摘要
3GPPBand41对应的2.6GHz频段具备频段低、覆盖优的优势。在2.6GHz部署NR与LTE,可兼顾4G容量和5G覆盖需求,达到快速建网的目的。针对NR2.6GHz频段与LTE协同组网过程中的网络容量规划进行分析,进一步对协同组网共用AAU时需考虑的时隙对齐进行统筹规划,做到NR与LTE干扰协同。
The 2.6GHz band corresponding to 3GPP Band 41 has the advantages of low frequency band and excellent coverage. The deployment of NR and LTE at 2.6GHz can meet the needs of 4G capacity and 5G coverage,and achieve the goal of fast network construction.In this paper,the network capacity planning in the process of NR 2.6GHz band and LTE cooperative networking is elaborated,and the timeslot alignment in cooperative networking AAU is further planned to achieve NR and LTE interference coordination.
作者
郭今戈
张阳
刘毅
GUO Jinge;ZHANG Yang;LIU Yi(Beijing Institute of Technology,Beijing 100032,China;China Mobile Group Co.,Ltd.,Beijing 100033,China;China Mobile Group Shandong Co.,Ltd.,Jinan 250001,China)
出处
《移动通信》
2019年第4期47-51,共5页
Mobile Communications
关键词
协同组网
频谱规划
时隙对齐
collaborative networking
spectrum planning
timeslot alignment
