| 4G业务及技术分析 |
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| 引用本文： | 涂鸿渐.4G业务及技术分析[J].长沙通信职业技术学院学报,2014(3):4-7. |
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| 作者姓名： | 涂鸿渐 |
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| 作者单位： | 湖南电信客户支撑中心,湖南长沙,410100 |
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| 摘 要： | 介绍了4G的各类终端及应用类型,以及不同的2G/3G技术到4G的演进路线。在列举4G主要频段和网元后,着重描述了CDMA网络条件下的3G/4G组网结构及其互操作,以及对现有网络的相应升级情况。
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| 关 键 词： | G 架构 CDMA eHRPD |
Analysis on 4G businesses and technologies |
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| TU Hong-jian.Analysis on 4G businesses and technologies[J].Journal of Changsha Telecommunications and Technology Vocational,2014(3):4-7. |
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| Authors: | TU Hong-jian |
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| Affiliation: | TU Hong-jian ( Hunan Telecommunication Customer Support Center, Changsha, Hunan, China 410100 ) |
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| Abstract: | This paper introduces the various terminals and application types of 4G and the evolution route of different 2G/3G technology to 4G. After listing the main frequency bands and network elements of 4G, the paper emphatically describes the 3G/4G networking structure and interoperability under CDMA network, and the corresponding upgrading of the existing network is also discussed in detail. |
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| Keywords: | 4G architecture CDMA eHRPD |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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