A Dynamic Location Management Scheme Based on Movement-State

CAO Peng; YANG Xue-jun; HUANG Zai-lu

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A Dynamic Location Management Scheme Based on Movement-State

更新时间：2025-07-16

- A Dynamic Location Management Scheme Based on Movement-State
- Acta Electronica Sinica Vol. 30, Issue 7, Pages: 1038-1040(2002)
- 作者机构：
  
  1. 华中科技大学电子信息工程系,湖北,武汉,430074
  2. 广州金鹏集团有限公司,广东,广州,510665
  3. 华中科技大学电子信息工程系湖北武汉,430074
  4. 广州金鹏集团有限公司广东广州,510665
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929.5
- Published Online：25 July 2002，
  
  Published：2002
- 稿件说明：
移动端阅览
CAO Peng, YANG Xue-jun, HUANG Zai-lu. A Dynamic Location Management Scheme Based on Movement-State[J]. Acta Electronica Sinica, 2002, 30(7): 1038-1040.
DOI：

CAO Peng, YANG Xue-jun, HUANG Zai-lu. A Dynamic Location Management Scheme Based on Movement-State[J]. Acta Electronica Sinica, 2002, 30(7): 1038-1040. DOI：

摘要

在蜂窝移动通信系统中

用户位置管理方法性能的好坏直接影响系统的服务质量.本文提出了一种基于运动状态的动态位置管理方法.系统根据用户不同的运动状态动态地决定其位置区的大小.其性能较传统方法有显著提高

接近基于个体移动特征的方法;同时

它保持了传统算法实现简单的特点

不增加任何系统负担

不改变现有的信令流程

较好地兼顾了性能与工程实用性两方面的要求

适合3G系统的应用要求

具有很好的工程应用前景.

Abstract

In cellular mobile communications system

the performance of location management scheme has great influence on the service quality of system.This paper proposes a state-based dynamic location management scheme.In which

the location area size is decided according to the user's movement state.Experimenal result shows its performance is much better than the conventional scheme

near to the schemes based on user's characters.Besides

it needs not to change the current location update procedure and paging procedure

and has not any signaling cost adding.It has a great prospect of engineering application.

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Related Institution

Institute of Information Intelligence and Decision Optimization,Zhejiang University of Technology

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