泄漏电缆在高层电梯覆盖场景中的应用  

Application of Leaky Cable in High-Rise Elevator Coverage Scenario

作　　者：陆锦荣 张伟勤 罗忠威 LU Jinrong;ZHANG Weiqin;LUO Zhongwei(China Tower Corp.Hunan Branch,Changsha 410000,China;Beijing Chinacomm Design & Consulting Co.,Ltd.,Beijing 100070,China)

机构地区：[1]中国铁塔股份有限公司湖南省分公司,湖南长沙410000 [2]北京中网华通设计咨询有限公司,北京100070

出　　处：《移动通信》2018年第12期80-85,共6页Mobile Communications

摘　　要：为了验证泄漏电缆在高层电梯覆盖中的技术优势,通过对比几种高层电梯无线网络覆盖解决方案,得出定向天线和泄漏电缆两种常见的高层电梯覆盖方式,结合实际案例,对比分析了两种常用覆盖方式的链路预算及覆盖能力,实验证实了漏缆方案在高层电梯覆盖中的技术优势。In order to verify the technical advantages of leaky cables in the coverage of high-rise elevators, several solutions to wireless network coverage for high-rise elevators are compared to derive two common coverage methods including directional antennas and leaky cables. Combined with practical cases, these two methods are compared and analyzed in terms of link budget and coverage capability to verify that the leaky cable method has technical advantages in the coverage of high-rise elevators.

关 键 词：泄漏同轴电缆 高层电梯 室分覆盖 定向天线 

分 类 号：TN929.53[电子电信—通信与信息系统]