SCF5GWorkshop
September15,2016
Rome,Italy
TheRoadto5G
PrabhakarChitrapu,Ph.D.
LeadMTS,SmallCellPlatformDevelopment&Strategy
AT&T
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TheComing“AugmentedAge”& the“AgeofThings”
DigitalAge
IndustrialAge
SpaceAge
InformationAge
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AugmentedAge/AgeofThings
ArtificialIntelligence
“Robotification”
“InformationofEverything”
Time
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5GVision
Futuremobiletechnology— “5G”— isfocusedonenablingaseamlesslyconnectedsocietyinthe2020
timeframeandbeyondthatbringstogetherpeoplealongwiththings,data,applications,transport
systemsandcitiesinasmartnetworkedcommunicationsenvironment.
Source:ITUtowards“IMTfor2020andbeyond”:http://www.itu.int/en/ITU-R/study-groups/rsg5/rwp5d/imt-2020/Pages/default.aspx andtheNGMN5GWhitepaper
5Gwilllikelybean“InflectionPointinCommunicationTechnology”
Oneoftheinterestingthingsthathappenedinyesterday’sCommissionmeetingwasthatmycolleagues
talkedabouthowwedon’tknowexactlywhat5Gwillbecome.Wecanseealotofshadows.
2016
3
- REMARKSOFFCCCHAIRMANTOMWHEELERASPREPAREDFORDELIVERYADVANCEDWIRELESSRESEARCHINITIATIVELAUNCHEVENTJULY15,
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5Perspectiveson5G
eMBB
Smart
Cities
Vehicular
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URLLC
IOT
eMBB = enhanced Mobile Broadband
URLLC = Ultra Reliable & Low Latency
Communications
IOT = Internet of Things
EnhancedMobileBroadband&URLLCUseCases
•EnhancedMobileBroadband(eMBB)
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Throughputof5Gbps+
UHDvideo(4k,8k),3Dvideo(includingbroadcast
services)
VirtualReality
AugmentedReality
TactileInternet
Cloudgaming
Broadbandkiosks
Vehicular(cars,buses,trains,aerialstations,etc.)
•Highreliability/LowLatencyApplications
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•
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Industrialcontrol
Remotemanipulation
Mission-criticalapplicationse.g.ehealth,hazardous
environments,rescuemissions,etc.
Self-drivingvehicles
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IOT&VehicularFuture– 2020andBeyond,theriseof“Things”
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SmartCities- 2020andBeyond
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5GVocabulary– TechnologyEnablers
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Densification
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mmWave
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MassiveMIMO
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URLLC
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MobileEdgeComputing
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“Softwarization”
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Macro
Sub6GHz
Pico
Sub6GHz
WiFi
Pico
mmWave
Unlicensed
mmWaveAccess
NetworkFunctionVirtualization
SoftwareDefinedNetwork
NetworkSlicing
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OpenSource
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Cloud
•
BigData
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Security:TheCommonFabric
• Connected“Everything”è Ever
ChangingCyberRiskLandscape
• Wehaveseenadramatic458%
increaseinIoT vulnerabilityscans
againstdevices.
