TD-LTE系統(tǒng)非接入層協(xié)議研究及測試.pdf

1、重慶郵電大學碩士學位論文TDLTE系統(tǒng)非接入層協(xié)議研究及測試姓名：郝明華申請學位級別：碩士專業(yè)：通信與信息系統(tǒng)指導教師：李小文20110528AbstractAbstractAsthefutureofTD—SCDMAtechnology，TDLTEtechnologyistheevolutionofTDSCDMA，itisproposedproprietarynext—generationmobilecommunicationstech

2、nologyToachievethe”nextgenerationbroadbandwirelessmobilecommunicationnetwork”，aseriesofnextgenerationbroadbandwirelessmobilecommunicationnetworkofmajorspecialissuehadbeenpromulgatedbyChinaThisarticleisgeneratedunderthisb

3、ackgroundTherefore，nonaccesslayerprotocolforLTEresearchandtestinghassomereferencevalueThearticlefirstintroducetheLTEtechnologyadvantageanddevelopmentofcurrentsituationSecondlyit#vestheintegratedtestinstrumentdesignandits

4、wirelessComprehensiveprotocolstacknonaccesslayerstructurearedescribed，focusingonthegeneralprocessofEMMlayerprotocolandthespecialprocessandkeyparameters，Andintroducedthemethodofdevelopmentplatformtobuildonthismoduleisdesi

5、gned，basedontheEMMmodule’Scommunicationinterfacewithexternalprograms，thenthestatefortheEMMmodulefunctionsweredivided，adetailedanalysisofthestatebranchofthetriggerconditionsDefinemoduleinterfacestOcommunicatewiththeoutsid

6、eoftheoriginallanguage，ImplementationoftheEMMmodulefunctionthreespecialprocesstomakeadetaileddesignFinallyintroducethedevelopmenttoolSDLtesttoolsTTCNandconformancetestingmethods；throughanalysisthesimulationcapabilitiesfo

7、rachievingthedevelopmentofEMMverifiedthecorrectnessofthecodeThemainthesisresearchworkdoneasfollows：1，analysisofwirelessComprehensiveTestinginstrumentNon—AccessStratumstructure，andresearchfocusontheEMMmoduleprotocolsandfu

8、nctionality2，proposedwirelessComprehensiveTestinginstrumentprotocolstacksoftwaredesignedscheme，andbasedonthisdesignedtheexternalcommunicationinterfaceoriginallanguage，definesthefunctionstoachievethestatusofthemoduleandth

9、etriggerofthetransitionbetweenstates；thefunctionofthegeneralprocess，attachedprocee，andthenormaltrackareaprocessanddetachprocesswasdesignedtoachievespecificprocess3，introducetheimplementtoolSDLtesttoolTTCNandconformencete