Geometry-covering based localization for Jamming attack in wireless sensor networks

SUN Yan-qiang; WANG Xiao-dong; ZHOU Xing-ming

您当前的位置：

首页 >

文章列表页 >

Geometry-covering based localization for Jamming attack in wireless sensor networks

更新时间：2024-10-14

- Geometry-covering based localization for Jamming attack in wireless sensor networks
- Vol. 31, Issue 11, Pages: 10-16(2010)
- 作者机构：
  
  国防科技大学计算机学院并行与分布处理国家重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929.5;TP212.9
- Published：2010
- 稿件说明：
移动端阅览
SUN Yan-qiang, WANG Xiao-dong, ZHOU Xing-ming. Geometry-covering based localization for Jamming attack in wireless sensor networks[J]. 2010, 31(11): 10-16.
DOI：

SUN Yan-qiang, WANG Xiao-dong, ZHOU Xing-ming. Geometry-covering based localization for Jamming attack in wireless sensor networks[J]. 2010, 31(11): 10-16. DOI：

摘要

提出一种基于几何覆盖理论的Jamming攻击定位(GCL

geometry-covering based localization)算法。GCL算法利用计算几何中的凸壳理论

特别是最小包容圆方法

对Jamming攻击者进行定位。理论证明了该算法的正确性和较低的时间复杂度(O(nlogn));模拟实验表明

该算法在攻击者攻击范围、网络节点密度以及攻击者位置等度量值变化的情况下

比已有算法具有更好的定位准确度。

Abstract

A geometry-covering based localization（GCL） algorithm was proposed with the purpose of localizing the jamming attacker in wireless sensor networks.The knowledge of the convex hull in computing geometry

especially the smallest circle covering

was utilized in the process of GCL.Simulation results showed that GCL is able to achieve higher accuracy than other comparable localization algorithms in most cases

and that has the time complexity of O（nlogn） which is proper for resource-constrained sensor networks.

关键词

Keywords

references

Views

907

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Distributed refinement algorithm for WSN localization

Active layered localization method for dynamic muti-sinks wireless sensor networks

Improved node localization algorithm for wireless sensor network

Integrated algorithm based on vectors in node localization for wireless sensor networks

Smallest enclosing circle based localization approach for wireless sensor networks

Related Author

Ying-biao YAO

Nan-lan JIANG

HAN Peng

WU Hua-feng

REN Jiu-chun

GAO Chuan-shan

ZENG Fan-zi

SUN Zheng-zhang

Related Institution

College of Communication Engineering, Hangzhou Dianzi University

National Mobile Communications Research Laboratory, Southeast University

Department of Computer Science and Engineering,Fudan University

复旦大学计算机科学与工程系

School of Computer and Communication,Hunan University

AI问答

⁰