Dissertation > Excellent graduate degree dissertation topics show

Research on Clustering Routing Protocol with the Security Performance for Wireless Sensor Networks

Author: XiaoJian
Tutor: WuZuo; ShenYaNing
School: Hunan University
Course: Computer technology
Keywords: Wireless sensor network clustering routing protocol network security
CLC: TN929.5
Type: Master's thesis
Year: 2010
Downloads: 3
Quote: 1
Read: Download Dissertation

Abstract


With the application of wireless sensor network (WSN) become more and morebroad, some secret-keeping measures especially in military with strict requirement,the security of WSN is more important. Because of the feature that WSN itself withlimited power, the security strategy in traditional network is not fit for the WSN withdata-centered. Therefore, based on the feature of WSN, it is necessary to haveresearch on security strategy.This paper analyzes the security capability of the wireless sensor network, whichdiscusses separately the attacks and defensive measures of physical layer, link layerand network layer. And then makes analysis on security capability of typical routingprotocol of wireless sensor network.LEACH protocol can not guarantee that all nodes are uniformly distributed, thatdifferent nodes density are in different clusters, which lead to uneven energyconsumption. Therefore, if the cluster can be dynamically adjusted its size to form anon-uniform cluster according to the local information, which can balance node’senergy consumption and extend whole lifetime of the network. Based on the aboveanalysis, a dynamic non-uniform clustering routing protocol is put forward.Simulation test and analysis suggest that the proposed algorithm can effectivelyextend the network lifetime.A dynamic non-uniform clustering security routing protocol is further studied.Taking into account that the number of members is different for each cluster. Newnodes is added to be validated. Through gathering information of neighboring node’sRSSI(Received Signal Strength Indication), locate the node and geographicalinformation broadcasted of the node, validated information is gained. Theauthenticity of the new added node can be assessed. If it is inconsistent， datatransmission, and the exchange of information，on the contrary, will be interrupted.

Related Dissertations

  1. The Research of Malware Detection Technology Based on Active Mode,TP393.08
  2. Topology Measurement and Security Analysis on Gnutella and eMule Network,TP393.08
  3. Technology for Localization Attack Detection in Wireless Sensor Networks,TP212.9
  4. Drip Irrigation Control System Based on Pulse Width Modulation (PWM),S152.7
  5. An Adaptive Processing Node Selection Based Spatio-Temporal Query Alogrithm,TN929.5
  6. Study on Time Synchronization Method for Urban Lighting Management System,TM923
  7. The Study of Mine Gas Monitoring System Based on Wireless Sensor Networks,TN929.5
  8. Region-based wireless sensor network key management scheme for research,TP212.9
  9. The Research on Routing Protocol of Agricultural Environmental Monitoring System Based on Wir Eless Sensor Networks,TN915.04
  10. SX Provincial Public Security Bureau Network Security Corps Performance Evaluation Index System Design,D631.1
  11. TCDS car ground data communications system designed to achieve integration in 5T,U29-39
  12. The Research on Coverage Control Algorithm in Wireless Sensor Network,TN929.5
  13. E-Government Network Security Analysis and Prevention Strategy,TP393.08
  14. The Research of Insurance Network Marketing of China Insurance Company,F724.6
  15. Research on LEACH-based Clustering Routing Protocol in Sensor Networks,TP212.9
  16. Research on the Technology of Flammable Gas Detection and Alarm,TP212
  17. Voronoi diagram of its nature and application of wireless sensor networks,TP212.9
  18. Research on Algorithms for Topology Control in Heterogeneous Wireless Sensor Networks,TN915.02
  19. Design and Study of a New Wind Generator,TM315
  20. Research on Wireless Sensor Network Routing Protocols for Clustering Based on Optimization Strategy of Network Survivability Performance,TN929.5
  21. Research and Implementation of Cigarette Factory Environmental Monitoring System Based on Wireless Sensor Network,TP274

CLC: > Industrial Technology > Radio electronics, telecommunications technology > Wireless communications > Mobile Communications
© 2012 www.DissertationTopic.Net  Mobile