摘要
随着移动通信网络的不断发展,运营商拥有高中低不同的频段资源,无线电频段资源是宝贵的战略资源,如何合理高效地利用频谱资源是目前运营商考虑的首要问题。在5G NR 2.1 GHz和NR 3.5 GHz频段的覆盖性能、业务承载等方面对比分析的基础上,提出了不同场景下的组网建议和多载波间移动策略建议,为后续5G网络建设提供重要依据。
With the continuous development of mobile communication network,operators have different frequency band resources at high,middle and low levels.Radio frequency band resources are valuable strategic resources,and how to use spectrum resources reasonably and efficiently is the primary issue that operators consider at present.Based on the comparative analysis of the coverage performance and service bearing of 5G NR 2.1 GHz and NR 3.5 GHz bands,this paper puts forward suggestions for networking and inter-carrier mobile strategy in different scenarios,providing an important basis for the subsequent construction of 5G networks.
作者
袁满
刘晓燕
王科
Yuan Man;Liu Xiaoyan;Wang Ke(China Unicom Shandong Branch,Jinan 250001,China)
出处
《电子技术应用》
2021年第10期16-21,共6页
Application of Electronic Technique
