GSCLunchtimeSessions

CITELWRC-19AgendaItems:

1.5,1.13,10

www.gscoalition.org

GSCPositionAgendaItem1.5

ESIMs

OptimizingtheUseofExistingSatelliteSpectrumtomeetgrowingdemandfornewsatelliteservices

GSCPosition:Establishprovisionsforaeronautical,maritime,landESIMoperationswithinGSOFSSnetworksat17.7-19.7GHz&27.5-29.5GHz,withtechnical&regulatory

protectionmechanismsfortheFSS,FS,MSS&EESSoperations

Resolution156adoptedatWRC-15Recognizestheneedforglobalbroadbandmobile-satellitecommunications

ESIMscommunicatingwithFSSspace

stations

AI1.5(Resolution158)RegulatedoperationofESIMstomeetincreasingdemandformobilityapplications

AI1.5ESIMsintheFSSKa-band

Marketdemandforsatellitemobilityapplicationsisbooming!AeronauticalMarket:u  100+commercialairlinesofferIFC=a

$40Bopportunityforairlinesby2035

u  8200+commercialaircraftconnected

u  Connectingpassengers.Reducingfuelconsumption&delays.Improvingrouteplanning

MaritimeMarket:u  20000VSATenabledvessels(75000by

2028)

u  Drivers:crew&passengerconnectivity,moresensors/applicationsforoperationalvesselmonitoring,routeplanning&vesseltracking,autonomousvessels

2015

2016

2017

2018

2019

AI1.5:ESIMsintheFSSKa-Band

AI1.5ESIMsintheFSSKa-band

u  Proposalsfromregionalgroups:CITEL(doc11);RCC(doc12);CEPT(doc16);APT(doc24);ATU(doc46);ASMG(doc29)+variousmulti-countryandindividualcountryproposals

u  Commonelements:

⇒  GeneralsupportfornewResolutiontoaddressESIMin17.7-19.7GHz&27.5-29.5GHz

⇒  OperationofESIMwithinenvelopeofGSOFSSnetworkcharacteristics&verificationofcompliancewithenvelopebyBR(basedonCR/Cornotifiednetworkdata)

⇒  70kmoff-shoredistanceformaritimeESIMinwhichprioragreementfromcoastalstateisneededtooperate

⇒  SharingbetweenGSOESIMs&non-GSOFSSornon-GSOMSSfeederlinkstobebasedonexistingcoordinationprocedures

Someelementsstillneedtoberesolved

AI1.5-ESIMsElementstoberesolved,1

1/TechnicalrequirementsforA-ESIM(pfdlimitvalues,possiblealtitudelimit)u  GSCsupports“Option1”pfdlimits(basedonresultsofsharingstudieswithterrestrial

services,including5G)

u  Altitudelimitisnotnecessary,providedOption1pfdlimitsareadopted&notifyingadministrationsprovideacommitmentofcompliance.

u  GSChasmajorconcernswithfeasibilityforBRtoruncompliancecheckwithpfdlimit.ComplianceshouldbeaconditionofESIMauthorization.

2/ReferencebandwidthforESIMEIRPlimits(1MHzreferencebandwidthor14MHzreferencebandwidth)

u  GSCsupports14MHzreferencebandwidth:smallestbandwidthforterrestrialservicereceivers.HencetheEIRPlimittowardsthehorizonforM-ESIMis24.44dB(W/14MHz).A-ESIMpfdlimitshouldbeexpressedin14MHzreferencebandwidthtoavoidunnecessarilyrestrictivelimitsonA-ESIMoperation.

3/Conditionsforsharingwithnon-GSOFSSandnon-GSOMSSfeederlinks

u  GSCsupportsinclusionESIMpowerlimitsonlyin27.5-28.6GHz,coordinationunder9.11Ain28.6-29.5GHz

4/Annex3guidelines(possibleinclusionofguidelinestotheResolution)

u  Annex3isunnecessary:ideasalreadyclearlydefinedinmainbodyofResolution.

5/Statusoftheprotectionlimitsforterrestrialservices(Annex2oftheResolution)

u Maritime&aeronauticalESIMsmeetpfdlimits/minimumoff-shoredistance,toavoidunacceptableinterferencetotheterrestrialservicesoperatinginaccordancewiththeRadioRegulationswithinline-of-sightandonaco-frequencybasis

u  CompliancewiththeselimitsshouldbeanecessaryandsufficientconditionforESIMtomeetitsrequirementswithrespecttoterrestrialservices

AI1.5-ESIMsElementstoberesolved,2

GSCPositionAgendaItem1.13-IMT

www.gscoalition.org

ISSUE Identificationoffrequencybands,amongcandidatebandslistedinResolution238,forfuturedevelopmentofIMT…whilepreservingaccesstosatellitespectrumforexisting&futureusers

LSTelcom:Region2Analysis

Source:“WorldwideLicensingandUseofIMTSpectrum”LStelcom

Lessthan50%oflicensedspectrumisactuallybeingusedbyIMTtoday

Amountofspectrumlicensedin

2014

Amountofspectrum

licensedsince2014

HarmonisedspectrumforIMTinRegion2

IdentifiedforIMTbyITU

PredictedrequirementsforIMTby2020

AI1.13AdditionalspectrumforIMT

Frequencyband(s) Band(s)CPMReport 24.25-27.5GHz A

31.8-33.4GHz B

37-40.5GHz C

40.5-43.5GHz D&E

45.5-47.2GHz F&G

47.2-50.2GHz&50.4-52.6GHz H&I

66-71GHz J

71-76GHz&81-86GHz K&L

Total:33.25GHz

u  ConsiderONLYbandsofRes.238(WRC-15)u  Harmonisationofspectrumiskeyu  IMTidentificationwithreasonablesharingconditionsbetweenIMT&satellite

services

u Ahugeamountofspectrumhasbeenstudied

u Morethanenoughtofind‘morespectrum’forIMT

u Newidentificationsshouldonlybemadeagainstcertainkeyprinciples

GSCPrinciples

u 26GHz:24.25-27.5GHzglobally(3.25GHz)u 40GHz:37-40GHzinRegion2and40.5-43.5GHzinRegions1and3(3GHz)u 66GHz:66-71GHzglobally(5GHz)

