| 4G室内分布系统建设难点解决方案研究 |
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| 引用本文： | 刘艳平.4G室内分布系统建设难点解决方案研究[J].电信工程技术与标准化,2014(10):33-37. |
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| 作者姓名： | 刘艳平 |
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| 作者单位： | 中国移动通信集团山西有限公司,太原,030032 |
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| 摘 要： | 在分析运营商4G室内覆盖建设遇到的挑战基础上,通过对3类新技术,光纤/5类线分布系统(基带拉远)、光纤/5类线分布系统(射频拉远)、变频分布系统分别与传统分布系统分析对比,结合窄巷子、高层住宅、大型写字楼等具体覆盖场景的建设特性和难点分析,给出其解决方案以及建议。
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| 关 键 词： | 室内分布系统 光纤分布系统 基带拉远 变频分布系统 |
| 收稿时间： | 2014/8/25 0:00:00 |
| 修稿时间： | 2014/9/29 0:00:00 |
Construction of difficulties in study of 4G in Indoor Distribution Antenna System |
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| liuyanping.Construction of difficulties in study of 4G in Indoor Distribution Antenna System[J].Telecom Engineering Technics and Standardization,2014(10):33-37. |
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| Authors: | liuyanping |
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| Affiliation: | China Mobile group Shanxi ,Co. Ltd. |
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| Abstract: | In the analysis of operator infrastructure indoor coverage challenges encountered on the combination alley, villages, high-rise residential, large hotels, office buildings, and large venues and other specific scenes features, proposed frequency distribution systems, digital fiber optic distribution system, the baseband pull far and other indoor coverage of new technical solutions. Column test analysis by actual case, the application gives strategic advice 4G indoor coverage. |
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| Keywords: | indoor distribution system digital fiber optic distribution system baseband pull away frequency distribution system |
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