中文摘要：

移动性管理是未来5G移动的重要组成部分,如何均衡寻呼负载和位置更新开销,从而合理利用无线资源是当前的研究重点。提出了一种新的群移动性管理（GMM）方案,可以针对具有相同运动特征的用户进行集中式管理,从而可以减少单个用户移动性管理（SMM）时存在的重复开销。仿真结果表明,GMM比SMM可以获得更佳的运行开销。

英文摘要：

Mobility management（MM） is a vital part of future 5G mobile communication. How to balance the paging loads and reduce the location update costs is a key topic in wireless communication research. A novel model of group mobility management based on user behavior prediction was proposed, in which users with the similar moving characteristics could be under unified management, thereby repeated costs from the traditional model of single mobility management（SMM） could be reduced. Simulation results show that GMM can get better running cost than SMM.