| TD-LTE网络同频干扰解决方案 |
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| 引用本文： | 周慧娟.TD-LTE网络同频干扰解决方案[J].移动通信,2014(14):5-7. |
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| 作者姓名： | 周慧娟 |
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| 作者单位： | 中国移动通信集团浙江有限公司杭州分公司; |
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| 摘 要： | TD-LTE技术是目前4G网络实现的核心技术。通过建立以基站为0点的空分模型,讨论了此模型下干扰源的产生机理,并分析了纯粹基于空间、时间、频率复用技术上同频干扰的解决方案。笔者认为,通过合理的资源优化,在终端数没有超过系统设计容量的情况下,绝大部分同频干扰都是可以避免的。
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| 关 键 词： | TD-LTE 同频干扰 MIMO |
A Solution of Co-channel Interference in TD-LTE Networks |
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| ZHOU Hui-juan.A Solution of Co-channel Interference in TD-LTE Networks[J].Mobile Communications,2014(14):5-7. |
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| Authors: | ZHOU Hui-juan |
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| Affiliation: | ZHOU Hui-juan (China Mobile Group Zhejiang Co., Ltd., Hangzhou Branch, Hangzhou 310015, China) |
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| Abstract: | TD-LTE is the core technology to realize 4G network. A space division model is established which takes the base station as the zero dot and the generation mechanism of the interference source is discussed using this model. In addition, the solution of co-channel interference is analyzed purely based on space, time and frequency reuse technology. It is believed that most of co-channel interference can be avoided through the reasonable resource optimization in the case that the number of the terminals does not surpass the designed capacity of the system. |
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| Keywords: | TD-LTE co-channel interference MIMO |
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