum.”

Directed NTIA to collaborate with the FCC to make available 500 megahertz of spectrum available for commercial wireless services while ensuring no loss of critical government capabilities

“In order to ensure that this global [technology] leadership continues and that the Administration’s goal of universal broadband is met, additional spectrum is needed for fixed and mobile wireless broadband systems.”

NTIA identified 3550-3650 MHz as one of several federal bands that could be made available for commercial wireless broadband by 2015.

“In the coming years, access to spectrum will be an increasingly important foundation for America’s economic growth and technological leadership.”

Concluded that the best way to increase the availability of broadband spectrum is to promote spectrum sharing between federal and commercial users through the use of new technologies…

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CBRS

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Citizen’sBroadbandRadioService(CBRS)

FSS

3600MHz

Slide 13

Incumbent Primary Access

Priority Access License (PAL)

Licenses awarded by auctionLicensed by Census Tract

Ix-protected from GAA users, but must protect incumbents

Registers with and controlled by SAS

General Authorized Access (GAA)Open eligibility

No interference protectionRegisters and is controlled by SAS

Authorized Federal and Grandfathered FSSGrandfathered Wireless Broadband “Use It Or Share It”

Reverts to GAA in 2020

3-Tier Concept Band Plan

• TheFederalGovernment,usingindustrypartners,[should]establishanewFederalSpectrumAccessSystem(SAS)thatwillserveasaninformationandcontrolclearinghouseforband-by-bandspectrumregistrationsandconditionsofuseandallownon-FederaluserstoaccessunderutilizedspectruminFederalbands.

• TheSASwillputintopracticethefundamentalprinciplethatunderutilizedspectrumcapacityshouldbeusedorsharedtothegreatestpossibleextent.

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Devices

DeviceTypeMaximumEIRP(dBm/10MHz)

MaximumPSD

(dBm/MHz)Limitations

EndUserDevice(EUD) 23 n/a

•CanoperateonlyiftheycanpositivelyreceiveanddecodeanauthorizationsignaltransmittedbyaCBSD

•Subject toCatA/BclassificationifitoperatesatpowerhigherthanspecifiedforEUD

CategoryACBSD* 30 20

•Outdoorantenna heightlimitedto6mHAAT• IfoperationexceedsantennaheightormaxCatApowers,it’ssubjecttoCatBlimitations

CategoryBCBSD 47 37

•CanonlybeauthorizedforuseafteranESCisapprovedandcommerciallydeployed

•Limitedtooutdooroperation•Mustbeprofessionallyinstalled

* CBSD – Citizen’s Broadband Radio Service Device

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SpectrumAccessSystem

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SpectrumAccessSystem(SAS)

FCC’sEnd-to-EndSAS/CBRSArchitecture

EquipmentAuthorizationSystem(EAS)

3.5 GHz Exclusion Zones

…

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WInnForum SASFunctionalArchitecture

TheSASmust:• Determinetheavailablefrequenciesatagivengeographic

locationandassignthemtoCBSDs;

• DeterminethemaximumpermissibleradiatedtransmissionpowerlevelforCBSDsatagivenlocationandcommunicatethatinformationtotheCBSDs;

• RegisterandauthenticatetheidentificationinformationandlocationofCBSDs;

• EnforceExclusionZonestoensurecompatibilitybetweenCitizensBroadbandRadioServiceusersandincumbentfederaloperations;

• ProtectPriorityAccessLicenseesfromharmfulinterferencefromGeneralAuthorizedAccessUsers;

• EnsuresecuretransmissionofinformationbetweentheSASandCBSDs.

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SAS

DomainProxy

SmallCell

In-building Macro

• DistributedArchitecture- PhasedDevelopmentandDeployment- ScaleswithCBSD’sandESCSensors

• CloudBasedComputingNodes- InherentHighAvailability

• MultipleAvailabilityZones- GeographicalRedundancy

• VirtualMachines• DistributedProcessing- LoadBalancers- AutomaticFailover

• DatabaseRedundancy- Master/SlaveConfiguration

• ExternalIPconnectionssecurepoint-topoint

• VirtualMachineimplementationforflexibilityandscalability

• SASserver/database- ChannelAllocation

• CBSDserver/database- HighTransactionRatefor10Mnodes

• ServiceOrientedArchitecture• Encryptedinterfacesanddatabases

FixedWirelessAccess

......

