一种基于局部区域的位置管理策略

A Location Management Strategy Based on Local Region

基于用户呼叫和移动的局域性本文提出一种基于局部区域的移动性管理策略,并与基本策略和基于记录的策略做了比较。结果表明,当用户的局域性特征较明显且呼叫移动比较高时,该策略的性能比后两种好。

In this paper,a location management strategy based on local Region is presented, based on the locality of calling and roaming of user. And it is compared with the basic strategy and the cache strategy. It's proved that when the local call to mobility ratio (LCMR) is high, it outper forms the other two strategies.