| TD-LTE与TD-SCDMA系统干扰共存研究 |
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| 引用本文： | 陈荣斌,叶国超.TD-LTE与TD-SCDMA系统干扰共存研究[J].移动通信,2014(8):14-17. |
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| 作者姓名： | 陈荣斌 叶国超 |
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| 作者单位： | [1]中国移动通信集团广东有限公司江门分公司,广东江门529000 [2]广东南方电信规划咨询设计院有限公司珠海分公司,广东珠海519000 |
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| 摘 要： | TD-LTE和TD-SCDMA系统信号干扰共存一直是无线通信领域的重要研究热点,主要通过结合确定性分析方法研究了TD-LTE和TD-SCDMA系统信号干扰共存的问题。首先介绍确定性分析方法原理;然后详细分析TD-LTE系统基站和TD-SCDMA系统基站相互干扰的影响;最后结合实际施工环境提出解决办法,为日后通信网络施工有效避免信号干扰提供了参考依据。
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| 关 键 词： | TD-LTE TD-SCDMA 干扰共存 确定性分析 |
Research on Interference Co-existence of TD-LTE and TD-SCDMA Systems |
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| CHEN Rong-bin,YE Guo-chao.Research on Interference Co-existence of TD-LTE and TD-SCDMA Systems[J].Mobile Communications,2014(8):14-17. |
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| Authors: | CHEN Rong-bin YE Guo-chao |
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| Affiliation: | 1. China Mobile Group Guangdong Co., Ltd., Jiangmmn Branch, Jiangmen 529000, China; 2. Guangdong Southern Telecom Planning Consulting and Design Institute Co., Ltd. Zhuhai Branch, Zhuhai 519000, China) |
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| Abstract: | Signal interference co-existence of TD-LTE and TD-SCDMA systems has been an important research focus in wireless communication field. This problem is studied by combining deterministic analysis. First, the principle of deterministic analysis method is provided. Second, the interference effects of TD-LTE base stations and TD-SCDMA base stations are analyzed in detail. Finally, some solutions are proposed to effectively avoid signal interference according to the construction environment, which provides references for communication network construction. |
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| Keywords: | TD-LTE TD-SCDMA TD-LTE TD-SCDMA interference co-existence deterministic analysis |
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