SensorNetwork

SAS

Core

ESC SAS

CommScopeSASSolution

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ConditionallyApprovedSASProviders

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IncumbentProtection

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SummaryofIncumbentProtectionRequirements

FSS3600MHz

Channel 1

Channel 2

Channel 3

Channel 4

Channel 5

Channel 6

Channel 7

Channel 8

Channel 9

Channel 10

Channel 11

Channel 12

Channel 13

Channel 14

Channel 15

(AndyClegg,Google)

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IncumbentProtectionAreas

(AndyClegg,Google)

(AndyClegg,Google)

In-BandFixed-SatelliteServiceEarthStations ShipborneRadarExclusionZones

InlandRadarExclusionZonesStInigoes MDPensacolaFLPascagoulaMS

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ESC

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EnvironmentalSensingCapability(ESC)TheESCmust:

• Bemanagedandmaintainedbyanon-governmentalentity;

• Accuratelydetectfederalfrequencyuseinthe3550-3700MHzbandandadjacentfrequencies;

• CommunicateinformationaboutdetectedfrequencyusetoanapprovedSAS;

• Maintainsecurityofdetectedandcommunicatedsignalinformation;

• ComplywithallCommissionrulesandguidelinesgoverningtheconstruction,operation,andapprovalofESCs;

• BeavailableatalltimestoimmediatelyrespondtorequestsfromauthorizedCommissionpersonnelforanyinformationcollectedorcommunicatedbytheESC;

• EnsurethattheESCoperateswithoutanyconnectivitytoanymilitaryorothersensitivefederaldatabaseorsystem;

• EnsurethattheESCdoesnotstore,retain,transmit,ordiscloseoperationalinformationonthemovementorpositionofanyfederalsystemoranyinformationthatrevealsotheroperationalinformationofanyfederalsystemthatisnotrequiredtoeffectivelyoperatetheESCbyPart96.

3.5 GHz Exclusion Zones

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BackhaulModem

CommScopeESCSensor

3ft.3.5GHzAntenna

7in.x2.5in.x5in.Receiver(lightningprotection,filtering)

StubTransmitAntenna

POEInjector

Cat5cable

Componentsinstalledatthetopofthetower:• Two3ft.3.5GHz90deg.Antennas• OneStubTransmitAntenna• WidebandReceiver

Componentsinstalledatthebottomofthetower:• PowerOverEthernetInjector• BackhaulModem

Cat5Ethernetistheonlycablegoingupthetowertosupportthesensor.

Modemmaynotberequiredifsensorcanuseexistingsitebackhaul.

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SomeUseCases

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CBRSUseCases

UseCases Embedded devices:FiOS,OnHub,Echoetc. NeutralIn-buildingwireless Enterpriseowned

deployments SmartCities&Outdoor

KeyDriver ControlofQoS;Assureddeliveryofcontent

Revenueexpansionopportunity– NeutralHost

PiggybackonWiFi;PotentialservicesviaMVNO(?)

InfrastructureBuildout– SmartCitiesinitiatives,IoT etc.

Verticals Homes,SOHO,SMBs Publicvenues:Hotels,Hospitals,MDUs etc. Enterprises

Outdoor:Streetpoles,Booths(LinkNYC),Manholecovers,

Billboardsetc.

ROMMarketSize Millionsofunits UrbanBuildings:10sof

thousandsofbuildings 100,000’s ofunits Millionsofunits

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Market

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MultipleU.S.TrialsandApplicationsUnderway

1. May,2016:AlphabetandFederatedworkingonSASsystemstomanageCBRSprioritylanes.

2. April,2016:KansasCity,MOapprovedGoogletotest3.5GHzcapabilitiesusingantennasonlightpolesandotherstructuresinover8locationsforaperiodof18months.

