| 数据用户在GPRS与TD-SCDMA系统间的切换过程 |
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| 引用本文： | 鲍宁海,张治中,雒江涛.数据用户在GPRS与TD-SCDMA系统间的切换过程[J].重庆邮电学院学报(自然科学版),2007(1). |
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| 作者姓名： | 鲍宁海 张治中 雒江涛 |
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| 作者单位： | 重庆邮电大学通信网与测试技术重点实验室 重庆400065 |
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| 摘 要： | 在GSM/GPRS向TD-SCDMA平滑升级的过程中,不同的网络演进方案将导致系统间业务实现过程有所不同,使得网间信令的跟踪与测试变得更加复杂,对TD-SCDMA信令测试仪的研发也提出了更高的要求。针对TD-SCDMA核心网演进过程中的几种典型网络结构,以数据用户在GPRS与TD-SCDMA系统间的切换为例,进行信令过程的研究与分析,提出了一种TD-SCDMA信令测试仪对相关过程的跟踪测试方案。该方案对研究TD-SCDMA信令测试技术有重要的参考价值。
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| 关 键 词： | TD-SCDMA GPRS 核心网 切换 信令测试 |
Handover process between GPRS and TD-SCDMA for data users |
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| BAO Ning-hai,ZHANG Zhi-zhong,LUO Jiang-tao.Handover process between GPRS and TD-SCDMA for data users[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),2007(1). |
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| Authors: | BAO Ning-hai ZHANG Zhi-zhong LUO Jiang-tao |
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| Abstract: | During the process of smooth upgrading from GSM/GPRS to TD-SCDMA, different network evolving scheme causes different implementing process of service inter-systems, which makes the tracing and testing of inter-network signalling become more complicated. Aiming at several typical network structures of TD-SCDMA core network, this paper presents a tracing and testing scheme of TD-SCDMA signalling tester to different procedure by researching and analyzing the signalling service procedures of data user's handover between GPRS and TD-SCDMA. It is proved that this scheme is of very important reference value for researching TD-SCDMA signalling testing technology. |
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| Keywords: | TD-SCDMA GPRS core network handover signalling test |
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