|本期目录/Table of Contents|

[1]李济泽,李科杰,宋萍.混合无线传感器网络移动节点部署优化[J].集美大学学报(自然科学版),2010,15(5):394-400.
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混合无线传感器网络移动节点部署优化(PDF)
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《集美大学学报（自然科学版）》[ISSN:1007-7405/CN:35-1186/N]

卷:
第15卷
期数:
2010年第5期
页码:
394-400
栏目:
数理科学与信息工程
出版日期:
2010-09-25

文章信息/Info

Title:
Optimal Deployment of Mobile Nodes in Wireless Sensor NetworksBased on the Node Density of Distribution LI Ji-ze1,LI Ke-jie2,SONG Ping2
作者:
李济泽1; 李科杰2; 宋萍2
(1.福建工程学院机电及自动化工程系,福建 福州 350014;2.北京理工大学智能机器人研究所,北京 100081)
Author(s):
-
(1.Electromechanical and Automation Department,Fujian University of Technology, Fuzhou 350014,China;2.Intelligent Robotics Institute,Beijing Institute of Technology,Beijing 100081,China)
关键词:
无线传感器网络; 移动节点; 部署优化
Keywords:
wireless sensor networks; mobile node; optimal distribution
分类号:
-
DOI:
-
文献标志码:
-
摘要:
］为了提高随机部署条件下无线传感器网络对目标监测区域覆盖质量，将目标区域划分为彼此相邻但互不重合的子区域，根据各子区域的期望覆盖质量，并利用改进的粒子群算法优化各子区域节点的分布密度；然后在节点间建立虚拟力场，利用虚拟力调整移动节点的部署位置.仿真实验结果表明，该方法能有效优化移动节点的部署，改善目标区域内节点的分布情况，提高无线传感器网络的覆盖服务质量
Abstract:
To improve sensing coverage of target regions,wireless sensor networks(WSN) composed of immobile nodes and mobile nodes should optimize the deployment of mobile nodes.The target region was divided into different parts not overlapped with others,and a modified particle swarm optimization(PSO)was proposed to optimize the node density of every part.Then the fictitious force was proposed between each node to adjust the deployment of mobile nodes.It was suggested by the simulated experiment results that the method proposed to optimize the mobile nodes distribution in this paper could improve the service quality of WSN in sensing coverage

参考文献/References:

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相似文献/References:

[1]郑佳春.粒子滤波在电子航标节点跟踪中的应用[J].集美大学学报(自然科学版),2011,16(6):429.
　ZHENG Jia-chun.Study on Particle Filter Applied in Electronic AtoN Nodes Tracking[J].Journal of Jimei University,2011,16(5):429.

备注/Memo

备注/Memo:
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更新日期/Last Update: 2014-06-28