摘要
对双连接技术原理及其在4G+及5G网络中的架构和应用进行了分析研究。研究表明,双连接可应用于解决4G+异构网络的移动顽健性问题,作为TD-LTE和LTE FDD异厂商融合组网的手段以及5G非独立组网的接入手段。
The principle of dual connectivity(DC),and its architecture and application in 4G+ or 5G network were analyzed. It shows that double link can be used to solve the robustness problem of mobile 4G+ in heterogeneity network. In addition,it can be applied in the TD-LTE and LTE FDD integration network with multi-vendors. Furthermore,it was an access means for of 5G non independent network.
出处
《电信科学》
2018年第S1期24-29,共6页
Telecommunications Science
关键词
双连接
4G+
5G
异构网
移动顽健性
非独立组网
dual connectivity
4G+
5G
Hetnet
mobility robustness
non independent network