— AT&TCybersecurityInsights,Volume1,
October5,2015
• Securitybydesignisessentialfor
modernnetworks
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TheStandardizationof5G
Rel-15(aka"5Gphase1"):
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Stage1freeze:June2017
Stage2freeze:December2017
Stage3freeze:June2018
ASN-1freeze:Sept2018
Rel-16(aka"5Gphase2"):
•
Stage1freeze:Dec2018
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Stage2freeze:June2019
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•
Stage3freeze:Dec2019
•
ASN-1freeze:Mar2020
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Pathto5G
Pre-Deployment(3GPPR13&R14)
5GDeployment- Expectations
LTE-AdvancedEvolution
Somuchmorethanspeed
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FD-MIMO
Improveddensificationmanagement
Dualconnectivity
Improvedlatency
Higherordermodulation
Virtualization
NarrowbandLTE
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Designedforlow-powerdevices,with10-yearbatterylife
Standardsthissummer;deploymentlate2017/early
2018
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Multi-gigabitspeedsandhighcapacity
ConnectionlessMassiveIoT
Ultra-LowLatencyandhighreliability
Sub6GHzforwideareacoveragewithimproved
spectralefficiency
Flexible,leancarrierdesign
Multi-RATnetworkusingsub6GHz,mmWaveand
unlicensedbandsinconcert
MassiveMIMO
Densificationwithself-backhaul
SDN/NFVbasedarchitecture
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5G&US
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•
ObamaadministrationannouncedtheAdvancedWirelessResearch
Initiative(Groupbackedby$400millionininvestment)
•
USIgnite isworkingwiththeNationalScienceFoundationandother
publicagenciestoconveneanadvancedwirelessindustryconsortium
toadvancedevelopmentofnext-generationwirelesstechnologies
andservices…
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NSF committing$50millionoverthenext5years,aspartofatotal
$85millioninvestmentbyNSFandprivate-sectorentities,todesign
andbuildfourcity-scaleadvancedwirelesstestingplatforms,
beginninginFY2017.NSFisalsoannouncingplanstoinvest$350
millionoverthenext7yearsinfundamentalresearchonadvanced
wirelesstechnologyprojects….
•
Morethantwentyprivate-sectorcompanies andassociationsinthe
U.S.wirelessindustryhavecumulativelypledgedmorethan$35
millionincashandin-kindsupporttothedesign,development,
deployment,andongoingoperationsofthesetestingplatforms
•
FCC ismovingfasttoestablishUSleadershipin5Gbyopeningupnew
spectrumforLicensed(28,37,39GHz),Unlicensed(64-71GHz),and
Shared(37-37.6GHz)use.
AdvancedWirelessResearchInitiative(AWRI)
PlatformsforAdvancedWirelessResearch(PAWR)
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5GandAT&T
AT&TdrivingFaster5GDeployment
• Inordertoenablefaster5Gdeploymentonce3GPPcompletesthefirstreleaseoftheofficial
specifications,AT&Tintendstocollaboratewithabroadsetofindustryparticipants
•
PreliminarydiscussionsareunderwaywithChinaMobile,DeutscheTelekom,Ericsson,Huawei,Intel,KDDI,LG,
Nokia,NTTDOCOMO,INC.,QualcommTechnologies,Inc.,Samsung,SKTelecom,TelstraandVodafone
AT&T’sLeadershipinIOTof5G
• Asofearly2016,AT&Tenabledmorethan26millionconnecteddevicesandsignedmorethan300IoT
businessagreementsin2015,acrosstheU.S.andabroad.
NetworkVirtualization&SDN
• AT&TannouncedourSDNstrategyin2014andexceededourfirstmajormilestonebyvirtualizing5.7%
in2015.In2016,we’reacceleratingto30%,virtualizing75%ofournetworkby2020.
5GTrials
• SettobegininAustin,Tx incollaborationwithEricsson&Intel.
• FirstusecaseisFixedBroadbandoperatinginthe15-18GHzspectrum,anddeliveringMulti-Gigabitper-secondspeedswithlowlatenciesintherangeof1-5msecs.
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13
“Ourapproachissimple–
deliveraUnifiedExperiencebuiltwith
5G,SDN,BigData,SecurityandOpenSourceSW.”
JohnDonovan
ChiefStrategyOfficerandGroupPresident
AT&TTechnologyandOperations
14
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5GandSCF
•
SCF’soverallworkisbeingplannedtodriveandbedrivenby5G!
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TechnicalWorkOrganization
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HyperDense
HetNetsleveraging
Licensed&
Un-Licensed
Spectra
Digitalized&
ServiceOriented
Enterprise
Networks
Otherssuchas
IOT,Vehicular&
SmartCities
Operations
WG
Technolog
yWG
Inter-Op
WG
ThankYou
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