| TD—SCDMA与GSM共室内覆盖系统的优化分析 |
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| 引用本文： | 郭宝,武峰.TD—SCDMA与GSM共室内覆盖系统的优化分析[J].电信工程技术与标准化,2009,22(9):30-33. |
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| 作者姓名： | 郭宝 武峰 |
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| 作者单位： | 中国移动通信集团山西有限公司太原分公司,太原,030001 |
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| 摘 要： | 运营3G网络较早的运营商指出，多数业务是发生在室内的，由此可见室内覆盖的重要性。目前2G网络上已经建设数据量庞大的室内分布系统，为了保证业主正常工作运营，TD—SCDMA升级改造要尽量少改动分布系统末端的天线及设备。本文论述了现有2G室内分布系统进行TD—SCDMA升级改造需要注意的事项以及通过一项实际案例分析TD-SCDMA改造后的优化调整等。
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| 关 键 词： | TD—SCDMA 室内覆盖 切换 |
Analysis on TD-SCDMA and GSM Co-existing Indoor Coverage Network |
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| Guo Bao,Wu Feng.Analysis on TD-SCDMA and GSM Co-existing Indoor Coverage Network[J].Telecom Engineering Technics and Standardization,2009,22(9):30-33. |
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| Authors: | Guo Bao Wu Feng |
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| Affiliation: | Guo Bao Wu Feng (China Mobile Group Shanxi Co.,Ltd. Taiyuan Branch,Taiyuan 030001) |
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| Abstract: | The majority of 3G service occurs in the indoor environment,which is reported in the NTT DoCoMo's statistics. There is a big amount indoor coverage BTS in the 2G mobile network,so TD-SCDMA indoor coverage network update should not alter original equipment as far as possible. It is dicussed in this paper that indicate the points for attentions in TD-SCDMA and 2G co-existing indoor coverage mobile network,and cite an example. |
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| Keywords: | TD-SCDMA |
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