简易量化分析方法在网优策略中的应用

A simple strategy for quantitative analysis in the network optimization method

作为全球少数几个超大本地网之一,近年来,上海地区移动通信网络情况日益复杂,在话音业务中的客户感知和运营商网络指标之间存在着一定程度的差异。为了改善客户最终体验,需要优化网络综合质量。在对网络优化目标原则进行了研究之后,提出了一种简易的网优策略量化分析方法,定义了一系列场景采用量化算法对比分析,寻找在安全、成本、容量上的平衡点。最后从现网中选取一个实施案例表明这种优化策略是有效的,并且可重复、计量和评估。优化策略的规范设计以及与日常生产的关系还有待深入探讨。

In recent years,as one of the national only large local networks,mobile communication networks in Shanghai China was becoming more and more complex.There existed some differences between the perception of business clients and the operators＇ network indicators in the voice services.In order to improve the customer experience,the network synthesis quality optimization was necessary.After the study of optimization goals and principles,a simple method of quantitative analysis was proposed.It defined a series of algorithms used quantitative comparative analysis of the network scenes,looked for the balance of safety,cost and capacity.Finally,a case of the existing network was selected to show that the optimal strategy was effective,repeatable,measurable and evaluable.Specification design and the relationship between optimization strategy and daily production remain to be explored.