Mobile network quality of high-speed way has become the key issues for operators. How to improve the user perception of high-speed railway and expressway has become the focus for operators to improve network quality. It researches a method on evaluating actual user communication quality with high-speed way user service record. High-speed way optimization on radio network and core network is made and the results show that it is significant for improving user perception on high-speed way.%高速道路的移动网络质量已成为运营商关注的重点，如何有效改善高速高铁用户的使用感知也成为运营商进行网络质量提升的关注点。通过研究一种根据道路用户的业务记录来评估用户实际通信质量的方法，通过无线网和核心网联合开展高速专项分析优化，取得了很好的效果，对提升道路的用户感知具有明显的指导意义。
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