3. May,2016:RuckusintalkstojoinGoogleintheKCtrials.Ruckusseekstoprovideconnectivityin-buildingsolutionstoimprovecellularconnections.

4. May,2016:QualcommseekingFCCapprovalfortestsinCaliforniaoveraperiodof12months.Thecompanyseekstotestsmallcellbasestationsconnectedtomobiledevices.

5. July,2016:FederatedWireless announcedthatitfiledtheirSASapplicationforCINQXQ,theirSASplatform.

6. August,2016:AT&T LabsfilledpermissionwithFCCtotesta3.5GHznon-lineofsight5GantennasysteminAtlanta,GA.

7. February8,2017: Nokia,Alphabet andQualcommdemonstratethefirstlivedemoofaprivateLTEnetworkoverCBRSattheLasVegasMotorSpeedway.

8. February2017 Newexperimentalapplicationsfiledinthe3.5and3.6GHzbandbySpeedwavz,Digis,andExtenet.

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Multi-stakeholderGroups:WinnForum &CBRSAlliance

DetailingcommonindustryandgovernmentfunctionalityandarchitectureforSpectrumAccessSystems(SAS),sensors,anddevices

Interoperabilityrequirementsandprotocoldefinitiontoallowforopencompetitiveandwell-functioningsystems

Commonframeworkfortestingandintegrationofcomponentsofspectrumsharingtechnologiestoallowforrapidcertificationanddeploymentandpredictability,thusexpandingtheecosystemandincreasingutilityofthespectrum

Detailsofrequirements,processes,andmethodsforprotectionofincumbentusersasrequiredbythespectrumrules

Operationalproceduresdefinitionforthewell-functioningofthesystemasitpertainstospectrumassignment,managements,andinteroperability

EvangelizeLTE-basedCBRStechnology,usecasesandbusinessopportunities

Drivetechnologydevelopmentsnecessarytofulfillthemission,includingmulti-operatorLTEcapabilities

EstablishaneffectiveproductcertificationprogramforLTEequipmentintheUS3.5GHzbandensuringmulti-vendorinteroperability

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CBRSAllianceMembers

AdopterMembers

SponsorMembers FullMembersSAS RAN/OEM SAS RAN/OEMCarrier/MNO

Infrastructure

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WInnForumMembers

250+Participants,60+Organizations

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SpectrumAvailability

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CBRSSpectrumAvailability

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OtherPotentialBands

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U.S.SpectrumProposedforSAS(MHz)

96 150 50 475 75

1600

500

3000

5000 5000

502 - 608 3550 - 3700 4940- 4990 5250 - 5725 5850 - 5925 37000 - 38600 42000- 42500 47200- 50200 71000 - 76000 81000 - 86000

TVWHITESPACE CBRS 4.9GHZ U-NII2 U-NII4 37GHZ 42GHZ 47GHZ 70GHZ 80GHZ

TV FEDGOVT.,FSS PUBLICSAFETY FAA&TVWEATHERRADAR

DSRC FEDGOVT. ADJ.RAS FSS FSLINKS FSLINKS,RAS

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FutureSpectrumPossibleforSAS(MHz)

20 405 45500 500

350

1375

130

1000

500 500 550750

2000

2400

1675 -1695

3100 -3505

3505 -3550

3700-4200

5925 -6425

6525 -6875

7125 -8500

10550-10680

10700-11700

11700-12200

12200-12700

12700 -13250

13750 -14500

17700 -19700

21200-23600

1.6GHZ 3GHZ 3.5GHZ 4GHZ 6GHZ 6.7GHZ 7/8GHZ 10GHZ 11GHZ 12GHZ 12.5GHZ 13GHZ 14GHZ 18GHZ 23GHZ

FEDGOVT. FEDGOVT. FEDGOVT. FSS FSLINKS&FSS

FSLINKS&FSS

FEDGOVT. FSLINKS FSLINKS&FSS

FSS DBS,MVDDS

BAS,CARS FSS,FEDGOVT.

FSLINKS FSLINKS

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ThankYouMarkGibson

mark.gibson@commscope.com