通信学报 ›› 2017, Vol. 38 ›› Issue (11): 93-102.doi: 10.11959/j.issn.1000-436x.2017209

• 学术论文 • 上一篇    下一篇

基于不等簇半径和动态簇头的WSN能量空洞攻击抑制模型研究

周伟伟,郁滨   

  1. 信息工程大学三院,河南 郑州 450002
  • 修回日期:2017-08-10 出版日期:2017-11-01 发布日期:2017-12-13
  • 作者简介:周伟伟(1990-),男,河南洛阳人,信息工程大学博士生,主要研究方向为无线传感器网络、物联网、博弈论和信息安全技术等。|郁滨(1964-),男,河南郑州人,博士,信息工程大学教授、博士生导师,主要研究方向为无线网络安全、电磁防护、图像处理、信息安全技术等。
  • 基金资助:
    信息保障重点实验室开放基金资助项目(KJ-15-104);河南省科技攻关基金资助项目(132102210003)

Suppression model of energy sink-hole attack in WSN based on the unequal cluster radius and mobile cluster head

Wei-wei ZHOU,Bin YU   

  1. The Third College,Information Engineering University,Zhengzhou 450002,China
  • Revised:2017-08-10 Online:2017-11-01 Published:2017-12-13
  • Supported by:
    The National Science Key Lab Fund(KJ-15-104);The Project of Henan Provincial Key Scientific and Technological Research(132102210003)

摘要:

针对无线传感器网络通信中易遭受能量空洞攻击导致部分节点失效问题,提出一种动态簇头最优路径的攻击抑制模型。该模型利用不等簇半径和数据流量监测对网络建模,保证各簇头能量消耗均衡。通过节点的环形截面投影求解数据发送的欧几里得距离,从而配置动态簇头的初始能量。在此基础上,当单个圆环和多个圆环区域遭受攻击时,给出了基于簇头最小生命周期和流量阈值的能量空洞攻击检测抑制算法。实验结果表明,该算法在WSN能量空洞攻击抑制方面有明显优势。

关键词: 无线传感器网络, 能量空洞攻击, 簇半径, 能量耗尽, 簇头生命周期

Abstract:

To overcome the problem that partial cluster heads were drastically exhausted by the energy sink-hole attack in wireless sensor network,a novel suppression model based on the optimal path of mobile cluster heads was proposed,which was shown to balance the energy consumption in each cluster head.With the adoption of unequal cluster radius and data traffic monitoring explicitly,the inhibition mechanism was modeled as multivariate linear equations.Furthermore,toroidal projection was adopted to calculate the Euclidean distance,based on which the initial energy of mobile cluster head was configured correspondingly.On this basis,an algorithm based on the minimum cluster lifetime and throughput threshold was provided to achieve the detection and suppression of energy sink-hole attack.The experimental results show that the developed algorithm can suppress energy sink-hole attack evidently and efficiently and is suitable to the resource constrained WSN.

Key words: wireless sensor network, energy sink-hole attack, cluster radius, power depletion, cluster lifetime

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