电信科学 ›› 2012, Vol. 28 ›› Issue (3): 91-98.doi: 10.3969/j.issn.1000-0801.2012.03.025

• 研究与开发 • 上一篇    下一篇

TD-LTE与WLAN系统干扰研究

陈霞   

  1. 中国移动通信集团上海有限公司 上海 200060
  • 出版日期:2012-03-15 发布日期:2012-03-15

Research on the Interference Between TD-LTE and WLAN

Xia Chen   

  1. China Mobile Group Shanghai Co.,Ltd.,Shanghai 200060,China
  • Online:2012-03-15 Published:2012-03-15

摘要:

首先对室内环境中TD-LTE 与WLAN 共存场景进行了干扰分析,并给出了通过确定性分析方法得出的TD-LTE 与WLAN 共存的隔离度要求,然后分别针对合路部署和独立部署两种场景进行了测试分析,最后给出了TD-LTE 和WLAN 室内部署的建议。

关键词: 室内分布, TD-LTE, 确定性分析, 干扰, 隔离度

Abstract:

In this paper,the coexistence interference between TD-LTE and WLAN is analyzed and the minimum coupling loss (MCL)between TD-LTE and WLAN is given by means of deterministic analysis.Also,this paper shows the testing results of two WLAN and TD-LTE coexisting deploying scenarios of with and without combiner respectively.At last,the deploying suggestions are given based on MCL analysis and test results.

Key words: indoor distribution, TD-LTE, deterministic analysis, interference, isolation

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