TDSCDMA终端协议栈软件测试方法研究

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1、北京交通大学硕士学位论文TD-SCDMA终端协议栈软件测试方法研究姓名：金镝申请学位级别：硕士专业：通信与信息系统指导教师：钟章队20071201北京交通大学硕士论文ABSTRACTABSTRACT：1】D．SCDMAisthe3rdgenerationmobiletelecommunicationstandardofwhichchinahasindependentintellectualpropertyrights．11艟researchanddevelopmentOf’ID．SCDMAterminalisakeyissuetoTD—

2、SCDMAindustrialization．ProtocolstacksoRwareisoneofthemostimportantmodulesforterminalsoltware．Withoutastableandre

3、iableprotocolstack,communicationrequirementofus懿cannotbesatisfiedwell，andcommunicationqualityofusersc锄notbeguaranteed．Therefore，researchoftestmethodofTD—SCDMA

4、protocolstacksoftwaretoguaranteequalityofterminalprotocolstacksoflwaro)issignific姐tintheprocessofTD-SCDMAindustrialization．Inthisthesis．firstly,softwareandhardwarearchffectmeofTD-SCDMAtenninalarointroducted．Secondly,thestructure,functionandcommunicationmechanismofTD-SCDM

5、Aterminalprotocolstackareinvestigatedindetails．Next,accordingtothecharateristicofTD-SCDMAtmalprotocolstacksoftwareprojecLcombiningtheoryofsoftwareprojectandtheoryofsoftwaretestandexperia／lcefromseveralterminalsoRwareprojects，atestmoduleandasetoftestmethodswhichcanimprove

6、thequalityandefficiencyofTD—SCDMAprotecolstacksoRwaretestaleproposed．Then．amethodwhichcanoptimizetestcasesetofTD—SCDMAprotocolstacksoftwaresystemtestisproposed．Finally,basedoncharacteristicofsoftwareandhardwarearchitectureofTD．SCDMAterminal，asoftwareandhardwarecooperatio

7、ntestmethod，whiehincludesb_ighlayerprotocolsignaltracing,physicallayermonitoringandprogramplaybackisdeveloped，andvalidationofthismethodisproven．KEYWORDS：TD—SCDMA；ProtocolStack；SoftwareTestCLASSN0：TN929．53北京交通大学硕士论文图清单图2-1TD．SCDMA终端的硬件架构⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯12图2-2TD．SCDMA终端

8、软件架构⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯14图3-lTD．SCDMA接入网结构图⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．．16图3-2TD．SCDMA终端协议栈的分层结构⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯17图3—3终端侧RRC层的协议模型⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯28图3_4支持PS／CS的UNITS非接入层协议模型⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯30图3—5RRC建立过程的信令流程图⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯34图4．1不同阶段的缺陷修改成本⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯35图铊缺陷放大模型⋯⋯

9、⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯36图4．3v模型⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯38图“w模型⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯39图4-5带有