3624 search results - page 566 / 725 » Lifetime in Wireless Sensor Networks |
199
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VTC
2006
IEEE
16 years 1 months ago
2006
IEEE
— This paper derives the optimum non-uniform quantization scheme for a distributed estimation problem based on noisy observations in a wireless sensor network. The optimal quanti...
172
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Predicting accurately the spatiotemporal evolution of a diffusive environmental hazard is of paramount importance for its effective containment. We approximate the front line of a...
171
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PERCOM
2009
ACM
16 years 1 months ago
2009
ACM
— The increasing availability of sensing devices has made the possibility of context-aware pervasive computing applications real. However, constructing this software requires ext...
175
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper, we propose a novel signaling scheme and corresponding noncoherent fusion rules for wireless sensor networks. In the proposed scheme, sensors transmit censored de...
192
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BSN
2006
IEEE
16 years 1 months ago
2006
IEEE
We present HealthGear, a real-time wearable system for monitoring, visualizing and analyzing physiological signals. HealthGear consists of a set of non-invasive physiological sens...