| RRM空闲态下异系统多小区互操作实现 |
| Implementation of interoperability between inter-RAT cells in idle state |
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| DOI： |
| 中文关键词: 小区重选；无线资源管理；RRM一致性测试；异系统互操作；测试控制表达法 |
| 英文关键词:cell re-selection；radio resource management(RRM)；RRM conformance testing； radio access technology interoperability (inter RAT)；testing and test control notation version 3(TTCN-3) |
| 基金项目:国家科技重大专项（2012ZX03001024） 资助项目 |
| 作者 | 单位 | | 陈发堂 | 重庆邮电大学 移动通信技术重庆市重点实验室，重庆400065 | | 李培林 | 重庆邮电大学 移动通信技术重庆市重点实验室，重庆400065 | | 田凤仙 | 重庆邮电大学 移动通信技术重庆市重点实验室，重庆400065 |
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| 中文摘要: |
| 小区重选作为空闲态下异系统互操作研究领域的重要组成部分，是验证异系统多小区互操作能否实现的重要标志。鉴于此，设计了一种基于TTCN 3（Testing and Test Control Notation version 3)的TD LTE/TD SCDMA终端RRM（Radio Resource Management）一致性测试小区重选测试例。首先搭建基于TTCN 3的RRM一致性测试平台，此平台具有调试能力强，自动化测试功能，测试环境更加真实，以及灵活的可视化界面等优点，然后基于此平台编写TD LTE/TD SCDMA小区重选脚本，最后在平台上顺利运行，验证了基于TTCN 3的异系统多小区之间互操作的可行性。 |
| 英文摘要: |
| As an important part of the research on different systems interoperability in idle state,the cell reselection is an important symbol to verify whether the multi cell interoperability can be realized.Therefore,this paper designs a cell reselection test case of TD LTE/TD SCDMA terminal radio resource management (RRM) cell based on testing and test control notation version 3 (TTCN 3) implemented by TTCN 3.Firstly,the RRM conformance test platform is built based on TTCN 3.The platform has the advantages of strong debugging capability,automatic test function,more realistic test environment,and flexible visual interface.Then,a TD LTE/TD SCDMA cell reselection script is written.Finally,the script runs successfully on the platform,thus proving the feasibility of the multi cell inter operation based on TTCN 3. |
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