263 search results - page 23 / 53 » Robust Multi-Hop Time Synchronization in Sensor Networks |
137
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ICCD
2002
IEEE
16 years 3 months ago
2002
IEEE
— As the cost of embedded sensors and actuators drops, new applications will arise that exploit high density networks of small devices capable of a variety of sensing tasks. Alth...
161
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ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
— In a wireless sensor network (WSN), the sensor nodes (SNs) generally localize themselves with the help of anchors that are pre-deployed in the network. Time of Arrival (ToA) is...
168
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OSDI
2006
ACM
16 years 6 months ago
2006
ACM
We present a science-centric evaluation of a 19-day sensor network deployment at Reventador, an active volcano in Ecuador. Each of the 16 sensors continuously sampled seismic and ...
191
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IPSN
2011
Springer
14 years 9 months ago
2011
Springer
Having access to accurate position information is a key requirement for many wireless sensor network applications. We present the design, implementation and evaluation of SpiderBa...
149
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GLOBECOM
2007
IEEE
16 years 15 days ago
2007
IEEE
— Traditionally, slotted communication protocols have employed guard times to delineate and align slots. These guard times may expand the slot duration significantly, especially...