710 search results - page 68 / 142 » Composite Event Detection in Wireless Sensor Networks |
71
Voted
GLOBECOM
2007
IEEE
15 years 5 months ago
2007
IEEE
— Energy-ef ciency is one of the major concerns in wireless sensor networks since it impacts the network lifetime. In this paper, we investigate the relationship between sensor n...
100
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WICON
2010
14 years 9 months ago
2010
Clock skew is defined as the rate of deviation of a device clock from the true time. The frequency of a device's clock actually depends on its environment, such as the tempera...
ICCCN
2007
IEEE
15 years 5 months ago
2007
IEEE
Abstract— With the rapid deployment of wireless sensor networks, there are several new sensing applications with specific requirements. Specifically, target tracking applicatio...
143
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SUTC
2006
IEEE
15 years 5 months ago
2006
IEEE
Abstract— Sensor networks are being increasingly deployed for collecting critical data in various applications. Once deployed, a sensor network may experience faults at the indiv...
IJSNET
2006
14 years 11 months ago
2006
: In this paper, we present a two-tiered scheduling approach for effective energy conservation in wireless sensor networks. The effectiveness of this mechanism relies on dynamicall...