摘要
随着我国轨道交通事业的发展,乘坐地铁逐渐成为人们出行的重要选择,如何在地铁内提供稳定、高速的移动网络覆盖成为困扰运营商的一大难题。通过选取地铁覆盖中隧道覆盖这一分支,以天津地铁6号线一期工程为例,研究分析2种常用的隧道覆盖方案的特点,并总结出各自的优缺点,从而指导后续地铁隧道覆盖设计工作。
With the development of China＇s rail transportation, the subway has become an important choice for people to travel. How to provide stable, high-speed mobile network coverage in the subway has become a big problem for the three operators. In this paper, a branch of tunnel coverage was selected, and a case study of Tianjin Metro Line 6 was used to study the characteristics of two kinds of commonly used tunnel coverage. Strengths and weaknesses of both designs were summarized, providing guidance for future subway tunnel coverage design.
出处
《移动通信》
2016年第8期92-96,共5页
Mobile Communications