⇒ withreasonablesharingconditions&measurestoensureco-existencebetweenIMT&satelliteservices:

Ø  Power/pointingconditionsonIMTbasestationstoprotectFSSreceivers,withnoundueconstraintsonIMT

Ø  AssistancetoadministrationsindefiningmeasuresforfutureFSSearthstationdeployment

AI1.13:AdditionalspectrumforIMT

11.25GHzabove24GHzforIMTineachITU-RRegion

TheGSCrecommendsIMTidentificationsatWRC-19staywithin:

The“TuningRange”ArgumentisafallacyDevicesdonotexistthatcanworkacross26&28GHz

AI1.13:AdditionalspectrumforIMT

IMTarguesthatmultiplebandsshouldbeharmonizedtobenefitfromthe‘tuningrange’argument

Qualcomm’sfirstcomplete5Gsolutiononlysupportsthe26GHzmm-waveband-“thatwillbeusedinEuropenotably.”

Samsung’sGalaxyS105Gonlysupports28&39GHzband“ontheVerizonnetwork”(US)

Not28GHz!

Accordingtothe“EuropeanUnion’s5GObservatory”LatestReport:

AccordingtoiDate:“thetimehasnotyetcomeforworldwide5Gdevicessupportingallthe5Gfrequencybands.”

Not26GHz!

37-39.5GHz 39.5-40GHz 40-40.5GHz 40.5-42GHz 42-43.5GHz

Region1 HDFSS

Region2 HDFSS

Region3 HDFSS

37-39.5GHz 39.5-40GHz 40-40.5GHz 40.5-42GHz 42-43.5GHz

Region1 NoChange IMT

Region2 IMT NoChange

Region3 NoChange IMT

⇒  BandsshouldnotbeidentifiedforIMTinaRegionwhereitisnotintendedforusebyIMT⇒  GlobaleconomiesofscaleforIMTequipmentcanbeachievedthroughidentificationof3

GHzofspectrumforIMTineachITURegion⇒  Thereisnoneedforaglobal6GHzwidebandforIMT

AI1.13:AdditionalspectrumforIMT

HandsetsusedtodayarecanalreadysupportmultiplefrequencybandsANDcanaccommodateregionalbanddifferences

www.gscoalition.org

GSCPositionAgendaItem10

(C-Band)

CrucialIssue u CanIMTreplacetheservicesthatwillbedisplaced?u Doalternativesexisttoprovidetheseservices?

C-bandusagevariesaroundtheworld

Everyregionhasuniqueneeds*Footnote5.429B(WRC-15)

WRC-15

200MHzidentifiedforIMTinWRC-15

400MHzidentifiedforIMTbyCEPT

Europe

Africa

200MHzidentifiedforIMTbyAfrica

USA

NoIMTidentification

FSS

3400MHz

3600MHz

4200MHz

IMT-WRC-15

IMT FSS

3800MHz

FSSIMT

3300MHz

IMT-WRC-15

Government CBRS FSSUnderFCCReview

IMT*

⇒ Onesizedoesnotfitall

RadioNavigation

C-bandsatelliteapplications

Co-existencebetweenFSSand5Ginadjacentbandsmustbecarefullymanaged

u Satelliteearthstationsareverysensitivetoterrestrialinterference

u 5GsignalscaninterferewithFSSreceiveearthstationsintwoways:Ø SaturatetheLNBoftheearthstation,evenifthe5Gsignalisadjacenttothesatellitesignal

Ø Out-of-Band-Emissions(OOBE)andSpuriousEmissions(SE)ofthe5Gsignalcancausein-bandinterferencetoFSSsignals

u OOBElevelsspecifiedin3GPPstandardsdonotprotectFSSsignalsinadjacentbands

3400MHz

3600MHz

SatelliteSignal

4200MHz

5GSignalLN

BSaturation

Gua

rdBan

d

OOBE

www.gscoalition.org

GSCPositionAgendaItem10(3.3GHz-24GHz)

Issueu  CanIMTreplacetheservicesthatwillbedisplaced?u  33GHzhasjustbeenstudied,shouldevenmorespectrumforIMT

reallybestudied?

TheGSCisoftheviewthatthereisnoneedforanyadditionalspectrumtobeidentifiedforIMT:

u WRC-19,underAI1.13,isexpectedtoidentifymanyGHzofnewspectrumforIMT

u  SignificantamountofunlicensedorunusedspectrumisalreadyidentifiedforIMT–⇒  Aroundtheworld,lessthan50%ofavailablespectrumislicensed

u  3.3-24GHzrangecoverscorebandsforthesatelliteindustry:C-,X,Ku-andKa-band

⇒ Manysatellitesoperateinthesebands=>heavilyusedforapplicationse.g.broadcastingDTH,VSAT,SNG,broadband,security,etc.

AI10ProposalsforIMTin3.3-24GHz

AnyidentificationofIMTinthe3.3-15.35GHzrangewill:Ø  InterferewithexistingsatelliteservicesØ  NegativelyimpactexistinginvestmentsØ  Harmcompetitionbylimitingtheabilityofsatelliteoperatorstomeetthegrowing

demandsofsatelliteusers,includinggovernment

Thankyou!

www.gscoalition.org