Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/46856
標題: Secure Adaptive Topology Control for Wireless Ad-Hoc Sensor Networks
作者: Hsueh, C.T.
歐陽彥杰
Li, Y.W.
Wen, C.Y.
Ouyang, Y.C.
溫志煜
關鍵字: secure communication protocols;adaptive topology control;sensor;networks;quarantine region
Project: Sensors
期刊/報告no:: Sensors, Volume 10, Issue 2, Page(s) 1251-1278.
摘要: 
This paper presents a secure decentralized clustering algorithm for wireless ad-hoc sensor networks. The algorithm operates without a centralized controller, operates asynchronously, and does not require that the location of the sensors be known a priori. Based on the cluster-based topology, secure hierarchical communication protocols and dynamic quarantine strategies are introduced to defend against spam attacks, since this type of attacks can exhaust the energy of sensor nodes and will shorten the lifetime of a sensor network drastically. By adjusting the threshold of infected percentage of the cluster coverage, our scheme can dynamically coordinate the proportion of the quarantine region and adaptively achieve the cluster control and the neighborhood control of attacks. Simulation results show that the proposed approach is feasible and cost effective for wireless sensor networks.
URI: http://hdl.handle.net/11455/46856
ISSN: 1424-8220
DOI: 10.3390/s100201251
Appears in Collections:通訊工程研究所

Show full item record
 

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.