摘要
文章通过研究设置不同的LTE上行触发预调度算法策略改善高负荷问题方式进行验证,通过选取少量基站小区为实验对象。对上行调度参数设置分两种方案进行对比实验得出效果最佳的方案推广至全网小区进行整体优化。全网推广效果表明方案二参数组不但对密集城区小区组KPI有明显提升,同时对非密集城区高负荷小区也有显著改善。该配置策略的成功实践为后续指导处理相关网络问题提供了一定的借鉴经验。
This paper studies how to improve the high load problem by setting different LTE uplink trigger pre scheduling algorithm strategies.First,a small number of base station cells are selected as experimental objects.The uplink scheduling parameter setting is divided into two schemes for comparison and experiment,and the scheme with the best effect is extended to the whole network cells for overall optimization.The promotion effect of the whole network shows that the scheme 2 parameter group not only has a significant improvement in the KPI of the dense urban district group,but also has a significant improvement in the non dense urban high load district.The successful practice of this configuration strategy provides some reference experience for the subsequent guidance and handling of related network problems.
作者
程国财
CHENG Guocai(Guangdong Haige iCreate Technology Co.,Ltd,Guangzhou 510630,China)
出处
《长江信息通信》
2022年第12期197-200,204,共5页
Changjiang Information & Communications
