南京理工大学学报（自然科学版）Issue(5)：590-595,6.DOI:10.14177/j.cnki.32-1397n.2015.39.05.013
基于度分布的多跳无线网络干扰节点部署方法
Jammer deployment in multi-hop wireless network based on degree distribution
摘要
Abstract
Existing jamming attacks on the multi-hop wireless network( MHWN) are mostly initiated in time or frequency area, and pay little attention on the jammer spatial deployment. In order to bridge this gap,a general description of the jammer deployment problem is firstly formalized here. Secondly,a jammer deployment method based on the network degree distribution theory is used for the situation where the jamming goal is to minimize the packet delivery ratio( PDR) of MHWN. The proposed method infers the nodes ’ degree based on passive network monitoring and chooses those nodes with the highest degree as the jamming targets which will make it efficiently decrease the PDR of the network. Simulation results show that, in comparison with the existing random deployment method,the proposed method can efficiently drop the PDR of MHWN and fulfill the design goal.关键词
多跳无线网络/干扰节点/度分布Key words
multi-hop wireless network/jammers/degree distribution分类
信息技术与安全科学引用本文复制引用
魏祥麟,胡永扬,王晓波,阚保强,范建华..基于度分布的多跳无线网络干扰节点部署方法[J].南京理工大学学报（自然科学版）,2015,(5):590-595,6.基金项目
国家自然科学基金(61402521 （）
61201216) （）
江苏省自然科学基金(BK 20140068 （）
BK2010133) （）
