期刊文献+

基于Beta信誉系统的鲁棒安全定位算法 被引量:2

Robust Secure Localization Algorithm Based on Beta Reputation System
下载PDF
导出
摘要 针对存在恶意节点情况下的无线传感器网络(WSN)节点定位问题,提出基于Beta信誉系统(BRS)的鲁棒安全定位算法。在BRS基础上建立信任评估框架,传感器节点在多跳通信范围内将锚节点的最终信任值与所存储的阈值进行比较,从而降低WSN中恶意攻击的影响。采用基于泰勒级数展开的加权最小二乘法估算普通传感器节点的坐标,以识别WSN中的恶意锚节点,并提高节点定位精度。仿真结果表明,与RMLA2,RMLA1,Bilateration,t-TLS定位算法相比,该算法在恶意锚节点不存在串通的情况下定位精度分别提高约10%,15%,55%,110%,在恶意节点串通的情况下定位精度分别提高约15%,20%,65%,150%。 Aiming at the problem of Wireless Sensor Network(WSN) node localization when exists malicious nodes,a robust secure localization algorithm based on Beta Reputation System (BRS) is proposed.The trust evaluation framework is established on the basis of BRS.Then,final trust value of anchor nodes are compared with stored threshold within the communication scope of multiple hops by sensor nodes and thus can reduce the impact of the malicious attackers in WSN.The weighted Taylor-series least squares method is employed to estimate the coordinates of sensor nodes,it can identify malicious anchor nodes of WSN and improve node localization accuracy.Simulation results show that the algorithm increases the localization accuracy by 10%,15%,55%,110% at the condition without malicious node colluding and by 15%,20%,65%,150% with malicious node colluding compared with RMLA2,RMLA1,Bilateration,t-TLS localization algorithm.
作者 胡峻峰 曹军
出处 《计算机工程》 CAS CSCD 2014年第8期116-122,共7页 Computer Engineering
基金 黑龙江省自然科学基金资助项目(QC2012C101) 中央高校基本科研业务费专项基金资助项目(DL10AB06)
关键词 无线传感器网络 Beta信誉系统 安全定位 恶意攻击 泰勒级数 最小二乘法 Wireless Sensor Network(WSN) Beta Reputation System (BRS) secure localization malicious attack Taylor series least squares method
  • 相关文献

参考文献13

  • 1孟侃良,章民融.无线传感器网络DV-Hop定位算法误差分析[J].计算机应用与软件,2012,29(12):95-98. 被引量:7
  • 2LiXin,Hua Bei,Shang Yi,et al.Bilateration:An Attack-resistant Localization Algorithm of Wireless Sensor Network[C]//Proceedings of International Conference on Embedded and Ubiquitous Computing.Berlin,Germany:Springer-Verlag,2007:321-332.
  • 3王波,李文田,梅倩.滑坡监测的无线传感器网络定位系统设计[J].计算机应用,2012,32(7):1831-1835. 被引量:19
  • 4焦斌亮,张可.基于SPE的无线传感器网络定位算法[J].小型微型计算机系统,2013,34(2):269-271. 被引量:8
  • 5Wan Jiangwen,Guo Xiaolei,Yu Ning,et al.Multihop Localization Algorithm Based on Grid-scanning for Wireless Sensor Networks[J].Sensors,2011,11 (4):3908-3938.
  • 6Guo Xiaolei,Yu Ning,Feng Renjiang,et al.Grid-scanbased Multi-hop Localization Algorithm for Wireless Sensor Networks[C]//Proceedings of IEEE Sensors Conference.Kona,USA:IEEE Press,2010:668-672.
  • 7万国峰,钟俊.基于三角形理论的无线传感器网络定位算法[J].计算机应用研究,2013,30(1):249-251. 被引量:27
  • 8Yu K,Guo Y J,Hedley M.TOA-based Distributed Localization with Unknown Internal Delays and Clock Frequency Offsets in Wireless Sensor Networks[J].IET Signal Processing,2009,3 (2):106-118.
  • 9Wan J,Yu N,Feng R,et al.Localization Refinement for Wireless Sensor Networks[J].Computer Communications,2009,32 (2):1515-1524.
  • 10文武松,王璐.基于启发式移动信标的无线传感网节点定位[J].软件学报,2012,23(增刊):1-8.

二级参考文献35

共引文献54

同被引文献19

  • 1SZEWCZYK R,MAINWARING A P.An analysis of a large scale habitat monitoring application[C]∥International Conference on Embedded Networked Sensor Systems.Association for Computing Machinery.Baltimore,2004:214-226.
  • 2SUZUKI M,SARUWATARI S,KURATA N.A highdensity earthquake monitoring system using wireless sensor networks[C]∥Proceedings of the 5th international conference on Embedded networked sensor systems Association for Computing Machinery Sydney NSW Australia,2007:373-374.
  • 3FILIPPONI L,SANTINI S,VITALETTI A.Data collection in wireless sensor networks for noise pollution monitoring[C]∥Distributed Computing in Sensor Systems.4th IEEE International Conference.Springer-Verlag.Santorini Island,2008:492-497.
  • 4ZITTERBART D,WIENECKE B,BUTLER J.Coordinated movements prevent jamming in an emperor penguin huddle[J].PLo S,2011,6(6):202-216.
  • 5XU H,HUANG L,ZHANG Y,et al.Energy-efficient cooperative data aggregation for wireless sensor networks[J].J.Parallel Distrib.Comput,2010,70(9):953-961.
  • 6WANG P,DAI R M,AKYILDIZ I F.Collaborative data compression using clustered source coding for wireless multimedia sensor networks[C]∥IEEE INFOCOM 2010-IEEE Conference on Computer Com munications IEEE.San Diego,2010:2106-2114.
  • 7LUO H,WANG J,SUN Y,et al.Adaptive sampling and diversity reception in multi-hop wireless audio sensor networks[C]∥2010 IEEE 30th International Conference on Distributed Computing Systems.Genova:IEEE,2010:378-387.
  • 8MOUKADDEM F,TORNG E,XING G.Maximizing data gather ing capacity of wireless sensor networks using mobile relays[C]∥2010 IEEE 7th International Conference on Mobile Adhoc and Sensor Systems.IEEE Computer Society.San Francisco,2010:312-321.
  • 9SHA M,XING G,ZHOU G.C-mac:Modeldriven concurrent medium access control for wireless sensor networks[J]IEEE Technology,2009,3(5):1845-1853.
  • 10LIU Y,LUO Z,XU K.A reliable clustering algorithm base on leach protocol in wireless mobile sensor networks[C]∥2010 2nd International Conference on Mechanical and Electrical Technology.IEEE Piscataway,2010:692-696.

引证文献2

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部