3887 search results - page 400 / 778 » Sensor Network Localization Using Sensor Perturbation |
167
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MOBIHOC
2010
ACM
15 years 2 months ago
2010
ACM
In this paper, we address the problem of preserving generated data in a sensor network in case of node failures. We focus on the type of node failures that have explicit spatial s...
125
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ICC
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—Impulse Radio Ultra-wideband (IR-UWB) communication has proven an important technique for supporting highrate, short-range, low-power communication. These are necessary ...
141
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DCOSS
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. Every physical event results in a natural information gradient in the proximity of the phenomenon. Moreover, many physical phenomena follow the diffusion laws. This natu...
141
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DCOSS
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. Resource constrained systems often are programmed using an eventbased model. Many applications do not lend themselves well to an event-based approach, but preemptive mult...
140
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TMC
2008
15 years 4 months ago
2008
Computing and maintaining network structures for efficient data aggregation incurs high overhead for dynamic events where the set of nodes sensing an event changes with time. Moreo...