| 浅析纯3G室内分布式系统的造价模型 |
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| 引用本文： | 颜丽峰. 浅析纯3G室内分布式系统的造价模型[J]. 电信科学, 2007, 23(7): 5-12 |
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| 作者姓名： | 颜丽峰 |
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| 作者单位： | 广东电信公司无线网络运营中心,广州,510630 |
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| 摘 要： | 本文从室内分布系统的主要组成出发,分成主干、平层、电梯、干放的需求分析4大部分,从设计理念上分析各自相应的设计方案,并在此基础上建立纯3G室内分布系统的造价模型.工程实践表明,该模型在站点信息准确的情况下,误差很小.
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| 关 键 词： | 造价模型 主干布线 平层布线 电梯布线 干放需求分析 |
| 修稿时间： | 2007-05-28 |
Analysis of Construction Cost Model for the Pure 3G Indoor Signal Distribution System |
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| Yan Lifeng. Analysis of Construction Cost Model for the Pure 3G Indoor Signal Distribution System[J]. Telecommunications Science, 2007, 23(7): 5-12 |
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| Authors: | Yan Lifeng |
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| Affiliation: | Wireless Network Operation Center of Guangdong Telecom Corporation, Guangzhou 510630, China |
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| Abstract: | According to the main composition of the indoor signal distribution system,we divide it into four parts: trunk line, flat room, elevator and the demand analysis of amplifier, and analyses the related design schemes respectively from the design idea. By this, we will set up a construction cost model for the pure 3G indoor signal distribution system. The project practice indicated that there is only minor error for the cost model if the information of the sites is accurate. |
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| Keywords: | construction cost model trunk wiring fiat room wiring elevator wiring demand analysis of amplifier |
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