摘要
本文依据用户设备上报的标准测量数据,提出了一种分段进行移动终端轨迹跟踪的方法。根据仿真结果,本方法可以有效消除阴影衰落等原因引起的随机性,从而提高了终端定位精度。
according to standard measurement result reported from UE, a method of tracking UE moving route based on measurement result segment is analyzed. From simulation result, it shows that randomness caused by shadow fading etc is reduced effectively. So that accuracy of the UE location estimating is improved.
出处
《电信工程技术与标准化》
2012年第9期1-4,共4页
Telecom Engineering Technics and Standardization
关键词
测量
定位
运动轨迹
measurement
position
moving route
