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PAGE9/NUMPAGES9英文学术报告开场白new基本释义英文学术报告的海词问答与补充:提问补充英文学术报告的相关资料:临近单词以上内容独家创作,受著作权保护,侵权必究目录应用相关词典网站:英文学术报告Taking5GformVisiontoReality姓名:xx班级:xx学号:xxAtthebeginningofthelectureintroducestheestablishmentofKeysightTechnologiescompanydevelopmentAgenda:Reviewofmajorinnovationsinwirelesscommunications2.UMTSlongtermevolution3.Themotivationandvisionfor5G4.5Gtechnicalassumptions5.Sixpredictionsforbroadbandwireless20226.Summary5GoverviewExpectations,opportunities,majorplayersandtiming5GrequirementsframeworkWhatdoweneedfor5Gtobesuccessful?①weneedaboldvisionthatthevisionmustobeythelawsofphysics②Foranindustrytobematurerequires③successfulindustryalsohastobesustainableEnablingTechnologiesandmeasurementchallenges1.Understandingcellularperformance①speedversuscapacity②theproblemofhandover③variationofperformanceacrossarea④variationofthroughputacrossacellinaloadednetwork⑤maximizingcapacityinagivenarea2.ExploitingthespatialdomainatmmWave①acellularnetworkcapacitymodal②addingcellcolocationormassiveMIMO③increasingmmWavecapacitywithmassiveMIMO④systemVUEtoolmodelinglargenumbersofantennas3.Newmodulationformats①1GFM②2GGMSK/CDMA③3GWCDMA④4GOFDMASCFDMA⑤5GNIMA4.FBMCperformanceanalysis①analyzingtheimpactofrealhardware②selectingbetweensimulatedandrealhardwareanalysis③propertiesofthesimulatesignalintheVSA④impairedpropertiesofthesignalformatypicalUEPA⑤applyingsignalconditioning5.WorkingwithwidebandsignalsatmmWave6.SpectrumaspectsBusinessconsiderationsTheunprecedentedinterestandinvestmentinthenextgenerationneedstobematchedtoviablebusinesscasestoensuresustainabilitySixpredictionsforwirelessbroadband20221.NonewworldwideallocationsofmmWavespectrum2.CellularwillextendintotheISMbandat60GHz(Unlicensedaccess)3.TheimportanceofUEantennaswillfinallyberecognized4.WLANwillbecomeanequalpartnerwithcellular5.Withouttechnicalbreakthrough,theoperatorbusinesscasewillnotsupportamassiveexpansionincapacity6.Thesuccessof802.11adwilldeterminethelikelihoodofcellularatmmWavefrequenciesmmWaveAntennaDevelopmentandValidatio
