Searching for authors named "Loukas Lazos" – sorted by Relevance.
3 documents found, showing 1 through 3.
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Probabilistic detection of mobile targets in heterogeneous sensor networks
- …Abstract — Target detection and field surveillance are among the most prominent applications of Sensor Networks (SN). The quality of detection achieved by a SN can be quantified by evaluating the probability of detecting a mobile target crossing a Field of Interest (F oI). In this paper, we analytic…
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Rope: Robust position estimation in wireless sensor networks
- …Abstract — We address the problem of secure location determination, known as Secure Localization, and the problem of verifying the location claim of a node, known as Location Verification, in Wireless Sensor Networks (WSN). We propose a robust positioning system we call ROPE that allows sensors to d…
- Cited by 24 (3 self) – Add To MetaCart
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Power proximity based key management for secure multicast in ad hoc networks
- …As group-oriented services become the focal point of ad hoc network applications, securing the group communications becomes a default requirement. In this paper, we address the problem of group access in secure multicast communications for wireless ad hoc networks. We argue that energy expenditure i…
- Cited by 3 (0 self) – Add To MetaCart
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