摘要
随着网络负荷的增加,传统依靠人工调整负荷均衡已不能满足优化需求。自动化智能均衡方案通过穷举影响相邻两个小区覆盖性能的天馈、功率和互操作等类别参数,并进行归一化分析,自动输出负荷均衡调整方案。对无法通过覆盖均衡实现负荷均衡的小区,通过引入迭代算法,在优化边界范围内以固定步长自动输出负荷均衡调整建议,这有利于提高LTE网络容量和网络资源利用率,也有利于降低传输时延、人工和时间成本。
With the increase of network load,traditional manual adjustment of load balance could not meet optimization needs.Automatic intelligent equalization scheme can automatically output load balancing adjustment scheme by exhausting antenna feed,power,interoperability and other category parameters that affect coverage performance of two adjacent cells,and perform normalization analysis.For cells that could not achieve load balancing through coverage balancing,iterative algorithm was introduced to automatically output load balancing adjustment suggestions with fixed steps within optimization boundary,which was conducive to improving LTE network capacity,improving network resource utilization,reducing transmission time delay,reducing labor and time costs.
作者
王科
杨宗林
焦俊楠
WANG Ke;YANG Zong-lin;JIAO Jun-nan(China Unicom Network Communications Co.,Ltd,Shandong Branch,Ji'nan 250000,China)
出处
《电信工程技术与标准化》
2020年第10期68-71,共4页
Telecom Engineering Technics and Standardization
关键词
多载波
智能均衡
归一化
迭代算法
multicarrier
intelligent equilibrium
normalization
iterative algorithm
