摘要
如何破除传统高铁覆盖通信基站建设的束缚,引入新技术新手段,最大程度地提高共建率,减少建设成本,为运营商提供优质可靠的服务,这将是铁塔公司推向社会的一张新名片。文中分析了高铁覆盖特点,针对干扰分析、链路预算、站高和站距问题,结合西环铁路实际情况,提出规划思路、基站配置减负方案,创造性地引入铁路区间箱变引电系统策略。技术方案设计和效益分析表明,此方案明显优于运营商传统建设方案,从而开创高铁覆盖通信基站建设的铁塔模式。
How to get rid of the traditional coverage of high-speed rail communication base station bound,introduce new technologies and means,maximize the build rate,reduce construction costs,provide quality and reliable services for operators,it will be a new name card of tower company to society. This article analyzed the high-speed railway coverage characteristics. According to the interference analysis,link budget,stand high and away from the station,combined with the actual situation of the Western Railway,the planning ideas and the burden of the base station configuration scheme was put forward. The strategy of railway inter box variable discharge system was creatively introduced. The technical scheme design and benefit analysis showed that this scheme was superior to the traditional construction scheme of operators,thus creating a tower model for the construction of high speed covered communication base station.
出处
《通信电源技术》
2017年第5期133-134,共2页
Telecom Power Technology
关键词
高铁覆盖
配置减负
箱变电力引入
效益分析
high-speed rail coverage
allocation of burden
box type substation power lead-in
benefit analysis
