王科, 曹广山, 杨宗林. Research on traffic restraint and recovery algorithms for high-load4G base stations based on service slice[J]. 2019, 32(8): 78-81. DOI: 10.13992/j.cnki.tetas.2019.08.017.
Research on traffic restraint and recovery algorithms for high-load4G base stations based on service slice
摘要
LTE网络单带宽频率资源有限
负荷增长后流量受到压抑
传统手段无法精准预估扩容需求。本文基于4G基站进行数据统计分析
研究用户实际流量需求与业务建立次数、业务切片等指标的关联关系
进行相应的数学建模分析
建立流量压抑还原评估方法
为实施精准的扩容提供数据支撑。
Abstract
Single bandwidth frequency resource of LTE network was limited
traffic was constrained after load growth. It was impossible to accurately predict expansion demand. Based on data statistical analysis of 4 G base stations
researches relationship between users actual traffic demands and service establishment times
service slicing and other indicators
carries on the corresponding mathematical model analysis. Evaluation method of traffic repression and restoration are established. Data support for the implementation of accurate capacity expansion is provided.