| LTE系统与2G、3G系统共站址共存问题分析 |
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| 引用本文： | 张忠皓. LTE系统与2G、3G系统共站址共存问题分析[J]. 邮电设计技术, 2012, 0(1): 28-31 |
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| 作者姓名： | 张忠皓 |
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| 作者单位： | 中讯邮电咨询设计院有限公司,北京100048 |
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| 摘 要： | 以LTE系统与GSM系统和UMTS系统共站址部署为共存场景,对2.6 GHz频段LTE系统与2G/3G系统的共存问题进行了分析,得到了相应的额外隔离度需求和工程隔离需求,给出了2.6 GHz频段LTE系统部署与2G、3G系统共站址时的天线隔离距离的初步建议。
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| 关 键 词： | LTE系统 共存 隔离距离 |
Analysis of Coexistence in Co-location Scenarios Between LTE System and 2G/3G System |
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| Zhang Zhonghao. Analysis of Coexistence in Co-location Scenarios Between LTE System and 2G/3G System[J]. Designing Techniques of Posts and Telecommunications, 2012, 0(1): 28-31 |
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| Authors: | Zhang Zhonghao |
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| Affiliation: | Zhang Zhonghao(China Information Technology Designing ＆ Consulting Institute Co.,Ltd.,Beijing 100048,China) |
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| Abstract: | Based on co-location scenarios,it analyzes the inter-system interference between LTE,DCS1800 and UMTS system respectively.Then it calculates the isolation requirement by theoretical method,suggests a deployment distance scheme for the co-location scenarios of 2.6 GHz LTE and 2G/3G systems. |
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| Keywords: | LTE system Coexistence Isolation distance |
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