中国联通FDD-LTE在农村场景覆盖的策略和方案研究

摘要

首先介绍了LTE在900频段和1800频段覆盖能力的对比，通过三种翻频方案建议、LTE900隔离带设置以及终端分析，给出升级方案建议和试点部署情况，为中国联通在农村部署LT E网络提供参考。%First the comparison between the LTE coverage capabilities in 900 band and 1800 band were introduce, through three kinds of double frequency scheme suggestions, LTE900 isolation belt arrangement, and terminal analysis, upgrade proposals and pilot deployment were given, providing a reference for China Unicom in rural LTE networks deployment.