摘要
5G时代传统室分已转型升级为智慧室分解决方案,除大幅降低有源室分建网成本外,还提供室内位置及物联网服务的能力。但采用蓝牙技术的室内定位精度无法满足工业等领域高精度需求的应用场景。文章对UWB在5G智慧室分系统中的应用展开研究并给出系统性解决方案。
The traditional DAS has transformed into smart DAS solution in the era of 5G,which can provide indoor positioning and IOT service in addition to greatly reduce the construction cost of active DAS.But the positioning accuracy using Bluetooth technology doesn’t meet the requirement in some scenarios such as industry.This paper focuses on the study of UWB application technology in 5G smart DAS and provides systematical solution.
作者
夏聪
Xia Cong(Guangzhou Branch of Tianjin Jingxin Communication system Co.,Ltd.,Guangzhou 510000,China)
出处
《无线互联科技》
2019年第11期45-46,共2页
Wireless Internet Technology
