摘要
城区面临了极大的网络覆盖问题。根据室内覆盖系统的特点讨论一种解决城区室内无缝覆盖良好的方案,在各地被运营商广泛的应用。对现行主要以隧道内部无缝覆盖为主要实例进行详细的分析阐述。
In urban the great problem is cover signal of network. The cover system with a kind of good scheme covered with in the urban room of a kind of settlement in the room. In all parts being operator's extensive application. Analysis explain with inside of tunnel with biotope room for main instance to cover with to sew is detailed.
出处
《科学技术与工程》
2005年第9期597-600,共4页
Science Technology and Engineering
关键词
直放站
微蜂窝
宏蜂窝
功分器
station little honeycombs great honeycomb cell splitter
