| TD-SCDMA室内覆盖设计指标的思考 |
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| 引用本文： | 张海涛,田桂宾.TD-SCDMA室内覆盖设计指标的思考[J].电信工程技术与标准化,2008,21(1):81-83. |
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| 作者姓名： | 张海涛 田桂宾 |
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| 作者单位： | 1. 中国移动通信集团设计院有限公司,北京,100080
2. 中国移动通信集团设计院有限公司新疆分公司,乌鲁木齐,830006 |
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| 摘 要： | 目前TD-SCDMA室内分布系统采用的设计指标主要包括PCCPCHC/I为-3dB、PCCPCH边缘覆盖场强为-85dBm、室内信号泄漏要求在建筑物外10m小于-95dBm三个方面。在城市内基站数量日益增多，站距变小的情况下，TD-SCDMA室内覆盖应根据实际网络情况并结合网络优化来设计，上述标准并不一定能反映网络的实际要求。
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| 关 键 词： | TD-SCDMA 室内覆盖 设计指标 |
| 收稿时间： | 2007-12-27 |
| 修稿时间： | 2007年12月27 |
Consideration on the Designing Object of TD-SCDMA Indoor Coverage |
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| Zhang Haitao,Tian Guibin.Consideration on the Designing Object of TD-SCDMA Indoor Coverage[J].Telecom Engineering Technics and Standardization,2008,21(1):81-83. |
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| Authors: | Zhang Haitao Tian Guibin |
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| Affiliation: | Zhang Haitao, Tian Guibin(1 China Mobile Group Design Institute Co., Ltd., Beijing 100080;2 China Mobile Group Design Institute Co., Ltd. Xinjiang Branch, Urumqi 830006) |
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| Abstract: | The designing objects of TD-SCDMA indoor distributed system include C/I=-3dB, PCCPCH Coverage Level=-85dB, leaked signal level beside buildings at a distance about 10 meters is -95dBm. Because the number of the base station is larger and the distance between stations is smaller, TD-SCDMA indoor coverage designing must be based on the real condition of the network, and objects mentioned above can not reflect the real needs of the network. |
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| Keywords: | TD-SCDMA |
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