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1、上海交通大学硕士学位论文WCDMA移动通信无线组网技术分析姓名：王延涛申请学位级别：硕士专业：电子与通信工程指导教师：范磊;朱志刚20070901RADIONETWORKTECHNOLOGYANALYSISOFWCDMAMOBILECOMUNICATIONSABSTRACTWiththeinternationalincreasingof3Gnetworkcommercialapplictionsandthelaunchingof3Gnetworklicenses,moreandmoreChine
2、semobiletelecomcarriershavearrangedthescheduleof3Gnetworkplanning.Theplaningof3Gradionetworkwillbeoneofthekeyprojectsforthecarriers.Becausetheprophaseplanningofnetworkwilldecidethenetworkstructuresinalargeextent,makeacrucialpartfotthenetworkinvestmen
3、tandquality,bethefoundationofnetworks’sdevelopment.Thispaperanalyzesthehistory,applicationandradiotransmissionknowledgeofthe3rdgenerationmobiletelecommunications,thencomparesthestructureandtheDifferencesandSimilaritiesofWCDMA、CDMA2000和UWC-136H.Themos
4、timportantpartofthispaperanalyzestheintroductionofgreatdealvariousoperationsandcriterions,suchascalldropandnetworkblock,tomeasurethequalityofnetwork.Thusthe3Gnetworkcanprovideshighbitrateservicesevenlyinthecell,alsoitcanprovideslowspeeddataonthecelle
5、dge.Thepapergivesareserchofthedetailcharacteristicsofradioenvironment,theplanningofCDMAcontrolchannels,theEb/Io,theparametersofsofthandover,theswitchofdifferentfrequencies,theanalysisof2G-3G,thetestingofradionetwork.Alsothepaperspecifiesthecriteriasa
6、ndradiotransmissioncircumstancewhichthenetworkshouldachieve.Thenaccordingtoallkindsoftechnicalindexs,wecanplantheWCDMAradionetwork.Baseontheknowledgewhichhasbeenmentionedbefore,thepapergivesaschemehowtobuildtheWCDMAnetworkinShanghai,includingthecover
7、ageandcapacity.Thenemulatesthesystembycomputer,makesurethattheconstructioncansatisfytheapplicationtargetandhaveagoodabilitytoavoidtherisk.Keywords:Thethirdgenerationmobilecommunications,widebandCDMA,Codedivisionmultipleaccess,radioaccessnetwork,linkb
8、udget,Powercontrol,Packetswitched上海交通大学学位论文原创性声明本人郑重声明：所呈交的学位论文，是本人在导师的指导下，独立进行研究工作所取得的成果。除文中已经注明引用的内容外，本论文不包含任何其他个人或集体已经发表或撰写过的作品成果。对本文的研究做出重要贡献的个人和集体，均已在文中以明确方式标明。本人完全意识到本声明的法律结果由本人承担。学位论文作者签名：王延涛日期：年月日上海交通大学学位论文版权使用授权书本学位论文作者完全了解学校有关保留、使用学位论文的规定，同
