| TD-SCDMA与TD-LTE切换策略的研究 |
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| 引用本文： | 罗自强,黄帮明,姚锐.TD-SCDMA与TD-LTE切换策略的研究[J].电信工程技术与标准化,2013(5):78-83. |
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| 作者姓名： | 罗自强 黄帮明 姚锐 |
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| 作者单位： | [1]重庆邮电大学通信与信息工程学院,重庆市400065 [2]中国移动通信集团设计院有限公司重庆分公司,重庆401147 |
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| 摘 要： | 随着TD-LTE实验网络的广泛部署,TD-LTE与TD-SCDMA网络共存已成为不可避免的趋势。本文在对TD-LTE与TD-SCDMA切换策略分析的基础上,对如今的两种不同网络的切换策略进行了分析和研究,结合运营商对于各业务的权重不同,通过详细的理论分析,建立了一套新的TD-SCDMA和TD-LTE系统间小区切换流程机制,根据得到的网络收益值的大小达到了实现优先选择哪个网络目的,并且用MATLAB搭建了网络模型,结合切换策略对现实中存在的场景进行了仿真验证。
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| 关 键 词： | TD-SCDMA TD-LTE 切换 MATLAB |
Research on nethod of handover between the TD-SCDMA and TD-LTE |
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| LUO Zi-qiang,HUANG Bang-ming,YAO Rui.Research on nethod of handover between the TD-SCDMA and TD-LTE[J].Telecom Engineering Technics and Standardization,2013(5):78-83. |
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| Authors: | LUO Zi-qiang HUANG Bang-ming YAO Rui |
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| Affiliation: | 1 Institute of lnfbrmation and Communication Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China： 2.China Mobile Group Design Institute Co. Ltd., Chongqing Branch, Chongqing 401147, China) |
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| Abstract: | As the test network deployment of the TD-LTE. Betwwen TD-SCDMA and TD-LTE tongether become inevitable tendency. This paper base on the handover strategy ,which about TD-SCDMA and TD-LTE network to analysis and research, Combined with the weight of the business operators for different, through the detailed theoretical analysis, the establishment of a new set of TD-SCDMA and TD-LTE system switching between plots in the process mechanism, according to get the size of the profit value network to realize preference which network＇s purpose and provide a new hanover method. MATLAB built network model, combining switching strategies on existing in reality scene is simulated. |
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| Keywords: | TD-SCDMA TD-LTE handover MATLAB |
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