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» Performance Evaluation of DTSN in Wireless Sensor Networks
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PEWASUN
2005
ACM
14 years 2 months ago
Efficient deafness avoidance in wireless ad hoc and sensor networks with directional antennas
Using directional antennas in wireless ad hoc networks can significantly improve network performance. However, the deafness problem greatly limits the network performance. This pa...
Yihu Li, Ahmed M. Safwat
ISCC
2006
IEEE
169views Communications» more  ISCC 2006»
14 years 3 months ago
Hierarchical Anomaly Detection in Distributed Large-Scale Sensor Networks
In this paper, an anomaly detection approach that fuses data gathered from different nodes in a distributed wireless sensor network is proposed and evaluated. The emphasis of this...
Vasilis Chatzigiannakis, Symeon Papavassiliou, Mar...
MOBILIGHT
2010
13 years 3 months ago
Stealthy Compromise of Wireless Sensor Nodes with Power Analysis Attacks
Node capture is considered as one of the most critical issues in the security of wireless sensor networks. A popular approach to thwart the problem relies on the detection of event...
Giacomo de Meulenaer, François-Xavier Stand...
INFOCOM
2008
IEEE
14 years 3 months ago
Cross-Layer Quality of Service Support for UWB Wireless Multimedia Sensor Networks
—Wireless Multimedia Sensor Networks (WMSNs) are networks of wirelessly interconnected devices that allow retrieving video and audio streams, still images, and scalar sensor data...
Tommaso Melodia, Ian F. Akyildiz
GLOBECOM
2006
IEEE
14 years 3 months ago
Blocking Vulnerable Paths of Wireless Sensor Networks
— In this work, we study the topology enhancement problem of wireless sensor networks. Our research focuses on reducing the path-based vulnerability. The objective is to get as m...
Shu Zhou, Min-You Wu, Wei Shu