基于5G网络承载能力的负荷均衡功能研究

Research on load balancing function based on 5G network carrying capacity

随着5G网络业务量快速增长,5G网络负荷越来越大,尤其是重点场录、热点区域过热的话务量导改用户感知体验下降,如手机APP网页打开缓慢、高清视频缓冲慢、游戏时延高等,因此研究5G网络负荷均衡功能势在必行。而现阶段的移动5G网络属于700 MHz与2.6 GHz双层组网,两网带宽不同,承载能力存在差异,常规负荷均衡参数无法有效依据2.6 GHz与700 MHz网络承义能力进行双网间的负荷均衡,放通过研究2.6 GHz与700 MHz网络用户感知、负荷的关系,制定合理的负荷均衡门限,使2.6 GHz与700 MHz网络达到相对均衡,进而提升用户感知。

With the rapid growth of 5G network traffic,the load of 5G nctwork is getting larger andlargcr,cspecially the overheated traffic in key scenarios and hot spots leads to a decrease in userperception experience,such as slow opening of mobile APP Web pages,slow buffering of high-resolution vidco,and large game latency.Therefore,it is imperative to study the load balancingfunction of 5G network.At this stage,the mobile 5G network belongs to the 700 MHz and 2.6 GHzdouble-layer networking.The bandwidth of the two networks is different,and the bearing capacity isdifferent.The conventional load balancing parameters cannot be effectively based on the loadbalancing between the 2.6 GHz and 700 MHz networks.Therefore,by studying the relationshipbetween uscr perception and load of the 2.6 GHz and 700 MHz networks,a rceasonable load balancingthreshold is formulated to make the 2.6 GHz and 700 MHz networks relatively balanced,therebyimproving uscr perception.