通信学报 ›› 2012, Vol. 33 ›› Issue (Z2): 207-216.doi: 10.3969/j.issn.1000-436x.2012.z2.029

• 学术论文 • 上一篇    下一篇

无线传感网规则拓扑结构的部署与设计综述

李文翔1,马娅婕1,徐俊2,杨剑峰2   

  1. 1 武汉科技大学 信息科学与工程学院,湖北 武汉 430081
    2 武汉大学 电子信息学院,湖北 武汉 430072
  • 出版日期:2012-11-25 发布日期:2017-08-03
  • 基金资助:
    国家自然科学基金资助项目;国家高技术研究发展计划(“863”计划)基金资助项目

Survey on the deployment and design for regular topology structures in wireless sensor networks

Wen-xiang LI1,Ya-jie MA1,Jun XU2,Jian-feng YANG2   

  1. 1 School of Information Science and Engineering,Wuhan University of Science and Technology,Wuhan 430081,China
    2 School of Electronic Information,Wuhan University,Wuhan 430072,China
  • Online:2012-11-25 Published:2017-08-03
  • Supported by:
    The National Natural Science Foundation of China;The National High Technology Research and Development Program of China(863 Program)

摘要:

在无线传感网应用中部署规则拓扑结构能实现感知区域的完全覆盖和采集点的精确定位,以较小的部署代价提供更好的网络性能,为无线传感网的优化设计提供参照依据,对规则拓扑结构的相关研究进行综述。基于节点有效面积这个指标,探讨了完全覆盖、k-覆盖、l-连通情况下的拓扑部署方式与效能,并从连通性、能耗、传输性能、路由方案和MAC协议等方面总结了典型规则拓扑结构的性能、变化规律和适用范围。指出了各结构的最佳适用条件,并提出了若干有待进一步研究的方向。

关键词: 无线传感网, 网络部署, 拓扑结构, 连通, 覆盖

Abstract:

In wireless sensor networks,such regular topology structures as Square,Hexagon and Triangle could fully cover the area to be monitored,provide accurate positioning for special events,and achieve better network performance.In order to provide valuable guidelines for WSN design and optimization,related works on regular topology structures was surveyed.By the analysis on the index of Area per Node,the deployment method and efficiency of regular topology structures under such cases as full coverage,k-coverage and l-connectivity was explored.the performance,variation and application scenarios in such aspects as network connectivity,energy consumption,transmission performance,routing scheme and MAC protocol was summarized.The optimal application conditions for each structure together with several directions for further research were proposed.

Key words: wireless sensor networks, network deployment, topology structure, connectivity;coverage

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