摘要
传统的室内分布系统在实现当前2G、3G、4G和5G等多频段、多制式信号同步覆盖时,所需设备多、占用空间大,且功耗和成本均较高。文章基于室内覆盖需求分析及自适应技术,提出了一种新型自适应室内分布系统。其实现方式及测试结果表明,该系统能很好地解决传统室内分布系统面临的问题。
The traditional indoor distribution system requires multiple devices,occupies a large space,and has high power consumption and cost when achieving synchronous coverage of multi band and multi standard signals such as 2G,3G,4G,and 5G.The article proposes a new type of adaptive indoor distribution system based on indoor coverage requirement analysis and adaptive technology.Its implementation method and test results show that the system can effectively solve the problems faced by traditional indoor distribution systems.
作者
李立江
LI Lijiang(China Tower Corporation Limited,Guangdong Branch,Guangzhou Guangdong 510335,China)
出处
《信息与电脑》
2025年第17期99-102,共4页
Information & Computer
关键词
室内分布系统
室内信号覆盖
多频段
多制式
indoor distribution systems
indoor signal coverage
multi band
multi standard
作者简介
李立江,男,本科,高级工程师。研究方向:通信工程、项目管理、电子与信息工程。
