电信科学 ›› 2010, Vol. 26 ›› Issue (12): 35-43.doi: 10.3969/j.issn.1000-0801.2010.12.013

• 专题:Femto技术与应用 • 上一篇    下一篇

高速移动场景下Femto覆盖解决方案

朱向前,吴央,罗斐琼,康绍莉   

  1. 大唐移动通信设备有限公司 北京100083
  • 出版日期:2010-12-15 发布日期:2010-12-15
  • 基金资助:
    上海市科委重点基金资助项目

Femto Solution of Network Coverage for High-Speed Railway Scene

Xiangqian Zhu,Yang Wu,Feiqiong Luo,Shaoli Kang   

  1. Datang Mobile Communications Equipment Co.,Ltd.,Beijing 100083,China
  • Online:2010-12-15 Published:2010-12-15

摘要:

家庭基站(Femto)技术具有组网高效灵活、成本低廉等特点,可以用于快速扩展网络覆盖,提升网络容量,为用户提供更好的业务体验,具有广泛的应用前景。高速移动场景下的网络覆盖,如高速铁路,已成为3G无线网络建设的重要组成部分。本文在对高速移动场景下网络覆盖问题进行研究和分析的基础上,提出了一种采用家庭基站技术进行高速移动场景覆盖的解决方案。该方案可以改善或解决高速铁路场景下移动覆盖中移动性管理、网络容量受限及车厢穿透损耗等问题,有效提升高速移动场景下终端用户的业务体验。

关键词: 家庭基站, 高速移动, 覆盖

Abstract:

Characterized as high flexibility and low-cost,Femto has a wide range of applications.It can be used to expand network coverage rapidly,enhance network capacity,and improve mobile subscribers’ communication experience.The network coverage of high-speed scene,such as high-speed railway,has become an important part of 3G network coverage construction.On the basis of analyzing the problem of high-speed railway network coverage,a Femto solution of network coverage for high-speed railway scene will be proposed in this paper.The solution can improve or resolve the problem of mobility management,limited network capacity and railway carriage penetration in high-speed railway network coverage,and effectively improve mobile subscribers’ communication experience.

Key words: Femto, high-speed, coverage

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