摘要
近年来,随着无线传感器网络在军事和医疗等领域的应用越来越多,无线传感器网络的隐私保护研究受到了人们的广泛关注.本文提出了一种门限路由的源节点位置隐私保护协议(Threshold Routing for Source-Location Privacy Protection,TR),与已存在的源位置隐私保护协议不同,该协议可以提供更高效的隐私保护能力和有效地降低能量的消耗.应用NS2进行模拟仿真实验,结果表明与其他的隐私保护协议相比,门限路由协议在能耗和隐私保护方面具有更好的性能.
In recent years,along with the wireless sensor network have more and more widely been applied in the field of military and medical treatment field and so on,the wireless sensor network privacy protection and research get more the public attention. We proposed a protocol of Threshold Routing for Source-Location Privacy Protection in Wireless Sensor Networks( here in after referred to as TR) . Different from the past agreement of source-location privacy preservation,the protocol which we propose can ensure the privacy of source node cases,and effectively reduce energy consumption. We do the simulation experiments based on NS2. The results show that Threshold Routing in this paper has more efficient safety protection ability and less energy consumption.
出处
《南京师大学报(自然科学版)》
CAS
CSCD
北大核心
2014年第1期117-122,共6页
Journal of Nanjing Normal University(Natural Science Edition)
关键词
无线传感器网络
隐私保护
源位置
门限路由
wireless sensor network
privacy preservation
source location
threshold routing