基于移动通信数据的用户移动性的研究
首发时间:2017-11-08
摘要:随着5G的到来,我国已经全面进入了移动互联网时代。每天有大量移动终端接入通信网络,通过利用基站搜集到的移动通信数据,可以针对位置信息做移动用户的行为分析。本文主要选取了无锡市由某运营商提供的用户驻留数据,结合无锡市TD-LTE基站的相关信息,对密集城区用户的移动性进行分析。本文首先对使用的数据集和采用的数据预处理方法进行介绍,然后论述了所采用的地理空间建模和轨迹建模方法,最后针对用户数据结合基站位置信息,分别研究了用户的移动频率行为,移动步长行为和移动方向行为。
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Research of User Mobility Based on Mobile Communication Data
Abstract:With the arrival of the 5G communication, China has entered theage of Mobile Internet.There are enormous mobile phones access to mobile network everyday, therefore we can research on user mobility based on the data which collected by the base stations. This article mainly used theresident data of Wuxi City which provided by mobile operator and combined the information of TD-LTE base stations in Wuxi, and analyzed the users\' mobility in downtown. First of all, we introduce the format of mobile data as well as the data pre-processing method which we used.Then,we illustratethe spacial model and trajectory model which we adapted in this article. Finally, we combine the user data and the BTS location information, and analized the users\'displacement frenquence, step-size and orientation behavior.
Keywords: Mobile Communication Cell-ID Positioning Mobility Behavior analysis
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