2129 search results - page 68 / 426 » Reliability of Wireless Sensor Network with Sleeping Nodes |
106
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TSP
2010
14 years 4 months ago
2010
Abstract--Time synchronization and localization are two important issues in wireless sensor networks. Although these two problems share many aspects in common, they are traditional...
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
—In an adversarial environment, various kinds of security attacks become possible if malicious nodes could claim fake locations that are different from where they are physically ...
VTS
2006
IEEE
15 years 3 months ago
2006
IEEE
We consider self-testing of complete wireless nodes in the field through a low-energy software-based selftest (SBST) method. Energy consumption is optimized both for individual co...
146
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JCO
2006
14 years 9 months ago
2006
We study a novel "coverage by directional sensors" problem with tunable orientations on a set of discrete targets. We propose a Maximum Coverage with Minimum Sensors (MCM...
107
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PERCOM
2007
ACM
15 years 9 months ago
2007
ACM
Two different operating system types are currently considered for sensor networks: event driven and multithreaded. This paper compares the two well-known operating systems TinyOS ...