1772 search results - page 206 / 355 » Lifetime Modeling of a Sensor Network |
185
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JSAC
2010
15 years 4 months ago
2010
Abstract—Monitoring human movements using wireless sensory devices promises to revolutionize the delivery of healthcare services. Such platforms use inertial information of their...
177
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P2P
2003
IEEE
15 years 11 months ago
2003
IEEE
Sensor networks, that consist of potentially several thousands of nodes each with sensing (heat, sound, light, magnetism, etc.) and wireless communication capabilities, provide gr...
161
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APNOMS
2006
Springer
15 years 10 months ago
2006
Springer
In this paper, we propose two mechanisms, differentiation by backoff exponent and differentiation by the size of contention window, for IEEE 802.15.4 sensor networks to provide mul...
154
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AINA
2009
IEEE
15 years 11 months ago
2009
IEEE
—Although several analytical models have been proposed for wireless sensor networks (WSNs) with different capabilities, very few of them consider the effect of general service di...
174
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GISCIENCE
2010
Springer
15 years 6 months ago
2010
Springer
Wireless sensor networks are deployed to monitor dynamic geographic phenomena, or objects, over space and time. This paper presents a new spatiotemporal data model for dynamic area...