[1]凡高娟 王汝传.基于移动Agent的无线传感器网络拓扑发现机制[J].计算机技术与发展,2012,(09):41-44.
 FAN Gao-juan,WANG Ru-chuan.A Mobile Agent Based Topology Discovery Scheme for Wireless Sensor Networks[J].,2012,(09):41-44.
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基于移动Agent的无线传感器网络拓扑发现机制()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2012年09期
页码:
41-44
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
A Mobile Agent Based Topology Discovery Scheme for Wireless Sensor Networks
文章编号:
1673-629X(2012)09-0041-04
作者:
凡高娟12 王汝传2
[1]河南大学计算机与信息工程学院[2]南京邮电大学计算机学院
Author(s):
FAN Gao-juan WANG Ru-chuan
[1]School of Computer and Information Engineering, Henan University[2]College of Computer, Nanjing University of Posts and Telecommunications
关键词:
无线传感器网络移动Agent拓扑发现
Keywords:
wireless sensor networks mobile Agent topology discovery
分类号:
TP393
文献标志码:
A
摘要:
对监测区域中部署的传感器节点的拓扑发现是传感器网络应用的前提,它反映了传感器网络的监测能力。考虑目前拓扑发现算法中能量消耗过多、网络连通性不强等问题,文中结合移动Agent的特点,提出了一种基于移动Agent的无线传感器网络拓扑发现机制,通过建立数学模型,利用相关邻近图(relative neighborhood graph)理论生成网络拓扑。实验结果表明,基于移动Agent的拓扑发现机制相对于当前存在的拓扑发现算法具有很好的稳定性和良好的节能效果,该算法可以解决节点拓扑请求信息讨多导致过多能量消耗的问颢
Abstract:
Discovering topology in the sensor nodes of monitoring region,which reflects the monitoring capability of wireless sensor networks (WSN) ,is a prerequisite issue for WSN applications. For the consideration that existing topology discovery methods consume overly large energy and have poor network connectivity,design a mobile Agent based topology discovery scheme for WSN which utilizes the characteristics of mobile agents. Build a mathematical model for topology discovery and propose a topology method upon relative neighborhood graph theory. Experiments show that the proposed mechanism achieves better performance and stability than existing methods, which can solve the problem of consuming excessive energy caused by lots of node topology information request

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备注/Memo

备注/Memo:
国家自然科学基金(60973139,60773041);现代通信国家重点实验室基金(9140C1105040805);国家和江苏省博士后基金(0801019C,20090L451240,2009451241);江苏高校科技创新计划项目(CX08B-085Z,CX08B-086Z);江苏省六大高峰人才项目(2008118);江苏省无线传感网高技术研究重点实验室项目(BM2010577)凡高娟(1983-),女,河南周口人,副教授,主要研究方向是无线传感器网络;王汝传,教授,博士生导师,主要研究方向是计算机软
更新日期/Last Update: 1900-01-01