Mobility prediction based on an ant system

被引：18
作者：
Daoui, M. [1 ]
M'zoughi, A. [2 ]
Lalam, M. [1 ]
Belkadi, M. [1 ]
Aoudjit, R. [1 ]
机构：
[1] Univ Tizi Ouzou, Dept Informat, FGEI, Tizi Ouzou 15000, Algeria
[2] UPS, Inst Rech Informat Toulouse, Toulouse, France
来源：
COMPUTER COMMUNICATIONS | 2008年 / 31卷 / 14期
关键词：
mobile networks; mobility management; resource management; ants systems;
D O I：
10.1016/j.comcom.2008.04.009
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The third generation mobile networks allow the users to move while executing their multi-media and real time applications. These applications require resources mobilization not always available. To maintain high quality service without interruption, it is essential for network to be more intelligent to anticipate users' movements. It should be able to reserve the necessary resources in the future locations to be visited. We present in this paper an original solution for users' displacements prediction based on an Ants system behavior. This Solution is adapted to small size cells such as micro-cell and pico-cell architectures. Carried out simulations show that one displacement can be predicted with very high degree of accuracy even if mobile history lacks. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：3090 / 3097
页数：8
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