TD-SCDMA移動(dòng)通信系統(tǒng)無(wú)線承載控制技術(shù)研究.pdf

1、靜簧嚏手抖報(bào)六孥工程碩士學(xué)位論文題㈨42’目19：氍墮峨整動(dòng)強(qiáng)信垂箍玉續(xù)圣戴照制攮術(shù)研寰～鼬j!7鼬8嬋：血chq蟬蝌’恥s。峨j墅蟑!妊MQ蜊女一劇鼬!!!js螄蚋鼻】她m王P：卿MA作者姓名塹勇學(xué)校指導(dǎo)教師姓名職稱避地熬擐工程領(lǐng)域蜮皇耍墮企業(yè)指導(dǎo)教師姓名職稱王塞苧豎圭提交論文日期三零堡土車(chē)九月三上旦ABSTRACTABSTRACTTD—SCDMAisthe3rdgenerationstandardsputforwardbyChina

2、Weinternationalmobiletelecommunicationhavefinishedaseriesofiuternationalstandardizationwork，suchasstandardsexpertgroupevaluation，rL盯authorizationandissuance，amalgamationwith3GPPandnewtechnicalcharacterimportsinceitWasref

3、eredtoITUin1998SequentiallyTDSCDMAstandardsisthefirstwirelesstelecommunicationstandardswhichiSputforwardbyChinaandiSabroadacceptedandrecognizedbyothercountries，andismainlyheldknowledgerightbyourcountryItisimportantmilest

4、oneinChinatelecommunicationhistoryThispaperresearchesdeeplythe3rdgenerationmobiletelecommunicationsystem，TDSCDMA，owingtothecomplexityandvarietyofthecombinationservices，Inordertealizingthehi曲一speedtmnsmissiondataservice，i

5、tneedtooptimizeconfigurationsoftheservicesandresourcesforreachingthebestQoS(QualityofService)andresourceutilizationratioThendynamicradiobearer(RB)control，asakindofradiesourcemanagement(RRM)scheme，isimportantmeansofthenet

6、workresourceoptimizationtooThistextanalysesthedynamicradiobearer(RB)controlprinciplemainlyandputforwardthealgorithmflowofTDSCDMAsystembasedthesomeaspectsbelow：theprocessofradiobearercontrol，tramcvolumemeasurements，UEstat

7、etransitions，ChannelswitchingetcOnthebasisofthegivenalgorithmflow，thistextstudytherealizingprocessofradiobearercontrol，andputforwardthefeasibletreatmentprocedure，finallyemulatethechannelswitcheswithMATLABtocomparetheresu

8、ltsunderdifferentthresholdsOntheotherhanditbringsforwardthenewimplementideaandschemebasedonlastoneTheresearchproductioninthispaperhassuccessfullyappliedtodevelopmentandimplementofTD—SCDMAsystemequipmentinDatangMobileCoKe