摘要
主要总结上海地铁无线网络覆盖设计上的技术要点、解决方案。在地铁特殊场景下,对各运营商如何对现有系统进行3G改造,新建系统如何规划设计等方面进行了分析、研究。
It concludes the key technology and resolutions on Shanghai subway wireless signal distributed system. How to upgrade the current system to 3G distributed system and how to deploy a new distributed system are important for telecommunication carriers by the aid of the unique subway signal covering application.
出处
《邮电设计技术》
2011年第1期23-28,共6页
Designing Techniques of Posts and Telecommunications
关键词
地铁覆盖
多网合路共存
系统间干扰
组网方式
Subway signal covering, Multi-net combination and coexistence
Inner-system interference
Networking mode
