| C-L互操作及其部署方案研究 |
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| 引用本文： | 杨佳宜,李伟.C-L互操作及其部署方案研究[J].数字通信,2014(6):65-70. |
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| 作者姓名： | 杨佳宜 李伟 |
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| 作者单位： | 华信咨询设计研究院有限公司, 浙江 杭州 310014;华信咨询设计研究院有限公司, 浙江 杭州 310014 |
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| 摘 要： | 在LTE建设初期,4G用户回落到3G网络的情况不可避免? C-L互操作部署的优劣将深刻影响4G用户的感知,而HRPD网络升级成eHRPD网络是C-L互操作的前提? 对C-L互操作进行了研究,重点研究了C-L数据互操作方案及其现网部署方案,对数据互操作中非优化切换和优化切换2种方式进行了比较分析,提出了eHRPD现网部署中可能存在的问题,并给出了相应的解决方案,可供运营商在网 络建设中参考?
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| 关 键 词： | LTE eHRPD 互操作 |
Interoperability and deployment of C-L network |
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| YANG Jiayi and LI Wei.Interoperability and deployment of C-L network[J].Digital Communication,2014(6):65-70. |
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| Authors: | YANG Jiayi and LI Wei |
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| Affiliation: | Huaxin Consulting and Designing Institute Co. Ltd, Hangzhou 310014, China P. R. China;Huaxin Consulting and Designing Institute Co. Ltd, Hangzhou 310014, China P. R. China |
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| Abstract: | In the initial stage of LTE network, it is inevitable that 4G users fall back to 3G network. The quality of C-L interoperation will have a profound impact on 4G users's experience when the HRPD network's upgrade to the eHRPD, and the network is a precondition for C-L interoperation. The paper focuses on C-L interoperation, especially the deployment of C-L data interoperation, makes analyses on non optimized switching and optimized switching, raises potential problems in current eHRPD network and provides solutions for operators. |
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| Keywords: | LTE eHRPD interoperability |
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