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1、ThispageintentionallyleftblankLTEfor4GMobileBroadbandDoyouneedtogetup-to-speedquicklyonLong-TermEvolution(LTE)?UnderstandthenewtechnologiesoftheLTEstandardandhowtheycontributetoimprovementsinsystemperformancewiththispracticalandvaluableguide,writtenbyanexpertonLTEwhowasi
2、ntimatelyinvolvedinthedraftingofthestandard.Inadditiontoastronggroundinginthetechnicaldetails,you’llalsogetfascinatinginsightsintowhyparticulartechnologieswerechoseninthedevelopmentprocess.Coretopicscoveredinclude:•Networkarchitectureandprotocols;•OFDMAdownlinkaccess;•Lo
3、w-PAPRSC-FDMAuplinkaccess;•TransmitdiversityandMIMOspatialmultiplexing;•Channelstructureandbandwidths;•Cellsearch,referencesignalsandrandomaccess;•Turbocodingwithcontention-freeinterleaver;•Scheduling,linkadaptation,hybridARQandpowercontrol;•Uplinkanddownlinkphysicalcont
4、rolsignaling;•Inter-cellinterferencemitigationtechniques;•Single-frequencynetwork(SFN)broadcast;•MIMOspatialchannelmodel;•Evaluationmethodologyandsystemperformance.Withextensivereferences,ausefuldiscussionoftechnologiesthatwerenotincludedinthestandard,andend-of-chaptersu
5、mmariesthatdrawoutandemphasizeallthekeypoints,thisbookisanessentialresourceforpractitionersinthemobilecellularcommunicationsindustryandforgraduatestudentsstudyingadvancedwirelesscommunications.FarooqKhanisTechnologyDirectorattheSamsungTelecomR&DCenter,Dallas,Texas,whereh
6、emanagesthedesign,performanceevaluation,andstandardizationofnext-generationwirelesscommunicationssystems.Previously,hewasaMemberofTechnicalStaffatBellLaboratories,whereheconductedresearchontheevolutionofcdma2000andUMTSsystemstowardshigh-speedpacketaccess(HSPA).Healsowork
7、edatEricssonResearchinSweden,contributingtothedesignandperformanceevaluationofEDGEandWCDMAtechnologies.Hehasauthoredmorethan30researchpapersandholdsover50USpatents,allintheareaofwirelesscommunications.LTEfor4GMobileBroadbandAirInterfaceTechnologiesandPerformanceFAROOQKHA
8、NTelecomR&DCenterSamsungTelecommunications,AmericaCAMBRIDGEUNIVERSITYPRESSCambridge,NewYork,Melbourne,M