摘要
本文就5G通信技术应用场景与关键技术进行了相关研究,关键技术包括新型网络构架、多天线传输、智能化、D2D技术以及同时同频双全工等;而应用场景包括mMTC型应用场景、低延时和高可靠应用场景、超密集部署、宏覆盖增强应用场景、uRLLC型应用场景、eMMB型应用场景、机器间通信场景等。
In this paper,the application scenarios and key technologies of 5G communication technology are studied.The key technologies include new network architecture,multi antenna transmission,intelligence,D2D technology and simultaneous dual full frequency.The application scenarios include mMTC application scenario,low delay and high reliability application scenario,ultra intensive deployment,macro coverage enhancement application scenario and uRLLC application scenario,eMMB application scenarios,inter machine communication scenarios,etc.
作者
李飞
LI Fei(Hainan Branch of Shanghai Post and Telecommunications Design Consulting Research Institute Co.,Ltd.,Haikou 570125,China)
出处
《现代信息科技》
2019年第22期58-59,62,共3页
Modern Information Technology
关键词
5G通信技术
5G应用场景
5G关键技术
5G communication technology
5G application scenario
5G key technology
作者简介
李飞(1986-),男,汉族,河南淮阳人,中级工程师,本科,研究方向:通信工程设计。
