| 一种新型WSN抗毁性评价方法及其仿真实现 |
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| 引用本文： | 林力伟,许力,叶秀彩.一种新型WSN抗毁性评价方法及其仿真实现[J].计算机系统应用,2010,19(4):32-36. |
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| 作者姓名： | 林力伟 许力 叶秀彩 |
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| 作者单位： | 福建师范大学,网络安全与密码技术重点实验室,福建,福州,350007 |
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| 摘 要： | 从特定的以数据为中心的无线传感器网络拓扑结构出发,首先给出了无线传感器网络连通性的一个新测度—连通系数,在此基础之上给出了抗毁性测度的新定义,针对面临的两种攻击,给出了无线传感器网络抗毁性的两个新测度-容错度和抗攻击度,并对基于小世界模型的无线传感器网络抗毁性进行了抗毁性分析,仿真表明提出的评估模型更能客观,准确地评估以数据收集为中心的无线传感器网络的抗毁性。
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| 关 键 词： | 无线传感器网络 小世界网络 连通性 抗毁性 |
| 收稿时间： | 2009/7/12 0:00:00 |
| 修稿时间： | 2009/8/14 0:00:00 |
A Novel Method and Its Simulation to Evaluate the Invulnerability of Wireless Sensor Networks |
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| LIN Li-Wei,XU Li and YE Xiu-Cai.A Novel Method and Its Simulation to Evaluate the Invulnerability of Wireless Sensor Networks[J].Computer Systems& Applications,2010,19(4):32-36. |
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| Authors: | LIN Li-Wei XU Li and YE Xiu-Cai |
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| Affiliation: | LIN Li-Wei,XU Li,YE Xiu-Cai (Key Lab of Network Security , Cryptology,Fujian Normal University,Fuzhou 350007,China) |
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| Abstract: | In this paper,a new measure of wireless sensor network connectivity is proposed based on the characteristics of the data collecting network. A new definition of invulnerability is proposed,and two measures of invulnerability are proposed for the two different damages. At last,this paper studies the invulnerability of the wireless sensor networks based on the small-world model. The simulation indicates that it is a new and effective method to research the invulnerability for the wireless sensor networks. |
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| Keywords: | wireless sensor networks small-word network connectivity invulnerability |
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