摘要
分析研究现阶段的5G技术应用实践,解决技术应用中需要重点强调的问题,这对5G技术的应用价值发挥有突出的现实意义。当前,5G场景具体应用更多的发生在室内,高频段上5G可利用带宽大,但5G高频段通信存在室内深度覆盖难和建设成本高等问题。基于此,对室内5G信号覆盖进行方案讨论,并在覆盖与容量兼顾的基础上探讨低成本解决方案。同时对5G低成本有源室分解决方案进行讨论,旨在指导实践工作,节约投资。
Analyze and study the current 5G technology application practice,and solve the problems that need to be emphasized in the technology application,which has outstanding practical significance for the application value of 5G technology.At present,specific applications of 5G scenarios occur more indoors,and 5G can use a large bandwidth on high frequency bands,but 5G high frequency band communication has problems such as difficult indoor deep coverage and high construction costs.Based on this,the indoor 5G signal coverage plan is discussed,and low-cost solutions are explored on the basis of both coverage and capacity.At the same time,the 5G low-cost active room division solution was discussed,aimed at guiding practical work and saving investment.
作者
钱义
刘震
QIAN Yi;LIU Zhen(China Information Consulting&Design Institute Co.,Ltd.,Nanjing 210019,China)
出处
《通信电源技术》
2021年第15期58-60,共3页
Telecom Power Technology
