计算机工程 ›› 2011, Vol. 37 ›› Issue (18): 103-105.doi: 10.3969/j.issn.1000-3428.2011.18.034

• 网络与通信 • 上一篇    下一篇

具有多维特征的WSN路由协议研究

郭剑峰 1,陈潇君 1,2a,柯 佳 2a,2b,陈祖爵 2a   

  1. (1. 江苏大学附属医院,江苏 镇江 212013;2. 江苏大学 a. 计算机科学与通信工程学院;b. 工商管理学院,江苏 镇江 212013)
  • 收稿日期:2011-03-23 出版日期:2011-09-20 发布日期:2011-09-20
  • 作者简介:郭剑峰(1973-),男,工程师,主研方向:无线通信; 陈潇君,硕士研究生;柯 佳,博士研究生;陈祖爵,教授
  • 基金项目:

    国家“863”计划基金资助项目(2006AA10Z258);江苏省自然科学基金资助项目(BK2009199);江苏省高校研究生科研创新计划基金资助项目(CX08B_097Z);山西省科学技术发展计划基金资助项目(20100321066)

Research on WSN Routing Protocol with Multi-dimensional Characteristic

GUO Jian-feng 1, CHEN Xiao-jun 1,2a, KE Jia 2a,2b, CHEN Zu-jue 2a   

  1. (1. Affiliated Hospital of Jiangsu University, Zhenjiang 212013, China; 2a. Institute of Computer & Communication Engineering; 2b. School of Business Administration, Jiangsu University, Zhenjiang 212013, China)
  • Received:2011-03-23 Online:2011-09-20 Published:2011-09-20

摘要: 为实现不同地理维数数据类型的合理融合,提出一种基于通用搜索树(GiST)的分簇拓扑结构。利用叶节点的位置信息建立簇,通过GiST体系结构算法对区域内的所有簇进行分块组织,建立树形拓扑结构。仿真结果表明,GiST体系结构算法具有良好的多维特性,可快速进行不同维数结构间的融合。建立的结构与其他拓扑结构相比,网络传输效率较高,网络生命周期较长。

关键词: 通用搜索树, 多维融合, 无线传感器网络, 环境监测, 拓扑结构

Abstract: In order to make the fusion of different geographic dimension of data types reasonable, this paper proposes a Generic Search Tree(GiST) structure based on the sub-cluster topology. It uses the location information to establish node cluster, and uses GiST algorithm to cluster in the region to block all organizations and the establishment of tree topology. Simulation results show that this system based on GiST structure has a good multi-dimensional characteristics. It has better performance than other topologies.

Key words: Generalized Search Tree(GiST), multi-dimensional fusion, Wireless Sensor Network(WSN), environmental monitoring, topological structure

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