摘要
CBD商务区存在较多的高楼站点,其覆盖控制一直是一个难题。文章通过介绍大电下倾角天线的原理,结合实际案例阐述了大电下倾角天线在覆盖控制、深度覆盖增强方面的效果,并提出了应用建议。
There are many tall buildings in which the problems of coverage control is always a difficult problem. This paper introduced large electrical down angle antenna principle, considering with the commercial network cases, described the benefit of coverage control and depth coverage enhancement by adopting large electrical down angle antenna, and pro- posed some application suggestions.
出处
《通信电源技术》
2013年第4期87-89,共3页
Telecom Power Technology
关键词
天线
下倾角
覆盖
CBD商务区
高楼站点
越区
antenna
down angle
coverage
CBD business district
tall building site
over district
