期刊名称：International Journal of Computer Science and Network Security
印刷版ISSN：1738-7906
出版年度：2008
卷号：8
期号：2
页码：10-19
出版社：International Journal of Computer Science and Network Security
摘要：This paper presents a novel approach to identifying illegitimate nodes in wireless networks. We demonstrate that, given a sufficiently dense sensor network, we are able to discriminate all network nodes based solely on signal strength datasets. Further, we demonstrate that within the dense sensor network, only a small subset of available sensors are required to effectively discriminate between nodes, and that this subset can be readily identified. Finally, we propose that duplicated network nodes may be identified by unsupervised, real-time analysis of signal strength datasets.
