KEYDRIVERSANDRESEARCHCHALLENGESFOR6GUBIQUITOUSWIRELESSINTELLIGENCE|1KEYDRIVERSANDRESEARCHCHALLENGESFOR6GUBIQUITOUSWIRELESSINTELLIGENCE6GResearchVisions1September20192|KEYDRIVERSANDRESEARCHCHALLENGESFOR6GUBIQUITOUSWIRELESSINTELLIGENCETABLEOFCONTENTS3EXECUTIVESUMMARY4INTRODUCTION7SOCIETALANDBUSINESSDRIVERSFOR6G126GUSECASESANDNEWDEVICEFORMS146GSPECTRUMANDKPITARGETS18RADIOHARDWAREPROGRESSANDCHALLENGES22PHYSICALLAYERANDWIRELESSSYSTEM266GNETWORKING29NEWSERVICEENABLERS33CONTRIBUTORS6GResearchVisions1KeyDriversandResearchChallengesfor6GUbiquitousWirelessIntelligenceMattiLatva-aho,KariLeppänen(eds.)6GFlagship,UniversityofOulu,FinlandSeptember2019ISBN978-952-62-2353-7(print)ISSN2669-9621(print)ISBN978-952-62-2354-4(online)ISSN2669-963X(online)KEYDRIVERSANDRESEARCHCHALLENGESFOR6GUBIQUITOUSWIRELESSINTELLIGENCE|3EXECUTIVESUMMARYOurfuturesocietywillbeincreasinglydigitised,hyper-connectedandgloballydatadriven.Manywidelyanticipatedfutureservices,includingeHealthandautonomousvehicles,willbecriticallydependentoninstant,virtuallyunlimitedwirelessconnectivity.Mobilecommunicationtechnologiesareexpectedtoprogressfarbeyondanythingseensofarinwireless-enabledapplications,makingeverydaylivessmootherandsaferanddramaticallyimprovingtheefficiencyofbusinesses.Asfifthgeneration(5G)researchismaturingtowardsaglobalstandard,theresearchcommunitymustfocusonthedevelopmentofbeyond-5Gsolutionsandthe2030era,i.e.6G.Itisnotclearyetwhat6Gwillentail.Itwillincluderelevanttechnologiesconsideredtooimmaturefor5Gorwhichareoutsidethedefinedscopeof5G.Morespecifically,thewayinwhichdataiscollected,processed,transmittedandconsumedwithinthewirelessnetworkwillbeakeydriverfor6G.Thefirst6GWirelessSummitinMarch2019launchedtheprocessofidentifyingthekeydrivers,researchrequirements,challengesandessentialresearchquestionsrelatedto6G.Thiswhitepaperisthefirstversionfortheannuallyrevisedseriesof6Gresearchvisionsandcanbephrasedinonevisionstatementfromthefirst6GWirelessSummit:Ubiquitouswirelessintelligence.Itisenvisionedthatwewi...
