Dynamic Location Management Algorithm Based on Triangle Grid Quorum

doi:10.3969/j.issn.1000-3428.2007.22.050

Computer Engineering ›› 2007, Vol. 33 ›› Issue (22): 145-147. doi: 10.3969/j.issn.1000-3428.2007.22.050

• Networks and Communications • Previous Articles Next Articles

Dynamic Location Management Algorithm Based on Triangle Grid Quorum

ZHANG Na, ZHENG Jun

(Computing Center, East China Normal University, Shanghai 200062)

Received:1900-01-01 Revised:1900-01-01 Online:2007-11-20 Published:2007-11-20

基于三角网格请求集的动态位置管理算法

张娜，郑骏

(华东师范大学计算中心，上海 200062)

Abstract

Abstract: A triangle grid quorum based dynamic location management algorithm which can effectively reduce the cost of location information management is presented. Experimental results show the proposed algorithm can ensure reliability for location management by comparing the performance of the protocol against standard grid protocol and crumbling walls protocol in terms of reading and writing availability and quorum size.

Key words: mobile computing, location management, quorum

摘要： 提出了一种基于三角网格请求集的动态位置管理算法，可以有效减少节点位置管理的花费，通过在可用性和请求集大小方面与标准网格协议(CAA Grid)和Crumbling walls 协议进行比较，证明采用三角网格请求集协议可以对移动节点的位置信息进行更有效的管理。

关键词: 移动计算, 定位管理, 请求集

CLC Number:

TP393

ZHANG Na; ZHENG Jun. Dynamic Location Management Algorithm Based on Triangle Grid Quorum[J]. Computer Engineering, 2007, 33(22): 145-147.

张娜;郑骏. 基于三角网格请求集的动态位置管理算法[J]. 计算机工程, 2007, 33(22): 145-147.

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